CN108890343A - A kind of material puncher - Google Patents
A kind of material puncher Download PDFInfo
- Publication number
- CN108890343A CN108890343A CN201811006075.5A CN201811006075A CN108890343A CN 108890343 A CN108890343 A CN 108890343A CN 201811006075 A CN201811006075 A CN 201811006075A CN 108890343 A CN108890343 A CN 108890343A
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- Prior art keywords
- clamp
- lead screw
- slide
- coarse adjustment
- adjustment mechanism
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of material puncheres, including fixed plate, clamping fixture seat, coarse adjustment mechanism, fine-tuning mechanism, clamp, positioning mechanism, clamping fixture seat is arranged in fixed plate, coarse adjustment mechanism is arranged on clamping fixture seat, coarse adjustment mechanism includes left coarse adjustment mechanism and right coarse adjustment mechanism, sliding slot is also provided on clamping fixture seat, slide is provided in sliding slot, fine-tuning mechanism is provided on slide, fine-tuning mechanism includes clamp, clamp includes left clamp and right clamp, and material is placed between the clamp of left and right fixed then progress punch operation.Since installation structure for clamp of the invention is close and facilitates operation, so that the present invention punches, error is small, precision is high and practicability is more preferable.
Description
Technical field
The present invention relates to punch device technical fields, and in particular to a kind of material puncher.
Background technique
Puncher currently on the market is applied in the processing of various materials, and type is not of uniform size, in terms of function
There is also many difference.
Puncher involved in Chinese patent 201610482373.6, including driving motor, punch, processor and route
Case is connected with motor casing on the outside of the driving motor, is equipped with support frame on the right side of the motor casing, solid on support frame as described above
Surely there is track to connect with casing, driving motor is provided with above the punch, is connected with work below the punch
Platform, be equipped with operation panel and power supply line on the right side of the casing, and power supply line is fixedly arranged above operation panel, the processing
Driving chain is installed, the upper and lower ends of the driving chain are fixed with runner, are provided on the right side of the runner on the left of device
Main motor.
But there are the problem of be exactly fixator clamping workpiece involved in the patent size range it is too small, it is difficult to meet it is more
The large batch of processing request of kind.
Summary of the invention
In view of this, the present invention provides, a kind of clamping stability is good, clamping range is adjustable and the material of operation is facilitated to punch
Machine.
To achieve the above object, the present invention provides the following technical solutions：
A kind of material puncher, including driving motor, punch, processor and workbench, further include fixture, the fixture
It is installed on the workbench, the fixture includes clamping fixture seat, coarse adjustment mechanism, fine-tuning mechanism, left clamp, right clamp and localization machine
Structure, the clamping fixture seat is fixed on the workbench, and the coarse adjustment mechanism includes left coarse adjustment mechanism and right coarse adjustment mechanism, the left side
Coarse adjustment mechanism is mounted on the left end of the clamping fixture seat, and the right coarse adjustment mechanism is mounted on the right end of the clamping fixture seat, the accurate adjustment
Mechanism is mounted in the first slide of the left coarse adjustment mechanism, and the left clamp is mounted on the second slide of the fine-tuning mechanism
On, the right clamp is mounted on the third slide of the right coarse adjustment mechanism, is used between the left clamp and the right clamp
Material to be processed is clamped, the left coarse adjustment mechanism is fast moved for the left clamp, and the right coarse adjustment mechanism is for described
Right clamp fast moves, so that material to be processed clamping and disassembly are faster, the fine-tuning mechanism is used for the left clamp and institute
Right clamp reliable retention material to be processed is stated, the positioning mechanism is mounted on the third slide, and the positioning mechanism is used for
The right clamp is located on the clamping fixture seat.
Further, the left coarse adjustment mechanism includes left first lead screw base, left second lead screw base, left lead screw and left lead screw spiral shell
Mother, left first lead screw base and the left second lead screw base interval are fixed in the left first sliding groove of the clamping fixture seat, described
The left end of left lead screw is movably arranged on left first lead screw base, and the right end of the left lead screw is movably arranged on described left second
On lead screw base, the left feed screw nut is set on the left lead screw, and the left feed screw nut is fixed on the first slide
On.
