CN215036880U

CN215036880U - Fixing clamp for machining precision clock

Info

Publication number: CN215036880U
Application number: CN202121559895.4U
Authority: CN
Inventors: 谭源; 吴迎春
Original assignee: YANTAI POLARIS CO LTD
Current assignee: YANTAI POLARIS CO LTD
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-12-07
Anticipated expiration: 2031-07-09

Abstract

The utility model discloses a fixation clamp for precision clock processing belongs to clock processing technology field, which comprises a fixed base, the welding of fixing base top has the support column of vertical setting, and the top welding of support column has the diaphragm of level setting, and one side at diaphragm top is seted up the spout that has the level setting, and one side in the spout is installed the spring that has the level setting, and slidable mounting has the first riser of vertical setting in the spout, and the one end and the first riser fixed connection of spring, and the welding of one side of first riser has the rack, and the diaphragm top is rotated and is installed and is put the thing board, and it is equipped with the gear to put the thing board and overlap, rack and gear engagement; the utility model discloses a to the centre gripping of clock and watch, be the elasticity centre gripping in the time of centre gripping clock and watch product, the centre gripping dynamics has the cushioning effect, can not cause the damage to clock and watch product surface, and the centre gripping is effectual, has realized simultaneously adjusting the angle of clock and watch man-hour adding, makes things convenient for personnel to operate labour saving and time saving.

Description

Fixing clamp for machining precision clock

Technical Field

The utility model belongs to the technical field of clock and watch processing, concretely relates to fixation clamp is used in accurate clock and watch processing.

Background

The electronic clock is a timer which uses hands to indicate time and time by using a series of gears driven by power to operate and regulating the rotation speed of a gear train by an escape speed regulator, and is also a precision instrument for measuring and indicating time, wherein a watch with a movement diameter of more than 80 mm and a thickness of more than 30 mm is a clock, a watch with a diameter of 37-50 mm and a thickness of 4-6 mm is called a pocket watch, a watch with a diameter of less than 37 mm is called a woman watch, and a watch with a diameter of less than 20 mm or a movement area of less than 314 mm is called a woman watch.

The dial plate of the existing electronic clock is mostly circular, and the dial plate is often required to be fixed during production and processing, but the existing clamping and fixing effects are poor, the surface of a clock product is easily damaged, and meanwhile, a fixing device cannot rotate during processing, so that the operation is inconvenient, and therefore, the fixing clamp for processing the precision clock is required to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixation clamp is used in precision clock and watch processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing clamp for machining a precise clock comprises a fixing seat, wherein a vertically arranged supporting column is welded at the top of the fixing seat, a horizontally arranged transverse plate is welded at the top end of the supporting column, a horizontally arranged chute is formed in one side of the top of the transverse plate, a horizontally arranged spring is installed on one side in the chute, a vertically arranged first vertical plate is installed in the chute in a sliding mode, one end of the spring is fixedly connected with the first vertical plate, a rack is welded at one side of the first vertical plate, an object placing plate is installed at the top of the transverse plate in a rotating mode, a gear is sleeved on the object placing plate and meshed with the rack, a first cavity is formed in the object placing plate, horizontally arranged through holes are symmetrically formed in the top of the object placing plate, the first cavity is communicated with the through holes, a horizontally arranged bidirectional screw rod is rotatably installed in the first cavity, a vertically arranged rotating rod is rotatably installed at the bottom of the first cavity, the top end of the rotating rod extends into the first cavity and is in transmission connection with the bidirectional screw rod, the bottom welding of bull stick has the carousel, the carousel rotates with the diaphragm diapire to be connected, be equipped with the L type pole of vertical setting in the through-hole, the bottom and the first cavity inner wall sliding connection of L type pole, and L type pole bottom and two-way lead screw threaded connection, the one end welding of L type pole has the installation piece, the second cavity has been seted up in the installation piece, the spring post that the level set up is installed to the symmetry in the second cavity, the second riser of the vertical setting of one end fixedly connected with of two spring posts, second riser and second cavity inner wall sliding connection, one side sliding mounting of installation piece has the connecting rod that three level set up, the one end welding of three connecting rod has the arc, the other end of three connecting rod extends to in the second cavity with second riser fixed connection.

Furthermore, a driving bevel gear is sleeved at the top end of the rotating rod, a driven bevel gear is sleeved on the bidirectional screw rod, and the driving bevel gear is meshed with the driven bevel gear.

Furthermore, the annular array is provided with anti-skidding grooves on the side wall of the turntable.

Furthermore, install the first guide bar of level setting in the spout, spring and the equal sliding sleeve in first riser bottom are located on the first guide bar.

Furthermore, a second guide rod which is horizontally arranged is arranged in the through hole, and the L-shaped rod is slidably sleeved on the second guide rod.

Furthermore, threaded holes are symmetrically formed in the fixing seat.

Further, a pull ring is welded on the other side of the first vertical plate.

