Clamping device for balancing weight machining

Abstract

The utility model relates to the technical field of balancing weight machining, in particular to a clamping device for balancing weight machining, which comprises a bottom plate, the top of the bottom plate is connected with a mounting plate through a slewing bearing, a gear ring is arranged on the outer side of the mounting plate, a supporting frame is mounted in the middle of the upper end of the mounting plate, and the upper end in the supporting frame is connected with a connecting frame through a rotating shaft. A clamping frame is arranged at the right end of the connecting frame, clamping assemblies are installed at the front end and the rear end of the clamping frame, an angle adjusting assembly is connected between the left end of the connecting frame and the top of the left end of the mounting plate, and a direction adjusting assembly is installed at the top of the left end of the bottom plate. According to the clamping device, the angle adjusting assembly and the direction adjusting assembly are arranged, so that the angle and the direction of the clamped balancing weight can be adjusted, the flexibility during machining operation is greatly improved, and the problems that a common clamping device for machining the balancing weight is short of an angle adjusting and direction adjusting structure, and consequently in the follow-up machining operation, the machining efficiency is greatly improved are solved. The angle and the direction are inconvenient to adjust, and the processing operation is not facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of counterweight block processing, in particular to a clamping device for counterweight block processing. Background Art

[0002] The counterweight is a heavy object used to increase its own weight to maintain balance. A clamping device is required during the processing. The clamping device is a process device used to quickly tighten the workpiece during processing to keep the machine tool, tool, and workpiece in the correct relative position. It is an indispensable component for the machining of counterweights.

[0003] The common clamping device for processing counterweights lacks structures for adjusting angles and directions, which makes it inconvenient to adjust the angles and directions in subsequent processing operations, which is not conducive to processing operations.

[0004] Therefore, the problem that the above-mentioned clamping device for processing the counterweight block lacks structures for angle adjustment and direction adjustment, and is inconvenient to adjust the angle and direction, needs to be solved urgently to improve the usage scenario. Utility Model Content

[0005] In order to overcome the problem that the common clamping device for processing counterweight blocks lacks structures for angle adjustment and direction adjustment, it is not convenient to adjust the angle and direction.

[0006] The technical solution of the utility model is: a clamping device for processing a counterweight block, comprising a base plate, a mounting plate connected to the top of the base plate through a slewing bearing, a gear ring arranged on the outside of the mounting plate, a support frame arranged at the middle position of the upper end of the mounting plate, a connecting frame connected to the upper end of the supporting frame through a rotating shaft, a clamping frame arranged at the right end of the connecting frame, clamping components arranged at the front and rear ends of the clamping frame, an angle adjustment component connected between the left end of the connecting frame and the top of the left end of the mounting plate, and a direction adjustment component arranged at the top of the left end of the base plate.

[0007] Preferably, the angle and direction of the clamped counterweight block can be adjusted by setting up an angle adjustment component and a direction adjustment component, thereby greatly improving the flexibility during processing operations, so as to solve the problem that the common clamping device for counterweight block processing lacks angle adjustment and direction adjustment structures, resulting in inconvenience in adjusting the angle and direction in subsequent processing operations, which is not conducive to processing operations.

[0008] Preferably, the clamping assembly includes a first threaded sleeve, a first screw, a first knob, and a first clamping block; a first threaded sleeve is arranged on the front side of the clamping frame, a first screw is connected to the inside of the first threaded sleeve for transmission, a first knob is arranged at the front end of the first screw, and a first clamping block is installed at the rear end of the first screw; the counterweight block to be processed is placed in the clamping frame, the first knob is turned, and the first screw rotates to cooperate with the first threaded sleeve, so that the first clamping block can be pressed against the front end of the counterweight block.

[0009] Preferably, the clamping assembly includes a second threaded sleeve, a second screw, a second knob and a second clamping block; a second threaded sleeve is arranged on the back side of the clamping frame, a second screw is connected to the inside of the second threaded sleeve in a transmission manner, a second knob is connected to the rear end of the second screw, and a second clamping block is installed at the front end of the second screw. By rotating the second knob, the second screw rotates and cooperates with the second threaded sleeve, so that the second clamping block can be pressed against the rear end of the counterweight block, and the counterweight block is clamped by the first clamping block and the second clamping block.

[0010] Preferably, the angle adjustment assembly includes a fixed bar, a first rotating seat, and an electric push rod; a fixed bar is installed on the top of the left end of the mounting plate, the upper end of the fixed bar is hinged with the first rotating seat, and the electric push rod is installed on the upper end of the first rotating seat. After power is turned on, the electric push rod can be controlled to extend and retract.

