Bearing seat machining tool

Abstract

The utility model discloses a bearing seat machining tool which comprises a tool base mechanism, the top of the tool base mechanism is fixedly assembled and connected with a stand column table for discharging bearing seats, the stand column table is provided with a plurality of discharging side walls, and the bearing seats which are vertically arranged at intervals are arranged on the discharging side walls. A cushion block structure for supporting the bearing seat and a limiting structure for limiting the bearing seat are fixedly assembled and connected to the discharging side wall. The bearing seat machining tool further comprises bearing seat jacking clamp mechanisms fixedly assembled on the discharging side walls correspondingly. The bearing seat jacking clamp mechanism comprises a fixed seat fixedly installed on the discharging side wall, the upper end and the lower end of the fixed seat are slidably connected with clamp plates correspondingly, and a pushing seat for pushing the clamp plates to ascend and descend is assembled and connected to the fixed seat; and the nippers are fixedly connected through a spring. According to the device, a plurality of bearing pedestals can be positioned in a simple, convenient, effective and stable manner, the positioning stability is high, and the production and processing efficiency of the bearing pedestals is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bearing seat processing, and in particular relates to a bearing seat processing tool. Background Art

[0002] The bearing seat is a component used in conjunction with the shaft. Its main function is to support and install the bearing. The bearing seat can stably install the bearing on the shaft, which can prevent the bearing from rotating unbalanced, reduce friction and wear, and ensure the normal operation of the machine. Bearing seats are widely used in the industry. As a rotating structure on the machine, they are used in large quantities.

[0003] During the production process of the bearing seat, the bearing seat is positioned on a fixture, and then the bearing seat is processed using processing equipment such as a lathe.

[0004] With the development of production technology, advanced production equipment such as CNC lathes have gradually become popular and applied, which have the advantages of high production efficiency and high production precision. Therefore, in the production process, in order to meet the needs of production efficiency, multiple bearing seat blanks are often positioned on a fixture. However, the disadvantages of the fixtures currently used are also obvious: in the process of positioning the bearing seat, the positioning method is relatively cumbersome, and the positioning structure on the fixture needs to be positioned on the bearing seat blank one by one.

[0005] If the bolts on the tooling are used for positioning, when positioning the material during loading and loosening the material after processing, it not only consumes a lot of time and seriously affects the processing efficiency, but once the positioning is not firm enough, the positioned blank may become loose during processing and the processed product can only be treated as waste.

[0006] Therefore, in the actual production process, how to cleverly design a tooling to achieve simultaneous positioning and processing of multiple blanks while improving processing efficiency is crucial to improving the production efficiency of the bearing seat. Utility Model Content

[0007] Based on the above background, the purpose of the utility model is to provide a bearing seat processing tool.

[0008] In order to achieve the above objectives, the utility model adopts the following technical solutions:

[0009] A bearing seat processing tool, comprising a tool base mechanism, the top of which is fixedly assembled with a column platform for discharging the bearing seat, the column platform having a plurality of discharging side walls, and the discharging side walls are provided with bearing seats spaced apart from each other in upper and lower directions;

[0010] The discharge side wall is fixedly assembled with a cushion block structure supporting the bearing seat and a limiting structure for limiting the bearing seat;

[0011] The bearing seat processing tooling also includes a bearing seat top clamp mechanism respectively fixedly assembled on the discharge side wall;

[0012] The bearing seat top clamp mechanism comprises a fixed seat fixedly mounted on the discharge side wall, the upper and lower ends of the fixed seat are slidably connected with clamp plates, and the fixed seat is equipped with a pushing seat for pushing the clamp plates to rise and fall;

[0013] The clamp plates are fixedly connected via springs.

[0014] Preferably, the transverse cross section of the fixing seat is T-shaped, and two sides of the fixing seat are integrally formed with protruding sliding protrusions;

[0015] The two sides of the clamp plate are integrally formed with sliding claws which are limitedly slidably connected to the inner side of the sliding protrusion.

[0016] Preferably, the side walls of the clamp plates facing each other are inclined slope surfaces;

[0017] The top and bottom of the push seat are respectively integrally formed with inclined push surfaces corresponding to the slope surface;

[0018] When the push seat is pushed inward, the clamp plates at the upper and lower parts are pushed to slide out and abut against the bearing seat.

[0019] Preferably, a pushing bolt is slidably connected to the pushing seat, and the pushing bolt is threadedly connected to the fixing seat;

[0020] The push bolt is screwed inwards until the push bolt drives the push seat to move and abut against the fixed seat.

[0021] Preferably, the transverse cross-section of the column platform is rectangular;

[0022] The front side wall, the rear side wall, and the left and right side walls of the column platform are all discharge side walls.

[0023] Preferably, springs are fixedly connected between two sides of the clamp plate.

