CN205465389U - Position correction mechanism of thrust wheel side cap processing - Google Patents
Position correction mechanism of thrust wheel side cap processing Download PDFInfo
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- CN205465389U CN205465389U CN201620262406.1U CN201620262406U CN205465389U CN 205465389 U CN205465389 U CN 205465389U CN 201620262406 U CN201620262406 U CN 201620262406U CN 205465389 U CN205465389 U CN 205465389U
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- side cover
- lug
- guide block
- thrust wheel
- guide
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Abstract
The utility model relates to a position correction mechanism of thrust wheel side cap processing, its characterized in that: including upset seat, rotationally set up workstation on the upset seat, be used for driving workstation pivoted actuating mechanism and be used for realizing the positioning mechanism of side cap location, the side cap rotationally overlaps on positioning mechanism, still includes the aligning gear, the aligning gear includes the guide block and is used for driving the pushing mechanism that the guide block removed, be equipped with on the guide block to be used for driving the side cap around first correction portion of positioning mechanism pivoted and second correction portion, the side cap has bushing portion and forms first lug and the second lug on bushing portion, is equipped with first holding surface on the first lug, is equipped with the second holding surface on the second lug, is equipped with the first correction face that corresponds with first holding surface in the first correction portion, is equipped with the second that corresponds with the second holding surface in the second correction portion and rectifies the face, and first correction face is rectified the face with the second and is in the coplanar. The utility model has the advantages of rectify efficient, can pinpoint.
Description
Technical field
This utility model relates to the position correction mechanism of a kind of thrust wheel side cover processing.
Background technology
Thrust wheel is the crawler type military project mechanical back plane four-wheels one such as the tracked construction equipment such as excavator, bull-dozer or tank
Parts in band, are mainly used in supporting this kind of engineering machinery or the weight of military project machinery, allow crawler belt advance along wheel.Often
The wheel body two ends of individual thrust wheel are fitted with two thrust wheel side covers, and different from the wheel body of thrust wheel, and thrust wheel side cover is general
Not being the most revolving body, the course of processing is complex, and therefore the production efficiency of thrust wheel side cover seriously constrains the production of thrust wheel
Efficiency.
Processing thrust wheel side cover generally uses common milling machine or drilling machine is processed, due on thrust wheel side cover traditionally
There is multiple installing hole coordinated with other parts and coordinate plane, the size of each installing hole, Working position and machining position
Putting different, also need to carry out the operations such as tapping for screwed hole, the Working position of each gentle plane and machining accuracy are also
Different, need to use multiple stage milling machine or drilling machine equipment to be processed, it is fixed that thrust wheel side cover needs repeatedly in the course of processing
Position and clamping, affect machining accuracy, additionally, due to need to use multiple stage milling machine or drilling machine equipment, whole machining production line is longer,
Not only take up room, and the semi-finished product in the course of processing repeatedly shift between each process equipment, add workpiece
Being bruised and oxidized probability, meanwhile, in the course of processing, occupied material is the most, and the operation employee of needs is the most relatively
Many, add production cost.
Application publication number CN 104209754A, the China of entitled " automatically processing device of a kind of thrust wheel side cover "
In application for a patent for invention, disclose the automatically processing device of a kind of thrust wheel side cover, it is characterised in that include control device,
Base, the saddle being arranged on described base and column, described saddle is provided with the clamping machine for clamping thrust wheel side cover
Structure, for drive described clamping device conversion station clamp drive mechanism and for driving the saddle of described saddle horizontal movement
Seat drive mechanism, described column is provided with installing rack, and one end of described installing rack is fixedly connected on described column, the other end
On main spindle box is installed, described main spindle box is separately installed with the main axis driven on described main spindle box servomotor and
The tool mounting portion that described main shaft connects and the cutter drives mechanism driving described tool mounting portion to move up and down, described control fills
Put the described clamp drive mechanism of control, described saddle drive mechanism, described servomotor and the work of described cutter drives mechanism
Making sequential, described clamping device includes the right angle roll-over table being arranged on described saddle.
In above-mentioned patent, saddle is provided with the clamping device for clamping thrust wheel side cover, side cover is being clamped
Time need to be well placed side cover, and carry out offside lid and carry out position manual correction, adopt and the most more bother, production efficiency
Relatively low, Position location accuracy is poor.
