Special turnover tool for box body based on pneumatic balance

Abstract

The utility model relates to the technical field of box turnover tools, in particular to a pneumatic balance-based special box turnover tool which comprises a fixing frame, two rotating plates, a rotating frame, a first cross beam, a second cross beam, two connecting rods, a connecting beam, a bearing frame, a box body, a power assembly, a connecting assembly, a first clamping assembly and a second clamping assembly, the box body is pushed to rotate in a frame formed by the connecting assembly, the first cross beam and the second cross beam; when the box body is lifted upwards, the power assembly is started, the abutting connecting rods move upwards, the first cross beam and the second cross beam rotate anticlockwise between the two connecting rods, and the connecting beam rotates clockwise around the first cross beam and the second cross beam; and when the box body needs to be overturned, the first clamping assembly and the second clamping assembly can provide a basis for rotation of the box body, in this way, a worker can conveniently move, overturn and lift the box body, and the box body loading and unloading efficiency and quality are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of box turning tooling, in particular to a box turning tooling special for box based on pneumatic balance. Background Art

[0002] In processing plants, large boxes are large in size and heavy in weight, so workers generally need to use auxiliary machinery to lift and flip them to facilitate subsequent processing.

[0003] When it needs to be processed, it is not convenient for the workers to move and turn it quickly, which easily increases the fatigue intensity of the workers. Utility Model Content

[0004] The utility model aims to provide a box-specific turning tool based on pneumatic balance, aiming to solve the problem that when processing is required, it is inconvenient for workers to quickly move and turn it, which easily increases the fatigue intensity of the workers.

[0005] To achieve the above-mentioned purpose, the utility model provides a special box-type turning tool based on pneumatic balance, including a fixed frame, two rotating plates, a rotating frame, a first crossbeam, a second crossbeam, two connecting rods, a connecting beam, a load-bearing frame, a box body, a power assembly, a connecting assembly, a first clamping assembly and a second clamping assembly. The two rotating plates are fixedly connected to the fixed frame and are respectively located on the outer side walls of the fixed frame. The rotating frame is rotatably connected to the two rotating plates and is located between the two rotating plates. The first crossbeam is rotatably connected to the rotating frame and is located on the inner side wall of the rotating frame. The second crossbeam is rotatably connected to the rotating frame and is located on the inner side wall of the rotating frame. The two connecting rods are rotatably connected to the first crossbeam The two connecting rods are rotatably connected to the second beam and are respectively located on the outer side walls of the second beam. The connecting beam is rotatably connected to the first beam and is located at one end of the first beam away from the rotating frame. The connecting beam is rotatably connected to the second beam and is located at one end of the second beam away from the rotating frame. The connecting assembly is arranged below the connecting beam, the load-bearing frame is arranged on one side of the connecting assembly, the first clamping assembly and the second clamping assembly are both arranged on both sides of the load-bearing frame, the power assembly is arranged on the outer side wall of the rotating frame, and the box body is arranged between the first clamping assembly and the second clamping assembly.

[0006] Wherein, the power assembly includes a fixed frame, a base and a first cylinder, the fixed frame is fixedly connected to the rotating frame and is located on the outer side wall of the rotating frame, the base is fixedly connected to the fixed frame and is located on one side of the fixed frame, the first cylinder is rotatably connected to the base and is located on the inner side wall of the base, and the output end of the first cylinder is rotatably connected to the two connecting rods and is located between the two connecting rods.

[0007] In which, the connecting assembly includes a first rotating seat, a second rotating seat and a connecting rod, the first rotating seat is fixedly connected to the connecting beam and is located below the connecting beam, the connecting rod is rotatably connected to the first rotating seat and is located below the first rotating seat, the second rotating seat is rotatably connected to the connecting rod and is located at an end of the connecting rod away from the first rotating seat, and the second rotating seat is fixedly connected to the load-bearing frame and is located above the load-bearing frame.

