Fixing support for bearing heat treatment
By combining the design of the support platform and the adjustment components, the problem of the existing bearing heat treatment fixing bracket being unable to be adjusted is solved, enabling flexible fixing of bearings of different sizes and convenient installation of multiple bearings, thereby improving the applicability and stability of heat treatment.
Patent Information
- Application Number
- CN202423024257.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-09
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-09
AI Technical Summary
Existing bearing heat treatment mounting brackets cannot be adjusted for bearings of different sizes, resulting in inconvenience in fixing them.
A fixed bracket including a support platform, an adjustment component, and a splicing component is designed. The support platform is provided with an adjustment groove and a splicing hole. The adjustment component includes a through hole, an adjustment bracket, a moving block, a positive and negative threaded rod, and a control block. By combining the adjustment bracket and the splicing spring rod, flexible fixing of bearings of different sizes can be achieved.
It enables flexible fixing of bearings of different diameters, increases the applicability of the fixing range, and is easy and secure to install. It is suitable for simultaneous heat treatment of multiple bearings.
Smart Images
Figure CN223633418U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to bearing heat treatment technical field, concretely is a kind of fixed support for bearing heat treatment. BACKGROUND
[0002] Bearing heat treatment is a kind of process that bearing material is heat treated, the purpose is to improve the wear resistance, strength and hardness of bearing, so that bearing has better performance and life in use.The commonly used heat treatment method has quenching, tempering and surface carburizing etc., bearing needs to use fixed support to assist its heat treatment when heat treating.
[0003] But the fixed support of existing bearing heat treatment is more fixed, inconveniently corresponding adjustment is carried out according to bearing of different sizes, to lead to bearing inconveniently fixed.
[0004] Therefore, in view of this, to the structure and lack of existing research and improvement, there is a kind of fixed support for bearing heat treatment. UTILITY MODEL CONTENT
[0005] The utility model is to provide a kind of fixed support for bearing heat treatment, to solve the problem raised in the above background.
[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of fixed support for bearing heat treatment, including support platform and adjusting assembly, the surface of the support platform is provided with adjusting groove, for the convenience adjusting fixed different size bearings The adjusting assembly is arranged in the inside of adjusting groove, and adjusting assembly includes through-hole, adjusting support, moving block, positive and negative toothed rod and control block, the inside of the through-hole is provided with adjusting support, and the lower end of adjusting support is installed with moving block, the inside of the moving block is provided with positive and negative toothed rod, and the end of positive and negative toothed rod is installed with control block.
[0007] Further, the adjusting support and moving block are fixedly connected, and the shape of the adjusting support is L-shaped.
[0008] Further, the front and rear sides inside the support platform are provided with assembling holes, and the adjusting groove and the assembling holes are communicated.
[0009] Further, the side of the assembling hole is provided with fixing hole, and the inside of the fixing hole is provided with fixing rod.
[0010] Further, the inside of the assembling hole is provided with splicing assembly for splicing of support platform, and the splicing assembly and the assembling hole are consistent in number.
[0011] Further, the splicing assembly includes splicing spring rod and splicing hole, and the surface of the splicing spring rod is provided with splicing hole.
[0012] Further, the splicing assembly further comprises a center block and a pad rod, the end of the splicing elastic rod is connected with the center block, and the lower end of the side edge of the center block is provided with the pad rod.
[0013] Further, the inside of the center block is horizontally provided with a connecting rod, and the upper end of the connecting rod is provided with a plug rod.
[0014] The utility model provides a fixed support for bearing heat treatment has the following beneficial effects:
[0015] 1, the utility model discloses a positive and negative toothed rod is driven the moving block and the adjusting support are adjusted in the adjusting groove by manual rotation, makes the adjusting support can be positioned to the bearing of different diameter size in the bearing ring, increases the total range of fixed bearing, the through -hole is convenient for the movement of adjusting support, and the control block is convenient for personnel to control the rotation of positive and negative toothed rod.
