Precise positioning sample punching device for field remanufacturing of large electromechanical equipment

Abstract

The utility model relates to the technical field of anvil devices, and discloses an accurate positioning anvil device for field remanufacturing of large electromechanical equipment, which comprises a base, the base comprises a mounting seat and a connecting seat, one end of the connecting seat is connected with a tightness adjusting device through a positioning pin, and the tightness adjusting device comprises two fixing seats, an adjusting seat and convex patterns. A bolt is arranged on the inner side of the adjusting seat in a threaded and sleeved mode, and a positioning device is connected into one end of the bolt in an embedded mode. According to the utility model, a relatively perfect narrow space working environment is established, so that not only can the operation be carried out in a narrow working space without being limited by a space working area, and the precision and the working range of the sample punching be improved, but also the power source can be adjusted according to the precision requirement of an actual sample punching point, and meanwhile, the functions of direction adjustment, contact interface adjustment and looseness prevention are realized; and the economic loss of sample punching surface damage caused by inaccurate sample punching precision can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sample punching devices, in particular to a sample punching device for accurate positioning of on-site remanufacturing of large-scale electromechanical equipment. Background Art

[0002] When some large electromechanical equipment is shut down for drilling, limited space operation occurs. The equipment operating space is small and accurate sample punch positioning is impossible. Traditional sample punching can only be done by hitting the plane directly from the front, which is easy to cause drilling deviation. At the same time, the accuracy is largely restricted by the surface material of the workpiece and the operator's skills. Therefore, the large electromechanical equipment on-site remanufacturing of accurate positioning sample punching devices successfully solves the original problems of limited space operation, insufficient accuracy, and inability to adjust the distance between punch holes and the size of punch holes.

[0003] Therefore, the utility model provides a sample punching device with precise positioning for on-site remanufacturing of large-scale electromechanical equipment to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and the proposed sample punching device for precise positioning of on-site remanufacturing of large-scale electromechanical equipment can not only be carried out in a small working space and is not restricted by the spatial working area, but also can improve the accuracy and operating range of the sample punching, and the power source can be adjusted according to the accuracy requirements of the actual sample punching point.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A sample punching device for accurate positioning of on-site remanufacturing of large-scale electromechanical equipment comprises a base, the base comprises a mounting seat and a connecting seat, one end of the connecting seat is connected to a tension adjustment device through a positioning pin, the tension adjustment device comprises two fixing seats, an adjustment seat and an external convex pattern, a bolt is provided with a threaded sleeve on the inner side of the adjustment seat, and a positioning device is embedded in one end of the bolt;

[0007] Through the above technical solution, by using positioning pins, tension adjustment devices and bolts, by adjusting the position of the positioning device, the bolts play a pre-tightening function, the sample punching equipment is moved and adjusted, and then the sample punching operation is performed on the force surface.

[0008] Further, the connecting seat is fixedly arranged at one end of the mounting seat, the mounting seat is cylindrical, and the connecting seat is a rectangular strip;

[0009] Through the above technical solution, the base is divided into two parts, a connecting base and a mounting base, so that both ends can be easily installed and used for different purposes.

[0010] Furthermore, a positioning connection hole is provided at the midpoint of one side of the front end surface of the two fixing seats, one end of the connecting seat is located between the two fixing seats, and the positioning pin is arranged through the two positioning connection holes and through the front and rear end surfaces of one end of the connecting seat;

[0011] Through the above technical solution, the base and the tension adjustment device can be quickly connected by using the coordinated installation of the positioning pin and the positioning connection hole.

[0012] Furthermore, the two fixing seats are respectively fixedly arranged at the front end and the rear end of one end of the adjustment seat;

[0013] Through the above technical solution, the integrity of the fixed seat and the adjusting seat is ensured, and the linkage effect of the two is achieved.

[0014] Furthermore, an outer convex pattern is fixedly provided on one end of the outer wall of the adjustment seat away from the base;

[0015] Through the above technical solution, the convex pattern arranged on the outer side has a certain anti-slip effect and increases a certain firmness.