[0008] Wherein, the first clamping assembly includes a first mounting frame, a first rotating shaft tube, a first rotating shaft frame, a U-shaped frame, a second cylinder, a clamping end, a square frame and a first auxiliary assembly, the first mounting frame is fixedly connected to the load-bearing frame and is located on one side of the load-bearing frame, the first rotating shaft tube is fixedly connected to the first mounting frame and is located on one side of the first mounting frame, the first rotating shaft tube is fixedly connected to the load-bearing frame and is located below the load-bearing frame, the first rotating shaft frame is rotatably connected to the first rotating shaft tube and is located on the inner side wall of the first rotating shaft tube, the U-shaped frame is fixedly connected to the first rotating shaft frame and is located at one end of the first rotating shaft frame away from the first rotating shaft tube, the square frame passes through the U-shaped frame, the second cylinder is fixedly connected to the square frame and is located at one end of the square frame, the clamping end is slidably connected to the square frame and is located on the inner side wall of the square frame, and the clamping end is movably adapted to the box body, the output end of the second cylinder is fixedly connected to the clamping end and is located on one side of the clamping end, and the first auxiliary assembly is arranged on one side of the U-shaped frame.

[0009] Wherein, the first auxiliary component includes two sliding frames, two limiting plates, two pushing rods, a first side plate frame and a first supporting frame, the two sliding frames pass through the U-shaped frame, the two limiting plates are slidably connected to the corresponding sliding frames and are located on the inner side walls of the sliding frames, and the two limiting plates are adapted to the box body, the two pushing rods are fixedly connected to the corresponding limiting plates and are located at one end of the limiting plates, the first side plate frame is fixedly connected to the U-shaped frame and is located on one side of the U-shaped frame, and the first side plate frame is in contact with the box body, the first supporting frame is fixedly connected to the U-shaped frame and is located on one side of the U-shaped frame, and the first supporting frame is in contact with the box body.

[0010] Among them, the second clamping assembly includes a second mounting frame, a second rotating shaft cylinder, a second rotating shaft frame, a mounting frame, a mounting plate, a third cylinder, a cylindrical seat, a hollow column and a second auxiliary assembly, the second mounting frame is fixedly connected to the load-bearing frame and is located on one side of the load-bearing frame, the second rotating shaft cylinder is fixedly connected to the second mounting frame and is located on one side of the second mounting frame, the second rotating shaft cylinder is fixedly connected to the load-bearing frame and is located below the load-bearing frame, the second rotating shaft frame is rotatably connected to the second rotating shaft cylinder and is located on the inner side wall of the first rotating shaft cylinder, and the mounting plate is fixedly connected to the second rotating shaft cylinder and is located on the second rotating shaft cylinder Away from one end of the second rotating shaft tube, the mounting frame is fixedly connected to the mounting plate and is located on one side of the mounting plate, the third cylinder is detachably connected to the mounting plate and is located on the outer side wall of the mounting plate, the hollow column is communicated with the mounting frame and is located on one side of the mounting frame, the cylindrical seat is slidably connected to the hollow column and is located on the inner side wall of the hollow column, and the cylindrical seat is adapted to the box body, the output end of the third cylinder is fixedly connected to the cylindrical seat and is located at one end of the cylindrical seat, and the output end of the third cylinder passes through the mounting plate, and the second auxiliary component is arranged on one side of the mounting frame.

[0011] Among them, the second auxiliary component includes two fixed plates, a latch rod, a second side plate frame and a second supporting frame, the two fixed plates are fixedly connected to the mounting frame and are located on the upper and lower sides of the mounting frame, and the two fixed plates are adapted to the box body, the second side plate frame is fixedly connected to the mounting frame and is located on one side of the mounting frame, and the second side plate frame is in contact with the box body, the second supporting frame is fixedly connected to the mounting frame and is located on one side of the mounting frame, and the second supporting frame is in contact with the box body, and the latch rod passes through the fixed plates and the box body in sequence.

[0012] The utility model is a special box flipping tool based on pneumatic balance, first using the first clamping assembly and the second clamping assembly to fix the box body between the load-bearing frames, and push the box body during parallel movement to rotate around the rotating frame within the frame formed by the connecting assembly, the first beam and the second beam; when the box body is lifted upward, the power assembly is started to push the connecting rod to move upward, at which time the first beam and the second beam both rotate counterclockwise between the two connecting rods, and the connecting beam rotates clockwise around the first beam and the second beam, thereby raising the height of the box body from the ground; when flipping is required, the first clamping assembly and the second clamping assembly can provide a basis for the rotation of the box body, so that it is convenient for staff to move, flip and lift the box body, reduce staff fatigue, and effectively improve the efficiency and quality of box loading and unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model of a box-specific turning tool based on pneumatic balance.

