CN220388672U - CNC processing frock clamp - Google Patents

CNC processing frock clamp Download PDF

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Publication number
CN220388672U
CN220388672U CN202321465395.3U CN202321465395U CN220388672U CN 220388672 U CN220388672 U CN 220388672U CN 202321465395 U CN202321465395 U CN 202321465395U CN 220388672 U CN220388672 U CN 220388672U
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CN
China
Prior art keywords
clamping
clamping part
cleaning brush
threaded rod
machining tool
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Active
Application number
CN202321465395.3U
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Chinese (zh)
Inventor
何茂福
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kunshan Star Cube Precision Machinery Technology Co ltd
Original Assignee
Kunshan Star Cube Precision Machinery Technology Co ltd
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Application filed by Kunshan Star Cube Precision Machinery Technology Co ltd filed Critical Kunshan Star Cube Precision Machinery Technology Co ltd
Priority to CN202321465395.3U priority Critical patent/CN220388672U/en
Application granted granted Critical
Publication of CN220388672U publication Critical patent/CN220388672U/en
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Abstract

The utility model discloses a CNC processing fixture, which relates to the technical field of CNC processing fixtures, and is characterized in that: the cleaning brush comprises a workbench, two clamping parts which are close to or far away from each other are symmetrically arranged on the workbench, cleaning brushes corresponding to the clamping parts of the clamping parts are arranged on the clamping parts, the cleaning brushes are horizontally arranged in a sliding mode, and when the two clamping parts are far away from each other, the cleaning brushes slide along the clamping parts of the clamping parts. According to the utility model, the cleaning brush corresponding to the clamping part of the clamping part is arranged, and the bidirectional threaded rod is driven to rotate under the action of the driving gear and the rack when the clamping parts are mutually far away, so that the cleaning brush slides back and forth to sweep waste residues on the clamping part, the effect that the clamping part can automatically clean the clamping part of the clamping part is achieved, and the next clamping is facilitated.