[0011] Preferably, the angle adjustment assembly includes a second rotating seat and a connecting strip; the second rotating seat is connected to the top of the electric push rod, and a connecting strip is provided at the left end of the connecting frame. The second rotating seat is hinged to the left end of the connecting strip. When the electric push rod is extended or retracted, the connecting strip and the connecting frame are driven to rotate through the second rotating seat, thereby adjusting the clamping angle, which can improve the flexibility during processing operations.

[0012] Preferably, the direction adjustment component includes a fixed frame, a connecting plate, a movable rod, a block, and a tooth; a fixed frame is installed on the top of the base plate near the left end of the gear ring, a connecting plate is connected to the left side of the fixed frame, movable rods passing through the fixed frame are installed at the front and rear ends of the right side of the connecting plate, the right end of the movable rod is connected to a block, and a tooth is arranged on the right side of the block, the tooth is meshed with the gear ring, and the tooth can fix the gear ring.

[0013] Preferably, the direction adjustment component includes a spring, a pull rod, and a pull handle. A spring is arranged between the card block and the fixed frame. A pull rod is installed at the left end of the connecting plate. A pull handle is connected to the left side of the pull rod. Grab the pull handle and pull it to the left, driving the pull rod, connecting plate, movable rod, and card block to move to the left. The spring is compressed. When the card tooth is completely disengaged from the gear ring, the mounting plate can be rotated, and then the pull handle is released. The spring rebounds and pushes the card block to the right until the gear ring is clamped again, so as to realize the adjustment of the clamping direction and further improve the flexibility during processing operations.

[0014] Beneficial effects of the utility model:

[0015] 1. The angle and direction of the counterweight block can be adjusted by the angle adjustment component and the direction adjustment component, which greatly improves the flexibility of the processing operation, so as to solve the problem that the common clamping device for processing the counterweight block lacks the structure of angle adjustment and direction adjustment, which makes it inconvenient to adjust the angle and direction in the subsequent processing operation, which is not conducive to the processing operation;

[0016] 2. After power is turned on, the electric push rod can be controlled to extend and retract. When the electric push rod is extended and retracted, the connecting strip and the connecting frame are driven to rotate through the second rotating seat, so as to adjust the clamping angle, which can improve the flexibility during processing operations. Grasp the pull handle and pull it to the left to drive the pull rod, the connecting plate, the movable rod, and the clamping block to move to the left, and the spring is compressed. When the clamping tooth is completely out of the gear ring, the mounting plate can be rotated, and then the pull handle is released, the spring rebounds, and the clamping block is pushed to the right until the gear ring is clamped again to achieve the adjustment of the clamping direction, further improving the flexibility during processing operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 What is shown is a three-dimensional structural schematic diagram of a clamping device for processing a counterweight block of the utility model;

[0018] Figure 2 Shown is a schematic diagram of the installation structure of a clamping assembly of a clamping device for processing a counterweight block of the utility model;

[0019] Figure 3 Shown is a schematic diagram of the installation structure of an angle adjustment assembly of a clamping device for processing a counterweight block of the utility model;

[0020] Figure 4 Shown is a schematic diagram of the installation structure of a direction adjustment component of a clamping device for counterweight block processing of the utility model.

[0021] In the figure: 1, base plate; 2, mounting plate; 3, gear ring; 4, support frame; 5, connecting frame; 6, clamping frame; 7, clamping assembly; 8, angle adjustment assembly; 9, direction adjustment assembly; 701, first threaded sleeve; 702, first screw; 703, first knob; 704, first clamping block; 705, second threaded sleeve; 706, second screw; 707, second knob; 708, second clamping block; 801, fixing bar; 802, first rotating seat; 803, electric push rod; 804, second rotating seat; 805, connecting bar; 901, fixing frame; 902, connecting plate; 903, movable rod; 904, clamping block; 905, clamping teeth; 906, spring; 907, pull bar; 908, pull handle. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] See also Figure 1The utility model provides an embodiment: a clamping device for processing a counterweight block, comprising a base plate 1, a mounting plate 2 is connected to the top of the base plate 1 through a slewing bearing, a gear ring 3 is arranged on the outside of the mounting plate 2, a support frame 4 is installed at the middle position of the upper end of the mounting plate 2, a connecting frame 5 is connected to the upper end of the supporting frame 4 through a rotating shaft, a clamping frame 6 is arranged on the right end of the connecting frame 5, clamping components 7 are installed on the front and rear ends of the clamping frame 6, an angle adjustment component 8 is connected between the left end of the connecting frame 5 and the top of the left end of the mounting plate 2, and a direction adjustment component 9 is installed on the top of the left end of the base plate 1.

