CN213730554U

CN213730554U - Clamp for gear machining

Info

Publication number: CN213730554U
Application number: CN202022753056.8U
Authority: CN
Inventors: 邵竹青
Original assignee: Zhejiang Gongchuang Machinery Equipment Co ltd
Current assignee: Chongqing Beibei Zhonghou Machinery Co.,Ltd.
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-07-20
Anticipated expiration: 2030-11-24

Abstract

The utility model relates to an anchor clamps technical field for gear machining just discloses an anchor clamps for gear machining, which comprises a frame, the bottom fixedly connected with supporting legs of frame, the top fixedly connected with bottom plate of frame, the top fixedly connected with of bottom plate connects the nail, the top of bottom plate is through connecting nail fixedly connected with mounting panel, the top fixedly connected with installation piece of mounting panel, the positive fixedly connected with cylindric lock of installation piece, the outer wall swing joint of cylindric lock has the extrusion bulge, the outer wall fixedly connected with connecting rod of extrusion bulge, the one end fixedly connected with handle of connecting rod, the first spacer pin of top fixedly connected with of mounting panel. This anchor clamps for gear machining can reach the purpose of the dismouting work piece of being convenient for, has solved the problem of the dismouting of being not convenient for of general anchor clamps for gear machining work piece for the extrusion convex circle extrusion activity clamp splice presss from both sides tight gear body, makes things convenient for the subsequent processing operation of processing personnel.

Description

Clamp for gear machining

Technical Field

The utility model relates to an anchor clamps technical field for the gear machining specifically is an anchor clamps for the gear machining.

Background

The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig. The fixture generally comprises a positioning element (for determining the correct position of a workpiece in the fixture), a clamping device, a tool setting guide element (for determining the relative position of the tool and the workpiece or guiding the direction of the tool), an indexing device (for enabling the workpiece to complete the processing of a plurality of stations in one-time installation, including a rotary indexing device and a linear movement indexing device), a connecting element, a fixture body (a fixture base), and the like. Most anchor clamps for gear machining all have the inconvenient problem of dismouting work piece in the market at present, and in the use of reality, the processing of gear is large batch, and the processing dismouting of single gear is inconvenient, will lead to the man-hour of processing to increase, and this just leads to large batch production efficiency to reduce to bring inconvenience for operating personnel.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a gear machining uses anchor clamps possesses advantages such as the dismouting work piece of being convenient for, has solved the problem of the dismouting of being not convenient for of general gear machining uses anchor clamps work piece.

(II) technical scheme

For the purpose of realizing the dismouting work piece of being convenient for of the aforesaid, the utility model provides a following technical scheme: a gear machining clamp comprises a frame, wherein the bottom of the frame is fixedly connected with supporting legs, the top of the frame is fixedly connected with a bottom plate, the top of the bottom plate is fixedly connected with a connecting nail, the top of the bottom plate is fixedly connected with a mounting plate through a connecting nail, the top of the mounting plate is fixedly connected with a mounting block, the front surface of the mounting block is fixedly connected with a cylindrical pin, the outer wall of the cylindrical pin is movably connected with an extrusion convex circle, the outer wall of the extrusion convex circle is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with a handle, the top of the mounting plate is fixedly connected with a first limiting pin, the top of the mounting plate is fixedly connected with a clamp base through the first limiting pin, the top fixedly connected with fixed guide rail of anchor clamps base, the outer wall swing joint of fixed guide rail has movable clamp splice, one side fixedly connected with second spacer pin of anchor clamps base.

Preferably, the top of the clamp base is movably connected with a gear body, and the top of the clamp base is fixedly connected with a shell.

Preferably, a first processing port is formed in the top of the clamp base, a second processing port is formed in the top of the mounting plate, and a third processing port is formed in the top of the bottom plate.

Preferably, the handle is a wooden handle, and the handle is a knob handle.

Preferably, one side of the clamp base is fixedly connected with a cushion block through a second limiting pin, and the cushion block is a plastic cushion block.

Preferably, the bottom of the supporting leg is fixedly connected with a foot pad, and the bottom of the foot pad is provided with an anti-skidding groove.

Preferably, the top of the clamp base is fixedly connected with a backing plate, and the backing plate is made of copper.

