Cam deep processing auxiliary fixing device with high stability

Abstract

The utility model discloses a cam deep processing auxiliary fixing device with strong stability, which comprises a fixing device main bottom plate, the upper surface of the fixing device main bottom plate is fixedly connected with a fixing block, the side edge surface of the fixing block is fixedly connected with a nut, the upper surface of the fixing device main bottom plate is connected with a bottom plate in a limiting manner, and the bottom plate is fixedly connected with the fixing block. A fixing plate is fixedly connected to the upper surface of the bottom plate, a limiting guide rod is inserted into the surface of the inner ring of the fixing plate in a limiting mode, a limiting plate is fixedly connected to the surface of the side edge of the limiting guide rod, a telescopic rod is fixedly connected to the surface of the inner ring of the fixing plate, and a clamping plate is fixedly connected to the surface of the side edge of the telescopic rod. And the side surface of the clamping plate is fixedly connected with an anti-skid plate. According to the device, a telescopic rod is fixedly connected to the surface of the side edge of a fixed plate, and after a user opens the telescopic rod, the user can push an arranged clamping plate, so that the user can automatically and stably clamp a cam placed between every two anti-skid plates.

Description

Technical Field

[0001] The utility model belongs to the technical direction of cam deep processing, and specifically relates to a cam deep processing auxiliary fixing device with strong stability. Background Art

[0002] A cam refers to a mechanical rotating or sliding part that transmits motion to a roller moving close to its edge or a needle bar moving freely on a groove surface, or it receives force from such rollers and needle bars. The cam follower mechanism can be designed to meet almost any input-output relationship within its range of motion. For some uses, cams and connecting rod mechanisms can play the same role. For work that can be done with both, cams are easier to design than connecting rod mechanisms, and cams can do many things that connecting rod mechanisms cannot do. On the other hand, cam mechanisms are easier to manufacture than connecting rod mechanisms. When the user uses and processes the cam, it needs to be auxiliary fixed, and the user needs to use an auxiliary fixing device when performing auxiliary fixing.

[0003] The existing technology has the following problems:

[0004] 1. The auxiliary fixing devices currently available on the market are not convenient enough when users need to stably connect and disassemble them as a whole, so users need to spend a lot of time to install and disassemble them;

[0005] 2. The auxiliary fixing devices currently available on the market do not have a perfect automatic clamping function when the user needs to clamp the cam. Utility Model Content

[0006] The purpose of the utility model is to provide a cam deep processing auxiliary fixing device with strong stability for the existing device, so as to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a cam deep processing auxiliary fixing device with strong stability, comprising a fixing device main base plate, the upper surface of the fixing device main base plate is fixedly connected with a fixing block, and the side surface of the fixing block is fixedly connected with a nut.

[0008] The upper surface of the main bottom plate of the fixing device is limitedly connected with a bottom plate, the upper surface of the bottom plate is fixedly connected with a fixing plate, and the inner ring surface of the fixing plate is limitedly inserted with a limiting guide rod.

[0009] The side surface of the limiting guide rod is fixedly connected to the limiting plate, the inner ring surface of the fixing plate is fixedly connected to the telescopic rod, the side surface of the telescopic rod is fixedly connected to the clamping plate, and the side surface of the clamping plate is fixedly connected to the anti-slip plate.

[0010] The present utility model is further described as follows. An installation plate is fixedly connected to the bottom surface of the total bottom plate of the fixing device, and the number of installation plates is multiple and they are parallel to each other.

[0011] Adopting the above technical solution, the multiple installation plates that are parallel to each other in this solution can facilitate the user to perform limit installation on the total bottom plate of the fixing device.

[0012] The present utility model is further described as follows. Installation openings are formed through the upper surface of the installation plate, and the number of installation openings is multiple.

[0013] Adopting the above technical solution, the multiple installation openings in this solution can facilitate the user to perform limit installation on the installation plate with bolts.

[0014] The present utility model is further described as follows. The fixing block connects the nut and the total bottom plate of the fixing device, and the fixing block is symmetrically arranged with respect to the vertical center line of the nut.

[0015] Adopting the above technical solution, the fixing block that is symmetrically arranged with respect to the vertical center line of the nut in this solution can facilitate the user to stably install the nut on the total bottom plate of the fixing device.

