Adjustable bearing fitting instrument with different sizes

Abstract

The invention discloses a fitting instrument for adjustable bearings of different sizes, which comprises a main body assembly including a box body, supporting legs and a bracket, the supporting legs are fixed at the bottom of the box body, the bracket is fixed at the top of the box body, and a mounting assembly arranged at the top of the box body and including a bearing plate, a baffle plate, a pushing piece, a clamping piece, a limiting piece and a tension piece, the bearing plate is fixed to the top of the box body, the baffle is fixed to the top of the bearing plate, the pushing piece is located on the top of the bearing plate, and the clamping piece is arranged on one side of the baffle. The device has the beneficial effects that by arranging the mounting assembly, the device can clamp and fix a bearing, the clamping piece is controlled to clamp and fix the bearing in the feeding process, the device is easy to operate, feeding is convenient, the working efficiency is improved, the bearings of different sizes can be rapidly clamped and fixed, and the practicability is high. And the application range of the device is wider.

Description

Technical Field

[0001] The invention relates to the technical field of bearing assembly equipment, in particular to an adjustable bearing assembly instrument of different sizes. Background Art

[0002] The bearing assembly instrument is a precision instrument used to measure the groove diameter of the inner and outer rings of the bearing and the size of the selected steel ball. It uses the mechanical displacement value and the signal sent by the sensor, and the specific inductive micrometer pointer reports the size value of the steel ball to be assembled, thereby ensuring that the clearance of the bearing assembly is at the middle value and meets good precision requirements. This instrument is usually equipped with a slide and a conveyor, which can automatically deliver the steel ball to the assembly station, thereby completing all the processes of bearing assembly, greatly improving the quality and production efficiency of bearing assembly.

[0003] Most of the existing small bearing assembly instruments do not have a device to fix the bearings after manual loading. In the case of manual loading and no fixation, operators need to spend more time and energy to ensure the correct position and stability of the bearings, which will reduce the overall operating efficiency and increase production costs. If the bearings are not fixed, they are easy to slip or pop out during operation, which will pose a safety hazard to the operators. Once this accident occurs, it will cause personal injury and equipment damage. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the above problems and / or the problems existing in the existing adjustable bearing assembly apparatuses of different sizes, the present invention is proposed.

[0006] Therefore, the problem to be solved by the present invention is that most of the existing small bearing assembly instruments do not have a device for fixing the bearings after manual loading. In the case of manual loading and no fixing, the operator needs to spend more time and energy to ensure the correct position and stability of the bearing, which will reduce the overall operating efficiency and increase production costs. If the bearing is not fixed, it is easy to slip or pop out during operation, which will pose a safety hazard to the operator. Once this accident occurs, it will cause personal injury and equipment damage.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: an adjustable bearing assembly instrument of different sizes, comprising a main assembly, including a box, legs and a bracket, wherein the legs are fixed to the bottom of the box, and the bracket is fixed to the top of the box;

[0008] The mounting assembly is arranged on the top of the box body, and includes a bearing plate, a baffle, a pushing member, a clamping member, a limiting member and a tension member. The bearing plate is fixed to the top of the box body, the baffle is fixed to the top of the bearing plate, the pushing member is located at the top of the bearing plate, the clamping member is arranged on one side of the baffle, the limiting member is located on one side of the bearing plate, and the tension member is arranged on one side of the limiting member.

[0009] As a preferred solution of the adjustable bearing assembly instrument of different sizes described in the present invention, the pushing member includes a pushing plate and a pushing rod, the pushing plate moves on the top of the supporting plate, one end of the pushing rod is fixed to one side of the pushing plate, and the other end of the pushing rod moves inside the supporting plate.

[0010] As a preferred solution of the adjustable bearing assembly instrument of different sizes described in the present invention, the pushing member also includes a circular plate and a first spring, the circular plate is fixed to the end of the pushing rod, and the two ends of the first spring are respectively fixed to the circular plate and the supporting plate.