Further, the fine-tuning mechanism includes fixing seat, screw rod and second slide, and the fixing seat is fixed on described
On one slide, on the fixing seat, the second slide is movably arranged on the first slide for the screw flight connection
In left second sliding slot, the right end of the screw rod is movably connected in the left end of the second slide.
Further, left section of the screw rod is arranged with the first spring, and the first spring right end is resisted against described solid
On the left side of reservation, first spring left end is resisted against on the Step Shaft of the screw rod, the left end connection of the Step Shaft
There is fixed link, is vertically installed with bull stick in the fixed link.
Further, the left clamp is equipped with square clamp, rectangular dottle pin, circle clamp, round dottle pin and backing plate, the side
Clamp is plugged in the dovetail groove of the left clamp right end, and the right end of side's clamp, the circle is arranged in the rectangular dottle pin
Clamp is set in the right end of side's clamp, and the right end of the round clamp is arranged in the circle dottle pin, and the backing plate is fixed on
The lower section of the left clamp, the backing plate is for limiting side's clamp, the rectangular dottle pin, the round clamp and the circle
Dottle pin, to prevent side's clamp, the rectangular dottle pin, the round clamp and the round dottle pin to bottom offset.
Further, side's clamp includes dovetail part and swallow body, and the dovetail part is plugged in the dovetail groove, institute
The left side that dovetail part is connected to the swallow body is stated, offers several through slots, the circle on the two sides inclined wall of the swallow body
Clamp includes a pair of of italic portion, a pair of of horizontal part and card body, and a pair of of horizontal part is connected to the upper and lower ends of the card body, and one
It is not connected to the left end of corresponding horizontal part to italicized item, is provided with several protrusion bars on the medial surface in a pair of of italic portion,
The protrusion bar is matched with corresponding through slot.
Further, the right end of the clamping fixture seat is also provided with right rail and several jacks, and the setting of several jacks exists
On the bottom surface of the right rail, the right coarse adjustment mechanism is arranged in the right rail, and the third slide is slidably arranged in institute
It states in right rail, the positioning mechanism is mounted on the right side of the third slide, and the positioning mechanism includes handle, inserts
Pin, second spring and U-shaped backboard, the U-shaped backboard are mounted on the right side of the third slide, the bolt activity setting
On the U-shaped backboard, the second spring is set on the bolt and is mounted on overhead gage and the institute of the U-shaped backboard
Between the lower baffle plate for stating U-shaped backboard, the screw thread mutually screwed with the bolt, the upper end peace of the bolt are provided in the jack
Equipped with the handle, the bolt can consolidate the position of the third slide in the jack by being connected to the clamping fixture seat
It is fixed.
Further, the top of the bolt is equipped with shoulder block, and the shoulder block can keep out on the overhead gage, and described the
The upper end of two springs is kept out on the shoulder block, and the lower end of the second spring is kept out on the lower baffle plate.
Further, the right coarse adjustment mechanism further includes right first lead screw base, right second lead screw base, right lead screw and right lead screw
Nut, right first lead screw base and the right second lead screw base interval are fixed on the right rail of the clamping fixture seat, the right side
The right end of lead screw is movably arranged on right first lead screw base, and the left end of the right lead screw is movably arranged on described right second
On thick stick seat, the right feed screw nut is set on the right lead screw, and the right feed screw nut is fixed on the third slide.
Further, the right clamp is fixed in the mounting base of the third slide, the right clamp and the left card
Header structure is identical.