Compared with the prior art, the beneficial effects of the utility model are that:

through pulling the first riser, the first riser compresses the first riser, and the first riser drives the rack simultaneously for the rack separates with the gear, can rotate this moment and put the thing board, loosens the first riser, makes the first riser move back through the resilience of spring, and the first riser drives the rack, makes it and gear engagement, thereby carry on spacingly to putting the thing board, has realized adjusting the angle of clock and watch man-hour, makes things convenient for personnel to operate labour saving and time saving.

Through rotating the carousel, the carousel drives the bull stick, the bull stick drives initiative bevel gear, initiative bevel gear drives driven bevel gear, driven bevel gear drives two-way lead screw, two-way lead screw drives two L type poles and is close to mutually, L type pole drives the installation piece, the installation piece drives the connecting rod, the connecting rod drives the arc, make it carry out the centre gripping to the clock, the arc can transmit the external force that the clock receives during the centre gripping for the connecting rod simultaneously, the connecting rod produces thrust to the second riser, second riser compression spring post, absorb thrust through the spring post, be the elasticity centre gripping when making arc centre gripping clock product, the centre gripping dynamics has the cushioning effect, can not cause the damage to clock product surface, the centre gripping is effectual.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is an enlarged view of the utility model at a;

fig. 4 is an enlarged view of the utility model at the position B;

fig. 5 is a cross-sectional view of the mounting block of the present invention.

In the figure: 1. a fixed seat; 2. a support pillar; 3. a transverse plate; 4. a spring; 5. a first vertical plate; 6. a rack; 7. a storage plate; 8. a gear; 9. a first cavity; 10. a through hole; 11. a bidirectional screw rod; 12. a driven bevel gear; 13. a rotating rod; 14. a turntable; 15. a drive bevel gear; 16. an L-shaped rod; 17. mounting blocks; 18. a second cavity; 19. a spring post; 20. a second vertical plate; 21. a connecting rod; 22. an arc-shaped plate.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-5, the utility model provides a fixing clamp for precision clock processing, which comprises a fixing seat 1, a supporting column 2 vertically arranged is welded on the top of the fixing seat 1, a horizontal plate 3 horizontally arranged is welded on the top of the supporting column 2, a sliding groove horizontally arranged is arranged on one side of the top of the horizontal plate 3, a spring 4 horizontally arranged is arranged on one side in the sliding groove, a first vertical plate 5 vertically arranged is slidably arranged in the sliding groove, one end of the spring 4 is fixedly connected with the first vertical plate 5, a rack 6 is welded on one side of the first vertical plate 5, an object placing plate 7 is rotatably arranged on the top of the horizontal plate 3, a gear 8 is sleeved on the object placing plate 7, the rack 6 is meshed with the gear 8, a first cavity 9 is arranged in the object placing plate 7, a through hole 10 horizontally arranged is symmetrically arranged on the top of the object placing plate 7, the first cavity 9 is communicated with the through hole 10, a two-way lead screw 11 horizontally arranged is rotatably arranged in the first cavity 9, a vertically arranged rotating rod 13 is rotatably installed at the bottom of the transverse plate 3, the top end of the rotating rod 13 extends into the first cavity 9 and is in transmission connection with a bidirectional screw rod 11, a rotating disc 14 is welded at the bottom end of the rotating rod 13, the rotating disc 14 is rotatably connected with the bottom wall of the transverse plate 3, a vertically arranged L-shaped rod 16 is arranged in a through hole 10, the bottom end of the L-shaped rod 16 is in sliding connection with the inner wall of the first cavity 9, the bottom of the L-shaped rod 16 is in threaded connection with the bidirectional screw rod 11, an installation block 17 is welded at one end of the L-shaped rod 16, a second cavity 18 is formed in the installation block 17, horizontally arranged spring columns 19 are symmetrically installed in the second cavity 18, one ends of the two spring columns 19 are fixedly connected with a vertically arranged second vertical plate 20, the second vertical plate 20 is in sliding connection with the inner wall of the second cavity 18, three horizontally arranged connecting rods 21 are slidably installed at one side of the installation block 17, and an arc-shaped plate 22 is welded at one end of the three connecting rods 21, the other ends of the three connecting rods 21 extend into the second cavity 18 and are fixedly connected with the second vertical plate 20.

In this embodiment, a driving bevel gear 15 is sleeved on the top end of the rotating rod 13, a driven bevel gear 12 is sleeved on the bidirectional screw rod 11, and the driving bevel gear 15 is meshed with the driven bevel gear 12.

In this embodiment, the side wall of the turntable 14 is provided with anti-slip grooves in an annular array.

In this embodiment, install the first guide bar of level setting in the spout, spring 4 and 5 equal sliding sleeve in first riser bottoms locate first guide bar.

In this embodiment, a horizontally disposed second guiding rod is installed in the through hole 10, and the L-shaped rod 16 is slidably sleeved on the second guiding rod.

In this embodiment, the fixing base 1 is symmetrically provided with threaded holes.

In this embodiment, the other side of the first riser 5 is welded with a pull ring.