[0011] As a preferred solution of the adjustable bearing assembly instrument of different sizes described in the present invention, the clamping member includes a clamping plate and a rotating rod, the clamping plate is movable on the top of the bearing plate, a slot is provided on the top of the bearing plate, the clamping plate is movable in the slot, and the rotating rod is rotatably connected in the slot.

[0012] As a preferred solution of the adjustable bearing assembly instrument of different sizes described in the present invention, the clamping member also includes a limit plate, a limit rod, a limit block and a second spring, the limit plate is fixed to the top of the bearing plate, one end of the limit rod is fixed to one side of the clamping plate, the other end of the limit rod passes through the limit plate and is fixed to the limit block, and the second spring moves on the outside of the limit rod.

[0013] As a preferred solution of the adjustable bearing assembly apparatus of different sizes described in the present invention, the limiting member includes a gear, and the gear and the end of the rotating rod are fixed to one side of the bearing plate.

[0014] As a preferred solution of the adjustable bearing assembly apparatus of different sizes described in the present invention, the limiting member further includes a fixing sleeve and a clamping rod, the fixing sleeve is fixed to one side of the bearing plate, and the clamping rod moves in the fixing sleeve.

[0015] As a preferred solution of the adjustable bearing assembly instrument of different sizes described in the present invention, the limit member also includes a fixed plate, a resistance plate and a third spring, the fixed plate is fixed to one side of the load-bearing plate, the resistance plate is fixed to the end of the clamping rod, and the two ends of the third spring are respectively fixed to the fixed plate and the resistance plate.

[0016] As a preferred solution of the adjustable bearing assembly apparatus of different sizes described in the present invention, the tension member includes a pull rod, and the end of the pull rod passes through the fixing plate and is fixed to the resistance plate.

[0017] As a preferred solution of the adjustable bearing assembly apparatus of different sizes described in the present invention, the tension member further includes an extrusion block and an extrusion rod, the extrusion block is fixed to the end of the pull rod, and the extrusion rod moves on the top of the bearing plate.

[0018] The beneficial effects of the present invention are as follows: by setting up the installation component, the device can clamp and fix the bearing, and during the loading process, the clamping member is controlled to clamp and fix the bearing. The device is simple to operate, convenient for loading, and improves work efficiency. It can also quickly clamp and fix bearings of different sizes, making the device more widely applicable. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. 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 creative labor. Among them:

[0020] Figure 1 The diagram shows the structure of adjustable bearing assembly apparatus of different sizes.

[0021] Figure 2 The push rod and push rod cross-sectional structure diagram of adjustable bearing assembly instruments of different sizes.

[0022] Figure 3 The box section structure diagram of adjustable bearing assembly instruments of different sizes.

[0023] Figure 4 For adjustable bearing sets of different sizes Figure 3 Enlarged structural diagram at point A in the middle.

[0024] Figure 5 The gear cross-section diagram of the adjustable bearing assembly instrument of different sizes.

[0025] Figure 6 For adjustable bearing sets of different sizes Figure 5Enlarged structural diagram at point B in the middle. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0029] Example 1

[0030] Reference Figure 1 to Figure 6 , which is the first embodiment of the present invention, and this embodiment provides an adjustable bearing assembly instrument of different sizes. The adjustable bearing assembly instrument of different sizes includes a main body component 100 and an installation component 200, which cooperate with each other to improve the working efficiency of the device.

[0031] The main assembly 100 includes a box body 101 , legs 102 and a bracket 103 . The legs 102 are fixed to the bottom of the box body 101 , and the bracket 103 is fixed to the top of the box body 101 .

[0032] The box body 101 is rectangular, and the number of the legs 102 is four. This is the prior art and will not be described in detail.

[0033] The mounting assembly 200 is disposed on the top of the box body 101, and includes a supporting plate 201, a baffle 202, a pushing member 203, a clamping member 204, a limiting member 205 and a tension member 206. The supporting plate 201 is fixed to the top of the box body 101, the baffle 202 is fixed to the top of the supporting plate 201, the pushing member 203 is located at the top of the supporting plate 201, the clamping member 204 is disposed on one side of the baffle 202, the limiting member 205 is located on one side of the supporting plate 201, and the tension member 206 is disposed on one side of the limiting member 205.