(III) advantageous effects

Compared with the prior art, the utility model provides a gear machining uses anchor clamps possesses following beneficial effect:

1. this anchor clamps for gear machining through installation piece, cylindric lock, connecting rod, handle, extrusion bulge, fixed guide, activity clamp splice, anchor clamps base and the cushion that sets up, can reach the purpose of the dismouting work piece of being convenient for, has solved the problem that general anchor clamps for gear machining work piece dismouting of not being convenient for extrusion bulge extrudes activity clamp splice and presss from both sides tight gear body, makes things convenient for subsequent processing operation of processing personnel.

2. This anchor clamps for gear machining through anchor clamps base, mounting panel, bottom plate, first processing mouth, second processing mouth and the third processing mouth that sets up, can reach the purpose of avoiding the drill bit to hit the sword, and when drilling operation was accomplished, the setting of processing mouth has avoided the drill bit to take place the contact with the processing platen to make things convenient for processing personnel's operation, reduced the processing degree of difficulty.

3. This anchor clamps for gear machining through bottom plate, frame, supporting legs and the callus on the sole that sets up, can reach the purpose of outrigger processing platform for carrying out subsequent course of working, processing work piece obtains stable location instead, has guaranteed the precision of processing, thereby has further made things convenient for operating personnel, has avoided crossing low owing to support the machining precision that the unstability leads to.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the point B in FIG. 1 according to the present invention;

fig. 4 is a front view of the present invention.

In the figure: 1. a frame; 2. supporting legs; 3. a foot pad; 4. an anti-slip groove; 5. a connecting nail; 6. mounting a plate; 7. mounting blocks; 8. a connecting rod; 9. a handle; 10. a movable clamping block; 11. a first limit pin; 12. a base plate; 13. a gear body; 14. a clamp base; 15. a housing; 16. cushion blocks; 17. a second limit pin; 18. fixing the guide rail; 19. a cylindrical pin; 20. extruding a convex circle; 21. a base plate; 22. a first processing port; 23. a second machining port; 24. and a third processing opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, a gear machining fixture comprises a frame 1, wherein a supporting leg 2 is fixedly connected to the bottom of the frame 1, a bottom plate 21 is fixedly connected to the top of the frame 1, and the purpose of stably supporting a machining table can be achieved through the arranged bottom plate 21, the frame 1, the supporting leg 2 and a foot pad 3, so that during subsequent machining processes, a workpiece to be machined is stably positioned, and the machining precision is ensured, thereby further facilitating operators, avoiding that the machining precision is too low due to unstable support, a connecting nail 5 is fixedly connected to the top of the bottom plate 21, a mounting plate 6 is fixedly connected to the top of the bottom plate 21 through the connecting nail 5, a mounting block 7 is fixedly connected to the top of the mounting plate 6, a cylindrical pin 19 is fixedly connected to the front of the mounting block 7, an extrusion convex circle 20 is movably connected to the outer wall of the cylindrical pin 19, and a connecting rod 8 is fixedly connected to the outer wall of the extrusion convex circle 20, one end of the connecting rod 8 is fixedly connected with a handle 9, the top of the mounting plate 6 is fixedly connected with a first limiting pin 11, the top of the mounting plate 6 is fixedly connected with a clamp base 14 through the first limiting pin 11, the top of the clamp base 14 is fixedly connected with a fixed guide rail 18, the outer wall of the fixed guide rail 18 is movably connected with a movable clamping block 10, one side of the clamp base 14 is fixedly connected with a second limiting pin 17, the top of the clamp base 14 is movably connected with a gear body 13, the top of the clamp base 14 is fixedly connected with a shell 15, the top of the clamp base 14 is provided with a first processing port 22, the top of the mounting plate 6 is provided with a second processing port 23, the top of the bottom plate 21 is provided with a third processing port 24, and the purpose of avoiding the drill head from colliding with the cutter can be achieved through the arranged clamp base 14, the mounting plate 6, the bottom plate 21, the first processing port 22, the second processing port 23 and the third processing port 24, when the drilling operation is completed, the arrangement of the processing opening avoids the contact between a drill bit and a processing bedplate, thereby facilitating the operation of processing personnel and reducing the processing difficulty, the handle 9 is a wooden handle, the handle 9 is a spherical handle, one side of the clamp base 14 is fixedly connected with a cushion block 16 through a second limit pin 17, the cushion block 16 is a plastic cushion block, the purpose of facilitating the disassembly and assembly of workpieces can be achieved through the arrangement of the mounting block 7, the cylindrical pin 19, the connecting rod 8, the handle 9, the extrusion convex circle 20, the fixed guide rail 18, the movable clamping block 10, the clamp base 14 and the cushion block 16, the problem that the common clamp workpieces for gear processing are not convenient to disassemble and assemble is solved, the extrusion convex circle 20 extrudes the movable clamping block 10 to clamp the gear body 13, the subsequent processing operation of the processing personnel is facilitated, the foot pad 3 is fixedly connected to the bottom of the supporting leg 2, and the bottom of the foot pad 3 is provided with an anti-skid groove 4, the top of the clamp base 14 is fixedly connected with a backing plate 12, and the backing plate 12 is made of copper.

