CN218747277U

CN218747277U - Clamping device for bearing production

Info

Publication number: CN218747277U
Application number: CN202223131471.5U
Authority: CN
Inventors: 曾少生; 李琼
Original assignee: Shenzhen Weiye Bearing Co ltd
Current assignee: Shenzhen Weiye Bearing Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-03-28
Anticipated expiration: 2032-11-24

Abstract

The utility model relates to the technical field of machining, concretely relates to clamping device is used in bearing production, including the device main part, the device main part includes main body cover, and main body cover upside surface has seted up the spout No. one, and the inside rotation of device main part is buried underground and is installed the control structure, and the control structure includes the control carousel, and No. two spouts have been seted up to control carousel upside surface, and the relative fixedly connected with drive structure in control structure bottom, control structure upside surface sliding installs the double-layered post structure, and double-layered post structure quantity is a plurality of groups, and the double-layered post structure includes basic double-layered post, and basic double-layered post one end lower extreme fixed mounting has the slide bar. The utility model discloses in, it is rotatory to drive the clamp post structure through drive structure rotation control carousel, and a spout and No. two spouts mutually support and make the slide bar on the lower extreme slide along a spout and No. two spout directions respectively, press from both sides the post through the basis and carry out the centre gripping to the bearing inner race and prescribe a limit to, but convenient follow-up installation bearing inner circle, ball increase the big or small interval scope of centre gripping bearing.

Description

Clamping device for bearing production

Technical Field

The utility model relates to a machining technology field, concretely relates to clamping device is used in bearing production.

Background

The bearing is an important part in modern mechanical equipment, has the main functions of supporting a mechanical rotating body, reducing the friction coefficient in the motion process of the mechanical rotating body and ensuring the rotation precision of the mechanical rotating body, and is generally composed of an inner ring, an outer ring and a rolling body.

When the clamping device for producing the current part of bearings is used in actual use, when clamping action is carried out, the movable range for the tightness of the clamping structure is required to be improved, the number of applicable bearing types is effective, and the clamping device is required to be replaced and installed when bearings of different types are produced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that when the existing clamping device for producing a part of bearings is used in actual use and is used for clamping, the tightness of a clamping structure is required to be improved within a movable range, the number of applicable types of bearings is effective, and the clamping device is required to be replaced and installed when bearings of different types are produced.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a clamping device for bearing production, includes the device main part, the device main part includes main body cover, the spout has been seted up No. one to main body cover upside surface, the inside rotation of device main part is buried underground and is installed the control structure, the control structure includes the control carousel, no. two spouts have been seted up to control carousel upside surface, the relative fixedly connected with drive structure in control structure bottom, side surface slidable mounting has the double-layered post structure on the control structure, double-layered post structure quantity is a plurality of groups, the double-layered post structure includes basic double-layered post, basic double-layered post one end lower extreme fixed mounting has the slide bar.

Further, the side edge of the bottom of the side surface of the main body shell is fixedly provided with an installation base, the side surface of the installation base is fixedly provided with a first screw sheet, and a first bolt is arranged in the first screw sheet in a penetrating manner.

The improved rotary table is characterized in that a rotary table mounting groove is formed in the main body shell, a connecting block clamping groove is formed in the bottom side of the rotary table mounting groove, a driving connecting seat is fixedly mounted at the bottom side of the main body shell, a screw clamping groove is formed in the edge of the bottom side of the driving connecting seat, and a magnetic block is attached to the upper side surface of the main body shell.

Further, a limiting sliding groove is formed in the second sliding groove, a connecting block is fixedly mounted at the bottom of the control turntable, and a connecting slot is formed in the bottom of the connecting block.

Further lie in, drive structure includes the motor, motor output end fixed mounting has the joint end, motor side surface upside edge fixed mounting has No. two spiral shells, no. two spiral shells alternate and install No. two bolts.

The sliding rod is characterized in that a limiting sliding block is fixedly mounted on the side surface of the sliding rod, an additional screw groove is formed in the upper end of the basic clamping column, an installation stud is screwed in the additional screw groove and is fixedly connected with the installation stud, and an extension clamping column is fixedly mounted on the installation stud.

Further lie in, the rotatory installation of control carousel is in the carousel mounting groove, the mutual joint of joint end and connecting slot, no. two spiral shells pass through No. two relative fixed mounting of bolt in the spiral shell piece draw-in groove, slide bar one end is passed a spout and No. two spout sliding connection.

The utility model has the advantages that:

1. the rotary plate is controlled to drive the clamping column structure to rotate through the rotation of the driving structure, the first sliding groove and the second sliding groove are matched with each other to push the sliding rod, the upper end and the lower end of the sliding rod slide along the first sliding groove and the second sliding groove respectively, the bearing outer ring is clamped and limited through the basic clamping column, and then the bearing inner ring and the ball are conveniently and subsequently installed, and the range of the size interval of the bearing capable of being clamped is increased.

