CN218425414U

CN218425414U - Riveting clamp for bearing machining

Info

Publication number: CN218425414U
Application number: CN202222737197.XU
Authority: CN
Inventors: 李学瑜; 王秋霞
Original assignee: Sichuan Yongyiyuan Precision Bearing Technology Co ltd
Current assignee: Sichuan Yongyiyuan Precision Bearing Technology Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-02-03
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses a riveting clamp for bearing processing, which comprises a riveting machine and a square groove, wherein a clamping seat is arranged in the square groove, one side of the clamping seat is connected with a spring, and the other end of the spring is fixedly connected with one side of the inner wall of the square groove; need fixed bearing laminating one side splint to place, rotate the bull stick that another splint one side is connected, the bull stick receives the support of bracket and vertical splint to be in the horizontally mounted state, the bull stick front end is through being provided with the connecting block, be provided with the draw-in groove with connecting block looks adaptation on the splint, the bull stick does not have the lug connection relation with splint, the bull stick rotates and can not drive splint rotatory, the bull stick passes through outside screw thread and bracket swing joint simultaneously, the bull stick rotates can drive splint back-and-forth movement, can be according to the distance between two splint of fixing bearing's the size adjustment, but directly be applied to same batch with specification bearing batch processing after once debugging is accomplished, the efficiency of production and processing has been improved.

Description

Riveting clamp for bearing machining

Technical Field

The utility model relates to a riveter field especially relates to a bearing processing is with riveting anchor clamps.

Background

The riveting machine (also called as a riveter, a spin riveter, a riveting machine, a rolling riveter and the like) is a novel riveting device developed according to a cold rolling principle, and is mechanical equipment capable of riveting objects by rivets. The device has compact structure, stable performance and convenient and safe operation. The riveting machine mainly completes assembly by rotation and pressure, is mainly applied to occasions needing riveting of rivets (hollow rivets, solid rivets and the like), and is commonly provided with specifications and models such as pneumatic, oil pressure and electric, single-end and double-end and the like.

In a factory with a small scale, a whole set of automatic equipment is not available, a riveting machine is needed to be used manually to rivet the bearings, the factory can receive orders of bearings with different specifications within a certain period of time, the manual machining method is that the bearings are movably fixed at the tops of the straight rods, the straight rods are inserted into corresponding hole positions, and then the riveting machine is used for machining, so that the fixation of clamps is avoided, the limitation of the specifications of the bearings to production work is reduced, extra time is needed for connecting the straight rods and the bearings, and the machining speed of bearing riveting is reduced, and therefore the riveting clamp for machining the bearings is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a riveting clamp for bearing machining has produced the technological effect of improving the speed of manual processing.

In order to solve the technical problem, the utility model provides a following technical scheme: a riveting clamp for bearing processing comprises a riveting machine and a square groove, wherein a clamping seat is arranged in the square groove, one side of the clamping seat is connected with a spring, and the other end of the spring is fixedly connected to one side of the inner wall of the square groove; brackets are symmetrically arranged at the tops of the clamping seats, rotating rods are movably connected inside the brackets through threads, and clamping plates are arranged on one sections of the rotating rods.

As a preferred technical scheme of the utility model, bull stick one end is connected with the holding dish, and holding dish outside cover is equipped with the antiskid cover, and antiskid cover surface evenly is provided with punctiform protrudingly, and the bull stick other end is connected with the connecting block, and the connecting block is discoid, and splint one side be provided with the draw-in groove of connecting block looks adaptation.

As a preferred technical scheme of the utility model, splint whole is circular-arc, and the inboard laminating of splint is provided with the sticker, and the splint bottom is provided with fan-shaped layer board.

As a preferred technical scheme of the utility model, the splint bottom is connected with the slider, and the slider is "protruding" font connection combination by two metal blocks, and the cassette top is provided with the spout that corresponds with the slider position, and the slider outside is laminated with the spout inner wall mutually.

As a preferred technical scheme of the utility model, square groove bottom is provided with the fixed slot, and is provided with the electro-magnet with fixed slot looks adaptation on the platform of riveter one side, and the inside laminating of fixed slot is provided with the iron sheet, riveter one side is provided with the switch, and the switch is electric connection with the electro-magnet.