[0015] Figure 2 It is an overall front view of the utility model of the box body special turning tool based on pneumatic balance.

[0016] Figure 3 It is an overall top view of the special box turning tool based on pneumatic balance of the utility model.

[0017] Figure 4 The utility model Figure 3 A magnified view of the local structure at A.

[0018] Figure 5 The utility model Figure 3 Enlarged view of the local structure at point B.

[0019] 101-fixed frame, 102-rotating plate, 103-rotating frame, 104-first beam, 105-second beam, 106-connecting rod, 107-connecting beam, 108-load-bearing frame, 109-box body, 110-power assembly, 111-connecting assembly, 112-first clamping assembly, 113-second clamping assembly, 114-fixed frame, 115-base, 116-first cylinder, 117-first rotating seat, 118-second rotating seat, 119-connecting rod, 120-first mounting frame, 121-first rotating shaft cylinder, 122-first rotating shaft frame, 123-U shaped frame, 124-second cylinder, 125-clamping end, 126-square frame, 127-first auxiliary component, 128-sliding frame, 129-limiting plate, 130-push rod, 131-first side plate frame, 132-first abutting frame, 133-second mounting frame, 134-second rotating shaft tube, 135-second rotating shaft frame, 136-mounting frame, 137-mounting plate, 138-third cylinder, 139-cylindrical seat, 140-hollow column, 141-second auxiliary component, 142-fixing plate, 143-latch rod, 144-second side plate frame, 145-second abutting frame. DETAILED DESCRIPTION

[0020] See also Figures 1 to 5 ,in, Figure 1 It is a schematic diagram of the overall structure of the box-specific turning tool based on pneumatic balance of the utility model. Figure 2 This is the overall front view of the box-specific turning tool based on pneumatic balance of the utility model. Figure 3 This is a top view of the entire box-specific turning tool based on pneumatic balance of the utility model. Figure 4 The utility model Figure 3 A local structure enlarged diagram, Figure 5 The utility model Figure 3 Enlarged view of the local structure at point B.

[0021] The utility model provides a box-specific turning tool based on pneumatic balance, including a fixed frame 101, two rotating plates 102, a rotating frame 103, a first beam 104, a second beam 105, two connecting rods 106, a connecting beam 107, a load-bearing frame 108, a box body 109, a power assembly 110, a connecting assembly 111, a first clamping assembly 112 and a second clamping assembly 113, wherein the power assembly 110 includes a fixed frame 114, a base 115 and a first cylinder 116, the connecting assembly 111 includes a first rotating seat 117, a second rotating seat 118 and a connecting rod 119, the first clamping assembly 112 includes a first mounting frame 120, a first rotating shaft cylinder 121, a first rotating shaft Frame 122, U-shaped frame 123, second cylinder 124, clamping end 125, square frame 126 and first auxiliary component 127, the first auxiliary component 127 includes two sliding frames 128, two limit plates 129, two push rods 130, a first side plate frame 131 and a first abutting frame 132, the second clamping assembly 113 includes a second mounting frame 133, a second rotating shaft tube 134, a second rotating shaft frame 135, a mounting frame 136, a mounting plate 137, a third cylinder 138, a cylindrical seat 139, a hollow column 140 and a second auxiliary component 141, the second auxiliary component 141 includes two fixing plates 142, a latch rod 143, a second side plate frame 144 and a second abutting frame 145.

