Positioning device for chain machining

Abstract

The utility model discloses a positioning device for chain machining, which comprises a synchronous rotating rod, a rotating adjusting arm, a supporting base, a limit adjusting part, a rotating adjusting gear, a driving gear and a first motor, and the synchronous rotating rod is rotationally clamped at the upper end of the supporting base. In the using process, chains of different length specifications can be positioned, supported and opened through the arranged limiting adjusting part, and the positioned and opened chains can be slowly rotated, so that the positioned and opened chains can be conveniently and fully subjected to machining such as chipping removal and lubricating liquid smearing; and meanwhile, the limiting adjusting part can be overturned, so that the chain positioned on the limiting adjusting part can be moved to machining areas of different machining devices, continuous and stable machining treatment of different procedures is carried out, and the positioned chain is efficiently and conveniently machined.

Description

Technical Field

[0001] This utility model relates to the field of chain processing technology, specifically a positioning device for chain processing. Background Technology

[0002] During the production and processing of chains, it is necessary to remove debris and add lubricating oil to ensure that the produced chains are of high quality and meet production requirements. However, during the chain removal and lubrication processes, it is not easy to quickly and conveniently limit the chain's position, making chain processing inconvenient and preventing the chain from being processed fully without dead angles. This also makes it difficult to quickly position the chain during processing, and after positioning, it is not easy to adjust the processing position. Therefore, a positioning device for chain processing is needed to solve the above-mentioned problems. Utility Model Content

[0003] The purpose of this invention is to provide a positioning device for chain processing to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a positioning device for chain processing, comprising a synchronous rotating rod, a rotating adjusting arm, a support base, a limit adjusting part, a rotating adjusting gear, a drive gear, and a first motor. The rotating adjusting arm is rotatably engaged with the upper parts of both ends of the support base, the synchronous rotating rod is rotatably engaged with the upper end of the support base, and both ends of the synchronous rotating rod are fixedly connected to the rotating adjusting arm. The limit adjusting part is connected to the outer end of the rotating adjusting arm. The rotating adjusting gear and the drive gear are rotatably engaged with the outer end of one end of the support base, the drive gear meshes with the rotating adjusting gear, and the rotating adjusting gear is fixedly connected to the rotating adjusting arm. The first motor is fixedly mounted on the support base, and the drive end of the first motor is fixedly connected to the middle part of the drive gear.

[0005] The first electric push rod is fixedly installed at the middle of the outer end of the rotating adjustment arm, and a connecting frame is fixedly connected to the end of the first electric push rod away from the rotating adjustment arm.

[0006] Preferably, the center points of the synchronous rotating rod and the rotating adjusting gear are horizontally located on the same straight line.

[0007] Preferably, the limiting adjustment part includes a second electric push rod, a limiting plate, a sliding adjustment frame, a rotating disk, a drive rod, a limiting rotating sprocket, and a second motor. The second electric push rod is symmetrically fixedly installed on the upper end of the limiting plate. The sliding adjustment frames are symmetrically distributed, and two of the sliding adjustment frames are slidably engaged with the limiting plate. The rotating disk is rotatably engaged with the sliding adjustment frame. The drive rod is fixedly connected to the rotating disk via a connecting plate using bolts. The limiting rotating sprocket is fixedly connected to the outer end of the drive rod. The drive end of the second electric push rod is fixedly connected to the sliding adjustment frame. The second motor is fixedly installed inside one of the sliding adjustment frames, and the drive end of the second motor is fixedly connected to the middle of the rotating disk.

[0008] Preferably, the side end of the connecting frame away from the first electric push rod is fixedly connected to the limiting plate.

[0009] Preferably, the limiting plate has a maintenance groove through its center.

[0010] Preferably, the support base is U-shaped, and the bottom end of the support base is uniformly provided with fixing holes.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] During use, this utility model can open the positioning support of chains of different lengths through the set limit adjustment part, and the chain after positioning can be slowly rotated, so that the positioned chain can be conveniently and fully processed for deshaving and applying lubricant. At the same time, the limit adjustment part can be flipped, so that the chain positioned on the limit adjustment part can be moved to the processing area of ​​different processing equipment for continuous and stable processing of different processes, making the processing of the positioned chain efficient and convenient. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main three-dimensional structure of the present utility model;

[0014] Figure 2 This is a schematic diagram of the upper structure of the support base of this utility model;

[0015] Figure 3 This is a schematic diagram of the limiting adjustment part of this utility model;

[0016] Figure 4 This is a schematic diagram of the sliding adjustment frame structure of this utility model.