Description

CNC processing frock clamp
Technical Field
The utility model relates to the technical field of CNC machining tool fixtures, in particular to a CNC machining tool fixture.
Background
In general, CNC machining refers to computer digital control precision machining, CNC machining lathe, CNC machining milling machine, CNC machining boring and milling machine, etc., and a feeding machining route of a numerically controlled lathe refers to a route through which a turning tool starts to move from a tool setting point (or a fixed origin of the machine tool) until the turning tool returns to the point and ends a machining program, including a route of cutting machining and a non-cutting idle route of cutting in and out of a cutter.
At present, in the fixed processing process of parts, waste residues generated by processing can be piled up on the clamp, and the next clamping workpiece can be pressed by piling up of the waste residues, however, the clamp commonly used in the factory can not automatically clean the waste residues, and only can be cleaned by staff, so that the processing rate of equipment is reduced.
There is therefore a need to propose a new solution to this problem.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide the CNC machining fixture clamp, which is provided with the cleaning brush corresponding to the clamping part of the clamping part, and the bidirectional threaded rod is driven to rotate under the action of the driving gear and the rack when the clamping parts are far away from each other, so that the cleaning brush slides back and forth to sweep waste residues on the clamping part, thereby achieving the effect that the clamping part can automatically clean the clamping part of the clamping part, and being convenient for next clamping.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a CNC processing frock clamp, includes the workstation, the symmetry is provided with two clamping pieces that are close to each other or keep away from on the workstation, be provided with the cleaning brush that corresponds with the clamping part of clamping piece on the clamping piece, the cleaning brush horizontal slip sets up, two when the clamping part is kept away from each other, the cleaning brush slides along the clamping part of clamping piece.
The utility model is further provided with: the automatic clamping device is characterized in that a driving disc for driving the two clamping parts to slide is arranged on the workbench, two arc-shaped sliding grooves are symmetrically formed in the end faces of the driving disc, a limiting column is arranged at the bottom end of the clamping part in a rotating mode, the limiting column is arranged in the arc-shaped sliding grooves in a sliding mode, and two sliding grooves for installing the two clamping parts are formed in the workbench respectively.
The utility model is further provided with: two limiting grooves are formed in the workbench, the two limiting grooves are formed in two sides of the clamping piece, racks are arranged at two ends of the two limiting grooves, two vertical rotating bidirectional threaded rods are arranged on the clamping piece, driving gears coaxial with the bidirectional threaded rods are arranged at two ends of the bidirectional threaded rods, the driving gears are meshed with the racks, and one end of the cleaning brush is in threaded connection with the bidirectional threaded rods.
The utility model is further provided with: the clamping piece is provided with a through hole for installing the bidirectional threaded rod, the side wall of the through hole is provided with a sliding groove, and one end of the cleaning brush is arranged in the sliding groove in a sliding manner.
The utility model is further provided with: the length of the sliding groove is greater than the width of the clamping part.
The utility model is further provided with: the bottom end of the clamping piece is provided with a sliding block corresponding to the sliding groove.
In summary, the utility model has the following beneficial effects:
after the processing is accomplished, rotate the driving disk and rotate and make two anchor clamps keep away from each other, anchor clamps are keeping away from the in-process of machined part, and drive gear contacts with the rack, and the driving disk continues to rotate and makes drive gear take place to rotate under the effect of rack for two-way threaded rod rotates and drives the cleaning brush simultaneously and do reciprocating motion, and then reaches the effect that the holder can clear up holder clamping part by oneself, the next centre gripping of being convenient for.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a hidden structure of a workbench according to the present utility model;
fig. 3 is an exploded view of the present utility model in a hidden state of the table.
In the figure: 1. a work table; 2. a clamping member; 3. a clamping part; 4. cleaning brushes; 5. a drive plate; 6. an arc chute; 7. a limit column; 8. a limit groove; 9. a rack; 10. a two-way threaded rod; 11. a drive gear; 12. a through hole; 13. a sliding groove; 14. a sliding block.
Detailed Description
The present utility model will be described in detail below with reference to the accompanying drawings and examples.
1-3, including workstation 1, the symmetry is provided with two clamping pieces 2 that are close to each other or keep away from on the workstation 1, be provided with the cleaning brush 4 that corresponds with clamping piece 2's clamping part 3 on the clamping piece 2, cleaning brush 4 horizontal slip sets up, two when clamping part 3 keeps away from each other, cleaning brush 4 slides along clamping part 3 of clamping piece 2.
In the above embodiment, it should be noted that the clamp is intended to automatically clean the waste residue accumulated in the clamping portion 3 after the workpiece is completed, and the cleaning brush 4 is provided to clean the waste residue on the workpiece by the cleaning brush 4 in the process of keeping away from the workpiece so as to facilitate the next clamping.
Specifically, be provided with the gliding driving disk 5 of two clamping parts 3 of drive on the workstation 1, two arc spouts 6 have been seted up to driving disk 5 terminal surface symmetry, the bottom rotation of clamping part 2 is provided with spacing post 7, spacing post 7 slides and sets up in arc spout 6, two spouts that are used for installing two clamping parts 3 respectively have been seted up to workstation 1.
In the above embodiment, the arc chute 6 is disposed on the driving disc 5, and the limiting post 7 corresponding to the arc chute 6 is disposed at the bottom end of the clamping member 2, so that the two clamping members 2 can be adjusted to be close to or far away from each other by rotating the driving disc 5, and the effect of clamping the workpiece is achieved.
Specifically, two spacing grooves 8 have been seted up on the workstation 1, and two spacing grooves 8 are established in the both sides of holder 2, and the both ends of two spacing grooves 8 all are provided with rack 9, two all be provided with vertical pivoted two-way threaded rod 10 on the holder 2, two ends of two-way threaded rod 10 all are provided with rather than coaxial drive gear 11, drive gear 11 and rack 9 meshing, cleaning brush 4 one end and two-way threaded rod 10 threaded connection.
In the above embodiment, after the processing is completed, the rotation driving disc 5 rotates to enable the two clamps to be far away from each other, the clamps are contacted with the rack 9 in the process of keeping away from the workpiece, the driving disc 5 continues to rotate to enable the driving gear 11 to rotate under the action of the rack 9, the bidirectional threaded rod 10 rotates to drive the cleaning brush 4 to do reciprocating motion at the same time, and then the effect of cleaning the clamping part 3 of the clamping part 2 is achieved.
Specifically, the clamping piece 2 is provided with a through hole 12 for installing the bidirectional threaded rod 10, the side wall of the through hole 12 is provided with a sliding groove 13, and one end of the cleaning brush 4 is slidably arranged in the sliding groove 13. The length of the sliding groove 13 is larger than the width of the clamping part 3 of the clamping piece 2.
In the above embodiment, the length of the sliding groove 13 is greater than the width of the clamping portion 3 of the clamping member 2, so that the cleaning brush 4 is prevented from avoiding the clamping portion 3 of the clamping member 2 after cleaning, and the cleaning brush 4 is prevented from affecting the clamping member 2 to clamp the workpiece
Specifically, the bottom end of the clamping piece 2 is provided with a sliding block 14 corresponding to the sliding groove.
In the above embodiment, the clip 2 is limited.
Working principle:
after the processing is finished, the rotation driving disk 5 rotates to enable the two clamps to be far away from each other, the clamps are contacted with the rack 9 in the process of keeping away from the workpiece, the driving disk 5 continuously rotates to enable the driving gear 11 to rotate under the action of the rack 9, the bidirectional threaded rod 10 rotates to drive the cleaning brush 4 to do reciprocating motion at the same time, and then the effect that the clamping piece 2 can automatically clean the clamping part 3 of the clamping piece 2 is achieved, and the next clamping is facilitated.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (6)

