Machining tool for connecting automobile air conditioner pipeline connecting pressing plate

Abstract

The utility model discloses a machining tool for a connecting pressing plate connected with an automobile air conditioner pipeline, and relates to the technical field of automobile air conditioners. The clamping device comprises a supporting bottom plate and a first clamping plate arranged over the supporting bottom plate, and further comprises supporting columns evenly fixed to the four corners of the upper end face of the supporting bottom plate, placing assemblies are linearly distributed on the upper end face of the first clamping plate, and clamping assemblies are symmetrically arranged in the first clamping plate. The driving assembly is arranged in the center of the upper end face of the supporting bottom plate, the lifting air cylinder can drive the fixing shaft to move up and down, then the included angle of the rotating rods rotationally connected with the bottoms of the second clamping plates on the two sides can be driven to change, and therefore the second clamping plates on the two sides are driven to oppositely slide along with the sliding blocks in the linear direction of the sliding rails. When the second clamping plate is close to the first clamping plate, clamping and limiting of the connecting pressing plates can be achieved, clamping and limiting of multiple sets of connecting pressing plates can be achieved at the same time, the clamping process is more stable, and the machining efficiency is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile air conditioners, in particular to a processing tool for connecting a pressure plate of an automobile air conditioner pipeline. Background Art

[0002] Automobile air conditioning is referred to as automobile air conditioning. It is a ventilation device that is used to adjust and control the temperature, humidity, air cleanliness and air flow in the car compartment to the best state, provide passengers with a comfortable riding environment, reduce travel fatigue, create good working conditions for drivers, and play an important role in ensuring safe driving. It generally includes a refrigeration device, a heating device and a ventilation device. This combined device makes full use of the limited space inside the car, has a simple structure and is easy to operate. It is an internationally popular modern automobile air conditioning system.

[0003] When processing the connecting plate, usually a single connecting plate is clamped and fixed, and then drilling is carried out. After completion, the next workpiece that needs to be drilled is replaced. The repeated clamping and fixing process is extremely time-consuming, which in turn affects the processing efficiency. In addition, the clamping stability is not enough, and the workpiece is easy to loosen during the drilling process. Therefore, we propose a processing tool for connecting the connecting plate of the automobile air-conditioning pipeline to solve this problem. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the prior art, the utility model provides a processing tool for connecting a pressure plate of an automobile air-conditioning pipeline, which can effectively solve the problems of the prior art.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a processing tool for connecting a pressure plate of an automobile air-conditioning pipeline, comprising a supporting base plate and a clamping plate 1 arranged just above the supporting base plate, and also comprising:

[0007] The support column is evenly fixed at the four corners of the upper end surface of the support base plate, and the top of the support column is fixedly connected to the bottom of the clamping plate 1, and the support column is used to support the support base plate;

[0008] A placement component is linearly distributed and arranged on the upper end surface of the clamping plate 1, and is used to place the connecting pressing plate;

[0009] The clamping assembly is symmetrically arranged inside the clamping plate 1 and is used to cooperate with the placement assembly to clamp and limit the connecting pressure plate;

[0010] A driving assembly is arranged at the center of the upper end surface of the supporting base plate and is used to drive the clamping assembly to work;

[0011] The collecting assembly is symmetrically arranged between the supporting bottom plate and the clamping plate 1, and is used for collecting iron filings generated by drilling holes in the connecting pressing plate.

[0012] Furthermore, the placement component includes a contoured groove body, a positioning column body and a chip removal groove body. The contoured groove body is linearly distributed and opened on the upper end surface of the clamping plate. The positioning column body is slidably clamped at the connecting pipe mouth of the connecting pressure plate. The chip removal groove body is opened inside the contoured groove body, and the vertical direction of the chip removal groove body is the drilling processing direction.

[0013] Furthermore, the clamping assembly includes an installation groove body, a slide rail, a slider and a second clamping plate. The installation groove body is opened at the central position of the upper end surface of the clamping plate one, the slide rail is symmetrically distributed and fixed on the inner upper end surface of the installation groove body, the slider is symmetrically slidably connected to the upper end surface of the slide rail, the second clamping plate is symmetrically distributed and fixed on the upper end surface of the slider, and the second clamping plate can slide back and forth.

