Bearing processing and measuring equipment

Abstract

The utility model provides bearing processing and measuring equipment, which belongs to the technical field of bearing processing and comprises a bottom plate and a support plate arranged on the bottom plate, the support plate is provided with a threaded hole, a threaded rod is arranged in the threaded hole, the end part of the threaded rod is provided with a movable plate through a bearing, the movable plate is also provided with a guide rod, and the support plate is provided with a guide hole corresponding to the guide rod. Scale marks are further arranged on the guide rod. A supporting plate is arranged on the movable plate, a rotating rod is arranged on the supporting plate through a bearing, a roller is arranged on the rotating rod, a driving motor corresponding to the rotating rod is arranged on the supporting plate, an output shaft of the driving motor is in transmission connection with the rotating rod, a positioning rod corresponding to the supporting plate is arranged on the bottom plate, and a clamping mechanism is arranged on the positioning rod through a bearing; according to the utility model, the diameter of the outer ring of the bearing ring can be detected, and a worker does not need to concentrate on the whole detection process and only needs to place the bearing ring on the clamping mechanism to wait for a measurement result.

Description

Technical Field

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

[0002] Bearings are an important mechanical part used to support and reduce rotational friction, allowing mechanical equipment to perform efficient rotational work. Bearings are an important mechanical part used to support and reduce rotational friction, allowing mechanical equipment to perform efficient rotational work.

[0003] After the inner ring or outer ring of the bearing is produced, the bearing ring will be measured. In the prior art, a vernier caliper is generally used to measure the outer diameter of the bearing ring. Although the vernier caliper can measure the bearing ring, the workers need to operate it frequently during the measurement process, and the workers need to concentrate more, that is, the bearing ring cannot be tilted during the measurement, and the scale lines of the vernier caliper cannot be read incorrectly. Utility Model Content

[0004] In view of this, the utility model provides a bearing processing and measuring device, which can detect the outer ring diameter of the bearing ring, and the staff does not need to concentrate on the whole process during the detection, but only needs to place the bearing ring on the clamping mechanism and wait for the measurement result.

[0005] In order to solve the above technical problems, the utility model provides a bearing processing and measuring device, comprising a base plate and a support plate arranged on the base plate, the support plate being vertically arranged on the base plate, a threaded hole being arranged on the support plate, a threaded rod being arranged in the threaded hole, the threaded rod being able to rotate in the threaded hole, a movable plate being arranged at the end of the threaded rod through a bearing, the threaded rod being able to rotate on the movable plate, a guide rod being further arranged on the movable plate, the guide rod being arranged toward the support plate, a guide hole being arranged on the support plate corresponding to the guide rod, the guide rod being connected to the support plate through the guide hole, and a scale line being further arranged on the guide rod;

[0006] A support plate is provided on the movable plate, the support plate is horizontally arranged on the movable plate, a rotating rod is provided on the support plate through a bearing, the rotating rod can rotate on the support plate, a roller is provided on the rotating rod, the rotating rod can drive the roller to rotate, a driving motor is provided on the support plate corresponding to the rotating rod, the output shaft of the driving motor is transmission-connected with the rotating rod, the driving motor can indirectly drive the rotating rod to rotate, a positioning rod is provided on the base plate corresponding to the support plate, the positioning rod is vertically arranged on the base plate, a clamping mechanism is provided on the positioning rod through the bearing, and the clamping mechanism can position the bearing ring.

[0007] A rubber layer is provided on the outer side of the roller; that is, the rubber layer can increase the friction between the roller and the bearing ring.

[0008] The clamping mechanism includes a positioning ring arranged on the outside of the positioning rod through a bearing. The positioning ring can rotate on the positioning rod. A plurality of telescopic components are arranged on the outside of the positioning ring. A clamping plate is arranged at the end of each telescopic component. The telescopic component can drive the clamping plate to move, and a resistance plate is connected to the clamping plate; that is, the plurality of resistance plates can fix the bearing ring.

[0009] The telescopic assembly includes a telescopic rod arranged on the outside of the positioning ring, the end of the telescopic rod is connected to the card plate, the telescopic rod can drive the card plate to move, and a spring is also sleeved on the telescopic rod. The telescopic rod can provide guidance for the spring, one end of the spring is connected to the positioning ring, and the other end of the spring is connected to the card plate; that is, the spring can always push the card plate in the direction away from the positioning rod.

[0010] A card slot is arranged on the card board, and the card slot is vertically arranged in the card slot. A card strip is arranged on the abutment plate corresponding to the card slot; that is, the card strip can be embedded in the card slot.

[0011] Both the card slot and the card strip are T-shaped structures; that is, the card strip will not fall off from the card slot.

[0012] A bottom plate is provided at the bottom of each abutment plate; that is, the bottom plate can provide support for the bearing ring.

