CN212121454U - Punch press work piece fixture - Google Patents
Punch press work piece fixture Download PDFInfo
- Publication number
- CN212121454U CN212121454U CN202020367554.6U CN202020367554U CN212121454U CN 212121454 U CN212121454 U CN 212121454U CN 202020367554 U CN202020367554 U CN 202020367554U CN 212121454 U CN212121454 U CN 212121454U
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- seat
- sliding
- clamp
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- sliding seat
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- 238000003825 pressing Methods 0.000 claims description 12
- 238000004080 punching Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of punch clamps, and provides a punch workpiece clamping mechanism, which comprises a base and a clamp seat, wherein the clamp seat is arranged on the base in a sliding manner in the horizontal direction; the first sliding seat is arranged on the base in a sliding mode along the X-axis direction; the second sliding seat is arranged on the base in a sliding mode along the Y-axis direction; the first driving locking mechanism is arranged on the first sliding seat, is connected with the clamp seat and is used for driving the clamp seat to move along the Y-axis direction relative to the first sliding seat and locking and positioning; the second driving locking mechanism is arranged on the second sliding seat, is connected with the clamp seat and is used for driving the clamp seat to move along the X-axis direction relative to the second sliding seat and locking and positioning; and the clamp mechanism is arranged on the clamp seat and used for clamping a workpiece. Through above-mentioned technical scheme, the problem of the unable clamping position of adjusting the relative punch press of work piece of punch press anchor clamps among the prior art has been solved.
Description
Technical Field
The utility model belongs to the technical field of the punch press anchor clamps, a punch press work piece fixture is related to.
Background
The punching machine mainly adopts mechanical force to punch and form materials, is mainly used for punching, grooves and the like, and is widely applied to various industries because the punching process can effectively save materials and energy consumption. The punch press clamp is a mechanism for clamping a workpiece to be processed, and is used for fixing the workpiece during processing so as to prevent the workpiece from moving during processing.
Application number 201821211897.2 discloses in the utility model patent an adjustable frock clamp for punch press, including the anchor clamps base, the anchor clamps body of welding on the anchor clamps base one, can be through the anchor clamps body two of T type rotation axis horizontal adjustment to and the lower clamp plate that can vertically adjust, can be through horizontal and vertical regulation, with the work piece that adapts to different sizes, shape, nevertheless this scheme also has the problem that can' T adjust the clamping position of the relative punch press of work piece, has not convenient part when using.
SUMMERY OF THE UTILITY MODEL
The utility model provides a punch press work piece fixture has solved the problem of the clamping position of the relative punch press of the unable adjustment work piece of prior art punch press anchor clamps.
The technical scheme of the utility model is realized like this:
a punch press work piece clamping mechanism comprising:
a base seat, a plurality of fixing holes and a plurality of fixing holes,
the clamp seat is arranged on the base in a sliding mode in the horizontal direction;
the first sliding seat is arranged on the base in a sliding mode along the X-axis direction;
the second sliding seat is arranged on the base in a sliding mode along the Y-axis direction;
the first driving locking mechanism is arranged on the first sliding seat, is connected with the clamp seat and is used for driving the clamp seat to move along the Y-axis direction relative to the first sliding seat and locking and positioning;
the second driving locking mechanism is arranged on the second sliding seat, is connected with the clamp seat and is used for driving the clamp seat to move along the X-axis direction relative to the second sliding seat and is locked and positioned;
the fixture mechanism is arranged on the fixture seat and used for clamping a workpiece.
As a further technical solution, it is proposed that,
the first actuated locking mechanism includes:
a first screw nut which is rotatably arranged on the first sliding seat,
and the first screw rod penetrates through the first nut, and one end of the first screw rod is arranged on the clamp seat.
The second actuating locking mechanism comprises:
a second nut which is rotatably arranged on the second sliding seat,
and the second screw rod penetrates through the second nut, and one end of the second screw rod is arranged on the clamp seat.