[0024] Preferably, the limit structure comprises an upper limit group and a lower limit group which are arranged at intervals up and down;

[0025] The upper limit position group includes two upper limit blocks arranged in parallel, and the upper limit position group also includes an upper side limit block arranged below the side of the upper limit block.

[0026] Preferably, the lower limit group includes two lower limit blocks arranged in parallel, and the lower limit group also includes a lower side limit block arranged above the side of the lower limit block.

[0027] Preferably, the pad block structure comprises an upper pad block group and a lower pad block group which are spaced apart from each other.

[0028] The upper pad block group includes two upper pad blocks that are spaced apart, and the lower pad block group includes two lower pad blocks that are spaced apart.

[0029] The utility model has the following beneficial effects:

[0030] 1. During the working process, the shaft seat is placed between the cushion structure and the limit structure in the above manner. At this time, the operator screws the push bolt inward until the push bolt drives the push seat to move and abut against the fixed seat. In this process, the push seat is subjected to the driving force, and the inclined push surface of the push seat abuts against the matching slope surface of the clamp plate during the movement. In this way, the push seat is used to push the clamp plate to quickly position the two bearing seats.

[0031] 2. Through the coordination of the limit structure and the cushion block structure, the upper position of the bearing seat is limited between the upper limit block and the upper side limit block, and the lower position of the bearing seat is placed between the lower limit block and the lower side limit block during the working process. In this way, the bearing seat is limited. At the same time, the bearing seat is in contact with the corresponding cushion block, and the bearing seat is supported by the cushion block. In this way, the movement and shaking of the bearing seat are further avoided during the processing, and the positioning stability of the bearing seat during the processing is increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0033] Figure 1 It is a schematic diagram of the overall structure in an embodiment of the utility model;

[0034] Figure 2 This is a structural schematic diagram of a bearing seat processing tool in an embodiment of the utility model;

[0035] Figure 3 It is a structural schematic diagram of the bearing seat top clamp mechanism in the embodiment of the utility model;

[0036] Figure 4 This is a schematic diagram of the structure of the fixing seat in the embodiment of the utility model;

[0037] Figure 5 It is a schematic diagram of the planar structure in an embodiment of the utility model.

[0038] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0040] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0041] In addition, in the present utility model, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0042] Example 1

[0043] like Figure 1-5 As shown, a bearing seat processing tool includes a tool base mechanism, and the tool base machine includes a workbench 1 and a base 2 assembled on the workbench 1.

[0044] The top of the base 2 is fixedly assembled with a column platform 3 (with a rectangular cross-sectional shape) connected to a discharge bearing seat, and the column platform 3 has four discharge side walls (the front, rear, left and right side walls of the column platform 3 are discharge side walls), and two bearing seats 4 are arranged at intervals up and down on the discharge side walls.

[0045] At the same time, the discharge side wall is fixedly assembled with a pad structure 6 for supporting the bearing seat 4 and a limiting structure 5 for limiting the bearing seat 4. Specifically, the pad structure 6 for supporting the bearing seat 4 (the pad structure 6 includes an upper pad group and a lower pad group spaced apart from each other; the upper pad group includes two upper pads 61 spaced apart, and the lower pad group includes two lower pads 62 spaced apart) is used to support and maintain the bearing seat 4 at a distance from the discharge side wall, and the limiting structure 5 is used to limit the position of the side edge of the bearing seat 4, so as to prevent the bearing seat 4 from moving or shaking during processing.

[0046] Specifically, the limit structure 5 includes an upper limit group and a lower limit group spaced apart from each other. Specifically, the upper limit group includes two upper limit blocks 51 arranged in parallel, and the upper limit group also includes a side limit block 53 arranged below the side of the upper limit block.

[0047] The lower limit group includes two lower limit blocks 52 arranged in parallel, and the lower limit group also includes a lower side limit block arranged above the side of the lower limit block 52.

[0048] During operation, the upper bearing seat 4 is limitedly placed between the upper limit block 51 and the side limit block 53, and the lower bearing seat 4 is abuttedly placed between the lower limit block 52 and the lower side limit block. In this way, the bearing seat 4 is limited. At the same time, the bearing seat 4 abuts against the corresponding cushion block, so that the bearing seat 4 is supported by the cushion block.

[0049] Example 2

[0050] like Figure 1-5 As shown, in this embodiment, based on the structure of embodiment 1, the above-mentioned bearing seat 4 processing tooling also includes a bearing seat top clamp mechanism 7 respectively fixedly assembled on the discharge side wall.

