Caterpillar track section clamping and positioning device

Abstract

The invention relates to a caterpillar track section clamping and positioning device, and relates to the technical field of caterpillar track section production, the caterpillar track section clamping and positioning device comprises a supporting seat, a lower clamping seat is arranged on the supporting seat, a lower positioning rod is arranged on the lower clamping seat, a downward pressing assembly is further arranged on the supporting seat, the downward pressing assembly comprises an upper clamping seat, an upper positioning rod and a driving part, the upper positioning rod is installed on the upper clamping seat, and the driving part is installed on the upper clamping seat. The driving piece is used for driving the upper clamping base to ascend and descend, and the upper positioning rod is provided with a guide inclined face used for positioning the caterpillar track section. The method has the advantage of being high in efficiency.

Description

Technical Field

[0001] The present application relates to the technical field of chain track segment production, and in particular to a chain track segment clamping and positioning device. Background Art

[0002] At present, the double-sided milling process of the track link is mainly carried out on a horizontal double-sided milling machine. During the processing of the track link, the track link needs to be clamped and positioned. The existing track link needs to be moved and positioned manually during the clamping and positioning process, which is inefficient. Summary of the invention

[0003] In view of the deficiencies in the prior art, one of the purposes of the present application is to provide a track link clamping and positioning device, which has the advantage of high efficiency.

[0004] The above-mentioned purpose of the present application is achieved through the following technical solutions:

[0005] A chain track segment clamping and positioning device comprises a support seat, a lower clamping seat is provided on the support seat, a lower positioning rod is provided on the lower clamping seat, and a downward pressing assembly is also provided on the support seat. The downward pressing assembly comprises an upper clamping seat, an upper positioning rod and a driving member. The upper positioning rod is installed on the upper clamping seat, and the driving member is used to drive the upper clamping seat to rise and fall. The upper positioning rod is provided with a guide inclined surface for positioning the chain track segment.

[0006] By adopting the above technical solution, during use, due to the existence of the guiding inclined surface, the operator only needs to put the chain track segment on the lower positioning rod. During the descending process of the upper positioning rod, the guiding inclined surface will move the chain track segment, thereby positioning the chain track segment. Therefore, the operator does not need to perform precise positioning when placing the chain track segment, thereby improving efficiency.

[0007] In a preferred example, the present application can be further configured as follows: two lower clamping seats are arranged in a group, and positioning grooves are also provided on the lower clamping seats, and the positioning grooves on the lower clamping seats arranged in the group are arranged relative to each other.

[0008] By adopting the above technical solution, the two lower clamping seats arranged in a group can be positioned through the positioning groove, so that the position of the lower clamping seats is more accurate.

[0009] In a preferred example, the present application can be further configured as follows: the lower clamping seat and the supporting seat are slidably connected.

[0010] By adopting the above technical solution, the position of the lower clamping seat can be adjusted, thereby making it suitable for chain track links of different models.

[0011] In a preferred example, the present application can be further configured as follows: a lifting member is also provided on the lower clamping seat, the lifting member is used to support the chain track segment, and the lifting member is in non-surface contact with the chain track segment.

[0012] By adopting the above technical solution, that is, the lifting member is in line contact or point contact with the chain track segment, the upper positioning rod has less resistance when driving the chain track segment to move.

[0013] In a preferred example, the present application can be further configured as follows: there are multiple lifting members, multiple positioning protrusions are provided on the lower clamping seat, the positioning protrusions and the lower clamping seat are movably connected, and a receiving hole is also provided on the positioning protrusion. The lifting members and the receiving holes correspond to each other one by one and are located in the receiving holes. A power source for lifting the lifting members is provided in the receiving holes, and a detection unit for detecting the movement of the lifting members is also provided in the receiving holes. A control unit is also included. After the upper clamping member is pressed down, after a preset time, the control unit obtains the data collected by the detection unit and makes a judgment. If all of the data do not meet the standards, the upper clamping member is controlled to reset and press down a second time.

[0014] By adopting the above technical solution, during the downward pressing process, when the upper clamping seat and the lower clamping seat complete the clamping of the chain track segment, the lifting member will move downward under the action of pressure, so that the lower clamping seat and the chain track segment are in contact, thereby achieving a good clamping effect. At the same time, by detecting and judging the movement of the lifting member, it can be determined whether the chain track segment has a good clamping effect.

[0015] In a preferred example, the present application may be further configured as follows: if the data of the lifting member detected by a detection unit does not meet the standard, a position abnormality notification is issued.