[0034] An arc groove is provided in the middle of the baffle 202, and the bearing is clamped and limited by the baffle 202 and the clamping member 204, thereby improving the stability of the bearing and preventing the bearing from being displaced or tilted during testing or assembly. By setting the pushing member 203, not only can the bearing be pushed to the specified position, but the pulling member 206 can also be driven to move in the process of pushing the pushing member 203, and then the limiting member 205 is driven by the pulling member 206 to limit the clamping member 204, so that the device is convenient for loading and fixing the bearing, thereby improving production efficiency.

[0035] Example 2

[0036] Reference Figure 2 to Figure 4 , which is the second embodiment of the present invention, and this embodiment is based on the previous embodiment.

[0037] Specifically, the push member 203 includes a push plate 203a and a push rod 203b. The push plate 203a moves on the top of the supporting plate 201. One end of the push rod 203b is fixed to one side of the push plate 203a, and the other end of the push rod 203b moves inside the supporting plate 201.

[0038] Specifically, the pushing member 203 further includes a circular plate 203c and a first spring 203d. The circular plate 203c is fixed to the end of the pushing rod 203b, and two ends of the first spring 203d are respectively fixed to the circular plate 203c and the supporting plate 201.

[0039] The diameter of the push rod 203b is smaller than the diameter of the circular plate 203c. The circular plate 203c is arranged to prevent the push rod 203b from falling off the supporting plate 201. The circular plate 203c is arranged to squeeze the first spring 203d, thereby facilitating the resetting of the push plate 203a and the push rod 203b.

[0040] Specifically, the clamping member 204 includes a clamping plate 204a and a rotating rod 204b. The clamping plate 204a moves on the top of the supporting plate 201. A notch V is opened on the top of the supporting plate 201. The clamping plate 204a moves in the notch V. The rotating rod 204b is rotatably connected in the notch V.

[0041] The end of the clamping plate 204a is provided with an inclined surface to facilitate feeding. The clamping plate 204a is provided with a circular groove corresponding to the baffle 202. Half of the rotating rod 204b is provided with a threaded groove. The clamping plate 204a is driven to move horizontally by rotating the rotating rod 204b. One end of the rotating rod 204b is rotatably connected to the inner wall of the slot V, and the other end passes through the inner wall of the slot V.

[0042] Specifically, the clamping member 204 also includes a limit plate 204c, a limit rod 204d, a limit block 204e and a second spring 204f. The limit plate 204c is fixed to the top of the supporting plate 201, one end of the limit rod 204d is fixed to one side of the clamping plate 204a, and the other end of the limit rod 204d passes through the limit plate 204c and is fixed to the limit block 204e. The second spring 204f moves on the outside of the limit rod 204d.

[0043] There are three limit rods 204d, three limit blocks 204e and three second springs 204f. The thrust of the second spring 204f drives the clamping plate 204a to always move toward the baffle 202, so that the bearing can be clamped and fixed.

[0044] Example 3

[0045] Reference Figure 5 and Figure 6 , which is the third embodiment of the present invention, and is based on the first two embodiments.

[0046] Specifically, the limiting member 205 includes a gear 205 a , and the gear 205 a and an end of the rotating rod 204 b are fixed to one side of the supporting plate 201 .

[0047] Specifically, the limiting member 205 further includes a fixing sleeve 205b and a clamping rod 205c. The fixing sleeve 205b is fixed to one side of the bearing plate 201, and the clamping rod 205c moves inside the fixing sleeve 205b.

[0048] The gear 205a is a one-way gear, and the fixing sleeve 205b is transparent on both sides. The pushing plate 203a pushes the clamping plate 204a to move horizontally away from the baffle 202. The clamping plate 204a drives the rotating rod 204b to rotate clockwise, and the rotating rod 204b drives the gear 205a to rotate clockwise, and vice versa. When the clamping rod 205c is engaged with the gear 205a, the gear 205a can also rotate counterclockwise. The clamping rod 205c is set to fix the gear 205a, so that the clamping plate 204a is fixed by the gear 205a and the rotating rod 204b, thereby completing the clamping and fixing of the bearing.