[0022] According to the present specific embodiment, the two rotating plates 102 are fixedly connected to the fixed frame 101 and are respectively located on the outer side walls of the fixed frame 101; the rotating frame 103 is rotatably connected to the two rotating plates 102 and is located between the two rotating plates 102; the first crossbeam 104 is rotatably connected to the rotating frame 103 and is located on the inner side wall of the rotating frame 103; the second crossbeam 105 is rotatably connected to the rotating frame 103 and is located on the inner side wall of the rotating frame 103; the two connecting rods 106 are rotatably connected to the first crossbeam 104 and are respectively located on the outer side walls of the first crossbeam 104; the two connecting rods 106 are rotatably connected to the first crossbeam 104 and are respectively located on the outer side walls of the first crossbeam 104; the two connecting rods 106 are rotatably connected to the first crossbeam 104 and are respectively located on the outer side walls of the first crossbeam 104. The connecting rods 106 are rotatably connected to the second cross beam 105 and are respectively located on the outer side walls of the second cross beam 105. The connecting beam 107 is rotatably connected to the first cross beam 104 and is located at the end of the first cross beam 104 away from the rotating frame 103. The connecting beam 107 is rotatably connected to the second cross beam 105 and is located at the end of the second cross beam 105 away from the rotating frame 103. The connecting assembly 111 is arranged below the connecting beam 107. The load-bearing frame 108 is arranged on one side of the connecting assembly 111. The first clamping assembly 112 and the second clamping assembly 113 are both arranged on the load-bearing frame 108. The power assembly 110 is arranged on both sides of the frame 108, and the box body 109 is arranged between the first clamping assembly 112 and the second clamping assembly 113. The box body 109 is first fixed to the load-bearing frame 108 by using the first clamping assembly 112 and the second clamping assembly 113, and the box body 109 is pushed during parallel movement to rotate around the rotating frame 103 within the frame formed by the connecting assembly 111, the first beam 104 and the second beam 105; when the box body 109 is raised upward, the power assembly 110 is started to make it The connecting rod 106 is pressed to move upward, and at this time, the first beam 104 and the second beam 105 rotate counterclockwise between the two connecting rods 106, and the connecting beam 107 rotates clockwise around the first beam 104 and the second beam 105, thereby raising the height of the box body 109 from the ground; when flipping is required, the first clamping assembly 112 and the second clamping assembly 113 can provide a basis for the rotation of the box body 109, so that it is convenient for the staff to move, flip and lift the box body 109, reduce the fatigue strength of the staff, and effectively improve the efficiency and quality of box loading and unloading.

[0023] Among them, the fixed frame 114 is fixedly connected to the rotating frame 103 and is located on the outer wall of the rotating frame 103, the base 115 is fixedly connected to the fixed frame 114 and is located on one side of the fixed frame 114, the first cylinder 116 is rotatably connected to the base 115 and is located on the inner wall of the base 115, the output end of the first cylinder 116 is rotatably connected to the two connecting rods 106 and is located between the two connecting rods 106, the first cylinder 116 is started to push against the connecting rod 106 to move upward, and at this time the first cylinder 116 will rotate in the base 115 due to its weight, so that the staff can lift the box body 109 and improve the convenience of the staff.

[0024] Secondly, the first rotating seat 117 is fixedly connected to the connecting beam 107 and is located below the connecting beam 107. The connecting rod 119 is rotatably connected to the first rotating seat 117 and is located below the first rotating seat 117. The second rotating seat 118 is rotatably connected to the connecting rod 119 and is located at the end of the connecting rod 119 away from the first rotating seat 117. The second rotating seat 118 is fixedly connected to the load-bearing frame 108 and is located above the load-bearing frame 108. When rotating slightly, the load-bearing frame 108 will rotate slowly under the second rotating seat 118. When rotating significantly, the connecting rod 119 rotates around the first fixed seat, so that the staff can switch according to different working environments.

