CN216998531U

CN216998531U - High-wear-resistance robot bearing heat treatment device

Info

Publication number: CN216998531U
Application number: CN202220369120.9U
Authority: CN
Inventors: 方传利; 赵士松; 郝宗贵
Original assignee: Wuhu Hengtuo Precision Machinery Co ltd
Current assignee: Wuhu Hengtuo Precision Machinery Co ltd
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-07-19
Anticipated expiration: 2032-02-23

Abstract

The utility model provides a high-wear-resistance robot bearing heat treatment device, which relates to the technical field of bearings and comprises a heat treatment box, wherein a hot air pipe is inserted above the heat treatment box, a supporting base is arranged at the bottom end of the heat treatment box, a lifting mechanism is arranged above the supporting base and comprises a threaded rod, the bearing on the inner wall of the left side of the supporting base is connected with the threaded rod, the left side and the right side of the threaded rod are in a symmetrical thread shape, the right end of the threaded rod is fixedly connected with a rotating handle, the outer walls of the left side and the right side of the threaded rod are in threaded connection with fixed blocks, and the top ends of the two groups of fixed blocks are hinged with hinge rods. The lifting mechanism is arranged, so that the sealing plate can move up and down, and the workpiece can move up and down by placing the workpiece above the sealing plate by an operator, so that the operator can conveniently replace the workpiece below the heat treatment box, and the risk of burning the operator is avoided.

Description

High-wear-resistance robot bearing heat treatment device

Technical Field

The utility model relates to the technical field of bearings, in particular to a high-wear-resistance robot bearing heat treatment device.

Background

The bearing is an important part in the modern mechanical equipment. The main function of the bearing is to support the mechanical rotator, reduce the friction coefficient in the movement process and ensure the rotation precision of the mechanical rotator, and the existing bearing is generally processed by heat treatment equipment during processing;

when the existing bearing heat treatment device is used, an opening is formed in the upper part of the device generally, so that an operator can change the material of the bearing, but the operator is easy to suffer from high-temperature burn caused by hot gas rising when the material is changed due to high internal temperature of the heat treatment device.

Therefore, a heat treatment apparatus for a highly wear-resistant robot bearing capable of solving the above problems is desired.

SUMMERY OF THE UTILITY MODEL

The present invention is intended to solve the problems of the prior art, and the conventional heat treatment apparatus proposed in the background art is susceptible to high temperature burn during material change.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a high wear-resisting robot bearing heat treatment device, includes the thermal treatment case, thermal treatment case top is inserted and is equipped with the hot-blast main, thermal treatment bottom of the case portion is provided with the support base, and supports the base top and be provided with elevating system, elevating system includes the threaded rod, it is connected with the threaded rod to support base left side inner wall bearing, the threaded rod left and right sides is symmetrical formula screw thread form design, and threaded rod right-hand member fixedly connected with changes the handle, the threaded rod left and right sides outer wall all threaded connection has the fixed block, and is two sets of the fixed block top all articulates there is the hinge bar, and the hinge bar top articulates there is the closing plate, the opening has been seted up to thermal treatment bottom of the case portion.

Preferably, the top end of the sealing plate is fixedly connected with a connecting column, the top end of the connecting column is fixedly connected with a bearing table, the bearing table is designed in a hollow shape, and the middle part of the top end of the bearing table is fixedly connected with a positioning column.

Preferably, the inner sides of the left side and the right side of the supporting base are all provided with first sliding grooves, the first sliding grooves are internally and slidably connected with first sliding blocks, and the two groups of first sliding blocks are fixedly connected to the sealing plate at the ends far away from the first sliding grooves.

Preferably, the bottom end of the supporting base is provided with a second sliding groove, the second sliding groove is internally and slidably connected with two groups of second sliding blocks, and the two groups of second sliding blocks are fixedly connected to the two groups of fixing blocks respectively at the ends, far away from the second sliding groove, of the second sliding blocks.

Preferably, the shapes of the left side and the right side of the top end of the sealing plate and the shapes of the inner walls of the left side and the right side of the opening are both set to be inclined, and the shapes of the left side and the right side of the top end of the sealing plate are matched with the shapes of the inner walls of the left side and the right side of the opening.

Preferably, the heat treatment case top inner wall left and right sides all fixedly connected with sleeve, and the all fixedly connected with spring of sleeve inner wall, two sets of the all fixedly connected with extrusion post in spring bottom, and the extrusion post all inserts and locates inside the spring, and is two sets of extrusion post bottom fixedly connected with is spacing platform, and spacing platform is the fretwork and adorns the design.

Compared with the prior art, the utility model has the advantages and positive effects that,

according to the utility model, the lifting mechanism is arranged, so that the sealing plate can move up and down, and the workpiece can move up and down by placing the workpiece above the sealing plate by an operator, so that the operator can conveniently replace the workpiece below the heat treatment box, and the risk of burning the operator is avoided;

meanwhile, the sleeve, the spring, the extrusion column and the limiting table are arranged, so that the workpiece can be extruded, and the stability of the workpiece during processing is ensured.

Drawings

FIG. 1 illustrates a perspective view provided according to an embodiment of the present invention;

fig. 2 is a schematic perspective sectional structural diagram provided in accordance with an embodiment of the present invention.

Illustration of the drawings:

110. a heat treatment tank; 120. a hot air pipe; 210. a support base; 211. a first chute; 212. a first slider; 213. a second chute; 214. a second slider; 220. a threaded rod; 230. turning a handle; 240. a fixed block; 250. a hinged lever; 260. sealing plates; 270. an opening; 280. connecting columns; 290. a bearing table; 291. a positioning column; 292. a sleeve; 293. a spring; 294. extruding the column; 295. and a limiting table.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

As shown in fig. 1 and fig. 2, in the embodiment of the present invention: the utility model provides a high wear-resisting robot bearing heat treatment device, including heat treatment box 110, heat treatment box 110 top is inserted and is equipped with hot-blast main 120, heat treatment box 110 bottom is provided with supports base 210, and it is provided with elevating system to support base 210 top, elevating system includes threaded rod 220, it is connected with threaded rod 220 to support base 210 left side inner wall bearing, the threaded rod 220 left and right sides is the design of symmetry formula screw thread form, and threaded rod 220 right-hand member fixedly connected with changes 230, threaded rod 220 all threaded connection has fixed block 240 in both sides outer wall about, two sets of fixed block 240 tops all articulate there is hinge bar 250, and hinge bar 250 top articulates there is closing plate 260, opening 270 has been seted up to heat treatment box 110 bottom.

In concrete operation, operating personnel holds and changes 230 and rotate, can drive threaded rod 220 and rotate, effect through threaded

rod

220 and 240 threaded connection of fixed block, can drive two sets of fixed block 240 and carry out the opposite direction and remove, drag through hinge bar 250, can drive closing plate 260 and reciprocate, through being provided with elevating system, can make closing plate 260 carry out the removal from top to bottom, operating personnel places the work piece in closing plate 260 top and can make the work piece reciprocate, thereby make operating personnel be convenient for change the work piece in heat treatment case 110 below, the risk of operating personnel being burnt has been avoided.

The top end of the sealing plate 260 is fixedly connected with a connecting column 280, the top end of the connecting column 280 is fixedly connected with a bearing table 290, the bearing table 290 is designed in a hollow shape, and the middle part of the top end of the bearing table 290 is fixedly connected with a positioning column 291.

Through the design, the operator places the work piece in plummer 290 top back, plummer 290 breaks away from the inner wall of thermal treatment box 110 bottom this moment, can make the inside steam backward flow of thermal treatment box 110, promotes the thermal treatment effect, and through the design of reference column 291, can tentatively spacing to the work piece.

The inner sides of the left and right sides of the supporting base 210 are both provided with first sliding grooves 211, the first sliding grooves 211 are both connected with first sliding blocks 212 in a sliding manner, and one ends of the two groups of first sliding blocks 212 far away from the first sliding grooves 211 are both fixedly connected to the sealing plate 260.

Through the above design, when the sealing plate 260 moves up and down, the first sliding block 212 is driven to slide in the first sliding groove 211, so that the stability of the sealing plate 260 during moving up and down is improved.

The bottom end of the supporting base 210 is provided with a second sliding groove 213, the second sliding groove 213 is connected with two sets of second sliding blocks 214 in a sliding manner, and one ends of the two sets of second sliding blocks 214 far away from the second sliding groove 213 are respectively fixedly connected to the two sets of fixing blocks 240.

Through the above design, when the fixed block 240 moves left and right, the second slider 214 slides inside the second sliding groove 213, thereby ensuring the stability of the track of the fixed block 240 when moving.

The shapes of the left and right sides of the top end of the sealing plate 260 and the inner walls of the left and right sides of the opening 270 are both formed in an inclined shape, and the shapes of the left and right sides of the top end of the sealing plate 260 and the inner walls of the left and right sides of the opening 270 are matched with each other.

Through the above design, after the sealing plate 260 is inserted into the opening 270, the sealing effect under the heat treatment box 110 is ensured.

All fixedly connected with sleeve 292 in the top inner wall left and right sides of heat treatment box 110, and the all fixedly connected with spring 293 of sleeve 292 inner wall, the all fixedly connected with extrusion post 294 in two sets of spring 293 bottom, and extrusion post 294 all insert locate inside spring 293, two sets of extrusion post 294 bottom fixedly connected with spacing platform 295, and spacing platform 295 is the fretwork dress design.

Through the design, when the workpiece is abutted to the limit table 295, the rotating handle 230 is continuously rotated at the moment to push the limit table 295 and the extrusion column 294 to move upwards, the spring 293 is extruded to deform, and the stability of the workpiece during processing is ensured through the elastic action of the spring 293.

In conclusion, the working principle of the utility model is as follows: operating personnel grips to change 230 and rotates, can drive threaded rod 220 and rotate, effect through threaded

rod

220 and 240 threaded connection of fixed block, can drive two sets of fixed block 240 and carry out the opposite direction and remove, drag through hinge bar 250, can drive closing plate 260 downstream, operating personnel carries out the reloading back, the opposite direction is rotated and is 230 can drive closing plate 260 rebound, when the work piece butt in spacing platform 295, last rotation at this moment changes 230, promote spacing platform 295 and extrusion post 294 rebound, and spring 293 receives the extrusion and takes place deformation, when closing plate 260 inserts and locates opening 270 inside, the work piece is changed this moment and is accomplished.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes by using the technical contents disclosed in the above description to other fields, but any simple modification, equivalent change and change made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a high wear resistant robot bearing heat treatment device, includes heat treatment case (110), hot-blast main (120) are inserted to heat treatment case (110) top, its characterized in that: the bottom of the heat treatment box (110) is provided with a support base (210), and is provided with a lifting mechanism above the support base (210), the lifting mechanism comprises a threaded rod (220), the inner wall bearing on the left side of the support base (210) is connected with the threaded rod (220), the left side and the right side of the threaded rod (220) are designed in a symmetrical thread shape, the threaded rod (220) is fixedly connected with a rotating handle (230), the outer walls of the left side and the right side of the threaded rod (220) are both in threaded connection with a fixed block (240) and are two groups, the top of the fixed block (240) is hinged with a hinge rod (250), the top of the hinge rod (250) is hinged with a sealing plate (260), and an opening (270) is formed in the bottom of the heat treatment box (110).

2. The high wear-resistant robot bearing heat treatment device according to claim 1, wherein: the top end of the sealing plate (260) is fixedly connected with a connecting column (280), the top end of the connecting column (280) is fixedly connected with a bearing table (290), the bearing table (290) is designed in a hollow-out shape, and the middle part of the top end of the bearing table (290) is fixedly connected with a positioning column (291).

3. The high wear-resistant robot bearing heat treatment device according to claim 1 or 2, wherein: support base (210) left and right sides inboard and all seted up first spout (211), and first spout (211) inside all sliding connection have first slider (212), two sets of first slider (212) keep away from the one end of first spout (211) and all fixed connection in closing plate (260).

4. The high abrasion robot bearing heat treatment apparatus according to claim 2, wherein: support base (210) bottom and seted up second spout (213), and second spout (213) inside sliding connection has two sets of second slider (214), and is two sets of second slider (214) keep away from the one end of second spout (213) fixed connection respectively in two sets of fixed blocks (240).

5. The high abrasion robot bearing heat treatment apparatus according to claim 2, wherein: the shapes of the left side and the right side of the top end of the sealing plate (260) and the shapes of the inner walls of the left side and the right side of the opening (270) are all set to be inclined, and the shapes of the left side and the right side of the top end of the sealing plate (260) are matched with the shapes of the inner walls of the left side and the right side of the opening (270).

6. The high abrasion robot bearing heat treatment apparatus according to claim 1, wherein: all fixedly connected with sleeve (292) in heat treatment case (110) top inner wall left and right sides, and sleeve (292) inner wall all fixedly connected with spring (293), two sets of spring (293) bottom all fixedly connected with extrusion post (294), and extrusion post (294) all insert locate spring (293) inside, two sets of extrusion post (294) bottom fixedly connected with is spacing platform (295), and spacing platform (295) are the fretwork and adorn the design.