[0014] Furthermore, the driving assembly includes a lifting cylinder, a fixed shaft and a rotating rod. The lifting cylinder is fixed at the central position of the upper end surface of the supporting base plate, the fixed shaft is fixed at the output end of the lifting cylinder, the rotating rod is symmetrically distributed and rotatably connected to the lower end surfaces of the clamping plates on both sides, and the other end of the rotating rod is rotatably sleeved on the outside of the fixed shaft.

[0015] Furthermore, a sliding groove is provided on the inner side of the support column.

[0016] Furthermore, the collecting assembly includes a collecting bin body, a pulling handle and an avoidance slot. The collecting bin body is symmetrically slidably clamped inside the sliding slot body, the avoidance slot is opened at the inner central position of the collecting bin body, and the lifting cylinder can be located inside the avoidance slot, and the pulling handle is fixed at the outer central position of the collecting bin body.

[0017] The utility model has the following beneficial effects:

[0018] 1. The utility model can drive the fixed shaft to move up and down by setting a lifting cylinder, and then drive the angle of the rotating rod connected to the bottom of the two clamping plates on both sides to change, thereby driving the two clamping plates on both sides to slide toward each other along the linear direction of the slide rail along with the slider. When the two clamping plates are close to the one clamping plate, the clamping limit of the connecting pressure plate can be achieved, and multiple groups of connecting pressure plates can be clamped and limited at the same time, and the clamping process is more stable, which greatly improves the processing efficiency.

[0019] 2. The utility model can arrange the connecting pressure plates and place them inside the profiling groove body. The profiling groove body can limit the connecting pressure plates that need to be processed, and the positioning column body can facilitate the quick placement of the connecting pressure plates and limit the connecting pressure plates at the same time. The clamping state of all connecting pressure plates is more unified, and the chip removal groove body can facilitate the timely discharge of iron chips generated by drilling from the chip removal groove body, ensuring the cleanliness of the clamping plate to a certain extent. The iron chips generated by drilling can fall downward from the inside of the chip removal groove body into the collection bin body for collection, and the pulling handle can facilitate manual processing of the iron chips after pulling out the collection bin body. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is a top view schematic diagram of a processing tooling for connecting a pressure plate of an automobile air conditioning pipeline according to the utility model;

[0022] Figure 2 It is a schematic diagram of the front cross-section of a processing tool for connecting a pressure plate of an automobile air-conditioning pipe according to the utility model;

[0023] Figure 3 It is a schematic diagram of the right side cross section of the processing tooling for connecting the automobile air conditioning pipeline connection pressure plate of the utility model;

[0024] Figure 4 It is a top view schematic diagram of the collection component of the utility model.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Support base plate; 2. Clamping plate 1; 3. Support column; 4. Mounting trough; 5. Contour trough; 6. Positioning column; 7. Chip removal trough; 8. Clamping plate 2; 9. Slide rail; 10. Slider; 11. Collection bin; 12. Pull handle; 13. Lifting cylinder; 14. Fixed shaft; 15. Rotating rod; 16. Sliding trough; 17. Avoidance notch. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0028] See also Figure 1-4As shown, the utility model is a processing tool for connecting a car air conditioning pipeline connecting plate, including a supporting base plate 1 and a clamping plate 2 arranged just above the supporting base plate 1, and also includes:

[0029] The support column 3 is evenly fixed at the four corners of the upper end surface of the support base plate 1, and the top of the support column 3 is fixedly connected to the bottom of the clamping plate 2. The support column 3 is used to support the support base plate 1 and form a hollow state between the support base plate 1 and the clamping plate 2 for subsequent processing;

[0030] A placement component is linearly distributed and arranged on the upper end surface of the clamping plate 2, and is used to place the connecting pressure plate. The placement component includes a profiling groove body 5, a positioning column 6 and a chip removal groove body 7. The profiling groove body 5 is linearly distributed and opened on the upper end surface of the clamping plate 2. The positioning column 6 is slidably clamped at the connecting pipe mouth of the connecting pressure plate. The chip removal groove body 7 is opened inside the profiling groove body 5, and the vertical direction of the chip removal groove body 7 is the drilling processing direction. The profiling groove body 5 that is set can limit the connecting pressure plate that needs to be processed, and the positioning column 6 that is set can facilitate the rapid placement of the connecting pressure plate, and at the same time, the connecting pressure plate can be limited, and all the connecting pressure plates are more unified in the clamping state, and the chip removal groove body 7 that is set can facilitate the timely discharge of iron chips generated by drilling from the chip removal groove body 7, and ensure the cleanliness of the clamping plate 2 to a certain extent;

