Side milling device for connecting rod

Abstract

The utility model relates to the technical field of connecting rod side milling, and discloses a connecting rod side milling device which comprises a side milling table, side milling equipment is fixedly installed on the top wall face of the side milling table, a faucet is fixedly installed on the bottom wall face above the side milling equipment, and a side milling head is arranged below the faucet. A rotating rod is fixedly installed on the top wall face of the side milling head, a rotating groove is formed in the bottom wall face of the faucet, the rotating rod and the rotating groove are rotationally connected, a limiting device capable of limiting the faucet is arranged on the bottom wall face of the side milling equipment, and the limiting device comprises a plurality of limiting blocks. A rotating device capable of enabling the side milling head to rotate is arranged above the side milling head and comprises a limiting ring. The limiting device can play a role in limiting the side milling head, so that a worker can conveniently mount and dismount the side milling head, and the rotating device can enable the side milling head to rotate, so that the worker can conveniently adjust the side milling head.

Description

Technical Field

[0001] The utility model belongs to the technical field of connecting rod side milling, in particular to a connecting rod side milling device. Background Art

[0002] As the name implies, the automobile connecting rod is a workpiece that connects the piston and the crankshaft, transmits the force exerted on the piston to the crankshaft, and converts the reciprocating motion of the piston into the rotational motion of the crankshaft. However, in the process of side milling of automobile connecting rods in the prior art, the inventors have found the following usage problems:

[0003] The prior art usually uses a side milling machine to perform side milling on the connecting rod. However, due to different work requirements, the faucet on the side milling machine also needs to be adjusted to meet different work requirements. However, in the process of adjusting the faucet, the staff can only adjust the faucet by unscrewing four screws. The process of screwing the screws requires a certain amount of working time for the staff, and after the faucet adjustment is completed, the bolts need to be screwed back, which is more troublesome and has certain disadvantages in use.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] A side milling device for a connecting rod comprises a side milling table, a side milling device is fixedly installed on the top wall of the side milling table, a faucet is fixedly installed on the bottom wall above the side milling device, a side milling head is arranged below the faucet, a rotating rod is fixedly installed on the top wall of the side milling head, a rotating groove is opened on the bottom wall of the faucet, the rotating rod and the rotating groove are rotatably connected, a limiting device for limiting the faucet is arranged on the bottom wall of the side milling device, the limiting device comprises a plurality of limiting blocks, a rotating device for rotating the side milling head is arranged above the side milling head, and the rotating device comprises a limiting ring.

[0007] As a preferred embodiment of the utility model, a fixing ring is fixedly installed on the upper side wall of the side milling head, and four n-shaped blocks are fixedly installed in an arc array on the top wall of the fixing ring, and a locking block is fixedly installed on the bottom wall of the four n-shaped blocks close to the side milling head.

[0008] As a preferred embodiment of the utility model, a limiting ring is fixedly installed on the lower side wall of the faucet, a fixing groove is opened on the top wall of the limiting ring, and the engaging block is inserted into the cavity of the fixing groove.

[0009] As a preferred embodiment of the utility model, a rotating ring is rotatably mounted on the side wall of the faucet above the limiting ring, and a fastening ring is sleeved on the side wall of the faucet above the rotating ring.

[0010] As a preferred implementation manner of the utility model, the number of the limit blocks is four, and the four limit blocks are all fixedly installed on the side wall of the fastening ring in an arc-shaped array.

[0011] As a preferred embodiment of the utility model, the limit block is n-shaped, and four groups of through holes are opened in an arc-shaped array on the top wall of the rotating ring, each group of through holes has two holes, and the corresponding limit block passes through the corresponding group of through holes.

[0012] As a preferred embodiment of the utility model, the two corresponding ends below the limit block are respectively at a side position away from the two corresponding ends of the n-shaped block, and the top walls of multiple n-shaped blocks are fixedly connected to the bottom wall of the rotating ring.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In summary, by setting the limit device and the rotating device, the limit device can limit the side milling head, so as to facilitate the staff to install and disassemble the side milling head, and the rotating device can rotate the side milling head, so as to facilitate the staff to adjust the side milling head. It is easy to use and has a simple structure.

[0015] 2. In summary, by setting a fixed ring, an n-shaped block, a locking block, a limit ring and a fixed groove, the side milling head can be limited by the locking block and the fixed groove. The side milling head can also be driven to rotate by the rotation of the locking block in the fixed groove cavity to facilitate the staff to adjust the side milling head. It is easy to use and has a simple structure.