[0016] By adopting the above technical solution, when the data of the lifting member detected by a detection unit does not meet the standard, the position of the positioning protrusion corresponding to the lifting member may be inaccurate, so the position needs to be adjusted.

[0017] In a preferred example, the present application can be further configured as follows: the control unit obtains the parameters of the current track link, and after notifying the abnormal position, judges the parameters of the track link, and if there are parameters of the same specification, sends the position of the corresponding positioning protrusion to the control personnel.

[0018] By adopting the above technical solution, when there is a track link of this specification that has been processed before, the position of the corresponding positioning protrusion is sent to the control personnel so that the position of the positioning protrusion can be adjusted with the control personnel.

[0019] In a preferred example, the present application may be further configured as follows: if there is no track link with the same specification parameters, an input notification is sent to the control personnel.

[0020] By adopting the above technical solution, that is, when there is no chain track section with corresponding parameters, after the control personnel adjusts the positioning protrusion, the control personnel is reminded to input the position of the positioning protrusion, so that it is convenient to adjust next time.

[0021] In a preferred example, the present application can be further configured as follows: if the data of a lifting component detected by a detection unit does not meet the standards, the position of the corresponding positioning protrusion is judged. If it meets the standards, the parameters of the last lifting component are obtained and judged. If it meets the standards, a workpiece abnormality notification is issued.

[0022] By adopting the above technical solution, that is, when the position of the positioning protrusion is correct and the last detection result is also correct, there may be a problem with the workpiece, that is, a defect occurs on the surface of the chain track segment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of this application.

[0024] Figure 2 It is a schematic diagram of the cross-sectional structure of the positioning protrusion of this application.

[0025] Figure numerals: 1, support seat; 2, lower clamping seat; 21, positioning groove; 22, positioning plate; 3, positioning protrusion; 31, accommodating hole; 32, power source; 33, lifting member; 41, driving member; 42, upper positioning rod; 421, guide slope; 43, upper clamping seat. DETAILED DESCRIPTION

[0026] The present application is further described in detail below in conjunction with the accompanying drawings.

[0027] Reference Figure 1 and Figure 2 , is a chain track segment clamping and positioning device disclosed in the present application, including a support seat 1, a lower clamping seat 2 and a lower pressing assembly are provided on the support seat 1, a lower positioning rod is provided on the lower clamping seat 2, the lower pressing assembly includes an upper clamping seat 43, an upper positioning rod 42 and a driving member 41, the upper positioning rod 42 is installed on the upper clamping seat 43, the driving member 41 is used to drive the upper clamping seat 43 to rise and fall, and a guide slope 421 is provided on the upper positioning rod 42 for positioning the chain track segment. In this embodiment, the driving member 41 is a hydraulic cylinder.

[0028] The lower clamping seat 2 is arranged in groups, and multiple groups can be arranged as needed. The lower clamping seat 2 is also provided with a positioning groove 21. The positioning grooves 21 on the lower clamping seats 2 arranged in groups are arranged relatively, and the lower clamping seats 2 arranged in groups are connected by a positioning plate 22, and the lower clamping seat 2 and the support seat 1 are slidably connected. The lower clamping seat 2 is also provided with a positioning protrusion 3, and the positioning protrusion 3 is provided with a receiving hole 31. The receiving hole 31 is provided with a lifting member 33 and a power source 32. The power source 32 is used to support the lifting member 33. In this embodiment, the power source 32 is a spring, and the lifting member 33 is in non-surface contact with the chain track node. In this embodiment, the lifting member 33 is rod-shaped and the top end is hemispherical, and contacts with the chain track node. A detection unit for detecting the movement of the lifting member 33 is also provided in the receiving hole 31, such as a pressure sensor, a displacement sensor, etc.

[0029] It also includes a control unit, which, in the initial state, obtains the parameters of the chain track segment to be processed, and if the chain track segment with the parameters has been processed before, obtains the position of the corresponding positioning protrusion 3 on the lower clamping seat 2 and the size of the corresponding positioning plate 22. The information is sent to the control personnel, who adjust the lower clamping seat 2 and the positioning protrusion 3 according to the information.

[0030] If the chain track segment of this parameter has not been processed before, an input notification is sent to the control personnel, who makes preliminary adjustments to the lower clamping seat 2 and the positioning protrusion 3, and then places the chain track segment on the lower support seat 1 and sleeves it on the lower positioning rod.