In consideration of it, the problems referred to above are furtherd investigate by inventor, this case is then had to produce.
Utility model content
The purpose of this utility model is that providing a kind of corrects what the thrust wheel side cover that efficiency is high, can be accurately positioned was processed
Position correction mechanism.
In order to achieve the above object, the such technical scheme of this utility model employing:
The position correction mechanism of thrust wheel side cover processing, including overturning seat, the work that is rotatably arranged on overturning seat
Platform, in order to drive drive mechanism that workbench rotates and in order to realize the detent mechanism of side cover location, side cover overlaps rotationally
It is through on detent mechanism, also includes that aligning gear, aligning gear include guide block and in order to the pushing mechanism driving guide block to move, lead
Block is provided with the first correction unit and the second correction unit driving side cover to rotate around detent mechanism, and described side cover has cannula portion
With the first lug being formed in cannula portion and the second lug, the first lug is provided with the first supporting surface, and the second lug is provided with
Second supporting surface, the first correction unit is provided with first rectifying plane corresponding with the first supporting surface, and the second correction unit is provided with and the
The second rectifying plane that two supporting surfaces are corresponding, the first rectifying plane and the second rectifying plane are in same plane.
As a kind of optimal way of the present utility model, described pushing mechanism is the 3rd cylinder, the piston rod of the 3rd cylinder
Fixing with described guide block and be connected, the 3rd cylinder is fixed on described workbench.
As a kind of optimal way of the present utility model, described workbench is provided with the first guide rod and the second guide rod, described
Guide block is provided with the first guide hole and the second guide hole, and described guide block is located in first slidably by the first guide hole and the second guide hole
On guide rod and the second guide rod.
After using the technical solution of the utility model, guide block is during movement, by the first rectifying plane and the second school
Front drives side cover to rotate around localization mechanism so that the on the first supporting surface on the first lug of side cover and the second lug
Two supporting surfaces are in the position parallel with the second rectifying plane with the first rectifying plane, it is achieved the location of side cover, in the side cover course of processing
In, the first rectifying plane and the second rectifying plane, simultaneously as confined planes, limit the rotation of side cover.
Accompanying drawing explanation
Fig. 1 structural representation of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 be in Fig. 2 A-A to sectional view；
Fig. 4 is top view of the present utility model；
Fig. 5 be in Fig. 4 B-B to sectional view；
Fig. 6 is the enlarged drawing in Fig. 5 at C；
Fig. 7 is the structural representation of expansion sleeve in this utility model；
Fig. 8 is the top view of expansion sleeve in this utility model；
In figure:
10-base 11-first supports seat
12-the second support set 20-workbench
30-drive shaft 31-driving dish
32-the first cylinder 33-tooth bar
34-gear 40-expansion sleeve
41-tension set 42-the 4th cylinder
401-installation portion 402-swelling portion
403-the first bar shaped groove 404-the second bar shaped groove
50-side cover 51-the first lug
52-the second lug 53-cannula portion
60-the second cylinder 61-positions bar
Hole, 62-location 63-positioning sleeve
64-orientational cone-shaped surface 70-guide block
71-the 3rd cylinder 72-the first correction unit
73-the second correction unit 74-the first rectifying plane
75-the second rectifying plane 76-the first guide hole
77-the second guide hole 78-the first guide rod
79-the second guide rod
Detailed description of the invention
In order to the technical solution of the utility model is explained further, it is described in detail below in conjunction with the accompanying drawings.
Referring to figs. 1 through Fig. 8, thrust wheel side cover processing roll-over table, including overturning seat, it is rotatably arranged on overturning seat
Workbench 20, in order to drive drive mechanism that workbench 20 rotates and in order to realize the detent mechanism of side cover 50 location, location
Mechanism include the expansion sleeve 40 being arranged on workbench 20 and in order to realize expansion sleeve 40 outer the most swollen or inside contract collapse mechanism, side
Cover 50 engagement sleeves to be located at outside expansion sleeve 40.When expansion sleeve 40 is the most swollen, the outer wall top of expansion sleeve 40 is pressed in the inwall of side cover 50
Realize the side cover 50 location on workbench 20.In this utility model, detent mechanism is preferably two sets, on a workbench 20
Two thrust wheel side covers can be processed, to improve working (machining) efficiency simultaneously.