As a preferred technical scheme of the utility model, the push rod is installed to riveter one side, and the riveter bottom installs a plurality of groups movable wheel.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the utility model discloses a to need bearing laminating one side splint of fixed to place, rotate the bull stick that connects on one side of another splint, the bull stick is in the horizontally mounted state by the support of bracket and vertical splint, the bull stick front end is through being provided with the connecting block, be provided with the draw-in groove with the connecting block looks adaptation on the splint, the bull stick does not have direct connection relation with splint, the bull stick rotates and can not drive splint rotation, the bull stick passes through outside screw thread and bracket swing joint simultaneously, the bull stick rotates and can drive splint back-and-forth movement, can be according to the distance between two splint of fixed bearing's size adjustment, can directly be applied to the same batch of same specification bearing batch processing after once debugging is accomplished, the efficiency of production and processing is improved;

2. the utility model discloses a square groove bottom is provided with the fixed slot, and be provided with on the platform of riveter one side with the electro-magnet of fixed slot looks adaptation, the inside laminating of fixed slot is provided with the iron sheet, riveter one side is provided with the switch, the switch is electric connection with the electro-magnet, installs square groove on the riveter through the connected mode of magnetism, the installation is dismantled conveniently, can make clear the mounted position in square groove through prominent electro-magnet, connection stability when improving the installation and fixing.

Drawings

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

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

fig. 3 is an enlarged structural view of a point a in fig. 2 according to the present invention;

fig. 4 is an enlarged structural view of the position B in fig. 2 according to the present invention.

Wherein: 1. riveting machine; 2. a square groove; 3. a card holder; 4. a spring; 31. a bracket; 32. a rotating rod; 33. a splint; 34. connecting blocks; 35. a chute; 11. an electromagnet; 12. a switch; 13. a push rod; 14. a movable wheel.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the embodiment, those skilled in the art can obtain other embodiments without making creative efforts, and all of them belong to the protection scope of the present invention. The experimental procedures in the following examples were carried out in a conventional manner unless otherwise specified, and materials, reagents and the like used in the following examples were commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-4, a riveting clamp for bearing processing comprises a riveting machine 1 and a square groove 2, wherein a clamping seat 3 is arranged in the square groove 2, one side of the clamping seat 3 is connected with a spring 4, and the other end of the spring 4 is fixedly connected to one side of the inner wall of the square groove 2; the top of the clamping seat 3 is symmetrically provided with a bracket 31, the inside of the bracket 31 is movably connected with a rotating rod 32 through threads, and one section of the rotating rod 32 is provided with a clamping plate 33.

In other embodiments, one end of the rotating rod 32 is connected with a holding disc, the rotating rod 32 can be rotated more conveniently by using the holding disc, an anti-slip sleeve is sleeved on the outer side of the holding disc, the anti-slip sleeve is made of rubber, the hands of a user can be effectively prevented from being scratched when the rotating rod 32 is rotated, the surface of the anti-slip sleeve is uniformly provided with point-shaped protrusions, the friction force when the holding disc is used is increased, and the situation that the hands are slippery is not easy to occur; the bull stick 32 other end is connected with connecting block 34, and connecting block 34 is discoid, and splint 33 one side be provided with the draw-in groove of connecting block 34 looks adaptation, connecting block 34 is at the draw-in groove internal rotation of splint 33 one side when the lead screw rotates, and the lead screw does not have direct relation of connection with splint 33, rotates bull stick 32, and bull stick 32 drives splint 33 back-and-forth movement according to the direction of rotation, can not follow bull stick 32 and rotate and take place the rotation.

In other embodiments, splint 33 is whole circular-arc, and the bearing has obvious circular arc characteristic, and arc splint 33 can be better with fixed bearing laminating, and the inboard laminating of splint 33 is provided with glues the subsides, plays the reinforcing effect to fixing the bearing between splint 33, and splint 33 bottom is provided with fan-shaped layer board, provides the support for the bearing from the bottom, conveniently carries out splint 33 position control according to the size of processing bearing.

In other embodiments, the bottom of the clamp plate 33 is connected with a slide block, the slide block is formed by connecting and combining two metal blocks in a shape like a Chinese character 'tu', the top of the clamp seat 3 is provided with a slide groove 35 corresponding to the slide block, the outer side of the slide block is attached to the inner wall of the slide groove 35, and the clamp plate 33 is movably connected with the clamp seat 3 through the slide block connected with the bottom.

In other embodiments, the bottom of the square groove 2 is provided with a fixing groove, the platform on one side of the riveting machine 1 is provided with an electromagnet 11 matched with the fixing groove, an iron sheet is attached to the inside of the fixing groove, one side of the riveting machine 1 is provided with a switch 12, the switch 12 is electrically connected with the electromagnet 11, the square groove 2 is installed on the riveting machine 1 through a magnetic connection mode, the installation and the disassembly are convenient, the installation position of the square groove 2 can be determined through the protruded electromagnet 11, and the connection stability during installation and fixation is improved.

In other embodiments, a push rod 13 is installed at one side of the riveting machine 1, a plurality of groups of movable wheels 14 are installed at the bottom of the riveting machine 1, and the movable wheels 14 are universal wheels with brakes, so that the riveting machine 1 can move conveniently and has good steering flexibility.

The utility model discloses a theory of operation: when the bearing fixing device is used, a bearing to be fixed is placed by being attached to a clamping plate 33 on one side, a rotating rod 32 connected with one side of the other clamping plate 33 is rotated, the rotating rod 32 is supported by a bracket 31 and a vertical clamping plate 33 to be in a horizontal installation state, a connecting block 34 is arranged at the front end of the rotating rod 32, a clamping groove matched with the connecting block 34 is formed in the clamping plate 33, the rotating rod 32 is not directly connected with the clamping plate 33, the rotating rod 32 cannot drive the clamping plate 33 to rotate, meanwhile, the rotating rod 32 is movably connected with the bracket 31 through outer threads, the rotating rod 32 can drive the clamping plate 33 to move back and forth through rotation, the distance between the two clamping plates 33 can be adjusted according to the size of the fixed bearing, and the bearing fixing device can be directly applied to batch processing of bearings with the same specification in the same batch after one-time debugging is completed; after fixing the bearing at 3 tops of cassette, promote the cassette 3 to the 2 other ends in square groove, use riveter 1 to rivet afterwards, after single processing is accomplished, receive spring 4 thrust cassette 3 to reset, repeat above-mentioned operation, realize bearing riveted batch processing.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a riveting clamp is used in bearing processing, includes riveter (1) and square groove (2), its characterized in that: a clamping seat (3) is arranged in the square groove (2), one side of the clamping seat (3) is connected with a spring (4), and the other end of the spring (4) is fixedly connected to one side of the inner wall of the square groove (2);

the top of the clamping seat (3) is symmetrically provided with a bracket (31), the bracket (31) is internally movably connected with a rotating rod (32) through threads, and one section of the rotating rod (32) is provided with a clamping plate (33).

2. The riveting jig for bearing machining according to claim 1, characterized in that: the dish is held in commentaries on classics pole (32) one end is connected with, holds the dish outside cover and is equipped with the antiskid cover, and the antiskid cover surface evenly is provided with punctiform protrudingly, and the commentaries on classics pole (32) other end is connected with connecting block (34), and connecting block (34) are discoid, and splint (33) one side is provided with the draw-in groove with connecting block (34) looks adaptation.

3. The riveting jig for processing a bearing according to claim 1, characterized in that: the whole clamping plate (33) is arc-shaped, the inner side of the clamping plate (33) is provided with a glue paste in a laminating mode, and the bottom of the clamping plate (33) is provided with a fan-shaped supporting plate.

4. The riveting jig for processing a bearing according to claim 1, characterized in that: the bottom of the clamping plate (33) is connected with a sliding block, the sliding block is in a convex connection combination by two metal blocks, a sliding groove (35) corresponding to the sliding block is arranged at the top of the clamping seat (3), and the outer side of the sliding block is attached to the inner wall of the sliding groove (35).

5. The riveting jig for bearing machining according to claim 1, characterized in that: the riveting machine is characterized in that a fixing groove is formed in the bottom of the square groove (2), an electromagnet (11) matched with the fixing groove is arranged on a platform on one side of the riveting machine (1), an iron sheet is attached to the inside of the fixing groove, a switch (12) is arranged on one side of the riveting machine (1), and the switch (12) is electrically connected with the electromagnet (11).

6. The riveting jig for processing a bearing according to claim 1, characterized in that: a push rod (13) is installed on one side of the riveting machine (1), and a plurality of groups of movable wheels (14) are installed at the bottom of the riveting machine (1).