[0016] Furthermore, a mounting cavity is provided inside the adjustment seat and a thread is provided on the inner wall of the mounting cavity, and the bolt thread is sleeved inside the mounting cavity;

[0017] Through the above technical solution, by utilizing the threaded sleeve connection between the two, manual adjustment can be performed during use to complete the movement to the desired position, thereby achieving a fixed-point positioning effect for the sample punch.

[0018] The utility model has the following beneficial effects:

[0019] 1. The sample punching device for precise positioning of on-site remanufacturing of large electromechanical equipment proposed in the utility model is compared with the original traditional operation, which requires a wide artificial working space, directly hits the surface, and the accuracy of the sample punching is limited by human technical conditions. The sample punching equipment is easily destroyed and damaged, causing serious economic losses. Now the device can be used in a small working space, not limited by the spatial working area, to improve the accuracy and working range of the sample punching, the power source can be adjusted according to the accuracy requirements of the actual sample punching point, the distance between the punching eyes can be adjusted and accurate to 0.02cm, and it has the functions of adjusting the direction, adjusting the contact interface, and preventing loosening, which can avoid the economic loss of sample punching surface damage caused by inaccurate sample punching accuracy.

[0020] 2. The utility model proposes a sample punching device with precise positioning for on-site remanufacturing of large electromechanical equipment, which realizes the establishment of a relatively complete narrow space working environment. By using positioning pins, tension adjustment devices and bolts, the position of the adjustment positioning device is changed, and the bolts play a pre-tightening function, the sample punching equipment is moved and adjusted, and then the sample punching operation is performed on the force surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the partial sectional structure of the axial side of the utility model.

[0022] Legend:

[0023] 1. Base; 101. Mounting seat; 102. Connecting seat; 2. Positioning pin; 3. Tension adjustment device; 301. Positioning connecting hole; 302. Fixing seat; 303. Adjusting seat; 304. External convex pattern; 4. Bolt; 5. Positioning device. DETAILED DESCRIPTION

[0024] 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.

[0025] Example

[0026] Reference Figure 1 , an embodiment provided by the utility model:

[0027] A sample punching device for precise positioning of on-site remanufacturing of large-scale electromechanical equipment comprises a base 1, wherein the base 1 comprises a mounting seat 101 and a connecting seat 102, one end of the connecting seat 102 is connected to a tension adjustment device 3 via a positioning pin 2, the tension adjustment device 3 comprises two fixing seats 302, an adjustment seat 303 and an external convex pattern 304, a bolt 4 is provided with a threaded sleeve on the inner side of the adjustment seat 303, and a positioning device 5 is embedded in one end of the bolt 4.

[0028] When in use, after connecting the mounting seat 101 with the fixing device of the connection interface, the tension adjustment device 3 is connected and fixed using the connecting seat 102 at the other end. At this time, the positioning pin 2 is located between the connecting seat 102 and the tension adjustment device 3 for connection and fixing. After the position of the bolt 4 is changed, the position of the positioning device 5 can be adjusted synchronously. The bolt 4 plays a pre-tightening function. At this time, the sample punching equipment is moved and adjusted, and the force surface is fixedly positioned for sample punching.

[0029] Specifically, according to the above embodiment, the connection seat 102 is fixedly arranged at one end of the mounting seat 101, the mounting seat 101 is cylindrical, and the connection seat 102 is rectangular and long. That is, when the entire base 1 is operated in a narrow equipment space, it can be used as a fixing device for the connection interface and provide a connection surface for the entire device to play a supporting role.

[0030] Specifically, according to the above embodiment, a positioning connection hole 301 is provided at the midpoint of one side of the front end surface of the two fixing seats 302, one end of the connecting seat 102 is located between the two fixing seats 302, and the positioning pin 2 is arranged through the two positioning connection holes 301 and through the front and rear end surfaces of one end of the connecting seat 102. The positioning pin 2 is a device for connecting the base 1 and the tension adjustment device 3, and after being connected and installed, it can simultaneously have the functions of adjusting the direction, adjusting the contact interface, and preventing slipping and deformation.

[0031] Specifically, according to the above embodiment, the two fixing seats 302 are respectively fixedly arranged at the front end and the rear end of one end of the adjustment seat 303. An outer convex pattern 304 is fixedly arranged at one end of the outer wall of the adjustment seat 303 away from the base 1. An installation cavity is provided inside the adjustment seat 303 and the inner wall of the installation cavity is provided with a thread, and the bolt 4 is threadedly sleeved inside the installation cavity. According to the above records, a bolt 4 is threadedly sleeved on the inner side of the adjustment seat 303, and one end of the bolt 4 is connected to a positioning device 5 through a hexagonal square nut. It can be known that the tension adjustment device 3 cooperates with the bolt 4 to manually adjust the tightness, and effectively adjust the force of the positioning device 5; at the same time, the bolt 4 cooperates with the tension adjustment device 3 to manually adjust the tightness, thereby effectively adjusting the force of the positioning device 5; and under the joint force of the positioning device 5, the tension adjustment device 3 and the bolt 4, the positioning device 5 realizes the action movement, thereby completing the positioning and fixed point function of the sample punch.

[0032] Working principle: When the sample punching device is in use, the base 1 can be used to complete the connection with the fixing device of the connection interface and cooperate with the positioning pin 2 to complete the connection and fixation of the tension adjustment device 3. The tension adjustment device 3 connected with the positioning pin 2 can not only complete the connection and fixation with the base 1, but also adjust the direction and prevent slipping and deformation. At the same time, the positioning device 5 located on one side of the tension adjustment device 3 and connected by the bolt 4 can realize the movement of the positioning device 5 under the cooperation of the tension adjustment device 3, the bolt 4 and the hexagonal square nut, thereby completing the positioning and fixing function of the sample punch.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sample punching device for accurate positioning of on-site remanufacturing of large-scale electromechanical equipment, comprising a base (1), characterized in that: The base (1) comprises a mounting seat (101) and a connecting seat (102); one end of the connecting seat (102) is connected to a tension adjustment device (3) via a positioning pin (2); the tension adjustment device (3) comprises two fixing seats (302), an adjustment seat (303) and an external convex pattern (304); a bolt (4) is threadedly sleeved on the inner side of the adjustment seat (303); a positioning device (5) is embedded and connected inside one end of the bolt (4).

2. The sample punching device for accurate positioning of on-site remanufacturing of large electromechanical equipment according to claim 1 is characterized by: The connecting seat (102) is fixedly arranged at one end of the mounting seat (101); the mounting seat (101) is cylindrical, and the connecting seat (102) is rectangular and long.

3. The sample punching device for accurate positioning of on-site remanufacturing of large electromechanical equipment according to claim 1 is characterized by: A positioning connection hole (301) is provided at the midpoint of one side of the front end surface of the two fixing seats (302), one end of the connecting seat (102) is located between the two fixing seats (302), and the positioning pin (2) is arranged to penetrate the two positioning connection holes (301) and the front and rear end surfaces of one end of the connecting seat (102).

4. The sample punching device for accurate positioning of on-site remanufacturing of large electromechanical equipment according to claim 1 is characterized by: The two fixing seats (302) are respectively fixedly arranged at the front end and the rear end of one end of the adjustment seat (303).

5. The sample punching device for accurate positioning of on-site remanufacturing of large electromechanical equipment according to claim 1 is characterized by: An outer convex pattern (304) is fixedly provided on one end of the outer wall of the adjustment seat (303) away from the base (1).

6. The sample punching device for accurate positioning of on-site remanufacturing of large electromechanical equipment according to claim 1 is characterized by: The adjusting seat (303) has an installation cavity inside and the inner wall of the installation cavity is provided with threads, and the bolt (4) is threadedly sleeved inside the installation cavity.

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