[0016] 3. In summary, by setting a faucet, a fastening ring, a limit block, a rotating ring and a perforation, the side milling head can be adjusted by the staff rotating the rotating ring to drive the side milling head to rotate, and the n-shaped block is limited by the limit block to limit the side milling head. It is easy to use and has a simple structure.

[0017] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In the attached picture:

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 It is a three-dimensional diagram of the side milling head 15 of the utility model;

[0021] Figure 3 It is a three-dimensional diagram of the limiting device and the rotating device of the utility model;

[0022] Figure 4 This is a three-dimensional diagram of the limiting device of the utility model;

[0023] Figure 5 It is a three-dimensional diagram of the limit ring 17 of the utility model;

[0024] Figure 6 It is a three-dimensional diagram of the rotating device of the utility model.

[0025] In the figure: 10, side milling table; 11, side milling equipment; 12, faucet; 13, rotating groove; 14, rotating rod; 15, side milling head; 16, rotating ring; 17, limiting ring; 18, n-shaped block; 19, locking block; 20, fixing ring; 21, fixing groove; 22, fastening ring; 23, limiting block; 24, through hole. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0027] like Figure 1 As shown, a side milling device of a connecting rod includes a side milling table 10, a side milling device 11 is fixedly installed on the top wall of the side milling table 10, a faucet 12 is fixedly installed on the bottom wall above the side milling device 11, a side milling head 15 is arranged below the faucet 12, a rotating rod 14 is fixedly installed on the top wall of the side milling head 15, a rotating groove 13 is opened on the bottom wall of the faucet 12, the rotating rod 14 and the rotating groove 13 are rotatably connected, a limiting device is arranged on the bottom wall of the side milling device 11 for limiting the faucet 12, the limiting device includes a plurality of limiting blocks 23, a rotating device for rotating the side milling head 15 is arranged above the side milling head 15, and the rotating device includes a limiting ring 17.

[0028] It is worth noting that the milling table 10, the side milling device 11, the faucet 12, the side milling head 15, the rotating rod 14 and the rotating groove 13 are all prior arts and will not be described in detail here.

[0029] During specific use, the limiting device can limit the side milling head 15, thereby facilitating the staff to install and disassemble the side milling head 15. The rotating device can rotate the side milling head 15, thereby facilitating the staff to adjust the side milling head 15.

[0030] To sum up, by setting the limiting device and the rotating device, the limiting device can limit the side milling head 15, so as to facilitate the staff to install and disassemble the side milling head 15, and the rotating device can rotate the side milling head 15, so as to facilitate the staff to adjust the side milling head 15. It is easy to use and has a simple structure.

[0031] like Figure 3 , Figure 4 and Figure 5 As shown, a fixing ring 20 is fixedly installed on the upper side wall of the side milling head 15, and four n-shaped blocks 18 are fixedly installed in an arc array on the top wall of the fixing ring 20, and a locking block 19 is fixedly installed on the bottom wall of the four n-shaped blocks 18 close to the side milling head 15.

[0032] A limiting ring 17 is fixedly mounted on the lower side wall of the faucet 12 . A fixing groove 21 is formed on the top wall of the limiting ring 17 . The engaging block 19 is inserted into the cavity of the fixing groove 21 .

[0033] During specific use, the fixing ring 20 can limit the n-shaped block 18, the n-shaped block 18 can limit the snap-fit ​​block 19, the snap-fit ​​block 19 can limit the side milling head 15 through the fixing groove 21 opened on the top wall of the limiting ring 17, and the side milling head 15 can also be rotated by rotating the snap-fit ​​block 19 in the cavity of the fixing groove 21. The specific limiting method of the side milling head 15 will be discussed below.

[0034] To sum up, by setting the fixing ring 20, the n-shaped block 18, the locking block 19, the limiting ring 17 and the fixing groove 21, the side milling head 15 can be limited by the locking block 19 and the fixing groove 21. The side milling head 15 can also be driven to rotate by the rotation of the locking block 19 in the cavity of the fixing groove 21 to facilitate the staff to adjust the side milling head 15. It is easy to use and has a simple structure.

[0035] like Figure 3 and Figure 6 As shown, a rotating ring 16 is rotatably mounted on the side wall of the faucet 12 above the limiting ring 17 , and a fastening ring 22 is sleeved on the side wall of the faucet 12 above the rotating ring 16 .