[0016] 2, the utility model discloses the snap -fit installation for splicing elastic rod in the splicing hole, the splicing elastic rod is installed under pressure in the splicing hole, and the self -elastic force makes it have the thrust outward after itself, and installation is convenient and firm, and the fixed rod is used for the reinforcing installation of splicing elastic rod in order after passing through the fixed hole and splicing hole after the installation of splicing elastic rod, and the center block and pad rod cooperate with the support platform and make it keep on the same horizontal plane, and the center block can be installed on the connecting rod through the middle part hole, so that the corresponding number of support platforms can be installed according to the different number of bearings to carry out heat treatment. ACCURACY OF DRAWINGS
[0017] Fig. 1 It is the whole structure schematic diagram of the utility model for bearing heat treatment's fixed support;
[0018] Fig. 2 It is the adjusting assembly structure schematic diagram of the utility model for bearing heat treatment's fixed support;
[0019] Fig. 3 It is the splicing assembly structure schematic diagram of the utility model for bearing heat treatment's fixed support.
[0020] In the drawing: 1, support platform;2, adjusting groove;3, adjusting assembly;301, through -hole;302, adjusting support;303, moving block;304, positive and negative toothed rod;305, control block;4, splicing hole;5, fixed hole;6, fixed rod;7, splicing assembly;701, splicing elastic rod;702, splicing hole;703, center block;704, pad rod;8, connecting rod;9, plug rod. DETAILED DESCRIPTION
[0021] The embodiment of the utility model is further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.
[0022] As shown in Fig. 1 The fixing support for bearing heat treatment includes a table 1 and an adjusting assembly 3, the surface of the table 1 is provided with an adjusting groove 2, the adjusting assembly 3 for adjusting and fixing bearings of different sizes is arranged in the adjusting groove 2, and the adjusting assembly 3 includes a through hole 301, an adjusting support 302, a moving block 303, a reversible screw rod 304 and a control block 305, the adjusting support 302 is arranged in the through hole 301, the through hole 301 facilitates the movement of the adjusting support 302, the control block 305 facilitates the control rotation of the reversible screw rod 304 by personnel, the lower end of the adjusting support 302 is provided with the moving block 303, the adjusting support 302 and the moving block 303 are fixedly connected, the shape of the adjusting support 302 is L-shaped, the reversible screw rod 304 is arranged in the moving block 303, the reversible screw rod 304 is driven to rotate by personnel to drive the moving block 303 and the adjusting support 302 to adjust the spacing in the adjusting groove 2, so that the adjusting support 302 can limit bearings of different diameters in the bearing ring, and the total range of the fixed bearing is increased, and the control block 305 is arranged at the end of the reversible screw rod 304.
[0023] As shown in Fig. 2 And Fig. 3 The front and rear sides of the table 1 are provided with assembling holes 4, the assembling holes 4 are arranged for clamping and mounting the elastic rods 701, the adjusting groove 2 and the assembling holes 4 are communicated, the side edges of the assembling holes 4 are provided with fixing holes 5, the fixing rods 6 are arranged in the fixing holes 5, the fixing rods 6 are arranged in sequence through the fixing holes 5 and the assembling holes 702 for reinforcing and mounting the elastic rods 701 after the elastic rods 701 are assembled, the assembling holes 4 are provided with assembling assemblies 7 for assembling the table 1, the number of the assembling assemblies 7 is consistent with that of the assembling holes 4, the assembling assemblies 7 include the elastic rods 701 and the assembling holes 702, the assembling holes 702 are arranged on the surface of the elastic rods 701, the elastic rods 701 are arranged in the assembling holes 4 under pressure, and the elastic rods 701 have outward thrust force due to their own elasticity, so that the elastic rods 701 are convenient and firm to install, the assembling assemblies 7 further include center blocks 703 and pad rods 704, the end of the elastic rods 701 is connected with the center blocks 703, the lower end of the side edge of the center blocks 703 is provided with the pad rods 704, the center blocks 703 and the pad rods 704 cooperate with the table 1 to keep the table 1 on the same horizontal plane, the center blocks 703 are arranged on the connecting rods 8 through the central holes, so that the table 1 can be installed according to the number of bearings for heat treatment, the connecting rods 8 are horizontally arranged in the center blocks 703, and the upper end of the connecting rods 8 is provided with the inserting rods 9.