1. CNC adds clamping apparatus, including workstation (1), its characterized in that: two clamping pieces (2) which are close to or far away from each other are symmetrically arranged on the workbench (1), cleaning brushes (4) corresponding to clamping portions (3) of the clamping pieces (2) are arranged on the clamping pieces (2), the cleaning brushes (4) are horizontally arranged in a sliding mode, and when the two clamping portions (3) are far away from each other, the cleaning brushes (4) slide along the clamping portions (3) of the clamping pieces (2).
2. The CNC machining tool fixture of claim 1, wherein: be provided with two gliding driving disk (5) of clamping part (3) of drive on workstation (1), two arc spouts (6) have been seted up to driving disk (5) terminal surface symmetry, the bottom rotation of clamping part (2) is provided with spacing post (7), spacing post (7) slip sets up in arc spout (6), two spouts that are used for installing two clamping parts (3) respectively have been seted up to workstation (1).
3. The CNC machining tool fixture of claim 2, wherein: two spacing grooves (8) have been seted up on workstation (1), two both sides at clamping piece (2) are established in two spacing grooves (8), and both ends of two spacing grooves (8) all are provided with rack (9), two all be provided with vertical pivoted two-way threaded rod (10) on clamping piece (2), the both ends of two-way threaded rod (10) all are provided with rather than coaxial drive gear (11), drive gear (11) and rack (9) meshing, cleaning brush (4) one end and two-way threaded rod (10) threaded connection.
4. The CNC machining tool fixture of claim 3, wherein: the clamping piece (2) is provided with a through hole (12) for installing the bidirectional threaded rod (10), the side wall of the through hole (12) is provided with a sliding groove (13), and one end of the cleaning brush (4) is arranged in the sliding groove (13) in a sliding mode.
5. The CNC machining tool fixture of claim 4, wherein: the length of the sliding groove (13) is larger than the width of the clamping part (3) of the clamping piece (2).
6. The CNC machining tool fixture of claim 5, wherein: the bottom end of the clamping piece (2) is provided with a sliding block (14) corresponding to the sliding groove.
CN202321465395.3U 2023-06-09 2023-06-09 CNC processing frock clamp Active CN220388672U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321465395.3U CN220388672U (en) 2023-06-09 2023-06-09 CNC processing frock clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321465395.3U CN220388672U (en) 2023-06-09 2023-06-09 CNC processing frock clamp

Publications (1)

Publication Number Publication Date
CN220388672U true CN220388672U (en) 2024-01-26

Family

ID=89603548

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321465395.3U Active CN220388672U (en) 2023-06-09 2023-06-09 CNC processing frock clamp

Country Status (1)

Country Link
CN (1) CN220388672U (en)

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