As a further technical solution, it is proposed that,
the two first sliding seats are oppositely arranged and are respectively positioned at two ends of the base, the two first screws are respectively and rotatably arranged on the two first sliding seats, and the first screw rod penetrates through the two first screws and the clamp seat;
the two second sliding seats are oppositely arranged and are respectively positioned on two sides of the base, the two second screws are respectively and rotatably arranged on the two second sliding seats, and the second screw rod penetrates through the two second screws and the clamp seat;
as a further technical solution, the method further comprises:
the sliding groove is formed around the base, and the length direction of the sliding groove is along the horizontal direction;
and the first sliding seat and the second sliding seat are respectively provided with a sliding block, and the sliding blocks slide in the sliding grooves.
As a further technical solution, the clamp mechanism includes:
the first clamp body is fixedly arranged on the clamp seat;
the second clamp body is arranged opposite to the first clamp body and is arranged on the clamp seat in a sliding mode along the direction pointing to the first clamp body;
the third screw is rotatably arranged on the clamp seat;
and the third screw rod penetrates through the third nut, and one end of the third screw rod is connected with the second clamp body.
As a further technical solution, the clamp mechanism further includes:
the two lower pressing frames are respectively arranged on the first clamp body and the second clamp body in a sliding mode along the vertical direction;
and the two second hydraulic cylinders are respectively arranged on the first fixture body and the second fixture body, and piston rods of the two second hydraulic cylinders are respectively connected with the two lower pressure frames.
As a further technical solution, the lower press frame comprises:
the sliding frames of the two lower pressing frames are respectively arranged on the first fixture body and the second fixture body in a sliding mode along the vertical direction;
and at least two pressure arms are arranged on the sliding frame.
As a further technical scheme, stop edges are arranged on the periphery of the upper end face of the base.
The utility model discloses a theory of operation and beneficial effect do:
1. in the utility model, a base which horizontally slides is arranged on the base, a first sliding seat which slides along the X-axis direction and a second sliding seat which slides along the Y-axis direction are arranged on the base, wherein the X-axis and the Y-axis refer to any two vertical straight lines on the horizontal plane, a first driving locking mechanism is arranged on the first sliding seat and is connected with a clamp seat, a driving clamp seat moves along the Y-axis direction relative to the first sliding seat and is locked and positioned, a second driving locking mechanism is arranged on the second sliding seat and is connected with the clamp seat, the driving clamp seat moves along the Y-axis direction relative to the second sliding seat and is locked and positioned, a clamp mechanism for clamping a workpiece is arranged on the clamp seat, when in use, the workpiece is clamped on the clamp mechanism, the first driving locking mechanism acts according to requirements, the clamp seat, the second sliding seat and the second driving locking mechanism arranged on the clamp seat move along the Y-axis direction and are locked and positioned, after the adjustment is completed, the second driving locking mechanism is enabled to act to drive the clamp seat, the first sliding seat and the first driving locking mechanism arranged on the first sliding seat to move along the X-axis direction and lock and position, the adjustment sequence is not limited, and the first driving locking mechanism can act firstly or the second driving locking mechanism can act firstly.