[0024] See also Figure 2 In this embodiment, the clamping assembly 7 includes a first threaded sleeve 701, a first screw rod 702, a first knob 703, and a first clamping block 704; the first threaded sleeve 701 is arranged at the front side of the clamping frame 6, the first threaded sleeve 701 is internally connected with the first screw rod 702 in a transmission manner, the front end of the first screw rod 702 is provided with a first knob 703, and the rear end of the first screw rod 702 is installed with a first clamping block 704. The counterweight block to be processed is placed in the clamping frame 6, and the first knob 703 is turned. The first screw rod 702 rotates to cooperate with the first threaded sleeve 701, so that the first clamping block 704 can be pressed against the front end of the counterweight block. The clamping assembly 7 includes a second threaded sleeve 705, a second screw rod 706, a second knob 707, and a second clamping block 708; a second threaded sleeve 705 is arranged on the back side of the clamping frame 6, the second threaded sleeve 705 is internally connected to the second screw rod 706 by transmission, the rear end of the second screw rod 706 is connected to the second knob 707, and the front end of the second screw rod 706 is installed with a second clamping block 708. By rotating the second knob 707, the second screw rod 706 rotates and cooperates with the second threaded sleeve 705, so that the second clamping block 708 can be pressed against the rear end of the counterweight block, and the counterweight block is clamped by the first clamping block 704 and the second clamping block 708.

[0025] See also Figure 3 In this embodiment, the angle adjustment component 8 includes a fixed bar 801, a first rotating seat 802, and an electric push rod 803; a fixed bar 801 is installed on the top of the left end of the mounting plate 2, and the first rotating seat 802 is hinged on the upper end of the fixed bar 801, and the electric push rod 803 is installed on the upper end of the first rotating seat 802. After power is turned on, the electric push rod 803 can be controlled to extend and retract, and the angle adjustment component 8 includes a second rotating seat 804 and a connecting bar 805; the second rotating seat 804 is connected to the top of the electric push rod 803, and a connecting bar 805 is provided on the left end of the connecting frame 5. The second rotating seat 804 is hinged to the left end of the connecting bar 805. When the electric push rod 803 is extended or retracted, the connecting bar 805 and the connecting frame 5 are driven to rotate through the second rotating seat 804, thereby adjusting the clamping angle, which can improve the flexibility during processing operations.

[0026] See also Figure 4In this embodiment, the direction adjustment component 9 includes a fixed frame 901, a connecting plate 902, a movable rod 903, a block 904, and a tooth 905; a fixed frame 901 is installed on the top of the bottom plate 1 near the left end of the gear ring 3, a connecting plate 902 is connected to the left side of the fixed frame 901, and movable rods 903 that penetrate the fixed frame 901 are installed at the front and rear ends of the right side of the connecting plate 902, and a block 904 is connected to the right end of the movable rod 903. A tooth 905 is arranged on the right side of the block 904, and the tooth 905 is meshed and connected with the gear ring 3. The tooth 905 can complete the fixation of the gear ring 3. The direction adjustment component 9 includes a spring 906, a pull bar 907, pull handle 908, a spring 906 is arranged between the clamping block 904 and the fixed frame 901, a pull strip 907 is installed at the left end of the connecting plate 902, and a pull handle 908 is connected to the left side of the pull strip 907. Grab the pull handle 908 and pull it to the left, so as to drive the pull strip 907, the connecting plate 902, the movable rod 903 and the clamping block 904 to move to the left, and the spring 906 is compressed. When the locking tooth 905 is completely disengaged from the gear ring 3, the mounting plate 2 can be rotated, and then the pull handle 908 is released, and the spring 906 rebounds, pushing the clamping block 904 to the right until the gear ring 3 is clamped again, so as to adjust the clamping direction and further improve the flexibility during processing operations.

[0027] When working, place the counterweight block to be processed in the clamping frame 6, turn the first knob 703, and turn the second knob 707 at the same time, the first screw 702 rotates and cooperates with the first threaded sleeve 701, so that the first clamping block 704 can be pressed against the front end of the counterweight block, and the second screw 706 rotates and cooperates with the second threaded sleeve 705, so that the second clamping block 708 can be pressed against the rear end of the counterweight block, and the first clamping block 704 and the second clamping block 708 complete the clamping of the counterweight block. After power is turned on, the electric push rod 803 can be controlled to extend and retract. When the electric push rod 803 is extended and retracted, the second The rotating seat 804 drives the connecting strip 805 and the connecting frame 5 to rotate, thereby adjusting the clamping angle, which can improve the flexibility during processing operations. Grab the pull handle 908 and pull it to the left, driving the pull strip 907, the connecting plate 902, the movable rod 903, and the clamping block 904 to move to the left, and the spring 906 is compressed. When the clamping tooth 905 is completely disengaged from the gear ring 3, the mounting plate 2 can be rotated, and then the pull handle 908 is released, the spring 906 rebounds, and the clamping block 904 is pushed to the right until the gear ring 3 is clamped again to achieve the adjustment of the clamping direction, further improving the flexibility during processing operations.

[0028] Through the above steps, the angle and direction of the clamped counterweight block can be adjusted by setting the angle adjustment component 8 and the direction adjustment component 9, which greatly improves the flexibility during processing operations, so as to solve the problem that the common clamping device for counterweight block processing lacks the structure of angle adjustment and direction adjustment, resulting in inconvenience in adjusting the angle and direction in subsequent processing operations, which is not conducive to processing operations.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A clamping device for processing a counterweight block, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is connected to a mounting plate (2) via a slewing bearing, a gear ring (3) is arranged on the outside of the mounting plate (2), a support frame (4) is installed at the middle position of the upper end of the mounting plate (2), the upper end of the support frame (4) is connected to a connecting frame (5) via a rotating shaft, a clamping frame (6) is arranged at the right end of the connecting frame (5), clamping components (7) are installed at the front and rear ends of the clamping frame (6), an angle adjustment component (8) is connected between the left end of the connecting frame (5) and the top of the left end of the mounting plate (2), and a direction adjustment component (9) is installed at the top of the left end of the bottom plate (1).

2. A clamping device for processing a counterweight according to claim 1, characterized in that: The clamping assembly (7) comprises a first threaded sleeve (701), a first screw rod (702), a first knob (703), and a first clamping block (704); the first threaded sleeve (701) is arranged on the front side of the clamping frame (6); the first screw rod (702) is transmission-connected inside the first threaded sleeve (701); the first knob (703) is arranged at the front end of the first screw rod (702); and the first clamping block (704) is installed at the rear end of the first screw rod (702).

3. A clamping device for processing a counterweight according to claim 2, characterized in that: The clamping assembly (7) comprises a second threaded sleeve (705), a second screw rod (706), a second knob (707), and a second clamping block (708); the second threaded sleeve (705) is arranged on the back side of the clamping frame (6); the second screw rod (706) is transmission-connected inside the second threaded sleeve (705); the rear end of the second screw rod (706) is connected to the second knob (707); and the front end of the second screw rod (706) is mounted with the second clamping block (708).

4. A clamping device for processing a counterweight according to claim 1, characterized in that: The angle adjustment assembly (8) comprises a fixing bar (801), a first rotating seat (802), and an electric push rod (803); the fixing bar (801) is installed at the top of the left end of the mounting plate (2); the first rotating seat (802) is hingedly connected to the upper end of the fixing bar (801); and the electric push rod (803) is installed at the upper end of the first rotating seat (802).

5. A clamping device for processing a counterweight according to claim 4, characterized in that: The angle adjustment component (8) comprises a second rotating seat (804) and a connecting bar (805); the top of the electric push rod (803) is connected to the second rotating seat (804), the left end of the connecting frame (5) is provided with a connecting bar (805), and the second rotating seat (804) is hinged to the left end of the connecting bar (805).

6. A clamping device for processing a counterweight according to claim 1, characterized in that: The direction adjustment component (9) comprises a fixed frame (901), a connecting plate (902), a movable rod (903), a clamping block (904), and a clamping tooth (905); the fixed frame (901) is installed at the top of the bottom plate (1) near the left end of the gear ring (3); the connecting plate (902) is connected to the left side of the fixed frame (901); movable rods (903) penetrating the fixed frame (901) are installed at the front and rear ends of the right side of the connecting plate (902); the right end of the movable rod (903) is connected to the clamping block (904); the right side of the clamping block (904) is provided with a clamping tooth (905); the clamping tooth (905) is meshed and connected with the gear ring (3).

7. A clamping device for processing a counterweight according to claim 6, characterized in that: The direction adjustment component (9) comprises a spring (906), a pull bar (907), and a pull handle (908); the spring (906) is arranged between the clamping block (904) and the fixed frame (901); the pull bar (907) is installed at the left end of the connecting plate (902); and the pull handle (908) is connected to the left side of the pull bar (907).

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