[0031] The clamping assembly is symmetrically arranged inside the clamping plate 2, and is used to cooperate with the placement assembly to clamp and limit the connection pressure plate. The clamping assembly includes a mounting groove body 4, a slide rail 9, a slider 10 and a clamping plate 8. The mounting groove body 4 is opened at the central position of the upper end surface of the clamping plate 2, and the slide rail 9 is symmetrically distributed and fixed on the inner upper end surface of the mounting groove body 4. The slider 10 is symmetrically slidably connected to the upper end surface of the slide rail 9. The clamping plate 8 is symmetrically distributed and fixed on the upper end surface of the slider 10, and the clamping plate 8 can slide back and forth. The slide rail 9 can limit the sliding direction of the slider 10, and the slider 10 can support the clamping plate 8. The clamping plate 8 can slide back and forth along the linear direction of the slide rail 9 along with the slider 10;

[0032] The driving assembly is arranged at the central position of the upper end surface of the supporting base plate 1, and is used to drive the clamping assembly to work. The driving assembly includes a lifting cylinder 13, a fixed shaft 14 and a rotating rod 15. The lifting cylinder 13 is fixed at the central position of the upper end surface of the supporting base plate 1, and the fixed shaft 14 is fixed at the output end of the lifting cylinder 13. The rotating rod 15 is symmetrically distributed and rotatably connected to the lower end surfaces of the clamping plates 8 on both sides, and the other end of the rotating rod 15 is rotatably sleeved on the outside of the fixed shaft 14. The lifting cylinder 13 can drive the fixed shaft 14 to move up and down, and then drive the angle of the rotating rod 15 rotatably connected to the bottom of the clamping plates 8 on both sides to change, thereby driving the clamping plates 8 on both sides to slide toward each other along the linear direction of the slide rail 9 with the slider 10, and the slide rail 9 can make the clamping plate 8 more stable when adjusted. When the clamping plate 8 is close to the clamping plate 1, the clamping limit of the connecting plate can be realized, and multiple groups of connecting plates can be clamped and limited at the same time, and the clamping process is more stable, which greatly improves the processing efficiency;

[0033] The collecting assembly is symmetrically arranged between the supporting base plate 1 and the clamping plate 2, and is used to collect iron filings generated by drilling holes in the connecting pressure plate. A sliding groove 16 is provided on the inner side of the supporting column 3. The collecting assembly includes a collecting bin 11, a pulling handle 12 and an avoidance slot 17. The collecting bin 11 is symmetrically slidably connected to the inside of the sliding groove 16. The avoidance slot 17 is provided at the inner central position of the collecting bin 11, and the lifting cylinder 13 can be located inside the avoidance slot 17. The set avoidance slot 17 can make the collecting bin 11 avoid the position of the lifting cylinder 13 for subsequent assembly. The pulling handle 12 is fixed at the outer central position of the collecting bin 11. The iron filings generated by drilling holes can fall downward from the inside of the chip removal groove 7 into the collecting bin 11 for collection. The set pulling handle 12 can facilitate manual processing of the iron filings after the collecting bin 11 is pulled out.

[0034] Working principle: First, the support column 3 is evenly fixed on the four corners of the upper end surface of the support base plate 1, and the top of the support column 3 is fixedly connected to the bottom of the clamping plate 2. The support column 3 is used to support the support base plate 1 and form a hollow state between the support base plate 1 and the clamping plate 2 for subsequent processing;

[0035] Then, the connecting pressing plates can be arranged and placed inside the profiling groove body 5. The profiling groove body 5 can be used to limit the connecting pressing plates to be processed, and the positioning column 6 can be used to facilitate the quick placement of the connecting pressing plates. At the same time, the connecting pressing plates can be limited, and all the connecting pressing plates can be more uniform in the clamping state. The chip removal groove body 7 can facilitate the timely discharge of iron chips generated by drilling from the chip removal groove body 7, thereby ensuring the cleanliness of the clamping plate 2 to a certain extent.