It can be seen from the above technical scheme that it is an advantage of the invention that：
1, compared with prior art, fixture of the invention can tightly clamp workpiece, do not have and generate because of motor oscillating
It deviates excessive situation to occur, drilling precision is higher；
2, the present invention has coarse adjustment mechanism and fine-tuning mechanism, and the Position Approximate of workpiece is determined using coarse adjustment mechanism, is then led to
It overregulates fine-tuning mechanism and tightly blocks workpiece, coarse adjustment mechanism can slide, so the size range for the workpiece being capable of fixing is very
Greatly, the versatility of puncher is increased；
3, the present invention also has positioning device, by the handle of rotary positioning mechanism, can screw in jack to come really by bolt
Surely the position punched can be accurately determined the position of punching then again by workpiece clamping in this way, improve the position essence of punching
Degree；
4, the present invention also has multi-functional clamp, and only installation side's clamp and rectangular dottle pin are capable of clamping rectangular workpiece, if
Need clamping circular work pieces, it is only necessary to install circle clamp and round dottle pin together, furthermore rectangular dottle pin and round dottle pin are with having
The material of elastic deformation characteristic is made, and can increase the clamping force of workpiece.
Other than objects, features and advantages described above, there are also other objects, features and advantages by the present invention.
Below with reference to figure, the present invention is described in further detail.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.In the accompanying drawings：
Fig. 1 is front section view of the invention.
Fig. 2 is the partial sectional view of clamp connection of the invention.
Fig. 3 is the cross-sectional view of square clamp of the invention.
Fig. 4 is the cross-sectional view of circle clamp of the invention.
Fig. 5 is the right view of positioning mechanism of the invention.
In figure label for：Workbench 10, clamping fixture seat 20, left first sliding groove 21, jack 22, right rail 23, first slide 30,
Left second sliding slot 31, left coarse adjustment mechanism 40, left-hand rotation disk 41, left-hand rotation hand 411, left lead screw 42, left feed screw nut 43, left first lead screw
Seat 44, left second lead screw base 45, fine-tuning mechanism 50, fixed link 51, bull stick 52, the first spring 53, fixing seat 54, screw rod 55, the
Two slides 56, left clamp 60, dovetail groove 61, square clamp 62, dovetail part 621, swallow body 622, through slot 623, rectangular dottle pin 63, circle card
First 64, italic portion 641, horizontal part 642, card body 643, protrusion bar 644, round dottle pin 65, backing plate 66, right clamp 67, third cunning
Seat 70, mounting base 71, positioning mechanism 80, handle 81, bolt 82, shoulder block 821, second spring 83, U-shaped backboard 85, lower baffle plate
851, overhead gage 852, right coarse adjustment mechanism 90, right-hand rotation disk 91, right-hand rotation hand 911, right lead screw 92, right feed screw nut 93, first, the right side
Thick stick seat 94, right second lead screw base 95.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to figs. 1 to Fig. 5, a kind of material puncher as shown in Figure 1, including driving motor, punch, processor, work
Make platform 10 and fixture, the fixture is mounted on the workbench 10, and the fixture includes clamping fixture seat 20, coarse adjustment mechanism, accurate adjustment
Mechanism 50, left clamp 60, right clamp 67 and positioning mechanism 80, the clamping fixture seat 20 are fixed on the workbench 10, described thick
Regulating mechanism includes left coarse adjustment mechanism 40 and right coarse adjustment mechanism 90, and the left coarse adjustment mechanism 40 is mounted on a left side for the clamping fixture seat 20
End, the right coarse adjustment mechanism 90 are mounted on the right end of the clamping fixture seat 20, and the fine-tuning mechanism 50 is mounted on the left coarse adjustment machine
In the first slide 30 of structure 40, the left clamp 60 is mounted in the second slide 56 of the fine-tuning mechanism 50, the right clamp
67 are mounted on the third slide 70 of the right coarse adjustment mechanism 90, for clamping between the left clamp 60 and the right clamp 67
Material to be processed, the left coarse adjustment mechanism 40 are fast moved for the left clamp 60, and the right coarse adjustment mechanism 90 is used for institute
Fast moving for right clamp 67 is stated, so that material to be processed clamping and disassembly are faster, the fine-tuning mechanism 50 is used for the left card
First 60 are mounted on the third slide 70 with right 67 reliable retention of clamp material to be processed, the positioning mechanism 80, institute
Positioning mechanism 80 is stated for the right clamp 67 to be located in the clamping fixture seat 20.