[0049] Specifically, the limiting member 205 also includes a fixing plate 205d, a resistance plate 205e and a third spring 205f. The fixing plate 205d is fixed to one side of the supporting plate 201, the resistance plate 205e is fixed to the end of the clamping rod 205c, and both ends of the third spring 205f are respectively fixed to the fixing plate 205d and the resistance plate 205e.

[0050] The fixed plate 205d is rectangular, and the surface area of ​​the resistance plate 205e is larger than the surface area of ​​the end of the clamping rod 205c. The resistance plate 205e is pushed by the thrust of the third spring 205f, and then the resistance plate 205e pushes the clamping rod 205c to always be clamped and fixed with the gear 205a, so that the rotating rod 204b cannot rotate, and the clamping plate 204a is fixed, thereby improving the stability of the bearing clamping.

[0051] Specifically, the tension member 206 includes a pull rod 206a, and an end of the pull rod 206a passes through the fixing plate 205d and is fixed to the resistance plate 205e.

[0052] Specifically, the tension member 206 further includes an extrusion block 206 b and an extrusion rod 206 c . The extrusion block 206 b is fixed to the end of the tension rod 206 a , and the extrusion rod 206 c is movable on the top of the bearing plate 201 .

[0053] The pull rod 206a is cylindrical, and a slope is provided on the side of the extrusion block 206b. A connecting block is provided at the bottom of the extrusion rod 206c. The connecting block is provided to enable the extrusion rod 206c to make horizontal movement on the top of the supporting plate 201, and a slope is also provided at one end of the extrusion rod 206c corresponding to the slope of the extrusion block 206b. The extrusion block 206b is squeezed by the slope of the extrusion rod 206c, so that the extrusion block 206b drives the pull rod 206a to move, and the other end of the extrusion rod 206c is also provided with a slope corresponding to the pushing plate 203a. The pushing plate 203a has an extrusion groove corresponding to the extrusion rod 206c. The pushing plate 203a squeezes the slope of the extrusion rod 206c, and the extrusion rod 206c moves. The extrusion rod 206c squeezes the extrusion block 206b again, and the extrusion block 206b moves, thereby facilitating the fixation of the bearing.

[0054] When in use, first place the bearing on the surface of the bearing plate 201, push the pushing plate 203a, the first spring 203d is squeezed and deformed by the pushing rod 203b, the pushing plate 203a squeezes the inclined surface of the squeezing rod 206c, the squeezing rod 206c moves horizontally, the inclined surface of the other end of the squeezing rod 206c squeezes the inclined surface of the squeezing block 206b, the squeezing block 206b is squeezed to drive the pull rod 206a to move, the pull rod 206a drives the clamping rod 205c away from the gear 205a through the resistance plate 205e, the third spring 205f is squeezed and deformed, the pushing plate 203a drives the bearing to move horizontally, the bearing presses the clamping plate 20 4a inclined surface produces extrusion, the clamping plate 204a is squeezed away from the baffle 202, the clamping plate 204a drives the rotating rod 204b to rotate, and the second spring 204f is squeezed by the clamping plate 204a to produce deformation, the rotating rod 204b drives the gear 205a to rotate clockwise until the bearing is pushed to the specified position, the reaction force of the first spring 203d drives the pushing plate 203a to move and reset through the circular plate 203c and the pushing rod 203b, the reaction force of the third spring 205f drives the clamping rod 205c to engage with the gear 205a, the squeezing rod 206c is squeezed by the squeezing block 206b to move and reset, thereby completing the clamping and fixing of the bearing.

