Connecting rod replacement auxiliary frame of bolt-sphere net rack

Abstract

The utility model discloses a bolt ball net rack connecting rod replacement auxiliary frame, which comprises a first support plate, the outer wall of one side of the first support plate is in sliding connection with a second support plate, the outer walls of the first support plate and the second support plate are in sliding connection with a support rod, the top end of the support rod is fixedly connected with a threaded rod, and the threaded rod is in sliding connection with the first support plate and the second support plate. The outer wall of the threaded rod is in threaded connection with a threaded sleeve, the top end of the supporting rod is fixedly connected with a rotating assembly, and the top end of the rotating assembly and the bottom end of the threaded sleeve are both fixedly connected with connecting sleeves. The rotating block rotates on the inner side of the rotating sleeve, so that the supporting rod and the threaded sleeve can rotate relatively, after the auxiliary frame is fixed, a worker can conveniently adjust the distance between the supporting rod and the threaded sleeve, the bottom end of the push rod can abut against the threaded rod through the elastic force of the reset spring, and the supporting rod is fixed. And therefore, the stability of the threaded rod and the threaded sleeve during adjustment is ensured, and a worker can conveniently support the bolt-sphere net rack.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary frames, in particular to a connecting rod replacement auxiliary frame for a bolt ball grid frame. Background Art

[0002] The bolt ball grid frame is cut by H ID-900MTS CNC pipe intersection line cutting machine. The cutting quality meets the technical standards of the grid frame. An auxiliary frame is used when replacing the connecting rod of the bolt ball grid frame, but the existing auxiliary frame still has certain defects when used.

[0003] The defects of the auxiliary frame in the prior art are:

[0004] At present, patent document CN215484876U discloses a connecting rod replacement auxiliary frame of a bolt ball grid frame, comprising a bolt ball left clamping part and a bolt ball right clamping part arranged at intervals, the bolt ball left clamping part and the bolt ball right clamping part have the same structure, and are both composed of two clamping plates, and a clamping groove for matching with the outer wall of the bolt ball is provided in the middle of each clamping plate, and the clamping grooves of the two clamping plates of the bolt ball left clamping part and the bolt ball right clamping part match with each other to form a circular clamping hole; at least two support rods are detachably installed between the bolt ball left clamping part and the bolt ball right clamping part, and the support rods can press and fix the bolt ball left clamping part and the bolt ball right clamping part on the bolt ball on the corresponding side, and the connection length between the end of each support rod and the clamping plate on the same side is adjustable.

[0005] When the auxiliary frame in the above document is in use, although the structure of the entire auxiliary frame is simple, installation and disassembly are relatively convenient, and it only needs to adjust the support rod. After the auxiliary frame is used to temporarily support the bent connecting rod, it is safer when replacing and installing the connecting rod. The support rods are set at intervals and are outside the bent connecting rod, which will not interfere with the installation and disassembly of the connecting rod. However, when in use, it is more cumbersome for the staff to use the auxiliary frame to support the bolt ball grid frame, which reduces the efficiency of the staff in supporting the bolt ball grid frame and is inconvenient for the staff to use. Utility Model Content

[0006] The utility model aims to provide a connecting rod replacement auxiliary frame of a bolt ball grid frame to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a connecting rod replacement auxiliary frame of a bolt ball grid frame, comprising a first support plate, a second support plate is slidably connected to an outer wall of one side of the first support plate, a support rod is slidably connected to the outer wall of the first support plate and the second support plate, and a threaded rod is fixedly connected to the top of the support rod;

[0008] The outer wall of the threaded rod is threadedly connected with a threaded sleeve, the top end of the support rod is fixedly connected with a rotating assembly, and the top end of the rotating assembly and the bottom end of the threaded sleeve are both fixedly connected with a connecting sleeve.

[0009] As a preferred technical solution of the utility model, the bottom end of the first support plate and the top end of the second support plate are both provided with connecting grooves, the top end of the first support plate and the bottom end of the second support plate are both fixedly connected with connecting plates, and the connecting plates are adapted to the connecting grooves.

[0010] As a preferred technical solution of the utility model, a fixing bolt is threadedly installed through the bottom end of the first support plate and the top end of the second support plate, and the bottom end of the fixing bolt passes through the inner side of the connecting groove.

[0011] As a preferred technical solution of the utility model, the bottom end of the first support plate and the outer wall of the second support plate are fixedly connected with a connecting column, and the connecting column is engaged and connected with the connecting sleeve.

[0012] As a preferred technical solution of the utility model, the top end of the threaded rod is slidably connected to a push rod, the inner bottom wall of the threaded sleeve is fixedly connected to a return spring, and the bottom end of the return spring contacts the top end of the push rod.

[0013] As a preferred technical solution of the utility model, the rotating assembly includes a rotating sleeve and a rotating block, the rotating block is fixedly connected to the top end of the threaded sleeve, and the rotating sleeve is rotatably connected to the outer wall of the rotating block.