[0025] At the same time, the first mounting frame 120 is fixedly connected to the load-bearing frame 108 and is located at one side of the load-bearing frame 108, the first rotating shaft tube 121 is fixedly connected to the first mounting frame 120 and is located at one side of the first mounting frame 120, the first rotating shaft tube 121 is fixedly connected to the load-bearing frame 108 and is located below the load-bearing frame 108, the first rotating shaft frame 122 is rotatably connected to the first rotating shaft tube 121 and is located at the inner side wall of the first rotating shaft tube 121, the U-shaped frame 123 is fixedly connected to the first rotating shaft frame 122 and is located at one end of the first rotating shaft frame 122 away from the first rotating shaft tube 121, the square frame 126 runs through the U-shaped frame 123, and the second cylinder 124 is fixedly connected to the square frame 126 and is located at the square frame 1 26, the clamping end 125 is slidably connected to the square frame 126 and is located on the inner wall of the square frame 126, and the clamping end 125 is movably adapted to the box body 109, the output end of the second cylinder 124 is fixedly connected to the clamping end 125 and is located on one side of the clamping end 125, the first auxiliary component 127 is arranged on one side of the U-shaped frame 123, and when the box body 109 is clamped, the second cylinder 124 is started to abut the clamping end 125 and move in the square frame 126 until it abuts against the box body 109. When the box body 109 rotates, the first rotating shaft frame 122 will rotate in the first rotating shaft tube 121, which is convenient for the staff to flip the box body 109 and reduce the fatigue intensity of the staff.

[0026] In addition, the two sliding frames 128 penetrate the U-shaped frame 123, the two limiting plates 129 are slidably connected to the corresponding sliding frames 128 and are located on the inner side walls of the sliding frames 128, and the two limiting plates 129 are adapted to the box body 109, the two push rods 130 are fixedly connected to the corresponding limiting plates 129 and are located at one end of the limiting plates 129, the first side plate frame 131 is fixedly connected to the U-shaped frame 123 and is located on one side of the U-shaped frame 123, and the first side plate frame 1 31 is in contact with the box body 109, the first abutment frame 132 is fixedly connected to the U-shaped frame 123 and is located on one side of the U-shaped frame 123, and the first abutment frame 132 is in contact with the box body 109, pushing the push rod 130 so that the two limit plates 129 clamp the box body 109. At this time, the first side frame 131 and the first abutment frame 132 are both in contact with the box body 109, avoiding the box body 109 from falling off when flipping, thereby reducing the occurrence of safety incidents.

[0027] Again, the second mounting frame 133 is fixedly connected to the load-bearing frame 108 and is located on one side of the load-bearing frame 108, the second rotating shaft tube 134 is fixedly connected to the second mounting frame 133 and is located on one side of the second mounting frame 133, the second rotating shaft tube 134 is fixedly connected to the load-bearing frame 108 and is located below the load-bearing frame 108, the second rotating shaft frame 135 is rotatably connected to the second rotating shaft tube 134 and is located on the inner side wall of the first rotating shaft tube 121, the mounting plate 137 is fixedly connected to the second rotating shaft tube 134 and is located at one end of the second rotating shaft tube 134 away from the second rotating shaft tube 134, the mounting frame 136 is fixedly connected to the mounting plate 137 and is located on one side of the mounting plate 137, the third cylinder 138 is detachably connected to the mounting plate 137 and is located on the outer side wall of the mounting plate 137, the hollow column 14 0 is connected to the mounting frame 136 and is located at one side of the mounting frame 136, the cylindrical seat 139 is slidably connected to the hollow column 140 and is located at the inner side wall of the hollow column 140, and the cylindrical seat 139 is adapted to the box body 109, the output end of the third cylinder 138 is fixedly connected to the cylindrical seat 139 and is located at one end of the cylindrical seat 139, and the output end of the third cylinder 138 passes through the mounting plate 137, the second auxiliary component 141 is arranged on one side of the mounting frame 136, when clamping the box body 109, the third cylinder 138 is started to abut against the cylindrical seat 139 to slide in the hollow column 140 until it abuts against the box body 109, when the box body 109 is flipped, the second rotating shaft frame 135 rotates in the second rotating shaft tube 134, which effectively reduces the fatigue intensity of the staff.

[0028] Finally, the two fixing plates 142 are fixedly connected to the mounting frame 136 and are located at the upper and lower sides of the mounting frame 136, and the two fixing plates 142 are adapted to the box body 109, the second side plate frame 144 is fixedly connected to the mounting frame 136 and is located on one side of the mounting frame 136, and the second side plate frame 144 contacts the box body 109, and the second abutting frame 145 is fixedly connected to the mounting frame 136 and is located on the mounting frame 136. 6, and the second abutment frame 145 is in contact with the box body 109, the latch rod 143 sequentially penetrates the fixing plate 142 and the box body 109, and the box body 109 is inserted between the two fixing plates 142, and the latch rod 143 is used to penetrate the fixing plate 142 and the box body 109. At this time, the second side plate frame 144 and the second abutment frame 145 are both in contact with the box body 109, further ensuring the flipping of the box body 109.