The relative position of the workpiece relative to the punch can be adjusted at will by adjusting the position of the sliding seat, so that the subsequent processing is facilitated.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the back structure of the present invention;
in the figure:
1, a base and 11 stopping edges;
2, a clamp seat;
3 a first sliding seat;
4 a second sliding seat;
5 clamp mechanism, 51 first clamp body, 52 second clamp body, 53 third screw, 54 third screw rod, 55 lower press frame, 551 carriage, 552 press arm, 56 second hydraulic cylinder;
6 a first driving locking mechanism, 61 a first screw nut and 62 a first screw rod;
7 a second driving locking mechanism, 71 a second screw nut and 72 a second screw rod;
81 sliding grooves and 82 sliding blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in the figures 1-2 of the drawings,
a punch press work piece clamping mechanism comprising:
the base (1) is provided with a base,
the clamp seat 2 is arranged on the base 1 in a sliding mode in the horizontal direction;
the first sliding seat 3 is arranged on the base 1 in a sliding manner along the X-axis direction;
the second sliding seat 4 is arranged on the base 1 in a sliding manner along the Y-axis direction;
the first driving locking mechanism 6 is arranged on the first sliding seat 3, is connected with the clamp seat 2, and is used for driving the clamp seat 2 to move along the Y-axis direction relative to the first sliding seat 3 and locking and positioning;
the second driving locking mechanism 7 is arranged on the second sliding seat 4, is connected with the clamp seat 2, and is used for driving the clamp seat 2 to move along the X-axis direction relative to the second sliding seat 4 and locking and positioning;
and the clamp mechanism 5 is arranged on the clamp seat 2 and used for clamping a workpiece.
In the embodiment, a base 1 which horizontally slides is arranged on the base 1, a first sliding seat 3 slides along the X-axis direction, a second sliding seat 4 slides along the Y-axis direction, wherein the X-axis and the Y-axis refer to any two vertical straight lines on a horizontal plane, a first driving locking mechanism 6 is arranged on the first sliding seat 3 and is connected with a clamp seat 2, the driving clamp seat 2 moves along the Y-axis direction relative to the first sliding seat 3 and is locked and positioned, a second driving locking mechanism 7 is arranged on the second sliding seat 4 and is connected with the clamp seat 2, the driving clamp seat 2 moves along the Y-axis direction relative to the second sliding seat 4 and is locked and positioned, a clamp mechanism 5 for clamping a workpiece is arranged on the clamp seat 2, when in use, the workpiece is clamped on the clamp mechanism 5, the first driving locking mechanism 6 acts to drive the clamp seat 2, the second sliding seat 4 and the second driving locking mechanism 7 arranged on the clamp seat to move along the Y-axis direction and are locked and positioned, after the adjustment is completed, the second driving locking mechanism 7 is actuated to drive the fixture seat 2, the first sliding seat 3 and the first driving locking mechanism 6 arranged thereon to move along the X-axis direction and lock and position, the adjustment sequence is not limited, and the first driving locking mechanism 6 can be actuated first or the second driving locking mechanism 7 can be actuated first.
The relative position of the workpiece relative to the punch can be adjusted at will by adjusting the position of the sliding seat, so that the subsequent processing is facilitated.
Further, in the present invention,
the first driving locking mechanism 6 includes:
a first nut 61 rotatably disposed on the first sliding seat 3,
the first lead screw 62 passes through the first nut 61, and one end of the first lead screw is arranged on the clamp base 2.
The second driving locking mechanism 7 includes:
a second nut 71 rotatably mounted on the second sliding seat 4,
and a second screw 72, one end of which is arranged on the clamp base 2, passes through the second nut 71.
In this embodiment, the first driving locking mechanism 6 includes a first screw 61 rotatably disposed on the first sliding seat 3 and a first lead screw 62 passing through one end of the first screw 61 and disposed on the fixture seat 2, and when the first screw 61 is rotated, the first lead screw 62 will move therewith to drive the fixture seat 2 to move, and similarly, the second driving locking mechanism 7 adopts the same adjusting and locking manner, so that the adjustment and locking are convenient.
Further, in the present invention,
the two first sliding seats 3 are oppositely arranged and are respectively positioned at two ends of the base 1, the two first screws 61 are respectively and rotatably arranged on the two first sliding seats 3, and the first screw rod 62 penetrates through the two first screws 61 and the clamp seat 2;
the two second sliding seats 4 are oppositely arranged and are respectively positioned on two sides of the base 1, the two second screws 71 are respectively and rotatably arranged on the two second sliding seats 4, and the second screw 72 passes through the two second screws 71 and the clamp seat 2;
in this embodiment, the first sliding seat 3 and the first screw 61 rotatably disposed thereon are two, and are located at two ends of the base 1, the first lead screw 62 passes through the two first screws 61 and the fixture seat 2, the second sliding seat 4 and the second screw 71 rotatably disposed thereon are two, and are located at two sides of the base 1, and the second lead screw 72 passes through the two second screws 71 and the fixture seat 2, so that the adjustment and locking are more stable.