The left coarse adjustment mechanism 40 includes left first lead screw base 44, left second lead screw base 45, left lead screw 42 and left lead screw spiral shell
Mother 43, left first lead screw base 44 and left second lead screw base 45 are spaced the left first sliding groove for being fixed on the clamping fixture seat 20
On 21, the left end of the left lead screw 42 is movably arranged on left first lead screw base 44, the right end activity of the left lead screw 42
It is mounted on left second lead screw base 45, the left feed screw nut 43 is set on the left lead screw 42, and the left lead screw
Nut 43 is fixed in the first slide 30.
The fine-tuning mechanism 50 includes fixing seat 54, screw rod 55 and second slide 56, and the fixing seat 54 is fixed on described
In first slide 30, the screw rod 55 is threaded in the fixing seat 54, and the second slide 56 is movably arranged on described
In the left second sliding slot 31 of first slide 30, the right end of the screw rod 55 is movably connected in the left end of the second slide 56.
Left section of the screw rod 55 is arranged with the first spring 53, and 53 right end of the first spring is resisted against the fixing seat 54
Left side on, 53 left end of the first spring is resisted against on the Step Shaft of the screw rod 55, the connection of the left end of the Step Shaft
There is fixed link 51, be vertically installed with bull stick 52 in the fixed link 51, rotate the bull stick 52, the screw rod 55 can be to Forward
It is dynamic, and 53 sets of first spring on the screw rod 55, under the compression of first spring 53,50 energy of fine-tuning mechanism
Workpiece is more closely fixed.
Such as Fig. 2, the left clamp 60 is equipped with square clamp 62, rectangular dottle pin 63, circle clamp 64, round dottle pin 65 and backing plate
66, side's clamp 62 is plugged in the dovetail groove 61 of 60 right end of left clamp, and the rectangular dottle pin 63 is arranged in the side
The right end of clamp 62, the round clamp 64 are set in the right end of side's clamp 62, and the circle dottle pin 65 is arranged in the circle
The right end of clamp 64, the backing plate 66 are fixed on the lower section of the left clamp 60, and the backing plate 66 is for limiting side's clamp
62, the rectangular dottle pin 63, the round clamp 64 and the round dottle pin 65, with prevent side's clamp 62, it is described it is rectangular every
Pad 63, the round clamp 64 and the round dottle pin 65 are to bottom offset.
Such as Fig. 3 and Fig. 4, side's clamp 62 includes dovetail part 621 and swallow body 622, and the dovetail part 621 is plugged on described
In dovetail groove 61, the dovetail part 621 is connected to the left side of the swallow body 622, opens on the two sides inclined wall of the swallow body 622
Equipped with several through slots 623, the round clamp 64 includes a pair of of italic portion 641, a pair of of horizontal part 642 and card body 643, Yi Duishui
Flat portion 642 is connected to the upper and lower ends of the card body 643, and a pair of of italic portion 641 is connected to corresponding horizontal part 642
Left end, be provided with several protrusion bars 644 on the medial surface in a pair of of italic portion 641, the protrusion bar 644 and corresponding through slot
623 match, and the round clamp 64 can be closely installed at described by the through slot 623 with the protrusion bar 644 mutual cooperation
On Fang Katou 62, side's clamp 62 is only installed and the rectangular dottle pin 63 is capable of clamping rectangular workpiece, if round work need to be clamped
Part, it is only necessary to the 64 circle clamps and the round dottle pin 65 are installed together on side's clamp 62, in addition, it is described it is rectangular every
The material of pad 63 and the flexible deformation characteristic of round 65 apparatus of dottle pin is made, and can increase the clamping force of workpiece.