2. Through connecting slot connection actuating mechanism output, the user can be according to actual demand connection motor structure electric drive or connect turbine, worm structure manual drive, convenient to use, and the application scope is wide, can select to install the extension of different grade type additional according to the bearing actual conditions of production and press from both sides the post, further increases the face of application of integrated device, improves the practicality of integrated device.

Drawings

The present invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is a schematic view of the main body of the device of the present invention;

fig. 3 is a schematic diagram of the control structure of the present invention;

fig. 4 is a schematic view of the structure of the middle clamping column of the present invention.

In the figure: 1. a device main body; 101. a main body housing; 102. installing a base; 103. a first snail sheet; 104. a first bolt; 105. a first chute; 106. a turntable mounting groove; 107. a block connecting clamping groove; 108. a driving connection seat; 109. a tablet clamping groove; 110. a magnetic block; 2. a control structure; 201. a control dial; 202. a second chute; 203. a limiting chute; 204. connecting blocks; 205. connecting the slots; 3. a drive structure; 301. a motor; 302. a clamping end; 303. a second snail sheet; 304. a second bolt; 4. a clamping column structure; 401. a base clamp post; 402. a slide bar; 403. a limiting slide block; 404. additionally installing a screw groove; 405. mounting a stud; 406. and expanding the clamping columns.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a clamping device for bearing production includes a device main body 1, the device main body 1 includes a main body casing 101, a first sliding groove 105 is formed in an upper side surface of the main body casing 101, a control structure 2 is installed inside the device main body 1 in a rotating and embedding manner, the control structure 2 includes a control turntable 201, a second sliding groove 202 is formed in the upper side surface of the control turntable 201, a driving structure 3 is relatively and fixedly connected to the bottom of the control structure 2, a plurality of groups of clamping column structures 4 are installed on the upper side surface of the control structure 2 in a sliding manner, the clamping column structures 4 include a base clamping column 401, a sliding rod 402 is fixedly installed at a lower end of one end of the base clamping column 401, when the clamping device is in use, an outer ring of a bearing to be assembled is taken out, the outer ring of the bearing is placed on the upper side surface of the main body casing 101, the control turntable 201 is rotated by the driving structure 3 to drive the clamping column structures 4 to rotate, the first sliding groove 105 and the second sliding groove 202 are mutually matched to push the sliding rod 402, so that the upper and lower ends of the sliding rod 402 respectively slide along the first sliding groove 105 and the second sliding groove 202, and the inner ring of the bearing is clamped and limited by the clamping column 401, and further facilitating subsequent installation of the bearing and ball; the driving structure 3 comprises a motor 301, a clamping end 302 is fixedly installed at the output end of the motor 301, a second screw piece 303 is fixedly installed at the edge of the upper side of the side surface of the motor 301, and a second bolt 304 is installed on the second screw piece 303 in an inserting mode; the second helical piece 303 is relatively and fixedly arranged in the helical piece clamping groove 109 through a second bolt 304; the inside carousel mounting groove 106 of having seted up of main body cover 101, joint block draw-in groove 107 has been seted up to carousel mounting groove 106 bottom side, main body cover 101 bottom side fixed mounting has drive connecting seat 108, spiral shell piece draw-in groove 109 has been seted up to drive connecting seat 108 bottom side edge, main body cover 101 upside surface has attached magnetic path 110, utilize magnetic force to adsorb the magnetic path 110 at main body cover 101 upside surface, can carry out certain position to the bearing inner race and prescribe a limit to, put into work for the ball and provide certain facility.

The side surface bottom edge of the main body shell 101 is fixedly provided with an installation base 102, the side surface of the installation base 102 is fixedly provided with a first screw sheet 103, the first screw sheet 103 is provided with a first bolt 104 in an inserting way, and the whole device is installed through the first screw sheet 103 and the first bolt 104; a limiting sliding chute 203 is formed in the second sliding chute 202, a connecting block 204 is fixedly mounted at the bottom of the control turntable 201, a connecting slot 205 is formed in the bottom of the connecting block 204, the limiting sliding chute 203 and a limiting sliding block 403 assist the sliding rod 402 to slide in the first sliding chute 105, so that the sliding rod 402 is prevented from position deviation during sliding, the sliding rod 402 is kept in a vertical state constantly, meanwhile, the connecting slot 205 is connected with the output end of a driving mechanism, and a user can be connected with a motor structure for electric drive or a turbine and worm structure for manual drive according to actual requirements, so that the use is convenient, and the application range is wide; the side surface of the sliding rod 402 is fixedly provided with a limiting slide block 403, the upper end of the basic clamping column 401 is provided with an additional threaded groove 404, the additional threaded groove 404 is internally screwed and connected with an installation stud 405, the installation stud 405 is fixedly provided with an extension clamping column 406, when the device is used, different types of extension clamping columns 406 can be selectively added according to the actual condition of a produced bearing, the application area of the whole device is further increased, and the practicability of the whole device is improved; one end of the sliding rod 402 passes through the first sliding groove 105 and is connected with the second sliding groove 202 in a sliding manner; the control dial 201 is rotatably mounted in the dial mounting groove 106, and the clamping end 302 and the connecting slot 205 are clamped with each other.