[0013] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0014] 1. Fix the bearing ring on the clamping mechanism on the positioning rod, and then control the roller to contact the outer surface of the bearing ring. Then look at the scale line on the guide rod. If the reading is correct, you can continue to measure normally. If the reading is wrong, it means that the outer diameter of the bearing ring does not meet the standard.

[0015] If the guide rod reading is consistent, the drive motor is controlled to rotate, thereby indirectly driving the bearing ring to rotate on the positioning rod. If the bearing ring can rotate normally for one circle, it means that the outer diameter of the bearing ring is a circular structure that meets the standards. If the bearing ring fails to rotate for one circle, it means that the circular structure of the outer diameter of the bearing ring is not in compliance.

[0016] 2. The clamping mechanism is provided with a plurality of contact plates through a telescopic assembly, so that the plurality of contact plates can perform contact positioning on the bearing ring from the inner ring of the bearing ring, and the plurality of telescopic assemblies can be provided to position the bearing rings with different inner diameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a bearing processing and measuring device of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the clamping mechanism of the utility model;

[0019] Figure 3 For this utility model Figure 2 Schematic diagram of the structure at A in the middle.

[0020] Description of reference numerals:

[0021] 100, bottom plate; 101, support plate; 102, threaded hole; 103, threaded rod; 104, movable plate; 105, guide rod; 106, guide hole; 107, support plate; 108, rotating rod; 109, roller; 110, driving motor; 111, positioning rod;

[0022] 200, clamping mechanism; 201, positioning ring; 202, clamping plate; 203, clamping slot; 204, contact plate; 205, clamping strip; 206, bottom film;

[0023] 300, telescopic assembly; 301, telescopic rod; 302, spring. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-3 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0025] like Figure 1-3 As shown: This embodiment provides a bearing processing and measuring device, including a base plate 100 and a support plate 101 vertically arranged on the base plate 100, a threaded hole 102 is penetrated on the paperboard, a threaded hole 102 is arranged inside the threaded hole 102, a threaded rod 103 can rotate in the threaded hole 102, and the threaded rod 103 can move left and right during the rotation in the threaded hole 102, and a movable plate 104 is also provided at the end of the threaded rod 103 through a bearing, and the end of the threaded rod 103 can rotate in the movable plate 104, and a guide rod 105 is also horizontally provided on a side of the movable plate 104 close to the support plate 101, and a guide hole 106 is penetrated on the support plate 101 corresponding to the guide rod 105, and the guide rod 105 passes through the guide hole 106 and is connected to the support plate 101, and the guide rod 105 can slide left and right in the guide hole 106, and when the threaded rod 103 drives the movable plate 104 to move, the movable plate 104 will not rotate with the threaded rod 103;

[0026] A support plate 107 is also horizontally provided on the side of the movable plate 104 away from the guide rod 105, and a rotating rod 108 is vertically provided on the support plate 107 through a bearing, and the rotating rod 108 can rotate on the support plate 107, and a roller 109 is provided on the rotating rod 108, and the roller 109 is coaxially arranged with the rotating rod 108, and the rotation of the rotating rod 108 can drive the roller 109 to rotate. The corresponding rotating rod 108 is also fixed with a driving motor 110 on the support plate 107 by bolts, and the output shaft of the driving motor 110 is connected to the rotating rod 108 through a transmission connection, that is, the output shaft of the driving motor 110 can drive the rotating rod 108 to rotate when it works, and the rotation of the rotating rod 108 can drive the roller 109 to rotate. The corresponding paperboard is also vertically provided with a positioning rod 111 on the bottom plate 100, and a clamping mechanism 200 is provided on the positioning rod 111 through a bearing, and the clamping mechanism 200 can position the bearing ring.

[0027] When measuring the outer diameter of the bearing ring, fix the bearing ring on the clamping mechanism 200, and then rotate the threaded rod 103. The rotation of the threaded rod 103 can drive the movable plate 104 to move left and right. The movement of the movable plate 104 can indirectly make the outer wall of the roller 109 contact the outer wall of the bearing ring. The guide rod 105 is also provided with a scale line. According to the position of the guide hole 106 on the guide rod 105, the length from the axis of the positioning rod 111 to the outer wall of the roller 109 can be obtained. This length can be temporarily set as the outer diameter radius of the bearing ring. Then, look at the scale line on the guide rod 105. If the reading is correct, the measurement can be continued normally. If the reading is wrong, it means that the outer diameter of the bearing ring does not meet the standard.

[0028] When continuing to detect the outer diameter of the bearing ring, control the drive motor 110 to work. The drive motor 110 can indirectly drive the rotating rod 108 to rotate. The rotation of the rotating rod 108 can drive the roller 109 to rotate. The rotation of the roller 109 can drive the bearing ring to rotate through friction. If the bearing ring can rotate normally for one circle, it means that the outer diameter of the bearing ring is a circular structure that meets the standards. If the bearing ring fails to rotate for one circle, it means that the circular structure of the outer diameter of the bearing ring is not compliant.