[0024] In summary, the fixing support for bearing heat treatment is first arranged according to Figs. 1-3The personnel places the bearing to be heat treated on the supporting table 1, the inner ring of the bearing is sleeved on the outside of the adjusting support 302, the rotating control block 305 is used for rotating the positive and negative thread rod 304, the moving block 303 and the adjusting support 302 are adjusted in the adjusting groove 2, the adjusting support 302 is adjusted to abut on the inside of the bearing ring, at this time, the adjusting support 302 can limit the bearings of different diameters, the total range of the fixed bearing is increased, when a plurality of bearings are heat treated at the same time, the splicing elastic rod 701 is installed in the splicing hole 4 under pressure, and the splicing elastic rod 701 has an outward pushing force due to the elastic force of the splicing elastic rod 701, so that the splicing elastic rod 701 is convenient and firm to install, the splicing elastic rod 701 is used for assembling adjacent supporting tables 1, after assembly, the fixed rod 6 is installed in the splicing elastic rod 701, and then the fixed rod 6 is sequentially threaded through the fixed hole 5 and the splicing hole 702 for reinforcing installation of the splicing elastic rod 701, then the connecting rod 8 is sequentially threaded through the central block 703, and then the connecting rod 8 is sequentially threaded through the central block 703, so that the supporting tables 1 of different numbers can be installed according to different numbers of bearings to be heat treated, at this time, the fixed support can be flexibly adjusted according to the number of bearings.
[0025] The embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments were chosen and described in order to best explain the principles of the present application and its practical application, and to enable others skilled in the art to understand the present application for various embodiments with various modifications as are suited to the particular use contemplated.
Claims
1. A stationary support for heat treatment of bearings, comprising a table (1) and an adjustment assembly (3), characterized in that, The surface of the support table (1) is provided with an adjusting groove (2), which is used for conveniently adjusting the adjusting assembly (3) for fixing bearings of different sizes, which is arranged in the adjusting groove (2), and the adjusting assembly (3) comprises a through hole (301), an adjusting support (302), a moving block (303), a forward and reverse toothed rod (304) and a control block (305), the inside of the through hole (301) is provided with the adjusting support (302), the lower end of the adjusting support (302) is installed with the moving block (303), the inside of the moving block (303) is provided with the forward and reverse toothed rod (304), and the end of the forward and reverse toothed rod (304) is installed with the control block (305).
2. A fixture for heat treating bearings according to claim 1, wherein The adjusting support (302) and the moving block (303) are fixedly connected, and the shape of the adjusting support (302) is L-shaped.
3. A fixture for heat treating bearings according to claim 1, wherein The front and rear sides of the inside of the support table (1) are provided with assembling holes (4), and the adjusting groove (2) and the assembling hole (4) are communicated.
4. A fixture for heat treating a bearing as set forth in claim 3 wherein, The side of the assembling hole (4) is provided with a fixing hole (5), and the inside of the fixing hole (5) is provided with a fixing rod (6).
5. A fixture for heat treating a bearing as set forth in claim 3 wherein, The inside of the assembling hole (4) is provided with a splicing assembly (7) for splicing the support table (1), and the splicing assembly (7) and the assembling hole (4) are consistent in number.
6. A fixture for heat treating a bearing as set forth in claim 5 wherein, The splicing assembly (7) comprises a splicing elastic rod (701) and a splicing hole (702), and the surface of the splicing elastic rod (701) is provided with the splicing hole (702).
7. A fixture for heat treating a bearing as defined in claim 6, wherein, The splicing assembly (7) further comprises a center block (703) and a pad rod (704), the end of the splicing elastic rod (701) is connected with the center block (703), and the lower end of the side of the center block (703) is installed with the pad rod (704).
8. A fixture for heat treating a bearing as defined in claim 7, wherein, The inside of the center block (703) is horizontally installed with a connecting rod (8), and the upper end of the connecting rod (8) is provided with a plug rod (9).