The working principle is as follows: when the device is used, the outer ring of a bearing to be assembled is taken out and placed on the upper side surface of the main body shell 101, the driving structure 3 is used for rotating the control turntable 201 to drive the clamping column structure 4 to rotate, the first sliding groove 105 and the second sliding groove 202 are matched with each other to push the sliding rod 402, the upper end and the lower end of the sliding rod 402 slide along the directions of the first sliding groove 105 and the second sliding groove 202 respectively, the outer ring of the bearing is clamped and limited through the basic clamping column 401, further, the subsequent installation of the inner ring of the bearing and the rolling ball are facilitated, the magnetic block 110 which is adsorbed on the upper side surface of the main body shell 101 through magnetic force can limit the position of the inner ring of the bearing to a certain extent, certain convenience is provided for the rolling ball placing work, the sliding rod 402 is assisted to slide in the first sliding groove 105 through the limiting sliding groove 203 and the limiting sliding block 403, the sliding rod 402 is prevented from position deviation when sliding, the sliding rod 402 keeps a vertical state constantly, meanwhile, the output end of a driving mechanism is connected through the connecting slot 205, a user can be connected with a motor structure electric drive or a turbine according to actual demand, the worm structure manual drive, the use is convenient, the application range is wide, 406 can be additionally installed according to the actual situation of the bearing produced, and the overall device can be further increased, and the practicability of the overall device is improved.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only, and it is intended that all such modifications, additions and substitutions as would be apparent to one skilled in the art to the specific embodiments described are within the scope of the invention as claimed.

Claims

1. The utility model provides a clamping device is used in bearing production, includes device main part (1), its characterized in that, device main part (1) includes main body cover (101), main body cover (101) upside surface has been seted up one number spout (105), install control structure (2) underground in the inside rotation of device main part (1), control structure (2) are including control carousel (201), no. two spout (202) have been seted up to control carousel (201) upside surface, control structure (2) bottom relatively fixedly connected with drive structure (3), control structure (2) upside surface slidable mounting has press from both sides post structure (4), press from both sides post structure (4) quantity and be a plurality of groups, press from both sides post structure (4) including basic clamp post (401), basic clamp post (401) one end lower extreme fixed mounting has slide bar (402).

2. The clamping device for bearing production as claimed in claim 1, wherein a mounting base (102) is fixedly mounted on the bottom side edge of the side surface of the main body casing (101), a first screw sheet (103) is fixedly mounted on the side surface of the mounting base (102), and a first bolt (104) is inserted and mounted in the first screw sheet (103).

3. The clamping device for bearing production as claimed in claim 2, wherein a turntable mounting groove (106) is formed in the main body housing (101), a connecting block clamping groove (107) is formed in the bottom side of the turntable mounting groove (106), a driving connecting seat (108) is fixedly mounted on the bottom side of the main body housing (101), a screw clamping groove (109) is formed in the edge of the bottom side of the driving connecting seat (108), and a magnetic block (110) is attached to the upper side surface of the main body housing (101).

4. The clamping device for bearing production as claimed in claim 3, wherein a limiting sliding groove (203) is formed in the second sliding groove (202), a connecting block (204) is fixedly mounted at the bottom of the control turntable (201), and a connecting slot (205) is formed at the bottom of the connecting block (204).

5. The clamping device for bearing production as claimed in claim 4, wherein the driving structure (3) comprises a motor (301), a clamping end (302) is fixedly mounted at an output end of the motor (301), a second screw sheet (303) is fixedly mounted at an upper side edge of a side surface of the motor (301), and a second bolt (304) is installed on the second screw sheet (303) in a penetrating manner.

6. The clamping device for bearing production as claimed in claim 5, wherein a limiting slider (403) is fixedly mounted on a side surface of the sliding rod (402), an additional threaded groove (404) is formed in an upper end of the base clamping column (401), a mounting stud (405) is screwed into the additional threaded groove (404), and an extension clamping column (406) is fixedly mounted on the mounting stud (405).

7. The clamping device for bearing production as claimed in claim 6, wherein the control turntable (201) is rotatably mounted in a turntable mounting groove (106), the clamping end (302) and the connection slot (205) are clamped with each other, the second helical blade (303) is relatively fixedly mounted in the helical blade clamping groove (109) through a second bolt (304), and one end of the sliding rod (402) passes through the first sliding groove (105) and is slidably connected with the second sliding groove (202).