When the device is used, firstly, the device is installed on a workbench through a threaded hole on a fixed seat 1 by using a bolt, then a clock product is placed on an object placing plate 7, then a rotary table 14 is rotated, the rotary table 14 drives a rotary rod 13, the rotary rod 13 drives a driving bevel gear 15, the driving bevel gear 15 drives a driven bevel gear 12, the driven bevel gear 12 drives a bidirectional screw rod 11, the bidirectional screw rod 11 drives two L-shaped rods 16 to approach each other, the L-shaped rods 16 drive an installation block 17, the installation block 17 drives a connecting rod 21, the connecting rod 21 drives an arc-shaped plate 22 to clamp the clock, meanwhile, the arc-shaped plate 22 can transmit the external force borne by the clock during clamping to the connecting rod 21, the connecting rod 21 generates thrust on a second vertical plate 20, the second vertical plate 20 compresses a spring column 19, the thrust is absorbed through the spring column 19, and the elastic clamping is realized when the clock product is clamped by the arc-shaped plate 22, when needs carry out the regulation of angle, pulling first riser 5, first riser 5 compresses first riser 4, and first riser 5 drives rack 6 simultaneously, make rack 6 and gear 8 part, can rotate this moment and put thing board 7, loosen first riser 5, make first riser 5 move back through the resilience of spring 4, first riser 5 drives rack 6, makes it and gear 8 meshing, thereby to putting thing board 7 spacing, accomplished the regulation of angle promptly, generally the device has realized the centre gripping to the clock, be the elasticity centre gripping when centre gripping clock product, the centre gripping dynamics has the cushioning effect, can not cause the damage to clock product surface, the centre gripping is effectual, realized adjusting the angle of clock man-hour simultaneously, make things convenient for personnel's operation, labour saving and time saving.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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 precision clock and watch processing is with fixation clamp, includes fixing base (1), its characterized in that: the top of the fixing seat (1) is welded with a vertically arranged supporting column (2), the top end of the supporting column (2) is welded with a horizontally arranged transverse plate (3), one side of the top of the transverse plate (3) is provided with a horizontally arranged chute, one side in the chute is provided with a horizontally arranged spring (4), a vertically arranged first vertical plate (5) is arranged in the chute in a sliding way, one end of the spring (4) is fixedly connected with the first vertical plate (5), one side of the first vertical plate (5) is welded with a rack (6), the top of the transverse plate (3) is rotatably provided with a storage plate (7), the storage plate (7) is sleeved with a gear (8), the rack (6) is meshed with the gear (8), a first cavity (9) is arranged in the storage plate (7), the top of the storage plate (7) is symmetrically provided with a horizontally arranged through hole (10), the first cavity (9) is communicated with the through hole (10), a horizontally arranged two-way screw rod (11) is rotatably mounted in the first cavity (9), a vertically arranged rotating rod (13) is rotatably mounted at the bottom of the transverse plate (3), the top end of the rotating rod (13) extends into the first cavity (9) and is in transmission connection with the two-way screw rod (11), a rotating disc (14) is welded at the bottom end of the rotating rod (13), the rotating disc (14) is in rotating connection with the bottom wall of the transverse plate (3), a vertically arranged L-shaped rod (16) is arranged in the through hole (10), the bottom end of the L-shaped rod (16) is in sliding connection with the inner wall of the first cavity (9), the bottom of the L-shaped rod (16) is in threaded connection with the two-way screw rod (11), a mounting block (17) is welded at one end of the L-shaped rod (16), a second cavity (18) is formed in the mounting block (17), horizontally arranged spring columns (19) are symmetrically mounted in the second cavity (18), and one end of the two spring columns (19) is fixedly connected with a vertically arranged second vertical plate (20), second riser (20) and second cavity (18) inner wall sliding connection, one side sliding mounting of installation piece (17) has connecting rod (21) that three level set up, and the one end welding of three connecting rod (21) has arc (22), the other end of three connecting rod (21) extend to in second cavity (18) with second riser (20) fixed connection.

2. A fixing clip for precision timepiece processing according to claim 1, wherein: the top end of the rotating rod (13) is sleeved with a driving bevel gear (15), a driven bevel gear (12) is sleeved on the bidirectional screw rod (11), and the driving bevel gear (15) is meshed with the driven bevel gear (12).

3. A fixing clip for precision timepiece processing according to claim 1, wherein: the side wall of the rotating disc (14) is provided with anti-skid grooves in an annular array.

4. A fixing clip for precision timepiece processing according to claim 1, wherein: the first guide bar that the level set up is installed to the spout in, on spring (4) and first riser (5) bottom equal sliding sleeve located first guide bar.

5. A fixing clip for precision timepiece processing according to claim 1, wherein: a second guide rod which is horizontally arranged is installed in the through hole (10), and the L-shaped rod (16) is slidably sleeved on the second guide rod.

6. A fixing clip for precision timepiece processing according to claim 1, wherein: threaded holes are symmetrically formed in the fixed seat (1).

7. A fixing clip for precision timepiece processing according to claim 1, wherein: and a pull ring is welded on the other side of the first vertical plate (5).