CN221088721U

CN221088721U - Clock gear processing mounting fixture

Info

Publication number: CN221088721U
Application number: CN202322566683.4U
Authority: CN
Inventors: 方惠恋
Original assignee: Fujian Jingsuo Clock And Watch Co ltd
Current assignee: Fujian Jingsuo Clock And Watch Co ltd
Priority date: 2023-09-21
Filing date: 2023-09-21
Publication date: 2024-06-07
Anticipated expiration: 2033-09-21

Abstract

The utility model relates to the technical field of clock gear machining, and discloses a clock gear machining fixing clamp, wherein a supporting box is fixedly connected to the top of a supporting leg, a collecting mechanism is arranged on the back of the supporting box, a clamping mechanism is arranged in the supporting box, the clamping mechanism comprises a motor, the motor is fixedly connected to the bottom of the inner wall of the supporting box, and a worm is fixedly connected to the output end of the motor. The clock gear processing mounting fixture, through the fixture that sets up, the starter motor work, can change the rotary motion of threaded rod into the rectilinear motion of movable block, make the movable block drive the grip block through the connecting axle and remove, after the suitable position of adjustment, stop motor work, then place the gear that needs processing in the inboard of grip block, the motor is followed closely and is reversed, play the purpose of centre gripping to the inboard gear of grip block, also can adjust the distance between two grip blocks according to the gear of equidimension simultaneously, make the device can be applicable to the gear of multiple size and process, the flexibility of reinforcing device.

Description

Clock gear processing mounting fixture

Technical Field

The utility model relates to the technical field of clock gear machining, in particular to a clock gear machining fixing clamp.

Background

The timepiece gear is one of the core components of the timepiece mechanical structure, and its function is to transmit power and control time accuracy, the timepiece gear transmits the transmission power to each component of the timepiece by meshing with each other, so that it operates normally, and the size and the design of the number of teeth of the gear determine the speed ratio and accuracy of the timepiece.

Along with the development of science and technology, the gear is applied to the clock and watch field, needs to process the gear in the common clock and watch manufacturing process, and the clock and watch gear need use anchor clamps at the in-process of processing, and common anchor clamps only possess the function of centre gripping, when needing the great gear of gear span to process and use, be convenient for carry out nimble regulation to need the staff to dismantle the change to the anchor clamps, thereby bring certain inconvenience for the processing of gear, reduced the practicality of device.

Disclosure of utility model

The utility model aims to provide a clock gear machining fixing clamp which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a clock and watch gear processing mounting fixture, includes the supporting leg, supporting leg top fixedly connected with supporting box, the supporting box back is provided with collection mechanism, the supporting box inside is provided with fixture;

The clamping mechanism comprises a motor, motor fixedly connected with is in supporting box inner wall bottom, motor output fixedly connected with worm, worm outer wall meshing has the worm wheel, worm wheel inner circle fixedly connected with threaded rod, threaded rod outer wall threaded connection has the movable block, movable block top fixedly connected with connecting axle, connecting axle top fixedly connected with clamping block, supporting box inner wall fixedly connected with spout, the equal fixedly connected with backup pad in positive and the back of movable block, supporting box inner wall bottom fixedly connected with slider.

Preferably, one side of the sliding groove far away from the inner wall of the supporting box is fixedly connected with one side of the sliding block, and the supporting plate is slidably connected with the inner wall of the sliding groove, so that the limiting purpose can be achieved in the moving process of the moving block.

Preferably, the threaded rod is rotatably connected to the inner wall of the supporting box, and the threads on the outer walls of the two ends of the threaded rod are opposite in direction, so that the rotary motion of the threaded rod can be converted into the opposite motion of the two moving blocks, and the clamping purpose is achieved.

Preferably, the top of the supporting box is provided with a moving port matched with the connecting shaft, and the connecting shaft penetrates through the top of the supporting box through the moving port, so that the connecting shaft can drive the clamping block to move stably.

Preferably, two clamping blocks are arranged, the inner sides of the two clamping blocks are arc-shaped, and the gears can be better clamped and limited through the two clamping blocks.

Preferably, the collection mechanism comprises a limit groove, the limit groove is fixedly connected to the back of the supporting box, a limit block is slidably connected to the inside of the limit groove, a collection frame is fixedly connected to the back of the limit block, and a guide block is fixedly connected to the back of the supporting box, so that the purpose of collecting scraps generated in the gear machining process can be achieved.