[0016] The present utility model is further described as follows. A threaded rod is connected in a limited manner to the inner surface of the inner ring of the nut, and the threaded rod penetrates through the bottom plate and is connected to the bottom plate.

[0017] Adopting the above technical solution, the threaded rod that penetrates through the bottom plate and is connected to the bottom plate in this solution can facilitate the user to connect the bottom plate and the total bottom plate of the fixing device.

[0018] The present utility model is further described as follows. A limiting plate is fixedly connected to the side surface of the limiting guide rod, and the structure between the limiting plate and the fixing plate is mutually compatible.

[0019] Adopting the above technical solution, the limiting plate whose structure is mutually compatible with the fixing plate in this solution can facilitate the user to perform limit use on the limiting guide rod.

[0020] Compared with the prior art, the beneficial effects achieved by the present utility model are:

[0021] The present utility model provides an auxiliary fixing device for precise machining of cams with strong stability. Through the mutual cooperation and use of the total fixing device base plate, mounting plate, mounting openings, fixing plate, limiting plate, anti-slip plate, clamping plate, telescopic rod, base plate, fixing block, nut, threaded rod and limiting guide rod, it is convenient for users to use, fix and disassemble the fixing device as a whole. When the user needs to use and fix the fixing device, the user can easily limit and install the mounting plate and the total fixing device base plate with bolts through the multiple mounting openings provided on the mounting plate. And when the user needs to disassemble the fixing device, the user needs to turn the threaded rod and remove the threaded rod from the nut, so that the user can disassemble and assemble the fixing device, meeting the user's need for disassembly and assembly;

[0022] The present utility model provides an auxiliary fixing device for precise machining of cams with strong stability. Through the telescopic rod fixedly connected to the side surface of the fixing plate, and after the user opens the telescopic rod, the user can push the provided clamping plate, so that the user can automatically and stably clamp the cam placed between the two anti-slip plates, meeting the user's need for stable clamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0024] Figure 1 is the overall structural schematic diagram of the present utility model;

[0025] Figure 2 is the top view of the structure of the present utility model;

[0026] Figure 3 is the side view of the structure of the present utility model;

[0027] Figure 4 is the structure of the present utility model Figure 1 magnified view of the structure at A in;

[0028] Figure 5 is the bottom view of the structure of the present utility model.

[0029] In the figure: 1, total fixing device base plate; 2, mounting plate; 3, mounting openings; 4, fixing plate; 5, limiting plate; 6, anti-slip plate; 7, clamping plate; 8, telescopic rod; 9, base plate; 10, fixing block; 11, nut; 12, threaded rod; 13, limiting guide rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] The technical solution of the present utility model will be further described in detail and non - restrictively below in conjunction with the preferred embodiments and their accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative work belong to the scope of protection of the present utility model.

[0031] Please refer to Figures 1-5 , the present utility model provides a technical solution: an auxiliary fixing device for precision machining of a cam with strong stability, including a total fixing device bottom plate 1. A fixing block 10 is fixedly connected to the upper surface of the total fixing device bottom plate 1. A nut 11 is fixedly connected to the side surface of the fixing block 10. The upper surface of the total fixing device bottom plate 1 is connected with a bottom plate 9 in a limited - position manner.

[0032] In this embodiment, an installation plate 2 is fixedly connected to the bottom surface of the total fixing device bottom plate 1, and the number of installation plates 2 is multiple and they are parallel to each other. The multiple installation plates 2 that are parallel to each other can facilitate the user to perform limited - position installation on the total fixing device bottom plate 1. Installation openings 3 are formed through the upper surface of the installation plate 2, and the number of installation openings 3 is multiple. The multiple installation openings 3 can facilitate the user to perform limited - position installation on the installation plate 2 with bolts.

[0033] Embodiment 2

[0034] As Figures 1-5 shown, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, a fixing plate 4 is fixedly connected to the upper surface of the bottom plate 9. A limiting guide rod 13 is connected to the inner - ring surface of the fixing plate 4 in a limited - position and inserted manner. A limiting plate 5 is fixedly connected to the side surface of the limiting guide rod 13.