[0055] It should be noted that 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 preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. An adjustable bearing assembly instrument of different sizes, characterized by: include, A main body assembly (100) comprises a box (101), a leg (102) and a bracket (103), wherein the leg (102) is fixed to the bottom of the box (101), and the bracket (103) is fixed to the top of the box (101); The mounting assembly (200) is arranged on the top of the box body (101), and comprises a bearing plate (201), a baffle (202), a pushing member (203), a clamping member (204), a limiting member (205) and a tension member (206); the bearing plate (201) is fixed to the top of the box body (101); the baffle (202) is fixed to the top of the bearing plate (201); the pushing member (203) is located at the top of the bearing plate (201); the clamping member (204) is arranged on one side of the baffle (202); the limiting member (205) is located on one side of the bearing plate (201); and the tension member (206) is arranged on one side of the limiting member (205).

2. The adjustable bearing assembly apparatus of different sizes as claimed in claim 1, characterized in that: The pushing member (203) comprises a pushing plate (203a) and a pushing rod (203b), wherein the pushing plate (203a) moves on the top of the supporting plate (201), one end of the pushing rod (203b) is fixed to one side of the pushing plate (203a), and the other end of the pushing rod (203b) moves inside the supporting plate (201).

3. The adjustable bearing assembly apparatus of different sizes as claimed in claim 2, characterized in that: The pushing member (203) further comprises a circular plate (203c) and a first spring (203d), wherein the circular plate (203c) is fixed to the end of the pushing rod (203b), and the two ends of the first spring (203d) are respectively fixed to the circular plate (203c) and the supporting plate (201).

4. The adjustable bearing assembly apparatus of different sizes as claimed in claim 3, characterized in that: The clamping member (204) comprises a clamping plate (204a) and a rotating rod (204b); the clamping plate (204a) moves on the top of the supporting plate (201); a notch (V) is provided on the top of the supporting plate (201); the clamping plate (204a) moves in the notch (V); and the rotating rod (204b) is rotatably connected in the notch (V).

5. The adjustable bearing assembly apparatus of different sizes as claimed in claim 4, characterized in that: The clamping member (204) further comprises a limit plate (204c), a limit rod (204d), a limit block (204e) and a second spring (204f); the limit plate (204c) is fixed to the top of the bearing plate (201); one end of the limit rod (204d) is fixed to one side of the clamping plate (204a); the other end of the limit rod (204d) passes through the limit plate (204c) and is fixed to the limit block (204e); and the second spring (204f) moves on the outside of the limit rod (204d).

6. The adjustable bearing assembly apparatus of different sizes as claimed in claim 4 or 5, characterized in that: The limiting member (205) comprises a gear (205a), and the gear (205a) and the end of the rotating rod (204b) are fixed to one side of the supporting plate (201).

7. The adjustable bearing assembly apparatus of different sizes as claimed in claim 6, characterized in that: The limiting member (205) further comprises a fixing sleeve (205b) and a clamping rod (205c), wherein the fixing sleeve (205b) is fixed to one side of the bearing plate (201), and the clamping rod (205c) is movable in the fixing sleeve (205b).

8. The adjustable bearing assembly apparatus of different sizes as claimed in claim 7, characterized in that: The limiting member (205) further comprises a fixing plate (205d), a resistance plate (205e) and a third spring (205f); the fixing plate (205d) is fixed to one side of the supporting plate (201); the resistance plate (205e) is fixed to the end of the clamping rod (205c); and the two ends of the third spring (205f) are respectively fixed to the fixing plate (205d) and the resistance plate (205e).

9. The adjustable bearing assembly apparatus of different sizes as claimed in claim 8, characterized in that: The tension member (206) comprises a pull rod (206a), and an end of the pull rod (206a) passes through the fixing plate (205d) and is fixed to the resistance plate (205e).

10. The adjustable bearing assembly apparatus of different sizes as claimed in claim 9, characterized in that: The tension member (206) further comprises an extrusion block (206b) and an extrusion rod (206c), wherein the extrusion block (206b) is fixed to the end of the tension rod (206a), and the extrusion rod (206c) is movable on the top of the bearing plate (201).

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