CN109318005A - Luggage tractor bridge arm machine tooling tooling - Google Patents
Luggage tractor bridge arm machine tooling tooling Download PDFInfo
- Publication number
- CN109318005A CN109318005A CN201811446210.8A CN201811446210A CN109318005A CN 109318005 A CN109318005 A CN 109318005A CN 201811446210 A CN201811446210 A CN 201811446210A CN 109318005 A CN109318005 A CN 109318005A
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- 238000005476 soldering Methods 0.000 claims abstract description 70
- 238000003825 pressing Methods 0.000 claims abstract description 24
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The present invention relates to auto parts manufacture fields, specifically refer to a kind of luggage tractor bridge arm machine tooling tooling, including mainboard soldering, bottom plate soldering and upper plate soldering, mainboard soldering includes principal saddle, lower friction plate, lower guide plate and lower positioning plate, principal saddle is equipped with bottom plate soldering, bottom plate soldering includes bottom plate, first vertical plate, second vertical plate, upper friction plate, upper positioning guiding plate, positioning screw, bottom plate screw and bottom plate positioning pin, bottom plate soldering is connect with mainboard soldering one end by positioning screw, and it can be rotated around positioning screw, the other end is fixed by positioning pin, upper plate soldering is equipped between first vertical plate and the second vertical plate, upper plate soldering includes upper plate, first dowel plate, second dowel plate, upper plate soldering, which can rotate around upper plate positioning column and pass through upper plate positioning pin, to be fixed, workpiece passes through positioning round seat, It positions bent plate, holddown plate, left and right pressing plate and squeezes positioning, the processing to left and right bridge arm can be achieved in the present invention.
Description
Technical field
The present invention relates to auto parts manufacture field, in particular to a kind of luggage tractor bridge arm machine tooling toolings.
Background technique
Left and right bridge arm as the essential component of luggage tractor, quality directly determine product performance and
Life cycle, since left and right two ear portions of bridge arm processing axially bored line has the angle on 2 directions relative to main processing axially bored line,
When common horizontal Boring machine processing, left and right two ear portions end face of bridge arm and inner hole can not be processed, and workpiece is not easy positioning and clamping,
It not can guarantee the quality and efficiency after work pieces process, need to put into significant cost again if processed with five-axis linkage machine tools.
Summary of the invention
The purpose of the present invention is to solve prior art deficiency, it is quasi- to provide a kind of structure novel, adjustable angle, positioning
Really, at low cost, easy to loading and unloading and can be realized installation to left and right bridge arm, and then the luggage tractor bridge arm lathe processed adds
Work tooling.
To achieve the above object, the technical scheme adopted by the invention is that:
A kind of luggage tractor bridge arm machine tooling tooling, it is characterised in that: welded including mainboard soldering, bottom plate soldering and upper plate
It closes, the mainboard soldering is equipped with bottom plate soldering and upper plate soldering,
The mainboard soldering includes principal saddle, and principal saddle center left end is equipped with mainboard positioning screw hole, and the principal saddle is right
End is equipped with arc-shaped guide groove, and the principal saddle front-end and back-end on the guide groove right side are respectively equipped with mainboard dowel hole, institute
Principal saddle is stated equipped with bottom plate soldering, the bottom plate soldering includes bottom plate, the first vertical plate, the second vertical plate, positioning screw, bottom plate spiral shell
Nail and bottom plate positioning pin, be equipped at intervals on the bottom plate from left to right bottom plate positioning screw hole, the first vertical plate, bottom plate screw hole,
Second vertical plate and bottom plate dowel hole, first vertical plate and the second vertical plate is vertical with bottom plate respectively is fixedly connected, described first
Vertical plate positioning post holes is respectively equipped among vertical plate and among the second vertical plate, the first vertical plate upper vertical plate positioning post holes front end is with after
End is symmetrically arranged with vertical plate pin hole seat, and the second vertical plate upper vertical plate positioning post holes front-end and back-end are symmetrically arranged with vertical plate pin hole seat,
It is equipped at intervals with two vertical plate pin holes through the first vertical plate or the second vertical plate in the vertical plate pin hole seat from top to bottom, described second
The bottom plate front-end and back-end on the vertical plate left side are respectively equipped with bottom plate screw hole, and the located screw in the bottom plate left end, bottom plate position spiral shell
Nail hole and mainboard positioning screw hole are connected with principal saddle left end, and the bottom plate right end is through bottom plate screw, bottom plate screw hole and leads
It is slidably connected to slot and principal saddle, the bottom plate right end is through bottom plate positioning pin, bottom plate dowel hole and mainboard dowel hole and master
Seat board is connected, and when in favor of unscrewing positioning screw, bottom plate left end is rotated centered on positioning screw, and bottom plate right end passes through bottom plate
Screw is oriented to sliding in guide groove, after bottom plate is suitable with respect to seat of honour Board position rotating close, screws positioning screw, bottom plate screw,