[0029] When using the box-specific turning tool based on pneumatic balance of the utility model, the box body 109 is placed between the U-shaped frame 123 and the mounting frame 136, and the second cylinder 124 is started to make it abut against the clamping end 125 and move in the square frame 126 until it abuts against the box body 109, and then the third cylinder 138 is started to make it abut against the cylindrical seat 139 and slide in the hollow column 140 until it abuts against the box body 109. When the box body 109 rotates, the first rotating shaft frame 122 will rotate in the first rotating shaft tube 121, and the second rotating shaft frame 135 will rotate in the second rotating shaft tube 134, pushing the box body 109 when moving in parallel, and when rotating in a small amplitude, The load-bearing frame 108 will rotate slowly under the second rotating seat 118. When it rotates significantly, the connecting rod 119 rotates around the first fixed seat; when the box body 109 is lifted upward, the first cylinder 116 is started to push against the connecting rod 106 and move upward. At this time, the first beam 104 and the second beam 105 rotate counterclockwise between the two connecting rods 106, and the connecting beam 107 rotates clockwise around the first beam 104 and the second beam 105, thereby raising the height of the box body 109 from the ground. In this way, it is convenient for the staff to move, flip and lift the box body 109, reducing the fatigue intensity of the staff and effectively improving the efficiency and quality of box loading and unloading.

[0030] The above disclosure is only a preferred embodiment of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiment and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A box-specific turning tool based on pneumatic balance, characterized in that: The invention comprises a fixed frame, two rotating plates, a rotating frame, a first cross beam, a second cross beam, two connecting rods, a connecting beam, a load-bearing frame, a box body, a power assembly, a connecting assembly, a first clamping assembly and a second clamping assembly, wherein the two rotating plates are fixedly connected to the fixed frame and are respectively located on the outer side walls of the fixed frame, the rotating frame is rotatably connected to the two rotating plates and is located between the two rotating plates, the first cross beam is rotatably connected to the rotating frame and is located on the inner side wall of the rotating frame, the second cross beam is rotatably connected to the rotating frame and is located on the inner side wall of the rotating frame, the two connecting rods are rotatably connected to the first cross beam and are respectively located on the outer side walls of the first cross beam side wall, the two connecting rods are both rotatably connected to the second beam and are respectively located on the outer side walls of the second beam, the connecting beam is rotatably connected to the first beam and is located at an end of the first beam away from the rotating frame, the connecting beam is rotatably connected to the second beam and is located at an end of the second beam away from the rotating frame, the connecting assembly is arranged below the connecting beam, the load-bearing frame is arranged on one side of the connecting assembly, the first clamping assembly and the second clamping assembly are both arranged on both sides of the load-bearing frame, the power assembly is arranged on the outer side wall of the rotating frame, and the box body is arranged between the first clamping assembly and the second clamping assembly.

2. The box-specific turning tool based on pneumatic balance according to claim 1 is characterized in that: The power assembly includes a fixed frame, a base and a first cylinder. The fixed frame is fixedly connected to the rotating frame and is located on the outer side wall of the rotating frame. The base is fixedly connected to the fixed frame and is located on one side of the fixed frame. The first cylinder is rotatably connected to the base and is located on the inner side wall of the base. The output end of the first cylinder is rotatably connected to the two connecting rods and is located between the two connecting rods.

3. The box-specific turning tool based on pneumatic balance as claimed in claim 2 is characterized in that: The connecting assembly includes a first rotating seat, a second rotating seat and a connecting rod. The first rotating seat is fixedly connected to the connecting beam and is located below the connecting beam. The connecting rod is rotatably connected to the first rotating seat and is located below the first rotating seat. The second rotating seat is rotatably connected to the connecting rod and is located at an end of the connecting rod away from the first rotating seat. The second rotating seat is fixedly connected to the load-bearing frame and is located above the load-bearing frame.