Such as Fig. 1 and Fig. 5, the right end of the clamping fixture seat 20 is also provided with right rail 23 and several jacks 22, several are inserted
Hole 22 is arranged on the bottom surface of the right rail 23, and the right coarse adjustment mechanism 90 is arranged in the right rail 23, the third
Slide 70 is slidably arranged in the right rail 23, and the positioning mechanism 80 is mounted on the right side of the third slide 70,
The positioning mechanism 80 includes handle 81, bolt 82, second spring 83 and U-shaped backboard 85, and the U-shaped backboard 85 is mounted on described
On the right side of third slide 70, the bolt 82 is movably arranged on the U-shaped backboard 85, and the second spring 83 is set in
On the bolt 82 and it is mounted between the overhead gage 852 of the U-shaped backboard 85 and the lower baffle plate 851 of the U-shaped backboard 85,
The screw thread mutually screwed with the bolt 82 is provided in the jack 22, the upper end of the bolt 82 is equipped with the handle 81,
The bolt 82 can fix the position of the third slide 70 in the jack 22 by being connected to the clamping fixture seat 20.
The top of the bolt 82 is equipped with shoulder block 821, and the shoulder block 821 can keep out on the overhead gage 852, and described the
The upper end of two springs 83 is kept out on the shoulder block 821, and the lower end of the second spring 83 is kept out on the lower baffle plate 851.
Such as Fig. 1, the left coarse adjustment mechanism 40 further includes left-hand rotation disk 41, and left-hand rotation hand 411, institute are equipped on the left-hand rotation disk 41
The left end for stating left lead screw 42 is connected with the right end of the left-hand rotation disk 41, rotates the left-hand rotation hand 411 on the left-hand rotation disk 41, institute
Stating left lead screw 42 can fast move to clamp material under the drive of left feed screw nut 43.
The right coarse adjustment mechanism 90 further includes right first lead screw base 94, right second lead screw base 95, right lead screw 92 and right lead screw
Nut 93, right first lead screw base 94 and right second lead screw base 95 are spaced the right rail 23 for being fixed on the clamping fixture seat 20
On, the right end of the right lead screw 92 is movably arranged on right first lead screw base 94, the left end activity peace of the right lead screw 92
On right second lead screw base 95, the right feed screw nut 93 is set on the right lead screw 92, and the right lead screw spiral shell
Mother 93 is fixed on the third slide 70.
The right clamp 67 is fixed in the mounting base 71 of the third slide 70, the right clamp 67 and the left clamp
60 structures are identical, can guarantee that the size and Orientation of the power from the left side and the right suffered by workpiece is identical and opposite in this way
, advantage can guarantee that after workpiece is tightly clamped be that the offset in up and down direction will not occur in horizontality, protect
The precision of punching is demonstrate,proved.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of material puncher, including driving motor, punch, processor and workbench (10), which is characterized in that further include
Fixture, the fixture are mounted on the workbench (10), and the fixture includes clamping fixture seat (20), coarse adjustment mechanism, fine-tuning mechanism
(50), left clamp (60), right clamp (67) and positioning mechanism (80), the clamping fixture seat (20) are fixed on the workbench (10)
On, the coarse adjustment mechanism includes left coarse adjustment mechanism (40) and right coarse adjustment mechanism (90), and the left coarse adjustment mechanism (40) is mounted on institute
The left end of clamping fixture seat (20) is stated, the right coarse adjustment mechanism (90) is mounted on the right end of the clamping fixture seat (20), the fine-tuning mechanism
(50) it is mounted in the first slide (30) of the left coarse adjustment mechanism (40), the left clamp (60) is mounted on the fine-tuning mechanism
(50) in second slide (56), the right clamp (67) is mounted on the third slide (70) of the right coarse adjustment mechanism (90),
For clamping material to be processed between the left clamp (60) and the right clamp (67), the left coarse adjustment mechanism (40) is used for institute
Fast moving for left clamp (60) is stated, the right coarse adjustment mechanism (90) fast moves for right clamp (67), so as to
Faster, the fine-tuning mechanism (50) is reliable for the left clamp (60) and the right clamp (67) for processing materials clamping and disassembly
Material to be processed is clamped, the positioning mechanism (80) is mounted on the third slide (70), and the positioning mechanism (80) is used for
The right clamp (67) is located on the clamping fixture seat (20).