[0031] After the upper clamp is pressed down, after a preset time, the control unit obtains the data collected by the detection unit and makes a judgment. If all do not meet the standards, the upper clamp is controlled to reset and press down for the second time. After the second press, if all do not meet the standards, a press failure prompt is given. If all meet the standards and the chain track section of this parameter is processed for the first time, the position of the corresponding positioning protrusion 3 and the size of the positioning plate 22 are recorded.

[0032] If the data of the lifting member 33 detected by a detection unit does not meet the standard, the position of the corresponding positioning protrusion 3 is judged. If it meets the standard, the parameters of the lifting member 33 last time are obtained and judged. If it meets the standard, a workpiece abnormality notification is issued. If the position of the corresponding positioning protrusion 3 does not meet the standard, a positioning protrusion 3 position abnormality notification is issued. After the position abnormality notification is issued, the parameters of the chain track section are judged. If there are parameters of the same specification, the position of the corresponding positioning protrusion 3 is sent to the control personnel.

[0033] If the data of the lifting component 33 detected by multiple detection units do not meet the standards, the position of the lower pressure rod is confirmed. If the position meets the standards, the data of the last lifting component 33 is obtained. If it meets the standards, a workpiece abnormality notification is issued. If one or more data of the last lifting data do not meet the standards, it indicates that the position of the corresponding positioning protrusion 3 is abnormal and needs to be adjusted.

[0034] The implementation principle of this embodiment is: the position of the chain track section is positioned by the upper positioning rod 42, so that the labor intensity of the operator can be reduced and the labor efficiency can be improved.

[0035] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A track link clamping and positioning device, characterized in that: The invention comprises a support seat (1), a lower clamping seat (2) is provided on the support seat (1), a lower positioning rod is provided on the lower clamping seat (2), and a downward pressing assembly is also provided on the support seat (1), wherein the downward pressing assembly comprises an upper clamping seat (43), an upper positioning rod (42) and a driving member (41), wherein the upper positioning rod (42) is installed on the upper clamping seat (43), and the driving member (41) is used for driving the upper clamping seat (43) to rise and fall, and the upper positioning rod (42) is provided with a guiding inclined surface (421) for positioning the chain track section.

2. A track link clamping and positioning device according to claim 1, characterized in that: The two lower clamping seats (2) are arranged in a group, and positioning grooves (21) are also provided on the lower clamping seats (2). The positioning grooves (21) on the lower clamping seats (2) arranged in a group are arranged opposite to each other.

3. A track link clamping and positioning device according to claim 2, characterized in that: The lower clamping seat (2) and the supporting seat (1) are slidably connected.

4. A track link clamping and positioning device according to claim 1, characterized in that: The lower clamping seat (2) is also provided with a lifting member (33), which is used to support the chain track segment, and the lifting member (33) is in non-surface contact with the chain track segment.

5. A track link clamping and positioning device according to claim 4, characterized in that: There are a plurality of lifting members (33), a plurality of positioning protrusions (3) are provided on the lower clamping seat (2), the positioning protrusions (3) and the lower clamping seat (2) are movably connected, a receiving hole (31) is also provided on the positioning protrusions (3), the lifting members (33) and the receiving holes (31) correspond to each other one by one and are located in the receiving holes (31), a power source (32) for lifting the lifting members (33) is provided in the receiving holes (31), a detection unit for detecting the movement of the lifting members (33) is also provided in the receiving holes (31), and a control unit is also included. After the upper clamping member is pressed down, after a preset time, the control unit obtains the data collected by the detection unit and makes a judgment. If all the data do not meet the standards, the upper clamping member is controlled to reset and press down for a second time.

6. A track link clamping and positioning device according to claim 5, characterized in that: If the data of the lifting member (33) detected by a detection unit does not meet the standard, a position abnormality notification is issued.

7. A track link clamping and positioning device according to claim 6, characterized in that: The control unit obtains the current parameters of the track link, and after notifying the position abnormality, judges the parameters of the track link. If there are parameters of the same specification, the position of the corresponding positioning protrusion (3) is sent to the control personnel.

8. A track link clamping and positioning device according to claim 7, characterized in that: If there is no track link with the same specification parameters, an input notification is sent to the controller.

9. A track link clamping and positioning device according to claim 6, characterized in that: If the data of a lifting member (33) detected by a detection unit does not meet the standard, the position of the corresponding positioning protrusion (3) is judged. If it meets the standard, the parameters of the lifting member (33) last time are obtained and judged. If it meets the standard, a workpiece abnormality notification is issued.

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