4. The box-specific turning tool based on pneumatic balance as claimed in claim 3 is characterized in that: The first clamping assembly includes a first mounting frame, a first rotating shaft tube, a first rotating shaft frame, a U-shaped frame, a second cylinder, a clamping end, a square frame and a first auxiliary assembly. The first mounting frame is fixedly connected to the load-bearing frame and is located on one side of the load-bearing frame. The first rotating shaft tube is fixedly connected to the first mounting frame and is located on one side of the first mounting frame. The first rotating shaft tube is fixedly connected to the load-bearing frame and is located below the load-bearing frame. The first rotating shaft frame is rotatably connected to the first rotating shaft tube and is located on the inner side wall of the first rotating shaft tube. The U-shaped frame is fixedly connected to the first rotating shaft frame and is located at one end of the first rotating shaft frame away from the first rotating shaft tube. The square frame passes through the U-shaped frame. The second cylinder is fixedly connected to the square frame and is located at one end of the square frame. The clamping end is slidably connected to the square frame and is located on the inner side wall of the square frame. The clamping end is movably adapted to the box body. The output end of the second cylinder is fixedly connected to the clamping end and is located on one side of the clamping end. The first auxiliary assembly is arranged on one side of the U-shaped frame.

5. The box-specific turning tool based on pneumatic balance as claimed in claim 4 is characterized in that: The first auxiliary component includes two sliding frames, two limiting plates, two push rods, a first side plate frame and a first supporting frame. The two sliding frames pass through the U-shaped frame. The two limiting plates are slidably connected to the corresponding sliding frames and are located on the inner side walls of the sliding frames. The two limiting plates are adapted to the box body. The two push rods are fixedly connected to the corresponding limiting plates and are located at one end of the limiting plates. The first side plate frame is fixedly connected to the U-shaped frame and is located on one side of the U-shaped frame. The first side plate frame is in contact with the box body. The first supporting frame is fixedly connected to the U-shaped frame and is located on one side of the U-shaped frame. The first supporting frame is in contact with the box body.

6. The box-specific turning tool based on pneumatic balance as claimed in claim 5, characterized in that: The second clamping assembly includes a second mounting frame, a second rotating shaft cylinder, a second rotating shaft frame, a mounting frame, a mounting plate, a third cylinder, a cylindrical seat, a hollow column and a second auxiliary assembly. The second mounting frame is fixedly connected to the load-bearing frame and is located on one side of the load-bearing frame. The second rotating shaft cylinder is fixedly connected to the second mounting frame and is located on one side of the second mounting frame. The second rotating shaft cylinder is fixedly connected to the load-bearing frame and is located below the load-bearing frame. The second rotating shaft frame is rotatably connected to the second rotating shaft cylinder and is located on the inner side wall of the first rotating shaft cylinder. The mounting plate is fixedly connected to the second rotating shaft cylinder and is located far from the second rotating shaft cylinder. From one end of the second rotating shaft tube, the mounting frame is fixedly connected to the mounting plate and is located on one side of the mounting plate, the third cylinder is detachably connected to the mounting plate and is located on the outer side wall of the mounting plate, the hollow column is communicated with the mounting frame and is located on one side of the mounting frame, the cylindrical seat is slidably connected to the hollow column and is located on the inner side wall of the hollow column, and the cylindrical seat is adapted to the box body, the output end of the third cylinder is fixedly connected to the cylindrical seat and is located at one end of the cylindrical seat, and the output end of the third cylinder passes through the mounting plate, and the second auxiliary component is arranged on one side of the mounting frame.

7. The box-specific turning tool based on pneumatic balance as claimed in claim 6, characterized in that: The second auxiliary component includes two fixed plates, a latch rod, a second side plate frame and a second supporting frame. The two fixed plates are fixedly connected to the mounting frame and are located on the upper and lower sides of the mounting frame, and the two fixed plates are adapted to the box body. The second side plate frame is fixedly connected to the mounting frame and is located on one side of the mounting frame, and the second side plate frame is in contact with the box body. The second supporting frame is fixedly connected to the mounting frame and is located on one side of the mounting frame, and the second supporting frame is in contact with the box body. The latch rod passes through the fixed plates and the box body in sequence.

Images