Further, still include:
a sliding groove 81 which is provided around the base 1 and has a length direction along a horizontal direction;
the first sliding seat 3 and the second sliding seat 4 are both provided with a sliding block 82, and the sliding block 82 slides in the sliding groove 81.
In this embodiment, set up the sliding tray 81 that has the horizontal direction around base 1, all be equipped with slider 82 on first sliding seat 3 sliding tray and second sliding tray 4, slider 82 card is in sliding tray 81 to slide in sliding tray 81, make first sliding seat 3 and second sliding tray 4 do the direction vertically horizontal slip, simple structure can guarantee to slide stably.
Further, the clamp mechanism 5 includes:
the first clamp body 51 is fixedly arranged on the clamp seat 2;
the second clamp body 52 is arranged opposite to the first clamp body 51 and is arranged on the clamp seat 2 in a sliding manner along the direction pointing to the first clamp body 51;
a third nut 53 rotatably provided on the jig base 2;
and a third screw 54, one end of which passes through the third nut 53 and is connected with the second clamp body 52.
In this embodiment, a first fixture body 51 is fixedly disposed on the fixture base 2, a second fixture body 52 is disposed opposite to the first fixture body 51 and slides along a direction pointing to the first fixture body 51, a third nut 53 is rotatably disposed on the second fixture body 52, a third lead screw 54 passes through an end of the third nut 53 and is connected with the second fixture body 52, and the third nut 53 is rotated to enable the third lead screw 54 to move along with the third nut 53 and drive the second fixture body 52 to move and lock and position.
Further, the clamp mechanism 5 further includes:
two lower pressing frames 55 are arranged on the first clamp body 51 and the second clamp body 52 in a sliding mode in the vertical direction respectively;
two second hydraulic cylinders 56 are respectively arranged on the first clamp body 51 and the second clamp body 52, and piston rods of the two second hydraulic cylinders 56 are respectively connected with the two lower pressing frames 55.
In this embodiment, the first clamp body 51 and the second clamp body 52 are both provided with a lower pressure frame 55 that slides in the vertical direction, and two second hydraulic cylinders 56 are correspondingly provided for controlling the movement and locking of the two lower pressure frames 55, and the lower pressure frames 55 are used for longitudinally positioning the workpiece.
Further, the lower pressure frame 55 includes:
a carriage 551, the carriages 551 of the two lower pressing frames 55 being slidably provided on the first and second clamp bodies 51 and 52, respectively, in the vertical direction;
at least two pressing arms 552 are provided on the carriage 551.
In this embodiment, the carriage 551 is slidably disposed on the clamp body in a vertical direction, and the clamp body is provided with at least two pressing arms 552 for pressing and positioning the workpiece, so as to ensure the stability of the pressing and positioning, reduce the contact area with the workpiece, and avoid shielding the processing position.
Furthermore, a stop edge 11 is arranged around the upper end surface of the base 1.
In this embodiment, the stopping edge 11 is disposed around the upper end surface of the base 1 for limiting the maximum sliding distance of the fixture seat 2 and preventing the sliding seat from coming off the base 1.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A punch press work piece fixture, comprising:
a base (1) is provided,
the clamp seat (2) is arranged on the base (1) in a sliding mode in the horizontal direction;
the first sliding seat (3) is arranged on the base (1) in a sliding mode along the X-axis direction;
the second sliding seat (4) is arranged on the base (1) in a sliding mode along the Y-axis direction;
the first driving locking mechanism (6) is arranged on the first sliding seat (3), is connected with the clamp seat (2), and is used for driving the clamp seat (2) to move along the Y-axis direction relative to the first sliding seat (3) and locking and positioning;
the second driving locking mechanism (7) is arranged on the second sliding seat (4), is connected with the clamp seat (2), and is used for driving the clamp seat (2) to move along the X-axis direction relative to the second sliding seat (4) and locking and positioning;
the fixture mechanism (5) is arranged on the fixture seat (2) and used for clamping a workpiece.