[0036] There are four limit blocks 23 , and the four limit blocks 23 are all fixedly mounted on the side wall of the fastening ring 22 in an arc-shaped array.

[0037] The limit block 23 is n-shaped, and four groups of through holes 24 are formed in an arc array on the top wall of the rotating ring 16 . Each group of through holes 24 has two through holes, and the corresponding limit block 23 passes through the corresponding group of through holes 24 .

[0038] The two corresponding ends below the limit block 23 are at a position away from the two corresponding ends of the n-shaped block 18 , and the top walls of the multiple n-shaped blocks 18 are fixedly connected to the bottom wall of the rotating ring 16 .

[0039] During specific use, when the staff pulls the fastening ring 22 to move upward, the limit block 23 can be driven to move upward, so that the limit block 23 is separated from the through hole 24, and then the staff can rotate the rotating ring 16 to drive the n-shaped block 18 to rotate, and the rotation of the n-shaped block 18 can drive the side milling head 15 to rotate, so as to adjust the side milling head 15. There is a certain friction between the inner wall of the fastening ring 22 and the side wall of the faucet 12. The staff needs to move the energy to make the fastening ring 22 rotate. When the fastening ring 22 rotates, it can drive the limit block 23 to rotate, so that the limit block 23 corresponds to the position of the through hole 24. Then, when the fastening ring 22 is moved downward, the limit block 23 passes through the through hole 24, so that the two side walls of the limit block 23 that are close to each other are fitted with the two side walls of the n-shaped block 18 that are far away from each other, so as to limit and fix the n-shaped block 18 and then limit and fix the side milling head 15.

[0040] To summarize, by providing the faucet 12, the fastening ring 22, the limit block 23, the rotating ring 16 and the through hole 24, the side milling head 15 can be adjusted by the staff rotating the rotating ring 16 to drive the side milling head 15 to rotate, and the n-shaped block 18 is limited by the limit block 23 to limit the side milling head 15. It is easy to use and has a simple structure.

[0041] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A side milling device for a connecting rod, comprising a side milling table (10), a side milling device (11) is fixedly installed on the top wall of the side milling table (10), a faucet (12) is fixedly installed on the bottom wall above the side milling device (11), a side milling head (15) is arranged below the faucet (12), a rotating rod (14) is fixedly installed on the top wall of the side milling head (15), a rotating groove (13) is provided on the bottom wall of the faucet (12), the rotating rod (14) and the rotating groove (13) are rotatably connected, characterized in that: A limiting device capable of limiting the position of the faucet (12) is arranged on the bottom wall of the side milling device (11), the limiting device comprising a plurality of limiting blocks (23), and a rotating device capable of rotating the side milling head (15) is arranged above the side milling head (15), the rotating device comprising a limiting ring (17).

2. The side milling device of the connecting rod according to claim 1, characterized in that: A fixing ring (20) is fixedly mounted on the upper side wall of the side milling head (15), four n-shaped blocks (18) are fixedly mounted in an arc-shaped array on the top wall of the fixing ring (20), and a locking block (19) is fixedly mounted on the bottom wall of each of the four n-shaped blocks (18) on a side close to the side milling head (15).

3. The side milling device of the connecting rod according to claim 2, characterized in that: A limiting ring (17) is fixedly mounted on the lower side wall of the faucet (12), a fixing groove (21) is provided on the top wall of the limiting ring (17), and the engaging block (19) is inserted into the cavity of the fixing groove (21).

4. The side milling device of the connecting rod according to claim 3, characterized in that: A rotating ring (16) is rotatably mounted on the side wall of the faucet (12) above the limiting ring (17), and a fastening ring (22) is sleeved on the side wall of the faucet (12) above the rotating ring (16).

5. The side milling device for connecting rod according to claim 4, characterized in that: The number of the limit blocks (23) is four, and the four limit blocks (23) are all fixedly mounted on the side wall of the fastening ring (22) in an arc-shaped array.

6. The side milling device for connecting rod according to claim 5, characterized in that: The limit block (23) is n-shaped, and four groups of through holes (24) are arranged in an arc-shaped array on the top wall of the rotating ring (16), each group of through holes (24) has two perforations, and the corresponding limit block (23) passes through the corresponding group of through holes (24).

7. The side milling device for connecting rod according to claim 6, characterized in that: The two corresponding ends below the limit block (23) are located at a side position away from the two corresponding ends of the n-shaped block (18), and the top wall surfaces of the plurality of n-shaped blocks (18) are fixedly connected to the bottom wall surface of the rotating ring (16).

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