Bottom plate is fixedly connected by insertion bottom plate positioning pin with principal saddle, and upper plate is equipped between first vertical plate and the second vertical plate and is welded
It closes, the upper plate soldering includes upper plate, the first dowel plate, the second dowel plate, upper plate positioning column, upper plate positioning
Pin, left positioning plate, middle positioning plate, right positioning plate, column with holes, trough of belt column, positioning round seat, locating shaft, holddown plate, compression
Screw, positioning bent plate, left pressing plate, right pressing plate, bridge screw, bent plate screw, top board, screw rod and nut, on the upper plate
End face is equipped with positioning round seat, left positioning plate, middle positioning plate, right positioning plate, column with holes and trough of belt column from left to right, it is described on
Bottom plate lower end surface left end and right end are respectively equipped with the first dowel plate and the second dowel plate, first dowel plate upper end and
Second dowel plate upper end is fixedly connected with upper plate respectively, first dowel plate and the second dowel plate be respectively equipped with
The upper plate positioning post holes and upper plate pin hole that first vertical plate and the second vertical plate match, the upper plate both ends are fixed through upper plate
Position column, upper plate positioning post holes, vertical plate positioning post holes and the first vertical plate and the rotation of the second vertical plate connect, the upper plate both ends warp
Upper plate positioning pin, upper plate pin hole, vertical plate pin hole are connected with the first vertical plate and the second vertical plate, in favor of in use, upper bottom
Plate soldering can be rotated around upper plate positioning column, by being inserted into upper plate positioning pin for upper plate in dowel plate after position suitable
Soldering is fixed with bottom plate soldering, the positioning round seat, left positioning plate, middle positioning plate, right positioning plate, column with holes and trough of belt column
Lower end be fixedly connected respectively with upper plate, the positioning round seat is in hollow shape, described equipped with locating shaft in the positioning round seat
It positions round seat and is equipped with holddown plate, the positioning round seat lower end and locating shaft lower end are fixedly connected with upper plate respectively, described
It is equipped with internal thread hole among locating shaft, is equipped with collet threaded hole among the holddown plate, the holddown plate is covered in setting circle
It is fixedly connected on seat and through housing screw, collet threaded hole and internal thread hole with locating shaft, the middle positioning plate is located at upper plate
Centre, the middle positioning plate left end and right end are equipped with the left positioning plate and right positioning plate that are parallel to each other with middle positioning plate, it is described in
Bridge screw hole is equipped among positioning plate, the middle positioning plate front-end and back-end are respectively equipped with bent plate screw hole, the left positioning
The front-end and back-end of plate or right positioning plate are equipped with bent plate screw hole, and the top board connects through bridge screw and bridge screw hole are fixed
It connects, the positioning bent plate is L-shaped, and positioning bent plate one end is fixedly connected through bent plate screw with bent plate screw hole, the column with holes
Centre is equipped with screw rod and perforates, and trough of belt column side is equipped with screw slot, and the left pressing plate and right pressing plate are through screw rod, nut and band
Hole column is fixedly connected with trough of belt column, is fixed on positioning round seat in favor of one end of left bridge arm or right bridge arm is passed through locating shaft
Upper to be fixed by holddown plate and housing screw, the middle part of left bridge arm or right bridge arm passes through top board and the fixed limit of positioning bent plate
The other end two sides of position, left bridge arm or right bridge arm are fixed by left pressing plate and right pressing plate, both can be on left bridge arm or right bridge arm
Two ear portions end faces and inner hole are processed, and easy to operate, accurate positioning, adjustable angle is convenient to mount and dismount.
Principal saddle center of the present invention left end is equipped with lower friction plate, the lower friction plate lower end surface and principal saddle upper surface
It is fixedly connected, is equipped with mainboard positioning screw hole among the lower friction plate, the guide groove left end and right end are respectively equipped with down and lead
To plate and lower positioning plate, the lower guide plate right side and lower positioning plate left side are in match with guide groove left end and right end respectively
The arc shape of conjunction, the lower positioning plate front-end and back-end are respectively equipped with mainboard dowel hole, in favor of reducing the mill to principal saddle
Damage, improves the service life of principal saddle.
Left end is equipped with the upper friction plate matched with lower friction plate, right end below the bottom plate below bottom plate of the present invention
Equipped with the upper positioning guiding plate matched with lower guide plate and lower positioning plate, the upper end of the upper friction plate and upper positioning guiding plate
Face is fixedly connected with bottom plate respectively, and the front-end and back-end of the upper positioning guiding plate are respectively equipped with through bottom plate and upper positioning and guiding
The service life of bottom plate is improved in favor of reducing the abrasion to bottom plate in the bottom plate screw hole of plate.