[0029] A rubber layer is provided on the outer side of the roller 109; the rubber layer can increase the friction between the outer side wall of the roller 109 and the outer side wall of the bearing ring, thereby preventing the roller 109 from slipping on the outer side wall of the bearing ring when rotating.

[0030] The clamping mechanism 200 is as follows Figure 2 , 3 As shown,

[0031] The clamping mechanism 200 includes a positioning ring 201 arranged on the outside of the positioning rod 111 through a bearing. The positioning ring 201 can rotate on the outside of the positioning rod 111. A plurality of telescopic components 300 are laterally arranged in a circular array on the outside of the positioning ring 201. A clamping plate 202 is provided at the end of each telescopic component 300. Each telescopic component 300 can drive the clamping plate 202 to move left and right. A resistance plate 204 is connected to the clamping plate 202. The clamping plate 202 can drive the resistance plate 204 to move left and right. The outer surface of the resistance plate 204 is an arc-shaped structure; that is, through a plurality of telescopic components 300, a plurality of resistance plates 204 can be located at the inner ring of the bearing ring to resist and position the bearing ring, and the bearing ring can rotate on the positioning rod 111.

[0032] Telescopic assembly 300 Figure 2 , 3 As shown,

[0033] The telescopic assembly 300 includes a telescopic rod 301 which is laterally arranged on the outside of the positioning ring 201. The end of the telescopic rod 301 is connected to the clamping plate 202. A spring 302 is also sleeved on the telescopic rod 301. The telescopic rod 301 provides guidance for the spring 302. One end of the spring 302 is connected to the positioning ring 201, and the other end of the spring 302 is connected to the clamping plate 202; that is, the spring 302 can always push the clamping plate 202 away from the positioning rod 111, and through the spring 302, multiple contact plates 204 can contact and position the bearing ring.

[0034] A card slot 203 is vertically provided on the card plate 202, and a card strip 205 is vertically provided on the back of the contact plate 204 corresponding to the card slot 203; that is, the card strip 205 can be inserted into the card slot 203, so that the contact plate 204 can be removed from the card plate 202 by taking the card strip 205 out of the card slot 203, and then the contact plate 204 can be replaced, so that the clamping mechanism 200 can perform contact positioning on bearing rings with different inner diameters.

[0035] The slot 203 and the strip 205 are both T-shaped structures; that is, the strip 205 will not fall off from the slot 203 .

[0036] A bottom plate 206 is provided at the bottom of each abutment plate 204 ; the bottom plate 206 can support the bearing ring, that is, the bearing ring will not fall downward from the clamping mechanism 200 during the rotation process.

[0037] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0038] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A bearing processing and measuring device, characterized in that: The invention comprises a bottom plate (100) and a support plate (101) arranged on the bottom plate (100), wherein the support plate (101) is provided with a threaded hole (102), a threaded rod (103) is arranged in the threaded hole (102), a movable plate (104) is arranged at the end of the threaded rod (103) via a bearing, a guide rod (105) is also arranged on the movable plate (104), a guide hole (106) is arranged on the support plate (101) corresponding to the guide rod (105), and a scale line is also arranged on the guide rod (105); The movable plate (104) is provided with a support plate (107), the support plate (107) is provided with a rotating rod (108) through a bearing, the rotating rod (108) is provided with a roller (109), a driving motor (110) is provided on the support plate (107) corresponding to the rotating rod (108), the output shaft of the driving motor (110) is transmission-connected with the rotating rod (108), a positioning rod (111) is provided on the bottom plate (100) corresponding to the support plate (101), and a clamping mechanism is provided on the positioning rod (111) through a bearing.

2. A bearing processing and measuring device as claimed in claim 1, characterized in that: The outer side of the roller (109) is provided with a rubber layer.

3. A bearing processing and measuring device as claimed in claim 2, characterized in that: The clamping mechanism (200) comprises a positioning ring (201) arranged on the outside of a positioning rod (111) via a bearing, a plurality of telescopic components (300) are arranged on the outside of the positioning ring (201), and a clamping plate (202) is arranged at the end of each telescopic component (300), and a contact plate (204) is connected to the clamping plate (202).

4. A bearing processing and measuring device as claimed in claim 3, characterized in that: The telescopic assembly (300) comprises a telescopic rod (301) arranged outside a positioning ring (201), the end of the telescopic rod (301) being connected to a clamping plate (202), a spring (302) being sleeved on the telescopic rod (301), one end of the spring (302) being connected to the positioning ring (201), and the other end of the spring (302) being connected to the clamping plate (202).

5. A bearing processing and measuring device as claimed in claim 4, characterized in that: The card plate (202) is provided with a card slot (203), and a card strip (205) is provided on the abutment plate (204) corresponding to the card slot (203).

6. A bearing processing and measuring device as claimed in claim 5, characterized in that: The clamping slot (203) and the clamping strip (205) are both T-shaped structures.

7. A bearing processing and measuring device as claimed in claim 6, characterized in that: A bottom sheet (206) is provided at the bottom of each of the abutment plates (204).

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