[0014] As a preferred technical solution of the utility model, a fastening bolt is installed through the thread of the outer wall of the connecting sleeve, and the bottom end of the fastening bolt is against the outer wall of the connecting column.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model rotates the rotating block on the inner side of the rotating sleeve, so that the support rod and the threaded sleeve can rotate relative to each other. After the auxiliary frame is fixed, it is convenient for the staff to adjust the distance between the support rod and the threaded sleeve. When the threaded rod and the threaded sleeve are adjusted, the bottom end of the push rod can be pressed against the threaded rod through the elastic force of the reset spring, thereby ensuring the stability of the threaded rod and the threaded sleeve during adjustment, making it convenient for the staff to support the bolt ball grid frame and use it.

[0017] 2. The utility model connects the connecting plate with the connecting groove by engaging it, thereby facilitating the workers to connect the first support plate and the second support plate. After the connecting plate and the connecting groove are connected, the fixing bolt is rotated so that the bottom end of the fixing bolt abuts against the outer wall of the connecting plate, thereby ensuring the stability of the connection between the first support plate and the second support plate and facilitating the workers to install and disassemble the auxiliary frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the support plate structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the support rod structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the cross-sectional structure of the support rod of the utility model.

[0022] In the figure: 1. first support plate; 2. second support plate; 3. connecting groove; 4. connecting plate; 5. fixing bolt; 6. connecting column; 7. support rod; 8. threaded rod; 9. threaded sleeve; 10. push rod; 11. return spring; 12. rotating sleeve; 13. rotating block; 14. connecting sleeve; 15. fastening bolt. DETAILED DESCRIPTION

[0023] 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 in 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.

[0024] See also Figures 1 to 4 , a connecting rod replacement auxiliary frame for a bolt ball grid frame:

[0025] It includes a first support plate 1, a second support plate 2 is slidably connected to an outer wall of one side of the first support plate 1, a support rod 7 is slidably connected to the outer walls of the first support plate 1 and the second support plate 2, and a threaded rod 8 is fixedly connected to the top of the support rod 7;

[0026] The outer wall of the threaded rod 8 is threadedly connected with a threaded sleeve 9, the top end of the support rod 7 is fixedly connected with a rotating assembly, and the top end of the rotating assembly and the bottom end of the threaded sleeve 9 are both fixedly connected with a connecting sleeve 14.

[0027] When the auxiliary frame is used to support the bolt ball grid frame, the two groups of first support plates 1 and second support plates 2 are respectively placed between the two groups of bolt ball grid frames, and then the two groups of first support plates 1 and second support plates 2 are supported by support rods 7, threaded rods 8, and threaded sleeves 9, so that the auxiliary frame can support the bolt ball grid frame, and the auxiliary frame can assist in replacing the connecting rods of the bolt ball grid frame. When supporting the first support plate 1 and the second support plate 2, the threaded sleeve 9 is moved on the outer wall of the threaded rod 8 by rotating the threaded sleeve 9, so that the support rod 7, threaded rod 8, and threaded sleeve 9 can tightly support the two groups of first support plates 1 and second support plates 2.

[0028] As a preferred technical solution of the utility model, a connecting groove 3 is provided at the bottom end of the first support plate 1 and the top end of the second support plate 2, a connecting plate 4 is fixedly connected to the top end of the first support plate 1 and the bottom end of the second support plate 2, and the connecting plate 4 is adapted to the connecting groove 3, a fixing bolt 5 is threadedly penetrated and installed at the bottom end of the first support plate 1 and the top end of the second support plate 2, and the bottom end of the fixing bolt 5 penetrates the inner side of the connecting groove 3.

[0029] By engaging the connecting plate 4 with the connecting groove 3, it is convenient for the staff to connect the first support plate 1 and the second support plate 2. After the connecting plate 4 is connected to the connecting groove 3, the fixing bolt 5 is rotated so that the bottom end of the fixing bolt 5 abuts against the outer wall of the connecting plate 4, thereby ensuring the stability of the connection between the first support plate 1 and the second support plate 2 and facilitating the staff to install and disassemble the auxiliary frame.

[0030] As a preferred technical solution of the utility model, the bottom end of the first support plate 1 and the outer wall of the second support plate 2 are fixedly connected with a connecting column 6, and the connecting column 6 is engaged with the connecting sleeve 14.

[0031] The connection pillar 6 is engaged with the connection sleeve 14 to ensure the stability of the connection between the first support plate 1 and the second support plate 2 and the support rod 7 .

[0032] As a preferred technical solution of the utility model, the top end of the threaded rod 8 is slidably connected to a push rod 10, the inner bottom wall of the threaded sleeve 9 is fixedly connected to a return spring 11, and the bottom end of the return spring 11 contacts the top end of the push rod 10.

[0033] When the threaded rod 8 and the threaded sleeve 9 are adjusted, the bottom end of the push rod 10 can be pressed against the threaded rod 8 by the elastic force of the return spring 11, thereby ensuring the stability of the threaded rod 8 and the threaded sleeve 9 during adjustment.

[0034] As a preferred technical solution of the utility model, the rotating assembly includes a rotating sleeve 12 and a rotating block 13 . The rotating block 13 is fixedly connected to the top of the threaded sleeve 9 , and the rotating sleeve 12 is rotatably connected to the outer wall of the rotating block 13 .

[0035] The rotating block 13 is rotated on the inner side of the rotating sleeve 12 so that the support rod 7 and the threaded sleeve 9 can rotate relative to each other. After the auxiliary frame is fixed, it is convenient for the staff to adjust the distance between the support rod 7 and the threaded sleeve 9.

[0036] As a preferred technical solution of the present invention, a fastening bolt 15 is threadedly installed through the outer wall of the connecting sleeve 14 , and the bottom end of the fastening bolt 15 abuts against the outer wall of the connecting column 6 .

[0037] After the connection sleeve 14 is connected to the connection column 6 , the fastening bolt 15 is rotated so that the bottom end of the fastening bolt 15 abuts against the outer wall of the connection column 6 , thereby ensuring the stability of the connection between the connection sleeve 14 and the connection column 6 .

[0038] Working principle, when using the auxiliary frame to support the bolt ball grid frame, by placing the two groups of first support plates 1 and the second support plates 2 respectively between the two groups of bolt ball grid frames, and then supporting the two groups of first support plates 1 and the second support plates 2 through the support rods 7, threaded rods 8, and threaded sleeves 9, the auxiliary frame can support the bolt ball grid frame, so that the auxiliary frame can assist in replacing the connecting rods of the bolt ball grid frame, and by rotating the threaded sleeves 9 to move on the outer wall of the threaded rods 8, the support rods 7, threaded rods 8, and threaded sleeves 9 can tightly support the two groups of first support plates 1 and the second support plates 2. When the threaded rods 8 and the threaded sleeves 9 are adjusted, the bottom end of the push rod 10 can be pressed against the threaded rods 8 by the elastic force of the reset springs 11, thereby ensuring the stability of the threaded rods 8 and the threaded sleeves 9 during adjustment.

[0039] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A connecting rod replacement auxiliary frame for a bolt ball grid frame, comprising a first support plate (1), characterized in that: The outer wall of one side of the first support plate (1) is slidably connected to the second support plate (2); the outer walls of the first support plate (1) and the second support plate (2) are slidably connected to a support rod (7); the top end of the support rod (7) is fixedly connected to a threaded rod (8); The outer wall of the threaded rod (8) is threadedly connected to a threaded sleeve (9), the top end of the support rod (7) is fixedly connected to a rotating assembly, and the top end of the rotating assembly and the bottom end of the threaded sleeve (9) are both fixedly connected to a connecting sleeve (14).

2. The connecting rod replacement auxiliary frame of the bolt ball grid frame according to claim 1, characterized in that: The bottom end of the first support plate (1) and the top end of the second support plate (2) are both provided with a connecting groove (3), the top end of the first support plate (1) and the bottom end of the second support plate (2) are both fixedly connected with a connecting plate (4), and the connecting plate (4) is adapted to the connecting groove (3).

3. The connecting rod replacement auxiliary frame of the bolt ball grid frame according to claim 1, characterized in that: A fixing bolt (5) is threadedly installed through the bottom end of the first support plate (1) and the top end of the second support plate (2), and the bottom end of the fixing bolt (5) penetrates the inner side of the connecting groove (3).

4. The connecting rod replacement auxiliary frame of the bolt ball grid frame according to claim 1, characterized in that: The bottom end of the first support plate (1) and the outer wall of the second support plate (2) are both fixedly connected with a connecting column (6), and the connecting column (6) is engaged and connected with a connecting sleeve (14).

5. The connecting rod replacement auxiliary frame of the bolt ball grid frame according to claim 1, characterized in that: The top end of the threaded rod (8) is slidably connected to a push rod (10), the inner bottom wall of the threaded sleeve (9) is fixedly connected to a return spring (11), and the bottom end of the return spring (11) contacts the top end of the push rod (10).

6. The connecting rod replacement auxiliary frame of the bolt ball grid frame according to claim 1, characterized in that: The rotating assembly comprises a rotating sleeve (12) and a rotating block (13), wherein the rotating block (13) is fixedly connected to the top end of the threaded sleeve (9), and the rotating sleeve (12) is rotatably connected to the outer wall of the rotating block (13).

7. The connecting rod replacement auxiliary frame of the bolt ball grid frame according to claim 1, characterized in that: A fastening bolt (15) is threadedly installed through the outer wall of the connecting sleeve (14), and the bottom end of the fastening bolt (15) abuts against the outer wall of the connecting column (6).

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