[0017] In the diagram: 1-synchronous rotating rod, 2-rotating adjusting arm, 3-support base, 4-limit adjusting part, 5-rotating adjusting gear, 6-drive gear, 7-first motor, 8-connecting frame, 9-first electric push rod, 10-second electric push rod, 11-limiting plate, 12-sliding adjusting frame, 13-rotating disk, 14-drive rod, 15-limiting rotating sprocket, 16-second motor. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 The present invention provides an embodiment of a positioning device for chain processing, comprising a synchronous rotating rod 1, a rotating adjusting arm 2, a support base 3, a limit adjusting part 4, a rotating adjusting gear 5, a drive gear 6, and a first motor 7. The rotating adjusting arm 2 is rotatably engaged with the upper parts of both ends of the support base 3, the synchronous rotating rod 1 is rotatably engaged with the upper end of the support base 3, and both ends of the synchronous rotating rod 1 are fixedly connected to the rotating adjusting arm 2. The limit adjusting part 4 is connected to the outer end of the rotating adjusting arm 2. The rotating adjusting gear 5 and the drive gear 6 are rotatably engaged with the outer end of one end of the support base 3. The drive gear 6 meshes with the rotating adjusting gear 5, and the rotating adjusting gear 5 is fixedly connected to the rotating adjusting arm 2. The first motor 7 is fixedly installed on the support base 3, and the drive end of the first motor 7 is fixedly connected to the middle part of the drive gear 6.

[0020] The first electric push rod 9 is fixedly installed at the middle of the outer end of the rotating adjustment arm 2, and the end of the first electric push rod 9 facing away from the rotating adjustment arm 2 is fixedly connected to the connecting frame 8.

[0021] The center points of the synchronous rotating rod 1 and the rotating adjusting gear 5 are horizontally located on the same straight line. With the help of the synchronous rotating rod 1, the two rotating adjusting gears 5 can rotate synchronously.

[0022] The limit adjustment unit 4 includes a second electric push rod 10, a limit plate 11, a sliding adjustment frame 12, a rotating disk 13, a drive rod 14, a limit rotating sprocket 15, and a second motor 16. The second electric push rod 10 is symmetrically fixedly installed on the upper end of the limit plate 11. The sliding adjustment frames 12 are symmetrically distributed, and two sliding adjustment frames 12 are slidably engaged with the limit plate 11. The rotating disk 13 is rotatably engaged with the sliding adjustment frame 12. The drive rod 14 is fixedly connected to the rotating disk 13 by bolts through a connecting plate. The limit rotating sprocket 15 is fixedly connected to the outer end of the drive rod 14. The drive end of the second electric push rod 10 is fixedly connected to the sliding adjustment frame 12. The second motor 16 is fixedly installed inside one of the sliding adjustment frames 12, and the drive end of the second motor 16 is fixedly connected to the middle of the rotating disk 13.

[0023] The side end of the connecting frame 8 facing away from the first electric push rod 9 is fixedly connected to the limiting plate 11. The first electric push rod 9 can control the forward and backward movement of the limiting plate 11 with the help of the connecting frame 8.

[0024] A maintenance slot is provided through the middle of the limiting plate 11 to facilitate the maintenance and replacement of the second motor 16.

[0025] The support base 3 is U-shaped, and the bottom end of the support base 3 is evenly provided with fixing holes to facilitate the support and fixed installation of this device.