Upper plate left end of the present invention is equipped with positioning round seat bottom plate, and the positioning round seat bottom plate lower end is fixed with upper plate
Connection, the positioning round seat bottom plate are equipped with positioning round seat and locating shaft, the positioning round seat lower end and locating shaft lower end difference
It is fixedly connected with positioning round seat bottom plate.
Principal saddle of the present invention includes transverse slat, riser and main floor, and the main floor left and right ends are respectively equipped with transverse slat,
The main floor rear and front end is respectively equipped with riser, and the principal saddle lower end surface is solid with riser upper surface and transverse slat upper surface respectively
Fixed connection, the transverse slat rear and front end are fixedly connected with riser respectively, and the main floor, riser and transverse slat are fixedly connected to form master
Seat board, the principal saddle lower end surface are equipped at intervals with backing plate, and the backing plate upper surface is fixedly connected with riser, in favor of improving the seat of honour
The structural strength and bearing strength of plate.
First vertical plate and the second vertical plate of the present invention it is opposite be respectively equipped with vertical backing plate, the vertical backing plate and first on one side
Vertical plate or the second vertical plate are fixedly connected, and vertical plate positioning post holes and vertical plate pin hole are correspondingly provided on the vertical backing plate, in favor of improving
The structural strength of first vertical plate and the second vertical plate.
Bottom plate of the present invention is equipped with reinforcing rib, transverse bar plate, vertical bar plate and short vertical bar plate, the reinforcing rib and is placed in first
On the outside of vertical plate and the second vertical plate, reinforcing rib one end is fixedly connected with bottom plate, and the other end and the first vertical plate or the second vertical plate, which are fixed, to be connected
It connects, is set between first vertical plate and the second vertical plate there are two transverse bar plate, two vertical bar plates and two short vertical bar plate, the transverse bar
The lower end of plate, vertical bar plate and short vertical bar plate is fixedly connected with bottom plate respectively, and the vertical bar front edge of board is fixedly connected with the first vertical plate,
Transverse bar plate is equipped at intervals between the vertical bar plate, the transverse bar front edge of board and rear end are fixedly connected with two vertical bar plates respectively, institute
It states short vertical bar plate parallel interval to be arranged between transverse bar plate and the second vertical plate, described short vertical bar plate one end and the fixed company of transverse bar plate
It connecing, the other end is fixedly connected with the second vertical plate, and the bottom plate of described two short vertical bar front edge of board and rear end is equipped with bottom plate screw hole,
In favor of improving the structural strength of the first vertical plate, the second vertical plate and bottom plate, enhance the receiving dynamics of bottom plate soldering.
Upper plate front-end and back-end of the present invention are respectively equipped with vertical rib plate, the upper vertical rib plate upper surface and upper plate
Lower end surface is fixedly connected, in favor of improving the structural strength and stability of upper plate soldering.
Top board of the present invention is equipped with top board screw regulating tank, and the top board is through bridge screw and bridge screw
Hole is fixedly connected, and in favor of adjusting the contact area on top board and left bridge arm or right bridge arm according to demand, and then is adjusted and is pressed
Pressure of the plate to left bridge arm or right bridge arm.
The present invention has structure novel, adjustable angle, accurate positioning, at low cost, easy to loading and unloading due to using the above structure
And it can be realized installation to left and right bridge arm, and then the advantages that process.
Detailed description of the invention
Fig. 1 is left bridge arm structure schematic diagram.
Fig. 2 is right bridge arm structure schematic diagram.
Fig. 3 is structural schematic diagram figure of the invention.
Fig. 4 is main view of the invention.
Fig. 5 is top view of the invention.
Fig. 6 is left view of the invention.
Fig. 7 is the structural schematic diagram of mainboard soldering in the present invention.
Fig. 8 is the cross-sectional view of mainboard soldering in the present invention.
Fig. 9 is the structural schematic diagram of insole board soldering of the present invention.
Figure 10 is the main view of insole board soldering of the present invention.
Figure 11 is the partial structure diagram of upper plate soldering in the present invention.
Specific embodiment
With reference to the accompanying drawing, specific embodiments of the present invention will be described in further detail.
A kind of luggage tractor bridge arm machine tooling tooling, it is characterised in that: including mainboard soldering 1, bottom plate soldering 2 and on
Bottom plate soldering 3, the mainboard soldering 1 be equipped with bottom plate soldering 2 and upper plate soldering 3, the mainboard soldering 1 include principal saddle 4,
Lower friction plate 5, lower guide plate 6 and lower positioning plate 7, the 4 center left end of principal saddle are equipped with lower friction plate 5, and the principal saddle 4 is right
End is equipped with arc-shaped guide groove 8, and lower 5 lower end surface of friction plate is fixedly connected with 4 upper surface of principal saddle, the lower friction plate
Mainboard positioning screw hole 9 is equipped among 5,8 left end of guide groove and right end are respectively equipped with lower guide plate 6 and lower positioning plate 7, institute
State 6 right side of lower guide plate and lower 7 left side of positioning plate is in the arc shape matched with 8 left end of guide groove and right end, institute respectively
It states lower 7 front-end and back-end of positioning plate and is respectively equipped with mainboard dowel hole 10, the principal saddle 4 is equipped with bottom plate soldering 2, the bottom
Plate soldering 2 include bottom plate 11, the first vertical plate 12, the second vertical plate 13, upper friction plate 14, upper positioning guiding plate 15, positioning screw 16,
Bottom plate screw 17 and bottom plate positioning pin 18, the bottom plate 11 are equipped at intervals with bottom plate positioning screw hole 19, first from left to right above
Vertical plate 12, the second vertical plate 13 and bottom plate dowel hole, the bottom plate positioning screw hole 19 and bottom plate dowel hole are located at bottom
The center of plate 11 left end and right end, left end is equipped with the upper friction plate 14 matched with lower friction plate 5 to the bottom plate 11 below, described
Right end is equipped with the upper positioning guiding plate 15 matched with lower guide plate 6 and lower positioning plate 7, first vertical plate 12 to bottom plate 11 below
With the second vertical plate 13 is vertical with bottom plate 11 respectively is fixedly connected, set respectively among first vertical plate 12 and among the second vertical plate 13
There is vertical plate to position post holes 20,12 upper vertical plate of the first vertical plate positioning, 22 front-end and back-end of post holes are symmetrically arranged with vertical plate pin hole seat,
Second vertical plate, 13 upper vertical plate positioning post holes front-end and back-end are symmetrically arranged with vertical plate pin hole seat, and the vertical plate pin hole seat is interior from upper
Two are equipped at intervals under through the first vertical plate 12 or the vertical plate pin hole 21 of the second vertical plate 13, the upper friction plate 14 and upper positioning
The upper surface of guide plate 15 is fixedly connected with bottom plate 11 respectively, and the front-end and back-end of the upper positioning guiding plate 15, which are respectively equipped with, to be passed through
The bottom plate screw hole 22 of bottom plate 11 and upper positioning guiding plate 15 is worn, 11 right end of bottom plate is through bottom plate screw 17, bottom plate screw hole
22 and guide groove 8 be slidably connected with principal saddle 4, the located screw 16 in 11 left end of bottom plate, bottom plate positioning screw hole 19 and main
Plate positioning screw hole 9 is connected with 4 left end of principal saddle, 11 right end of bottom plate through bottom plate positioning pin 18, bottom plate dowel hole and
Mainboard dowel hole 10 is connected with principal saddle 4, and when in favor of unscrewing positioning screw, bottom plate left end is revolved centered on positioning screw
Turn, bottom plate right end is oriented to sliding by bottom plate screw in guide groove, after bottom plate is suitable with respect to seat of honour Board position rotating close, screws
Bottom plate is fixedly connected by positioning screw, bottom plate screw, insertion bottom plate positioning pin with principal saddle, and first vertical plate 12 and second is vertical
Upper plate soldering 3 is equipped between plate 13, the upper plate soldering 3 includes upper plate 23, the first dowel plate 24, the second positioning pin
Plate 25, upper plate positioning column 26, upper plate positioning pin 27, positioning round seat bottom plate 28, left positioning plate 29, middle positioning plate 30, the right side are fixed
Position plate 31, column with holes 32, trough of belt column 33, positioning round seat 34, locating shaft, holddown plate 35, housing screw 36, positioning bent plate
37, left pressing plate 38, right pressing plate 39, bridge screw 40, bent plate screw 41, top board 47, screw rod 42 and nut, the upper plate 23
Upper surface is equipped with positioning round seat bottom plate 28, left positioning plate 29, middle positioning plate 30, right positioning plate 31, column with holes 32 from left to right
With trough of belt column 33, the 23 lower end surface left end of upper plate and right end are respectively equipped with the first dowel plate 24 and the second dowel plate
25,24 upper end of the first dowel plate and 25 upper end of the second dowel plate are fixedly connected with upper plate 23 respectively, and described first
Dowel plate 24 and the second dowel plate 25 are respectively equipped with the upper plate positioning matched with the first vertical plate 12 and the second vertical plate 13
Post holes 43 and upper plate pin hole 44,23 both ends of upper plate are fixed through upper plate positioning column 26, upper plate positioning post holes 43, vertical plate
Position post holes 20 and the first vertical plate 12 and the second vertical plate 13 rotation connection, 23 both ends of upper plate through upper plate positioning pin 26, on
Bottom plate pin hole 44, vertical plate pin hole 21 are connected with the first vertical plate 12 and the second vertical plate 13, in favor of in use, upper plate soldering can
It is rotated around upper plate positioning column, by being inserted into upper plate positioning pin for upper plate soldering and bottom in dowel plate after position suitable
Plate soldering is fixed, the positioning round seat bottom plate 28, left positioning plate 29, middle positioning plate 30, right positioning plate 31, column with holes 32 and band
The lower end of slot column 33 is fixedly connected with upper plate 23 respectively, and the positioning round seat bottom plate 28 is equipped with positioning round seat 34, described
Positioning round seat 34 is in hollow shape, and locating shaft is equipped in the positioning round seat 34, and the positioning round seat 34 is equipped with holddown plate 35,
34 lower end of positioning round seat and locating shaft lower end are fixedly connected with positioning round seat bottom plate 28 respectively, are equipped among the locating shaft
Internal thread hole, collet threaded hole is equipped among the holddown plate 35, and the holddown plate 35 is covered in positioning round seat 34 and passed through
Housing screw 36, collet threaded hole and internal thread hole are fixedly connected with locating shaft, and the middle positioning plate 30 is located in upper plate 23
Between, middle 30 left end of positioning plate and right end are equipped with the left positioning plate 29 and right positioning plate 31 being parallel to each other with middle positioning plate 30,
Bridge screw hole 45 is equipped among the middle positioning plate 30, middle 30 front-end and back-end of positioning plate are respectively equipped with bent plate screw hole
46, the front-end and back-end of the left positioning plate 29 or right positioning plate 31 are respectively equipped with bent plate screw hole, and the top board 47 is through pressing
Plate bolt 40 is fixedly connected with bridge screw hole 45, and the positioning bent plate 37 is L-shaped, and positioning bent plate 37 is through bent plate screw 41 and curved
Plate bolt hole 46 is fixedly connected, and the column 32 with holes and 33 rear and front end of trough of belt column are respectively equipped with left pressing plate 38 and right pressing plate
39, screw rod perforation 48 is equipped among the column 32 with holes, 33 side of trough of belt column is equipped with screw slot 49, the left pressing plate
38 and right pressing plate 39 be fixedly connected through screw rod 42, nut with column 32 with holes and trough of belt column 33, in favor of by left bridge arm or the right side
One end of bridge arm is fixed in positioning round seat across locating shaft and is fixed by holddown plate and housing screw, left bridge arm or right bridge arm
Middle part by top board and the fixed limit of positioning bent plate, the other end two sides of left bridge arm or right bridge arm pass through left pressing plate and right pressure
Plate is fixed, and can both be processed to two ear portions end faces on left bridge arm or right bridge arm and inner hole, easy to operate, accurate positioning,
Adjustable angle is convenient to mount and dismount.
Principal saddle 4 of the present invention includes transverse slat 50, riser 51 and main floor 52,52 left and right ends of the main floor difference
Equipped with transverse slat 50,52 rear and front end of main floor is respectively equipped with riser 51,52 lower end surface of principal saddle respectively with riser 51
Upper surface is fixedly connected with 50 upper surface of transverse slat, and 50 rear and front end of transverse slat is fixedly connected with riser 51 respectively, the main bottom
Plate 52, riser 51 and transverse slat 50 are fixedly connected to form principal saddle 4, and 4 lower end surface of principal saddle is equipped at intervals with backing plate 53, the pad
53 upper surface of plate is fixedly connected with riser 51, in favor of improving the structural strength and bearing strength of principal saddle.
First vertical plate 12 of the present invention and the second vertical plate 13 it is opposite be respectively equipped with vertical backing plate 54, the vertical backing plate on one side
54 are fixedly connected with the first vertical plate 12 or the second vertical plate 13, and vertical plate positioning post holes and vertical plate pin are correspondingly provided on the vertical backing plate 54
Hole, in favor of improving the structural strength of the first vertical plate and the second vertical plate.
Bottom plate 11 of the present invention is equipped with reinforcing rib 55, transverse bar plate 56, vertical bar plate 57 and short vertical bar plate 58, the reinforcement
Muscle 55 is placed in 13 outside of the first vertical plate 12 and the second vertical plate, and 55 one end of reinforcing rib is fixedly connected with bottom plate 11, the other end and first
Vertical plate 12 or the second vertical plate 13 are fixedly connected, and are set between first vertical plate 12 and the second vertical plate 13 there are two transverse bar plate 56, two
A vertical bar plate 57 and two short vertical bar plate 58, the lower end of the transverse bar plate 56, vertical bar plate 57 and short vertical bar plate 58 respectively with bottom plate
11 are fixedly connected, and 57 front end of vertical bar plate is fixedly connected with the first vertical plate 12, are equipped at intervals with transverse bar between the vertical bar plate 57
Plate 56,56 front-end and back-end of transverse bar plate are fixedly connected with two vertical bar plates 57 respectively, short 58 parallel interval of vertical bar plate
Be arranged between transverse bar plate 56 and the second vertical plate 13,58 one end of the short vertical bar plate is fixedly connected with transverse bar plate 56, the other end and
Second vertical plate 13 is fixedly connected, and the bottom plate 11 of described two short 58 front-end and back-end of vertical bar plate is equipped with bottom plate screw hole 22, with
Conducive to the structural strength for improving the first vertical plate, the second vertical plate and bottom plate, enhance the receiving dynamics of bottom plate soldering.
23 front-end and back-end of upper plate of the present invention are respectively equipped with vertical rib plate 59, upper 59 upper surface of vertical rib plate with
23 lower end surface of upper plate is fixedly connected, in favor of improving the structural strength and stability of upper plate soldering.
Top board 47 of the present invention be equipped with top board screw regulating tank 60, the top board 47 through bridge screw 40 with
Bridge screw hole 45 is fixedly connected, in favor of adjusting the contact area on top board and left bridge arm or right bridge arm according to demand, into
And top board is adjusted to the pressure of left bridge arm or right bridge arm.
Such as attached drawing, in use, the present invention is fixed on boring machine workbench, the present embodiment is come for processing left bridge arm
Illustrate, as shown in figure 3, first debugging tooling of the present invention, bottom plate soldering rotates by a certain angle counterclockwise around positioning screw, makes bottom
Plate soldering is overlapped with the bottom plate dowel hole of mainboard soldering and mainboard dowel hole, as shown in figure 5, bottom plate positioning pin is plugged, on
Bottom plate soldering rotates by a certain angle clockwise about positioning column, makes the sum that front end is high on the upper plate pin hole and vertical plate of upper plate soldering
The short vertical plate pin hole in rear end is overlapped, as shown in fig. 6, plugging upper plate positioning pin respectively, upper plate soldering and bottom plate soldering are consolidated
Fixed, it is good so just to debug, and processes right bridge arm if necessary, then adjusts work of the present invention according to the opposite direction of previous step
Then dress starts to install left bridge arm after debugging is good, processing main on left bridge arm hole is fixed in positioning round seat, left bridge arm is leaned on
Nearly positioning bent plate, fills holddown plate, is fixedly connected with holddown plate with locating shaft by housing screw, loads onto pressing plate, pass through pressure
Top board is fixedly connected by tight screw with housing screw hole, and top board can squeeze left bridge arm, housing screw and positioning bent plate one
It rises in the middle part of the left bridge arm of positioning, left pressing plate and right pressing plate is respectively placed in left bridge arm front and rear sides, by screw rod, nut by left pressing plate
It with right pressing plate close to the left bridge arm two sides of compression, and is fixedly connected with column with holes and trough of belt column, then starts to use Boring machine processing
Left two ear portions end face of bridge arm and inner hole, when needing to process right bridge arm, according to tooling of the present invention is first debugged above, then
Right bridge arm is fixed in tooling of the present invention according to the installation method of left bridge arm, wherein the installation of positioning bent plate and top board
Position, right bridge arm on the contrary, other same, can start to process operation, compared with prior art: first is that left bridge arm and the right side with left bridge arm
Bridge arm is symmetrical workpiece, can be by adjusting the angle of bottom plate soldering and mainboard soldering, upper plate soldering and bottom plate soldering
Degree realizes that processing left bridge arm and right bridge arm uses the purpose of the same tooling, and applicability is wide；Second is that the present invention is easy to loading and unloading, it is fixed
Level is true, and the angle of bottom plate soldering and upper plate soldering is adjustable, passes through positioning finger setting, accurate positioning, processing after adjusting
It is high-quality；Third is that tooling of the present invention, structure is simple, and cost is relatively low, easy-maintaining, easy to operate, substantially increases staff
Working efficiency.
The present invention has structure novel, adjustable angle, accurate positioning, at low cost, easy to loading and unloading due to using the above structure
And it can be realized installation to left and right bridge arm, and then the advantages that process.
Claims (9)
1. a kind of luggage tractor bridge arm machine tooling tooling, it is characterised in that: including mainboard soldering, bottom plate soldering and upper plate
Soldering, the mainboard soldering are equipped with bottom plate soldering and upper plate soldering, and the mainboard soldering includes principal saddle, the principal saddle
Center left end is equipped with mainboard positioning screw hole, and the principal saddle right end is equipped with arc-shaped guide groove, the guide groove right side
Principal saddle front-end and back-end are respectively equipped with mainboard dowel hole, and the principal saddle is equipped with bottom plate soldering, the bottom plate soldering packet
Bottom plate, the first vertical plate, the second vertical plate, positioning screw, bottom plate screw and bottom plate positioning pin are included, is spaced from left to right on the bottom plate
Equipped with bottom plate positioning screw hole, the first vertical plate, bottom plate screw hole, the second vertical plate and bottom plate dowel hole, first vertical plate and
Second vertical plate is vertical with bottom plate respectively to be fixedly connected, and vertical plate positioning is respectively equipped among first vertical plate and among the second vertical plate
Post holes, the first vertical plate upper vertical plate positioning post holes front-end and back-end are symmetrically arranged with vertical plate pin hole seat, stand on second vertical plate
Plate positioning post holes front-end and back-end are symmetrically arranged with vertical plate pin hole seat, are equipped at intervals with two from top to bottom in the vertical plate pin hole seat and pass through
The vertical plate pin hole of the first vertical plate or the second vertical plate is worn, the bottom plate front-end and back-end on second vertical plate left side are respectively equipped with bottom plate spiral shell
Nail hole, the located screw in the bottom plate left end, bottom plate positioning screw hole and mainboard positioning screw hole are connected with principal saddle left end,
The bottom plate right end is slidably connected through bottom plate screw, bottom plate screw hole and guide groove and principal saddle, and the bottom plate right end is through bottom plate
Positioning pin, bottom plate dowel hole and mainboard dowel hole are connected with principal saddle, set between first vertical plate and the second vertical plate
Have a upper plate soldering, the upper plate soldering include upper plate, the first dowel plate, the second dowel plate, upper plate positioning column,
Upper plate positioning pin, left positioning plate, middle positioning plate, right positioning plate, column with holes, trough of belt column, positioning round seat, locating shaft, pressure
Tight cover board, housing screw, positioning bent plate, left pressing plate, right pressing plate, bridge screw, bent plate screw, top board, screw rod and nut, institute
It states upper plate upper surface and is equipped with positioning round seat, left positioning plate, middle positioning plate, right positioning plate, column with holes and trough of belt from left to right
Column, upper plate lower end surface left end and right end are respectively equipped with the first dowel plate and the second dowel plate, and described first is fixed
Position pin plate upper end and the second dowel plate upper end are fixedly connected with upper plate respectively, first dowel plate and the second positioning pin
Plate is respectively equipped with the upper plate positioning post holes matched with the first vertical plate and the second vertical plate and upper plate pin hole, the upper plate two
End is connected through upper plate positioning column, upper plate positioning post holes, vertical plate positioning post holes and the first vertical plate and the rotation of the second vertical plate, described
Upper plate both ends are connected through upper plate positioning pin, upper plate pin hole, vertical plate pin hole with the first vertical plate and the second vertical plate, described fixed
Circle of position seat, left positioning plate, middle positioning plate, right positioning plate, column with holes and trough of belt column lower end respectively with upper plate is fixed connects
It connecing, the positioning round seat is in hollow shape, and locating shaft is equipped in the positioning round seat, and the positioning round seat is equipped with holddown plate,
The positioning round seat lower end and locating shaft lower end are fixedly connected with upper plate respectively, and internal thread hole is equipped among the locating shaft,
Collet threaded hole is equipped among the holddown plate, the holddown plate covers in positioning round seat and through housing screw, compresses spiral shell
Pit and internal thread hole are fixedly connected with locating shaft, and the middle positioning plate is located among upper plate, the middle positioning plate left end and
Right end is equipped with the left positioning plate and right positioning plate being parallel to each other with middle positioning plate, is equipped with bridge screw among the middle positioning plate
Hole, the middle positioning plate front-end and back-end are respectively equipped with bent plate screw hole, the front end of the left positioning plate or right positioning plate and after
End is equipped with bent plate screw hole, and the top board is fixedly connected through bridge screw with bridge screw hole, and the positioning bent plate is L-shaped,
Positioning bent plate one end is fixedly connected through bent plate screw with bent plate screw hole, is equipped with screw rod among the column with holes and is perforated, described
Trough of belt column side is equipped with screw slot, the left pressing plate and right pressing plate and fixes through screw rod, nut and column with holes and trough of belt column
Connection.
2. a kind of luggage tractor bridge arm machine tooling tooling according to claim 1, it is characterised in that: the principal saddle
Center left end is equipped with lower friction plate, and the lower friction plate lower end surface is fixedly connected with principal saddle upper surface, in the lower friction plate
Between be equipped with mainboard positioning screw hole, the guide groove left end and right end are respectively equipped with lower guide plate and lower positioning plate, lead under described
It is respectively in the arc shape matched with guide groove left end and right end to plate right side and lower positioning plate left side, the lower positioning plate
Front-end and back-end are respectively equipped with mainboard dowel hole.