Preferably, the outer side shape of the limiting block is matched with the inner wall shape of the limiting groove, the guide block is an inclined plane, and the chips can be better collected into the collecting frame under the guiding action of the guide block.

Compared with the prior art, the utility model provides the clock gear machining fixing clamp which has the following beneficial effects:

1. This clock and watch gear processing mounting fixture, through the fixture that sets up, the starter motor work, can change the rotary motion of threaded rod into the rectilinear motion of movable block, make the movable block drive the grip block through the connecting axle and remove, after the suitable position of adjustment, stop motor work, then place the gear that needs processing in the inboard of grip block, the motor is followed to start up and is reversed, play the purpose of centre gripping to the inboard gear of grip block, also can adjust the distance between two grip blocks according to the gear of equidimension simultaneously, make the device can be applicable to the gear of multiple size and process, the flexibility of reinforcing device.

2. This clock and watch gear processing mounting fixture, through the collection mechanism that sets up, can produce certain piece at the in-process of operation processing, the staff can make the piece that produces drop to the inside of collecting the frame with the piece promotion of rear side to realize the purpose to the piece is collected, with the inside of stopper roll-off spacing groove, can realize collecting the purpose of frame dismantlement clearance, also be convenient for dismantle collecting the frame when realizing the piece and collect the function, make things convenient for the staff to operate and use, further reinforcing device's practicality.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:

FIG. 1 is a front elevational view of the structure of the present utility model;

FIG. 2 is a front cross-sectional view of the structure of the present utility model;

FIG. 3 is a left side view of the structure of the present utility model;

Fig. 4 is a schematic view of the structure of the connecting shaft.

In the figure: 1. support legs; 2. a supporting box; 3. a clamping mechanism; 31. a motor; 32. a worm; 33. a worm wheel; 34. a threaded rod; 35. a moving block; 36. a connecting shaft; 37. a clamping block; 38. a chute; 39. a slide block; 301. a support plate; 4. a collection mechanism; 41. a limit groove; 42. a limiting block; 43. a collection frame; 44. and a guide block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The utility model provides the following technical scheme:

Example 1

Referring to fig. 1 to 4, a clock gear machining fixing clamp comprises supporting legs 1, wherein the tops of the supporting legs 1 are fixedly connected with a supporting box 2, a collecting mechanism 4 is arranged on the back surface of the supporting box 2, and a clamping mechanism 3 is arranged inside the supporting box 2;

The fixture 3 includes motor 31, motor 31 fixedly connected with is in supporting box 2 inner wall bottom, motor 31 output fixedly connected with worm 32, worm 32 outer wall engagement has worm wheel 33, worm wheel 33 inner circle fixedly connected with threaded rod 34, threaded rod 34 outer wall threaded connection has movable block 35, movable block 35 top fixedly connected with connecting axle 36, connecting axle 36 top fixedly connected with grip block 37, supporting box 2 inner wall fixedly connected with spout 38, movable block 35 openly and the equal fixedly connected with backup pad 301 in back, supporting box 2 inner wall bottom fixedly connected with slider 39.

Further, a side of the chute 38 away from the inner wall of the supporting box 2 is fixedly connected with a side of the sliding block 39, and the supporting plate 301 is slidably connected to the inner wall of the chute 38, so that a limiting purpose can be achieved in the moving process of the moving block 35.

Further, the threaded rod 34 is rotatably connected to the inner wall of the supporting box 2, and the threads on the outer walls of the two ends of the threaded rod 34 are opposite in direction, so that the rotary motion of the threaded rod 34 can be converted into the opposite motion of the two moving blocks 35, and the purpose of clamping is achieved.

Further, a moving opening matched with the connecting shaft 36 is formed in the top of the supporting box 2, and the connecting shaft 36 penetrates through the top of the supporting box 2 through the moving opening, so that the connecting shaft 36 can drive the clamping block 37 to move stably.

Further, two clamping blocks 37 are arranged, the inner sides of the two clamping blocks 37 are arc-shaped, and the gears can be better clamped and limited through the two clamping blocks 37.

Example two

Referring to the figures, on the basis of the first embodiment, it is further obtained that the collecting mechanism 4 includes a limiting groove 41, the limiting groove 41 is fixedly connected to the back of the supporting case 2, a limiting block 42 is slidably connected inside the limiting groove 41, a collecting frame 43 is fixedly connected to the back of the limiting block 42, and a guide block 44 is fixedly connected to the back of the supporting case 2, so that the purpose of collecting chips generated in the gear machining process can be achieved.