2. material puncher according to claim 1, which is characterized in that the left coarse adjustment mechanism (40) includes first left
Thick stick seat (44), left second lead screw base (45), left lead screw (42) and left feed screw nut (43), left first lead screw base (44) and institute
Left second lead screw base (45) interval is stated to be fixed in the left first sliding groove (21) of the clamping fixture seat (20), the left lead screw (42)
Left end is movably arranged on left first lead screw base (44), and the right end of the left lead screw (42) is movably arranged on described left second
On lead screw base (45), the left feed screw nut (43) is set on the left lead screw (42), and the left feed screw nut (43) is solid
It is scheduled on the first slide (30).
3. material puncher according to claim 1, which is characterized in that the fine-tuning mechanism (50) includes fixing seat
(54), screw rod (55) and second slide (56), the fixing seat (54) are fixed on the first slide (30), the screw rod
(55) it is threaded on the fixing seat (54), the second slide (56) is movably arranged on a left side for the first slide (30)
In second sliding slot (31), the right end of the screw rod (55) is movably connected in the left end of the second slide (56).
4. material puncher according to claim 3, which is characterized in that left section of the screw rod (55) is arranged with the first bullet
Spring (53), the first spring (53) right end are resisted against on the left side of the fixing seat (54), and first spring (53) is left
End is resisted against on the Step Shaft of the screw rod (55), and the left end of the Step Shaft is connected with fixed link (51), the fixed link
(51) bull stick (52) are vertically installed on.
5. material puncher according to claim 1, which is characterized in that the left clamp (60) is equipped with square clamp
(62), rectangular dottle pin (63), circle clamp (64), round dottle pin (65) and backing plate (66), side's clamp (62) are plugged on described
In the dovetail groove (61) of left clamp (60) right end, the right end in side's clamp (62) is arranged in the rectangular dottle pin (63), described
Circle clamp (64) is set in the right end of side's clamp (62), and the circle dottle pin (65) is arranged on the right side of the round clamp (64)
End, the backing plate (66) are fixed on the lower section of the left clamp (60), the backing plate (66) for limit side's clamp (62),
The rectangular dottle pin (63), the round clamp (64) and the round dottle pin (65), to prevent side's clamp (62), the side
Shape dottle pin (63), the round clamp (64) and the round dottle pin (65) are to bottom offset.
6. material puncher according to claim 5, which is characterized in that side's clamp (62) includes dovetail part (621)
With swallow body (622), the dovetail part (621) is plugged in the dovetail groove (61), and the dovetail part (621) is connected to the swallow
The left side of body (622) offers several through slots (623), the round clamp on the two sides inclined wall of the swallow body (622)
It (64) include that a pair of of italic portion (641), a pair of of horizontal part (642) and card body (643), a pair of of horizontal part (642) are connected to
The upper and lower ends of the card body (643), a pair of of italic portion (641) are connected to the left end of corresponding horizontal part (642), a pair of
It is provided with several protrusion bars (644) on the medial surface in italic portion (641), the protrusion bar (644) and corresponding through slot (623)
It matches.
7. material puncher according to claim 1, which is characterized in that the right end of the clamping fixture seat (20) is also provided with the right side
Sliding slot (23) and several jacks (22), several jacks (22) are arranged on the bottom surface of the right rail (23), described right thick
In the right rail (23), the third slide (70) is slidably arranged in the right rail (23) for regulating mechanism (90) setting,
The positioning mechanism (80) is mounted on the right side of the third slide (70), and the positioning mechanism (80) includes handle
(81), bolt (82), second spring (83) and U-shaped backboard (85), the U-shaped backboard (85) are mounted on the third slide (70)
Right side on, the bolt (82) is movably arranged on the U-shaped backboard (85), and the second spring (83) is set in described
On bolt (82) and it is mounted on the overhead gage (852) of the U-shaped backboard (85) and the lower baffle plate (851) of the U-shaped backboard (85)
Between, it is provided with the screw thread mutually screwed with the bolt (82) in the jack (22), the upper end of the bolt (82) is equipped with
The handle (81), the bolt (82) can be sliding by the third by being connected in the jack (22) of the clamping fixture seat (20)
The position of seat (70) is fixed.