[0035] In this embodiment, the fixing block 10 connects the nut 11 and the total fixing device bottom plate 1, and the fixing block 10 is symmetrically arranged with respect to the vertical center line of the nut 11. The fixing block 10 that is symmetrically arranged with respect to the vertical center line of the nut 11 can facilitate the user to stably install the nut 11 on the total fixing device bottom plate 1. A threaded rod 12 is connected to the inner - ring surface of the nut 11 in a limited - position manner, and the threaded rod 12 passes through the bottom plate 9 and is connected to the bottom plate 9. The threaded rod 12 that passes through the bottom plate 9 and is connected to the bottom plate 9 can facilitate the user to connect the bottom plate 9 and the total fixing device bottom plate 1.

[0036] Embodiment 3

[0037] As Figures 1-5As shown, on the basis of Embodiment 1 and Embodiment 2, the present utility model provides a technical solution: Preferably, a telescopic rod 8 is fixedly connected to the inner ring surface of the fixing plate 4, a clamping plate 7 is fixedly connected to the side surface of the telescopic rod 8, and an anti-slip plate 6 is fixedly connected to the side surface of the clamping plate 7.

[0038] In this embodiment, a limiting plate 5 is fixedly connected to the side surface of the limiting guide rod 13, and the structure between the limiting plate 5 and the fixing plate 4 is mutually compatible. The limiting plate 5 that is mutually compatible with the fixing plate 4 can facilitate the user to limit the use of the limiting guide rod 13.

[0039] As Figures 1-5 shown, when the user needs to use it, when the user needs to fix the fixing device, the user can facilitate the user to limit the installation of the mounting plate 2 and the total bottom plate 1 of the fixing device with bolts through the multiple mounting openings 3 opened on the mounting plate 2. And when the user needs to disassemble the fixing device, the user needs to turn the threaded rod 12, and the user needs to remove the threaded rod 12 from the nut 11. In this way, the user can disassemble and assemble the fixing device, so that the user can perform the disassembly and assembly operation. And by setting the telescopic rod 8 fixedly connected to the side surface of the fixing plate 4 and after the user opens the telescopic rod 8, the user can push the set clamping plate 7. In this way, the user can automatically and stably clamp the cam placed between the two anti-slip plates 6, so that the user can perform the stable clamping operation.

[0040] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0041] Finally, it should be pointed out that: The above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit it. Although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: They can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present utility model.

Claims

1. A cam deep processing auxiliary fixing device with strong stability, comprising a fixing device main bottom plate (1), characterized in that: The upper surface of the fixing device main bottom plate (1) is fixedly connected with a fixing block (10), the side surface of the fixing block (10) is fixedly connected with a nut (11), and the upper surface of the fixing device main bottom plate (1) is limitedly connected with a bottom plate (9); The upper surface of the bottom plate (9) is fixedly connected to a fixing plate (4), the inner ring surface of the fixing plate (4) is limitedly plugged with a limiting guide rod (13), the side surface of the limiting guide rod (13) is fixedly connected to the limiting plate (5), the inner ring surface of the fixing plate (4) is fixedly connected to a telescopic rod (8), the side surface of the telescopic rod (8) is fixedly connected to a clamping plate (7), and the side surface of the clamping plate (7) is fixedly connected to an anti-slip plate (6).

2. According to claim 1, a cam deep processing auxiliary fixing device with strong stability is characterized in that: The bottom surface of the fixing device main bottom plate (1) is fixedly connected with a mounting plate (2), and the mounting plates (2) are multiple and parallel to each other.

3. The cam deep processing auxiliary fixing device with strong stability according to claim 2 is characterized in that: The upper surface of the mounting plate (2) is provided with a mounting opening (3) extending therethrough, and the number of the mounting openings (3) is plural.

4. The cam deep processing auxiliary fixing device with strong stability according to claim 1 is characterized in that: The fixing block (10) connects the nut (11) and the main base plate (1) of the fixing device, and the fixing block (10) is symmetrically arranged with the vertical center line of the nut (11) as the symmetry axis.

5. The cam deep processing auxiliary fixing device with strong stability according to claim 1 is characterized in that: The inner ring surface of the nut (11) is limitedly connected with a threaded rod (12), and the threaded rod (12) penetrates the bottom plate (9) and is connected to the bottom plate (9).

6. The cam deep processing auxiliary fixing device with strong stability according to claim 1 is characterized in that: The side surface of the limiting guide rod (13) is fixedly connected to the limiting plate (5), and the structures between the limiting plate (5) and the fixing plate (4) fit each other.

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