2. The workpiece clamping mechanism of a punching machine according to claim 1,
the first actuation locking mechanism (6) comprises:
a first screw nut (61) rotatably arranged on the first sliding seat (3),
the first screw rod (62) penetrates through the first screw nut (61), and one end of the first screw rod is arranged on the clamp seat (2);
the second actuation locking mechanism (7) comprises:
a second nut (71) rotatably arranged on the second sliding seat (4),
and the second screw rod (72) penetrates through the second nut (71), and one end of the second screw rod is arranged on the clamp seat (2).
3. The workpiece clamping mechanism of a punching machine according to claim 2,
the two first sliding seats (3) are oppositely arranged and are respectively positioned at two ends of the base (1), the two first screws (61) are respectively and rotatably arranged on the two first sliding seats (3), and the first screw rod (62) penetrates through the two first screws (61) and the clamp seat (2);
the two second sliding seats (4) are oppositely arranged and are respectively positioned on two sides of the base (1), the two second screws (71) are respectively rotatably arranged on the two second sliding seats (4), and the second screw rod (72) penetrates through the two second screws (71) and the clamp seat (2).
4. The punch press work holding mechanism of claim 1, further comprising:
the sliding groove (81) is formed in the periphery of the base (1), and the length direction of the sliding groove is along the horizontal direction;
and sliding blocks (82) are arranged on the first sliding seat (3) and the second sliding seat (4), and the sliding blocks (82) slide in the sliding grooves (81).
5. A punch press work holding mechanism according to claim 1, characterized in that the clamp mechanism (5) comprises:
the first clamp body (51) is fixedly arranged on the clamp seat (2);
the second clamp body (52) is arranged opposite to the first clamp body (51) and is arranged on the clamp seat (2) in a sliding mode along the direction pointing to the first clamp body (51);
the third screw nut (53) is rotatably arranged on the clamp seat (2);
and a third screw rod (54) which penetrates through the third nut (53), and one end of the third screw rod is connected with the second clamp body (52).
6. A punch press work holding mechanism according to claim 5, characterized in that the clamp mechanism (5) further comprises:
two lower pressing frames (55) which are respectively arranged on the first clamp body (51) and the second clamp body (52) in a sliding manner along the vertical direction;
the two second hydraulic cylinders (56) are respectively arranged on the first clamp body (51) and the second clamp body (52), and piston rods of the two second hydraulic cylinders (56) are respectively connected with the two lower pressing frames (55).
7. A punch press work holding mechanism as claimed in claim 6, wherein the lower press frame (55) comprises:
the carriages (551) of the two lower pressing frames (55) are respectively arranged on the first clamp body (51) and the second clamp body (52) in a sliding mode along the vertical direction;
at least two pressure arms (552) are provided on the carriage (551).
8. The workpiece clamping mechanism for the punch press as claimed in claim 1, wherein the periphery of the upper end surface of the base (1) is provided with a stop edge (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020367554.6U CN212121454U (en) | 2020-03-20 | 2020-03-20 | Punch press work piece fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020367554.6U CN212121454U (en) | 2020-03-20 | 2020-03-20 | Punch press work piece fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212121454U true CN212121454U (en) | 2020-12-11 |
Family
ID=73672533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020367554.6U Expired - Fee Related CN212121454U (en) | 2020-03-20 | 2020-03-20 | Punch press work piece fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212121454U (en) |
-
2020
- 2020-03-20 CN CN202020367554.6U patent/CN212121454U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |