Bearing dismounting equipment

Abstract

The utility model provides bearing disassembling equipment which comprises a base plate, a bearing to be disassembled is installed on the base plate, a disassembling support is arranged above the base plate, a containing disc is fixedly arranged on the bottom face of the disassembling support and located on the top face of the bearing to be disassembled, a disassembling matching assembly is installed on the disassembling support, and the bearing to be disassembled is installed on the disassembling matching assembly. The disassembly matching assembly is matched with the placement disc; the dismounting device comprises a dismounting matching assembly, dismounting adjusting assemblies are arranged on the two sides of the dismounting matching assembly, each dismounting adjusting assembly is installed on a dismounting support, an adjusting positioning assembly is arranged on one side of each dismounting adjusting assembly, and each adjusting positioning assembly is installed on the dismounting support. According to the bearing dismounting device, through the matched arrangement of all the structures, the bearing can be dismounted conveniently, operation is easy, and popularization is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field related to bearing disassembly equipment, and in particular to a bearing disassembly equipment. Background Art

[0002] In the manufacturing process, bearings are one of the most common and common transmission methods. However, during use, parts will inevitably wear out and be damaged. When bearings are damaged, they need to be disassembled.

[0003] A search revealed a Chinese utility model application number of 201920307711.1, and the patent document is titled "Bearing Removal Tool." The tool comprises a support block, a stopper, a rotating screw, and a support screw. The stopper is mounted on one end of the two parallel support screws through a nut, and the support block is mounted on the other end of the two parallel support screws through a nut. The rotating screw is screwed into the center of the support block, forming a bearing removal tool as a whole.

[0004] When the above-mentioned bearing removal tool is used to remove the bearing, the support screw is supported on the bearing seat, the stopper is against the bearing, the rotating screw is rotated to make the rotating screw touch the shaft, and the rotating screw is continued to be rotated. The stopper cooperates with the support screw to remove the bearing from the shaft. This operation is not only time-consuming and labor-intensive, greatly reducing the efficiency of bearing removal, but also cumbersome, greatly increasing the workload of the operator, thereby reducing the practicality of the overall tool.

[0005] Therefore, based on the above problems, the present invention provides a bearing disassembly device. Utility Model Content

[0006] In view of the deficiencies in the prior art, the present invention provides a bearing disassembly device, which solves the problems mentioned in the background technology.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A bearing disassembly device includes a base plate, a bearing to be disassembled is mounted on the base plate, a disassembly bracket is provided above the base plate, a placement disc is fixedly provided on the bottom surface of the disassembly bracket, the placement disc is located on the top surface of the bearing to be disassembled, and a disassembly mating component is mounted on the disassembly bracket, the disassembly mating component cooperates with the placement disc;

[0009] Disassembly adjustment components are provided on both sides of the disassembly mating component, and each of the disassembly adjustment components is installed on the disassembly bracket. Adjustment positioning components are provided on one side of each of the disassembly adjustment components, and each of the adjustment positioning components is installed on the disassembly bracket.

[0010] Furthermore, a circular through hole is formed through the base plate, and the bearing to be disassembled is installed in the circular through hole.

[0011] Furthermore, the disassembly cooperation component includes a second telescopic cylinder, which is fixedly mounted on the disassembly bracket, a U-shaped plate is fixedly mounted on the power output end of the second telescopic cylinder, a mounting shaft is mounted in the U-shaped plate, two hinged connecting plates are movably hinged on the mounting shaft, a matching shaft is provided below the mounting shaft, two bent disassembly connecting plates are movably hinged on the matching shaft, each of the bent disassembly connecting plates is movably hinged to the corresponding hinged connecting plate through a connecting shaft, and a disassembly head is fixedly mounted on the end of each bent disassembly connecting plate away from the corresponding hinged connecting plate;

[0012] A rectangular through hole is provided on the placement disc, and each of the bent and disassembled connecting plates is located in the rectangular through hole. Two mounting blocks are fixed on the top surface of the placement disc, and both ends of the mating shaft pass through the corresponding mounting blocks and are connected to the mounting blocks.

[0013] Furthermore, the rectangular through hole is connected to the bearing to be disassembled.

[0014] Furthermore, the disassembly and adjustment assembly includes a first telescopic cylinder, which is mounted on the disassembly bracket, and a connecting block is fixed on the telescopic end of the first telescopic cylinder.

[0015] Furthermore, the adjustment and positioning assembly includes a mating screw barrel, which is fixed on the disassembly bracket. An adjusting screw is threadedly connected to the mating screw barrel. An adjustment block is fixed at one end of the adjusting screw, and a positioning block is installed at the other end of the adjusting screw.

[0016] The utility model provides a bearing disassembly device. Compared with the existing technology, it has the following beneficial effects:

[0017] 1. The utility model not only facilitates the disassembly of the bearing to be disassembled, but also makes the operation simple by coordinating the disassembly adjustment component, the disassembly bracket and the disassembly matching component, effectively solving the problem of time-consuming, labor-intensive and low disassembly efficiency in the prior art when disassembling the bearing;

[0018] 2. The utility model adjusts the setting of the positioning component, rotates the adjusting block, drives the adjusting screw to rotate along the mating screw barrel thread, and then drives the positioning block to be supported on the base plate. In this way, the stability of the disassembly bracket supported on the base plate can be further increased, thereby facilitating the increase of the stability of the overall disassembly of the workpiece in the later stage, which is conducive to further improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It shows the main view three-dimensional connection diagram of the overall structure of the utility model;

[0021] Figure 2 It shows a three-dimensional connection diagram of the main half-section structure of the present invention;

[0022] Figure 3 A three-dimensional schematic diagram of the overall structure of the present invention is shown;

[0023] Figure 4 It shows a three-dimensional connection diagram of the overall structure of the utility model when viewed from above;

[0024] Figure 5 It shows a schematic diagram of the three-dimensional disassembly structure of the disassembly mating component of the utility model;

[0025] As shown in the figure: 1. Base plate; 2. Bearing to be disassembled; 3. Adjustment and positioning assembly; 31. Matching screw barrel; 32. Adjustment screw; 33. Positioning block; 4. Disassembly of adjustment assembly; 41. First telescopic cylinder; 42. Connecting block; 5. Disassembly of matching assembly; 51. Second telescopic cylinder; 52. U-shaped plate; 53. Installation shaft; 54. Hinge connecting plate; 55. Bending and disassembling connecting plate; 56. Matching shaft; 57. Disassembly head; 6. Disassembly bracket; 7. Placement of disc; 8. Rectangular through hole; 9. Mounting block; 10. Circular through hole. DETAILED DESCRIPTION

[0026] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0027] Example

[0028] In order to solve the technical problems in the background technology, the following bearing disassembly equipment is provided:

[0029] Combine Figure 1-5As shown, the present invention provides a bearing disassembly device, comprising a base plate 1, on which a bearing 2 to be disassembled is mounted. A circular through-hole 10 is formed in the base plate 1, and the bearing 2 to be disassembled is mounted in the circular through-hole 10. A disassembly bracket 6 is provided above the base plate 1, and a placement disc 7 is fixed to the bottom surface of the disassembly bracket 6. The placement disc 7 is located on the top surface of the bearing 2 to be disassembled. A disassembly mating component 5 is mounted on the disassembly bracket 6, and the disassembly mating component 5 cooperates with the placement disc 7.

[0030] Disassembly adjustment components 4 are provided on both sides of the disassembly mating component 5, and each disassembly adjustment component 4 is installed on the disassembly bracket 6. Adjustment positioning components 3 are provided on one side of each disassembly adjustment component 4, and each adjustment positioning component 3 is installed on the disassembly bracket 6.

[0031] The disassembly matching assembly 5 includes a second telescopic cylinder 51, which is fixedly mounted on the disassembly bracket 6. A U-shaped plate 52 is fixedly mounted on the power output end of the second telescopic cylinder 51. A mounting shaft 53 is mounted inside the U-shaped plate 52. Two hinged connecting plates 54 are movably hinged on the mounting shaft 53. A matching shaft 56 is provided below the mounting shaft 53. Two bent disassembly connecting plates 55 are movably hinged on the matching shaft 56. Each bent disassembly connecting plate 55 is movably hinged to the corresponding hinged connecting plate 54 through a connecting shaft, and a disassembly head 57 is fixedly mounted on the end of each bent disassembly connecting plate 55 away from the corresponding hinged connecting plate 54.

[0032] A rectangular through hole 8 is provided on the placement disc 7, which is connected to the bearing 2 to be removed. Each bent disassembly connecting plate 55 is located in the rectangular through hole 8. Two mounting blocks 9 are fixed on the top surface of the placement disc 7, and the two ends of the mating shaft 56 respectively pass through the corresponding mounting blocks 9 and are connected to the mounting blocks 9.

[0033] The disassembly adjustment assembly 4 includes a first telescopic cylinder 41 . The first telescopic cylinder 41 is mounted on the disassembly bracket 6 . A connecting block 42 is fixed on the telescopic end of the first telescopic cylinder 41 .

[0034] The adjustment and positioning assembly 3 includes a mating screw barrel 31, which is fixed on the disassembly bracket 6. An adjusting screw 32 is threadedly connected to the mating screw barrel 31. An adjustment block is fixed at one end of the adjusting screw 32, and a positioning block 33 is installed at the other end of the adjusting screw 32.

[0035] Working principle:

[0036] When the bearing 2 to be disassembled needs to be disassembled, the disassembly bracket 6 is placed on the base plate 1 so that the placement disc 7 is located on the top surface of the bearing 2 to be disassembled, and the first telescopic cylinder 41 is started at the same time. Under the power output of the first telescopic cylinder 41, the telescopic end of the first telescopic cylinder 41 is driven to be extended and retracted, thereby driving the connecting block 42 to be supported on the base plate 1. In this way, the stability of the disassembly bracket 6 placed on the base plate 1 can be increased, which is beneficial for the later disassembly of the bearing. At the same time, since the rectangular through hole 8 is connected to the bearing 2 to be disassembled, each bent disassembly connecting plate 55 is located in the rectangular through hole 8, and the second telescopic cylinder 51 is started. Under the power output of the second telescopic cylinder 51, the telescopic end of the second telescopic cylinder 51 is driven to be extended and retracted, thereby driving the U-shaped plate 52 and the installation shaft 53 to be extended. The two hinged plates 54 are moved synchronously, and at the same time, under the articulation operation, the two ends of each hinged connecting plate 54 are driven to be movably articulated along the installation axis 53 and the corresponding bent disassembly connecting plate 55, thereby driving each bent disassembly connecting plate 55 to be movably articulated along the matching axis 56, thereby driving the two disassembly heads 57 to move synchronously and synchronously press against the bottom surface of the bearing 2 to be disassembled. When it is necessary to disassemble and pull it out, the first telescopic cylinder 41 is continued to be started, and under the reverse force, the disassembly bracket 6, the disassembly matching component 5 and the bearing 2 to be disassembled are driven to rise and fall synchronously, and the bearing 2 to be disassembled is disassembled. In this way, it is not only convenient to disassemble the bearing 2 to be disassembled, but also simple to operate, effectively solving the problems of time-consuming and labor-intensive disassembly and low disassembly efficiency in the prior art.

[0037] Furthermore, when it is necessary to further increase the stability of the overall device for disassembly, when the disassembly bracket 6 is placed, it can be further supported on the substrate 1 according to the needs of disassembly, and by rotating the adjusting block, the adjusting screw 32 is driven to rotate along the mating screw barrel 31, thereby driving the positioning block 33 to be supported on the substrate 1. In this way, the stability of the disassembly bracket 6 supported on the substrate 1 can be further increased, thereby facilitating the increase of the stability of the overall disassembly workpiece during the later disassembly, which is conducive to further improving the practicality of the device.

[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0039] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A bearing disassembly device, characterized in that: The invention comprises a base plate (1), a bearing to be disassembled (2) is mounted on the base plate (1), a disassembly bracket (6) is arranged above the base plate (1), a placement disc (7) is fixedly arranged on the bottom surface of the disassembly bracket (6), the placement disc (7) is located on the top surface of the bearing to be disassembled (2), a disassembly matching component (5) is mounted on the disassembly bracket (6), and the disassembly matching component (5) cooperates with the placement disc (7); Disassembly adjustment components (4) are provided on both sides of the disassembly matching component (5), and each of the disassembly adjustment components (4) is mounted on a disassembly bracket (6). An adjustment positioning component (3) is provided on one side of each of the disassembly adjustment components (4), and each of the adjustment positioning components (3) is mounted on a disassembly bracket (6).

2. A bearing disassembly device according to claim 1, characterized in that: A circular through hole (10) is formed through the base plate (1), and the bearing (2) to be disassembled is installed in the circular through hole (10).

3. The bearing disassembly device according to claim 1, characterized in that: The disassembly and fitting assembly (5) comprises a second telescopic cylinder (51), the second telescopic cylinder (51) is fixedly mounted on the disassembly bracket (6), a U-shaped plate (52) is fixedly mounted on the power output end of the second telescopic cylinder (51), a mounting shaft (53) is mounted in the U-shaped plate (52), two hinged connecting plates (54) are movably hinged on the mounting shaft (53), a fitting shaft (56) is arranged below the mounting shaft (53), two bent disassembly connecting plates (55) are movably hinged on the fitting shaft (56), each of the bent disassembly connecting plates (55) is movably hinged to the corresponding hinged connecting plate (54) through a connecting shaft, and a disassembly head (57) is fixedly mounted on one end of each bent disassembly connecting plate (55) away from the corresponding hinged connecting plate (54); A rectangular through hole (8) is provided through the placement disc (7), and each of the bent and disassembled connecting plates (55) is located in the rectangular through hole (8). Two mounting blocks (9) are fixed on the top surface of the placement disc (7), and both ends of the matching shaft (56) respectively pass through the corresponding mounting blocks (9) and are connected to the mounting blocks (9).

4. A bearing disassembly device according to claim 3, characterized in that: The rectangular through hole (8) is connected to the bearing (2) to be disassembled.

5. The bearing disassembly device according to claim 1, characterized in that: The disassembly adjustment assembly (4) comprises a first telescopic cylinder (41), the first telescopic cylinder (41) is mounted on the disassembly bracket (6), and a connecting block (42) is fixed on the telescopic end of the first telescopic cylinder (41).

6. The bearing disassembly device according to claim 1, characterized in that: The adjusting and positioning assembly (3) comprises a matching screw barrel (31), the matching screw barrel (31) is fixedly arranged on the disassembly bracket (6), an adjusting screw rod (32) is threadedly connected to the matching screw barrel (31), an adjusting block is fixedly arranged at one end of the adjusting screw rod (32), and a positioning block (33) is installed at the other end of the adjusting screw rod (32).

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