[0051] The specific structure of the bearing seat top clamp mechanism 7 is as follows:

[0052] The bearing seat top clamp mechanism 7 includes a fixed seat 71 fixedly mounted on the discharge side wall, and the upper and lower ends of the fixed seat 71 are respectively slidably connected with clamp plates 72, and the fixed seat 71 is equipped with a push seat 711 for pushing the clamp plate 72 to rise and fall (the specific assembly method is: a push bolt is slidably connected to the push seat 711, and the push bolt is threadedly connected to the fixed seat 71; the push bolt is screwed inward until the push bolt drives the push seat 711 to move and abut against the fixed seat 71). The above-mentioned clamp plates 72 are fixedly connected by springs 73. Specifically, springs 73 are respectively fixedly connected between the two sides of the clamp plates 72. In the process of loosening the push bolt, under the elastic restoring force of the spring 73, the clamp plates 72 approach each other and move against the outside of the push seat 711.

[0053] The transverse cross-section of the above-mentioned fixing seat 71 is T-shaped. Specifically, the fixing seat 71 has two sides integrally formed with protruding sliding protrusions 712; correspondingly, the clamp plate 72 has two sides integrally formed with sliding claws 721 that are limitedly slidably connected to the inner side of the sliding protrusions 712.

[0054] The side walls of the above-mentioned clamp plates 72 facing each other are all inclined slope surfaces; the top and bottom of the push seat 711 are respectively integrally formed with inclined push surfaces corresponding to the slope surfaces; when the push seat 711 is pushed inward, the clamp plates 72 at the upper and lower parts are pushed to slide out and abut against the bearing seat 4.

[0055] During the working process, the shaft seat is placed between the cushion structure 6 and the limiting structure 5 in the above manner. At this time, the operator screws the push bolt inward until the push bolt drives the push seat 711 to move and abut against the fixed seat 71. In this process, the push seat 711 is subjected to the pushing force, and during the movement of the push seat 711, the inclined push surface of the push seat 711 abuts against the matching inclined surface on the clamp plate 72. In this way, the push seat 711 is used to push the clamp plate 72, and the two bearing seats 4 are quickly positioned.

[0056] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should also fall within the protection scope of the present invention.

Claims

1. A bearing seat processing tool, characterized in that: It comprises a tooling base mechanism, the top of which is fixedly assembled with a column platform connected to a material discharge bearing seat, the column platform is provided with a plurality of material discharge side walls, and the material discharge side walls are provided with bearing seats spaced up and down; The discharge side wall is fixedly assembled with a cushion block structure supporting the bearing seat and a limiting structure for limiting the bearing seat; The bearing seat processing tooling also includes a bearing seat top clamp mechanism respectively fixedly assembled on the discharge side wall; The bearing seat top clamp mechanism comprises a fixed seat fixedly mounted on the discharge side wall, the upper and lower ends of the fixed seat are slidably connected with clamp plates, and the fixed seat is equipped with a pushing seat for pushing the clamp plates to rise and fall; The clamp plates are fixedly connected via springs.

2. The bearing seat processing tool according to claim 1, characterized in that: The transverse cross section of the fixing seat is T-shaped, and two sides of the fixing seat are integrally formed with protruding sliding protrusions; The two sides of the clamp plate are integrally formed with sliding claws which are limitedly slidably connected to the inner side of the sliding protrusion.

3. The bearing seat processing tool according to claim 2, characterized in that: The side walls of the clamp plates facing each other are all inclined surfaces; The top and bottom of the push seat are respectively integrally formed with inclined push surfaces corresponding to the slope surface; When the push seat is pushed inward, the clamp plates at the upper and lower parts are pushed to slide out and abut against the bearing seat.

4. The bearing seat processing tool according to claim 2, characterized in that: A pushing bolt is slidably connected to the pushing seat, and the pushing bolt is threadedly connected to the fixing seat; The push bolt is screwed inwards until the push bolt drives the push seat to move and abut against the fixed seat.

5. The bearing seat processing tool according to claim 1, characterized in that: The transverse cross-section of the column platform is rectangular; The front side wall, the rear side wall, and the left and right side walls of the column platform are all discharge side walls.

6. The bearing seat processing tool according to claim 1, characterized in that: Springs are fixedly connected between the two sides of the clamp plate.

7. The bearing seat processing tool according to claim 1, characterized in that: The limit structure includes an upper limit group and a lower limit group arranged at an upper and lower interval; The upper limit position group includes two upper limit blocks arranged in parallel, and the upper limit position group also includes an upper side limit block arranged below the side of the upper limit block.

8. The bearing seat processing tool according to claim 7, characterized in that: The lower limit group includes two lower limit blocks arranged in parallel, and the lower limit group also includes a lower side limit block arranged above the side of the lower limit block.

9. The bearing seat processing tool according to claim 1, characterized in that: The pad block structure comprises an upper pad block group and a lower pad block group which are spaced apart from each other. The upper pad block group includes two upper pad blocks that are spaced apart, and the lower pad block group includes two lower pad blocks that are spaced apart.

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