[0026] Working Principle: During use, the device is fixedly installed at the designated location through the fixing holes at the bottom of the support base 3. The prepared chain is clamped and placed in the limiting rotating sprocket 15, so that the chain meshes with the limiting rotating sprocket 15. Rotating the limiting rotating sprocket 15 causes the symmetrically distributed limiting rotating sprockets 15 to mesh inside both ends of the chain, thereby fully supporting, opening, and limiting the chain. The second motor 16 is started to drive the rotating disk 13 on one side to rotate slowly, which in turn drives the racks meshing with the two limiting rotating sprockets 15 to rotate, facilitating full processing of the chain. When the chain requires multiple processing steps, the first motor 7 is started to drive the drive gear 6 to rotate. The rotating drive gear 6 drives the rotating adjusting gear 5 to rotate. With the help of the synchronous rotating rod 1, the two rotating adjusting arms 2 can rotate synchronously inside both ends of the support base 3, thereby driving the limiting adjusting part 4 and the upper supporting part of the limiting adjusting part 4 to be engaged. The open chain rotates, allowing it to move to different areas and be easily moved to the designated processing areas of different processing equipment for processing. Throughout the process, the chain is always limited and can rotate slowly, ensuring it is fully processed. During processing, depending on the chain length, activating the second electric push rod 10 drives two sliding adjustment frames 12 to slide along the limiting plate 11, indirectly adjusting and controlling the distance between the two limiting rotating sprockets 15. This allows chains of different lengths to be fully engaged and supported by the two limiting rotating sprockets 15. The drive rod 14 and the limiting rotating sprockets 15 can be easily removed and replaced from the rotating disk 13, enabling this device to position and process chains of different specifications. Activating the first electric push rod 9 controls the entire limiting adjustment part 4 and the movement of the chain after positioning and opening, adjusting the processing position so that the positioned and opened chain can be precisely processed.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A positioning device for chain processing, comprising a synchronous rotating rod (1), a rotating adjusting arm (2), a support base (3), a limit adjusting part (4), a rotating adjusting gear (5), a drive gear (6), and a first electric motor (7), characterized in that: The rotating adjustment arm (2) is rotatably engaged with the upper ends of the support base (3), the synchronous rotating rod (1) is rotatably engaged with the upper end of the support base (3), the two ends of the synchronous rotating rod (1) are fixedly connected to the rotating adjustment arm (2), the limiting adjustment part (4) is connected to the outer end of the rotating adjustment arm (2), the rotating adjustment gear (5) and the driving gear (6) are rotatably engaged with the outer end of one end of the support base (3), the driving gear (6) is meshed with the rotating adjustment gear (5), the rotating adjustment gear (5) is fixedly connected to the rotating adjustment arm (2), the first motor (7) is fixedly installed on the support base (3), and the driving end of the first motor (7) is fixedly connected to the middle part of the driving gear (6); The first electric push rod (9) is fixedly installed at the middle of the outer end of the rotating adjustment arm (2), and a connecting frame (8) is fixedly connected to the end of the first electric push rod (9) away from the rotating adjustment arm (2).

2. The positioning device for chain processing according to claim 1, characterized in that: The center points of the synchronous rotating rod (1) and the rotating adjusting gear (5) are horizontally located on the same straight line.

3. A positioning device for chain processing according to claim 2, characterized in that: The limiting adjustment unit (4) includes a second electric push rod (10), a limiting plate (11), a sliding adjustment frame (12), a rotating disk (13), a drive rod (14), a limiting rotating sprocket (15), and a second motor (16). The second electric push rod (10) is symmetrically fixedly installed on the upper end of the limiting plate (11). The sliding adjustment frames (12) are symmetrically distributed, and two sliding adjustment frames (12) are slidably engaged with the limiting plate (11). The rotating disk (13) is rotatably engaged with the sliding adjustment frame (13). On the adjustment frame (12), the drive rod (14) is fixedly connected to the rotating disk (13) by bolts through the connecting plate. The limiting rotating sprocket (15) is fixedly connected to the outer end of the drive rod (14). The drive end of the second electric push rod (10) is fixedly connected to the sliding adjustment frame (12). The second motor (16) is fixedly installed inside the sliding adjustment frame (12), and the drive end of the second motor (16) is fixedly connected to the middle part of the rotating disk (13).

4. A positioning device for chain processing according to claim 3, characterized in that: The side end of the connecting frame (8) opposite to the first electric push rod (9) is fixedly connected to the limiting plate (11).

5. A positioning device for chain processing according to claim 4, characterized in that: The limiting plate (11) has a maintenance groove through the middle.

6. A positioning device for chain processing according to claim 5, characterized in that: The support base (3) is U-shaped, and the bottom end of the support base (3) is uniformly provided with fixing holes.

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