When the gear body pressing device is used, firstly, the gear body 13 to be machined is placed on the clamp base 14, the gear body 13 is in good contact with the base plate 12, then the connecting rod 8 is rotated through the handle 9 to drive the extrusion convex circle 20 to rotate ninety degrees, so that the movable clamping block 10 extrudes the gear body 13 along the fixed guide rail 18, the gear body 13 is in close contact with the cushion block 16, the gear body is stably limited on the clamp base 14, and then the subsequent machining operation is completed.

In conclusion, the gear machining clamp can achieve the purpose of facilitating the assembly and disassembly of the workpiece, and solves the problem that the workpiece of a common gear machining clamp is not convenient to assemble and disassemble, so that the movable clamping block 10 is extruded by the extruding convex circle 20 to clamp the gear body 13, and the subsequent machining operation of a machining worker is facilitated.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a anchor clamps for gear machining, includes frame (1), its characterized in that: the bottom of the rack (1) is fixedly connected with supporting legs (2), the top of the rack (1) is fixedly connected with a bottom plate (21), the top of the bottom plate (21) is fixedly connected with a connecting nail (5), the top of the bottom plate (21) is fixedly connected with a mounting plate (6) through the connecting nail (5), the top of the mounting plate (6) is fixedly connected with a mounting block (7), the front of the mounting block (7) is fixedly connected with a cylindrical pin (19), the outer wall of the cylindrical pin (19) is movably connected with an extrusion convex circle (20), the outer wall of the extrusion convex circle (20) is fixedly connected with a connecting rod (8), one end of the connecting rod (8) is fixedly connected with a handle (9), the top of the mounting plate (6) is fixedly connected with a first limiting pin (11), the top of the mounting plate (6) is fixedly connected with a clamp base (14) through the first limiting pin (11), the top fixedly connected with fixed guide rail (18) of anchor clamps base (14), the outer wall swing joint of fixed guide rail (18) has movable clamp splice (10), one side fixedly connected with second spacer pin (17) of anchor clamps base (14).

2. The jig for gear processing according to claim 1, characterized in that: the top swing joint of anchor clamps base (14) has gear body (13), the top fixedly connected with shell (15) of anchor clamps base (14).

3. The jig for gear processing according to claim 1, characterized in that: first processing mouth (22) have been seted up at the top of anchor clamps base (14), second processing mouth (23) have been seted up at the top of mounting panel (6), third processing mouth (24) have been seted up at the top of bottom plate (21).

4. The jig for gear processing according to claim 1, characterized in that: the handle (9) is a wooden handle, and the handle (9) is a spherical handle.

5. The jig for gear processing according to claim 1, characterized in that: one side of the clamp base (14) is fixedly connected with a cushion block (16) through a second limiting pin (17), and the cushion block (16) is a plastic cushion block.

6. The jig for gear processing according to claim 1, characterized in that: the bottom of the supporting leg (2) is fixedly connected with a foot pad (3), and the bottom of the foot pad (3) is provided with an anti-skidding groove (4).

7. The jig for gear processing according to claim 1, characterized in that: the top of the clamp base (14) is fixedly connected with a backing plate (12), and the backing plate (12) is made of copper.