8. material puncher according to claim 7, which is characterized in that the top of the bolt (82) is equipped with shoulder block
(821), the shoulder block (821) can keep out on the overhead gage (852), and the upper end of the second spring (83) is kept out described
On shoulder block (821), the lower end of the second spring (83) is kept out on the lower baffle plate (851).
9. material puncher according to claim 1, which is characterized in that the right coarse adjustment mechanism (90) further includes the right side first
Lead screw base (94), right second lead screw base (95), right lead screw (92) and right feed screw nut (93), right first lead screw base (94) and
Right second lead screw base (95) interval is fixed on the right rail (23) of the clamping fixture seat (20), the right side of the right lead screw (92)
End is movably arranged on right first lead screw base (94), and the left end of the right lead screw (92) is movably arranged on described right second
On thick stick seat (95), the right feed screw nut (93) is set on the right lead screw (92), and the right feed screw nut (93) is fixed
On the third slide (70).
10. material puncher according to claim 1, which is characterized in that the right clamp (67) is fixed on the third
In the mounting base (71) of slide (70), the right clamp (67) is identical as left clamp (60) structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811006075.5A CN108890343A (en) | 2018-08-30 | 2018-08-30 | A kind of material puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811006075.5A CN108890343A (en) | 2018-08-30 | 2018-08-30 | A kind of material puncher |
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| Publication Number | Publication Date |
|---|---|
| CN108890343A true CN108890343A (en) | 2018-11-27 |
Family
ID=64358780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811006075.5A Pending CN108890343A (en) | 2018-08-30 | 2018-08-30 | A kind of material puncher |
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| CN (1) | CN108890343A (en) |
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| CN112847151A (en) * | 2021-01-14 | 2021-05-28 | 谭治和 | Many specifications formula aluminium alloy sand blasting equipment |
| CN112846844A (en) * | 2020-12-23 | 2021-05-28 | 钱嘉欣 | Limiting mechanism for machining capable of quickly adjusting limiting force |
| CN113252076A (en) * | 2021-05-18 | 2021-08-13 | 瑞本兴科技(厦门)有限公司 | High accuracy photogrammetry software development is with test platform |
| CN113510505A (en) * | 2020-04-09 | 2021-10-19 | 大连金鼎石油化工机器有限公司 | Clamping device and method based on drilling machine |
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| CN109773620A (en) * | 2019-03-22 | 2019-05-21 | 河北光德精密机械股份有限公司 | A kind of precision casting grinding device |
| CN110315261A (en) * | 2019-06-14 | 2019-10-11 | 浙江科技学院 | A kind of special fixture of laser cutting machine |
| CN113510505A (en) * | 2020-04-09 | 2021-10-19 | 大连金鼎石油化工机器有限公司 | Clamping device and method based on drilling machine |
| CN112361769A (en) * | 2020-11-09 | 2021-02-12 | 江西康斯顿实业有限公司 | Drying device capable of recycling waste heat for preheating treatment for leather shoe processing |
| CN112846844A (en) * | 2020-12-23 | 2021-05-28 | 钱嘉欣 | Limiting mechanism for machining capable of quickly adjusting limiting force |
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| CN113252076A (en) * | 2021-05-18 | 2021-08-13 | 瑞本兴科技(厦门)有限公司 | High accuracy photogrammetry software development is with test platform |
| CN113252076B (en) * | 2021-05-18 | 2024-05-07 | 厦门澄志精密科技有限公司 | Test platform for developing high-precision photogrammetry software |
| CN114888392A (en) * | 2022-04-06 | 2022-08-12 | 中国北方车辆研究所 | Batch production type adjustable electric connector clamp |
| CN114888392B (en) * | 2022-04-06 | 2024-05-14 | 中国北方车辆研究所 | Batch production type adjustable electric connector clamp |
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