As a kind of optimal way of the present utility model, described overturning seat includes base plate 10 and be arranged on base plate 10 the
One supports seat 11 and second supports seat 12, and one end of described workbench 20 is rotatably connected on the first support seat 11, another
End is rotatably connected on the second support seat 12.
As a kind of optimal way of the present utility model, first supports seat 11 uses body structure, described drive mechanism to set
Put and support on seat 11 described first, be specifically arranged in casing, described drive mechanism include drive shaft 30, driving dish 31,
First cylinder 32, gear 34 and in order to the tooth bar 33 driving gear 34 to rotate, the two ends of drive shaft 30 are rotatable by bearing
Be arranged on described first and support on seat 11, drive shaft 30 is horizontally disposed, and the center of driving dish 31 is fixed on drive shaft
On 30, tooth bar 33 is fixing with the piston rod of the first cylinder 32 to be connected, and the first cylinder 32 is fixed on described first and supports on seat 11, tooth
Wheel 34 is equipped with tooth bar 33, and gear 34 is set in drive shaft 30, and described workbench 20 is fixing with driving dish 31 to be connected.Adopt
Using this structure, moved by the first cylinder 32 band carry-over bar 34, tooth bar 34 moves driven gear 33 and rotates, and then drives driving
Axle 30 rotates, and drive shaft 34 drives driving dish 31 to rotate, it is achieved the rotation of workbench 20, thus it is certain to drive side cover 50 to rotate
Angle, carries out the processing of corresponding machined surface.
As a kind of optimal way of the present utility model, also including position-limit mechanism, position-limit mechanism includes the second cylinder 60, determines
Position bar 61 and be arranged on the hole, location 62 on described driving dish 31, location bar 61 is fixing company with the piston rod of the second cylinder 60
Connecing, in an embodiment, location bar 61 is horizontally disposed, and the second cylinder 60 is fixed on described first and supports on seat 11, location
Hole 62 is equipped with location bar 61, and hole 62, location is uniformly laid round the center of described driving dish 31.New as this practicality
A kind of optimal way of type, hole, described location 62 is four.In this structure, by the stroke of the piston rod of the first cylinder 32
Arrange so that tooth bar 33 just drives drive shaft 30 to rotate quadrant, namely driving dish 90 rotates 1/4th every time
Circumference, side cover 50 rotates 90 degree, after side cover 90 rotates 90 degree, positions bar 61 by this drive of piston of the second cylinder 60 and moves
Dynamic so that location bar 61 snaps in driving dish 31, it is achieved the precise positioning of driving dish 31.So that hole, location 62 and location bar 61
Preferably coordinating, be provided with positioning sleeve 63 in hole 62, location, the inwall of positioning sleeve 63 arranges orientational cone-shaped surface 64, the end of location bar 61
Portion is arranged accordingly to taper seat.
As a kind of optimal way of the present utility model, also including aligning gear, aligning gear includes guide block 70 and the 3rd
Cylinder 71, guide block 70 is fixing with the piston rod of the 3rd cylinder 71 to be connected, and the 3rd cylinder 71 is fixed on described workbench 20, guide block
70 are provided with the first correction unit 72 and the second correction unit 73, and described side cover 50 has cannula portion 53 and is formed in cannula portion 53
First lug 51 and the second lug 52, the first lug 51 is provided with the first supporting surface, and the second lug 52 is provided with the second supporting surface,
First correction unit 72 is provided with first rectifying plane 74 corresponding with the first supporting surface, and the second correction unit 73 is provided with and supports with second
The second rectifying plane 75 that face is corresponding, the first rectifying plane 74 and the second rectifying plane 75 are in same plane.Use this structure, utilize
Thrust wheel this body structure of side cover, drives the first correction unit 72 and the second correction unit 73 to move by the 3rd cylinder 71 simultaneously, and first
Rectifying plane 74 and the second rectifying plane 75 promote side cover 50 to turn to certain position, be entered side cover 50 by expansion sleeve 40 the most again
Row location, during side cover 50 is processed, the first supporting surface and the second supporting surface can remain at grade, protect
The precision of card thrust wheel 50 processing.