3. a kind of luggage tractor bridge arm machine tooling tooling according to claim 2, it is characterised in that: under the bottom plate
Face left end is equipped with the upper friction plate matched with lower friction plate, and right end is equipped with and lower guide plate and lower positioning plate below the bottom plate
The upper surface of the upper positioning guiding plate matched, the upper friction plate and upper positioning guiding plate is fixedly connected with bottom plate respectively, institute
The front-end and back-end for stating positioning guiding plate are respectively equipped with bottom plate screw hole through bottom plate and upper positioning guiding plate.
4. a kind of luggage tractor bridge arm machine tooling tooling according to claim 2 or 3, it is characterised in that: on described
Bottom plate left end is equipped with positioning round seat bottom plate, and positioning round seat bottom plate lower end is fixedly connected with upper plate, the positioning round seat bottom
Plate is equipped with positioning round seat and locating shaft, and the positioning round seat lower end and locating shaft lower end are fixed with positioning round seat bottom plate respectively to be connected
It connects.
5. a kind of luggage tractor bridge arm machine tooling tooling according to claim 4, it is characterised in that: the principal saddle
Including transverse slat, riser and main floor, the main floor left and right ends are respectively equipped with transverse slat, and the main floor rear and front end is set respectively
There is riser, the principal saddle lower end surface is fixedly connected with riser upper surface and transverse slat upper surface respectively, the transverse slat rear and front end
It is fixedly connected respectively with riser, the main floor, riser and transverse slat are fixedly connected to form principal saddle, between the principal saddle lower end surface
Every being equipped with backing plate, the backing plate upper surface is fixedly connected with riser.
6. a kind of luggage tractor bridge arm machine tooling tooling according to claim 5, it is characterised in that: described first is vertical
Plate and the second vertical plate it is opposite be respectively equipped with vertical backing plate on one side, the vertical backing plate is fixedly connected with the first vertical plate or the second vertical plate,
Vertical plate positioning post holes and vertical plate pin hole are correspondingly provided on the vertical backing plate.
7. a kind of luggage tractor bridge arm machine tooling tooling according to claim 6, it is characterised in that: on the bottom plate
Equipped with reinforcing rib, transverse bar plate, vertical bar plate and short vertical bar plate, the reinforcing rib is placed on the outside of the first vertical plate and the second vertical plate, is reinforced
Muscle one end is fixedly connected with bottom plate, and the other end is fixedly connected with the first vertical plate or the second vertical plate, and first vertical plate and second is stood
It is set between plate there are two transverse bar plate, two vertical bar plates and two short vertical bar plate, under the transverse bar plate, vertical bar plate and short vertical bar plate
End is fixedly connected with bottom plate respectively, and the vertical bar front edge of board is fixedly connected with the first vertical plate, is equipped at intervals between the vertical bar plate
Transverse bar plate, the transverse bar front edge of board and rear end are fixedly connected with two vertical bar plates respectively, the short vertical bar plate parallel interval setting
Between transverse bar plate and the second vertical plate, described short vertical bar plate one end is fixedly connected with transverse bar plate, and the other end is fixed with the second vertical plate
The bottom plate of connection, described two short vertical bar front edge of board and rear end is equipped with bottom plate screw hole.
8. a kind of luggage tractor bridge arm machine tooling tooling according to claim 7, it is characterised in that: the upper plate
Front-end and back-end are respectively equipped with vertical rib plate, and the upper vertical rib plate upper surface is fixedly connected with upper plate lower end surface.
9. a kind of luggage tractor bridge arm machine tooling tooling according to claim 8, it is characterised in that: the top board
It is equipped with top board screw regulating tank, the top board is fixedly connected through bridge screw with bridge screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811446210.8A CN109318005B (en) | 2018-11-29 | 2018-11-29 | Luggage traction axle arm machine tool machining tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811446210.8A CN109318005B (en) | 2018-11-29 | 2018-11-29 | Luggage traction axle arm machine tool machining tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109318005A true CN109318005A (en) | 2019-02-12 |
| CN109318005B CN109318005B (en) | 2024-01-30 |
Family
ID=65259546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811446210.8A Active CN109318005B (en) | 2018-11-29 | 2018-11-29 | Luggage traction axle arm machine tool machining tool |
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| Country | Link |
|---|---|
| CN (1) | CN109318005B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112276267A (en) * | 2020-10-16 | 2021-01-29 | 长春理工大学 | Titanium alloy weak-rigidity part precision linear cutting clamping device and working method thereof |
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| CN2681999Y (en) * | 2004-03-08 | 2005-03-02 | 威海广泰空港设备有限公司 | Power transmission device for airplane tractors |
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| Publication number | Publication date |
|---|---|
| CN109318005B (en) | 2024-01-30 |
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