[0036] Then, the fixed shaft 14 can be driven to move up and down by the provided lifting cylinder 13, and then the angle of the rotating rod 15 connected to the bottom of the clamping plates 8 on both sides can be changed, thereby driving the clamping plates 8 on both sides to slide toward each other along the linear direction of the slide rail 9 along with the slider 10. When the clamping plates 8 and the clamping plates 1 are close to each other, the clamping limit of the connecting pressure plates can be realized, and multiple groups of connecting pressure plates can be clamped and limited at the same time, and the clamping process is more stable, which greatly improves the processing efficiency;

[0037] In addition, the avoidance slot 17 can make the collecting bin body 11 avoid the position of the lifting cylinder 13 to facilitate subsequent assembly. The pulling handle 12 is fixed at the central position of the outer side of the collecting bin body 11. The iron filings generated by drilling can fall downward from the inside of the chip chute 7 into the collecting bin body 11 for collection. The pulling handle 12 can facilitate manual processing of the iron filings after pulling out the collecting bin body 11.

[0038] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A processing tool for connecting a car air conditioning pipe connecting plate, comprising a supporting base plate (1) and a clamping plate (2) arranged just above the supporting base plate (1), characterized in that: Also includes: The support column (3) is evenly fixed on the four corners of the upper end surface of the support base plate (1), and the top of the support column (3) is fixedly connected to the bottom of the clamping plate (2), and the support column (3) is used to support the support base plate (1); A placement assembly, linearly distributed and arranged on the upper end surface of the clamping plate 1 (2), for placing the connecting pressure plate; A clamping assembly is symmetrically arranged inside the clamping plate 1 (2) and is used to cooperate with the placement assembly to clamp and limit the connecting pressure plate; A driving assembly, arranged at the center of the upper end surface of the supporting base plate (1), and used for driving the clamping assembly to work; The collecting assembly is symmetrically arranged between the supporting base plate (1) and the clamping plate (2) and is used to collect iron filings generated by drilling holes in the connecting pressing plate.

2. A processing tool for connecting automobile air conditioning pipeline connecting plate according to claim 1, characterized in that: The placement assembly comprises a profiling trough body (5), a positioning column body (6) and a chip removal trough body (7); the profiling trough body (5) is linearly distributed and opened on the upper end surface of the clamping plate (2); the positioning column body (6) is slidably clamped at the connecting pipe mouth of the connecting pressure plate; the chip removal trough body (7) is opened inside the profiling trough body (5), and the vertical direction of the chip removal trough body (7) is the drilling processing direction.

3. The processing tool for connecting the automobile air conditioning pipeline connecting plate according to claim 1 is characterized in that: The clamping assembly comprises a mounting groove body (4), a slide rail (9), a slider (10) and a second clamping plate (8); the mounting groove body (4) is arranged at the central position of the upper end surface of the first clamping plate (2); the slide rail (9) is symmetrically distributed and fixed on the inner upper end surface of the mounting groove body (4); the slider (10) is symmetrically slidably connected to the upper end surface of the slide rail (9); the second clamping plate (8) is symmetrically distributed and fixed on the upper end surface of the slider (10); and the second clamping plate (8) can slide forward and backward.

4. A processing tool for connecting automobile air conditioning pipeline connecting plate according to claim 3, characterized in that: The driving assembly comprises a lifting cylinder (13), a fixed shaft (14) and a rotating rod (15); the lifting cylinder (13) is fixed at the central position of the upper end surface of the supporting base plate (1); the fixed shaft (14) is fixed at the output end of the lifting cylinder (13); the rotating rod (15) is symmetrically distributed and rotatably connected to the lower end surfaces of the two clamping plates (8) on both sides, and the other end of the rotating rod (15) is rotatably sleeved on the outside of the fixed shaft (14).

5. The processing tool for connecting the automobile air conditioning pipeline connecting plate according to claim 4 is characterized in that: A sliding groove (16) is provided on the inner side of the support column (3).

6. The processing tool for connecting the automobile air conditioning pipeline connecting plate according to claim 5, characterized in that: The collecting assembly comprises a collecting bin body (11), a pulling handle (12) and an avoidance slot (17); the collecting bin body (11) is symmetrically slidably engaged inside the sliding slot body (16); the avoidance slot (17) is arranged at the inner central position of the collecting bin body (11); the lifting cylinder (13) can be located inside the avoidance slot (17); and the pulling handle (12) is fixed at the outer central position of the collecting bin body (11).

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