Further, the outer shape of the limiting block 42 is matched with the shape of the inner wall of the limiting groove 41, the guide block 44 is an inclined plane, and the chips can be better collected into the collecting frame 43 under the guiding action of the guide block 44.

In the actual operation process, when the device is used, firstly, the motor 31 is started to work, the output end of the motor 31 can drive the worm 32 to rotate, the worm 32 can drive the threaded rod 34 to rotate through the transmission of the worm wheel 33, and as the threaded rod 34 and the moving block 35 are in threaded connection and under the mutual sliding limiting effect of the supporting plate 301 and the sliding groove 38, the rotation of the threaded rod 34 can be converted into the linear motion of the moving block 35, the moving block 35 drives the clamping block 37 to move through the connecting shaft 36, when the device is adjusted to a proper position, the motor 31 is stopped to work, then the gear to be processed is placed on the inner side of the clamping block 37, and then the motor 31 is started to rotate reversely, so that the two clamping blocks 37 are close to each other, the purpose of clamping the gears on the inner side of the clamping block 37 is achieved, and meanwhile, the distance between the two clamping blocks 37 can be adjusted according to the gears with different sizes, so that the device can be suitable for processing gears with different sizes, and the flexibility of the device is enhanced;

When the gear processing is spacing fixed the back, the staff can carry out operation processing to the gear, can produce certain piece at the in-process of operation processing simultaneously, the staff can promote the piece that produces to the rear side, then under the direction effect of guide block 44, can make the piece drop to the inside of collecting frame 43, thereby realize the purpose of collecting the piece, when need clear up the piece of collecting frame 43 inside, only need through collecting frame 43 with stopper 42 roll-off spacing groove 41's inside, can realize the purpose of dismantling the clearance to collecting frame 43, also be convenient for dismantle collecting frame 43 when realizing piece collection function, make things convenient for the staff to operate and use, further reinforcing device's practicality.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. The utility model provides a clock and watch gear processing mounting fixture, includes supporting leg (1), its characterized in that: the top of the supporting leg (1) is fixedly connected with a supporting box (2), a collecting mechanism (4) is arranged on the back of the supporting box (2), and a clamping mechanism (3) is arranged inside the supporting box (2);

The clamping mechanism (3) comprises a motor (31), the motor (31) is fixedly connected to the bottom of the inner wall of the supporting box (2), the output end of the motor (31) is fixedly connected with a worm (32), the outer wall of the worm (32) is meshed with a worm wheel (33), the inner ring of the worm wheel (33) is fixedly connected with a threaded rod (34), the threaded rod (34) is in threaded connection with a moving block (35), the top of the moving block (35) is fixedly connected with a connecting shaft (36), the top of the connecting shaft (36) is fixedly connected with a clamping block (37), the inner wall of the supporting box (2) is fixedly connected with a sliding groove (38), the front surface and the back surface of the moving block (35) are fixedly connected with a supporting plate (301), and the bottom of the inner wall of the supporting box (2) is fixedly connected with a sliding block (39).

2. The timepiece gear machining fixture of claim 1, wherein: one side of the sliding groove (38) far away from the inner wall of the supporting box (2) is fixedly connected with one side of the sliding block (39), and the supporting plate (301) is slidably connected to the inner wall of the sliding groove (38).

3. The timepiece gear machining fixture of claim 1, wherein: the threaded rod (34) is rotatably connected to the inner wall of the supporting box (2), and the threads on the outer walls of the two ends of the threaded rod (34) are opposite in direction.

4. The timepiece gear machining fixture of claim 1, wherein: the top of the supporting box (2) is provided with a moving port matched with the connecting shaft (36), and the connecting shaft (36) penetrates through the top of the supporting box (2) through the moving port.

5. The timepiece gear machining fixture of claim 1, wherein: two clamping blocks (37) are arranged, and the inner sides of the two clamping blocks (37) are arc-shaped.

6. The timepiece gear machining fixture of claim 1, wherein: the collecting mechanism (4) comprises a limiting groove (41), the limiting groove (41) is fixedly connected to the back of the supporting box (2), a limiting block (42) is slidably connected inside the limiting groove (41), a collecting frame (43) is fixedly connected to the back of the limiting block (42), and a guide block (44) is fixedly connected to the back of the supporting box (2).

7. The timepiece gear machining fixture of claim 6, wherein: the outer side shape of the limiting block (42) is matched with the inner wall shape of the limiting groove (41), and the guide block (44) is an inclined plane.