As a kind of optimal way of the present utility model, described workbench 20 is provided with the first guide rod 78 and the second guide rod
79, described guide block 70 is provided with the first guide hole 76 and the second guide hole 77, and described guide block 70 is by the first guide hole 76 and the second guide hole
77 are located on the first guide rod 78 and the second guide rod 79 slidably.The setting of the first guide rod 78 and the second guide rod 79 makes guide block
70 can precisely move.
As a kind of optimal way of the present utility model, described in collapse mechanism and include being arranged on drawing in described expansion sleeve 40
Tight set 41 and the 4th cylinder 42 being fixed on described workbench 20, the piston rod of the 4th cylinder 42 is fixed with described tension set 41
Connecting, expansion sleeve 40 is fixed on described workbench 20.The piston rod of the 4th cylinder 42 is vertically arranged, and passes through piston rod
Flexible, it is achieved the upper and lower displacement of tension set 41.
As a kind of optimal way of the present utility model, described expansion sleeve 40 includes installation portion 401 and is connected to installation portion
The portion that collapses 402 on 401, installation portion 401 is fixed by screws on described workbench 20, collapses portion 402 in cannula-like, collapses
Portion 402 is provided with the bar shaped groove axially laid along described expansion sleeve 40, and bar shaped groove is from the inwall collapsing portion 402 is through to
Wall, bar shaped groove includes the first bar shaped groove 403 and the second bar shaped groove 404, to collapse portion 402 near the one of installation portion 401
End is the first end, and the relative other end is the second end, and the first bar shaped groove 403 extends close to second from the first end to the second end
End, the second bar shaped groove 404 extends close to the first end from the second end to the first end, collapse the internal diameter in portion 402 from the first end to
Second end is gradually increased, and correspondingly, the external diameter correspondence of tension set 41 is gradually increased.And the first bar shaped groove 403 and the second bar shaped
The setting of groove 404 so that expansion sleeve 40 can overall outer swollen or interior receipts so that the outer wall in swelling portion 402 can be very
Coordinate with side cover 50 well.Preferably, described first bar shaped groove 403 forms the first circular hole at described second end and adds
Strong portion 405, described second bar shaped groove 404 forms the second circular hole rib 406 near described end.
Product form of the present utility model is not limited to this case diagram and embodiment, and anyone carries out similar thinking to it
Suitably change or modification, all should be regarded as without departing from patent category of the present utility model.
Claims (3)
1. the position correction mechanism of thrust wheel side cover processing, it is characterised in that: include overturning seat, be rotatably arranged in overturning seat
On workbench, in order to drive drive mechanism that workbench rotates and in order to realize the detent mechanism of side cover location, side cover can
Set is through on detent mechanism rotationally, also includes that aligning gear, aligning gear include guide block and in order to drive what guide block moved to push away
Motivation structure, guide block is provided with the first correction unit and the second correction unit, the described side cover driving side cover to rotate around detent mechanism
Having cannula portion and the first lug of being formed in cannula portion and the second lug, the first lug is provided with the first supporting surface, and second
Lug is provided with the second supporting surface, and the first correction unit is provided with first rectifying plane corresponding with the first supporting surface, the second correction unit
It is provided with second rectifying plane corresponding with the second supporting surface, the first rectifying plane and the second rectifying plane and is in same plane.
2. the position correction mechanism of thrust wheel side cover processing as claimed in claim 1, it is characterised in that: described pushing mechanism is
3rd cylinder, the piston rod of the 3rd cylinder is fixing with described guide block to be connected, and the 3rd cylinder is fixed on described workbench.
3. the position correction mechanism of thrust wheel side cover processing as claimed in claim 2, it is characterised in that: set on described workbench
Having the first guide rod and the second guide rod, described guide block is provided with the first guide hole and the second guide hole, described guide block by the first guide hole and
Second guide hole is located on the first guide rod and the second guide rod slidably.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620262406.1U CN205465389U (en) | 2016-03-31 | 2016-03-31 | Position correction mechanism of thrust wheel side cap processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620262406.1U CN205465389U (en) | 2016-03-31 | 2016-03-31 | Position correction mechanism of thrust wheel side cap processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205465389U true CN205465389U (en) | 2016-08-17 |
Family
ID=56645795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620262406.1U Active CN205465389U (en) | 2016-03-31 | 2016-03-31 | Position correction mechanism of thrust wheel side cap processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205465389U (en) |
-
2016
- 2016-03-31 CN CN201620262406.1U patent/CN205465389U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |