Cushion block with clamping function for machining
Technical Field
The utility model relates to the field of machining, in particular to a cushion block with a clamping function for machining.
Background
Machining refers to the process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining modes can be divided into cutting machining and pressing machining. The mechanical processing process is formulated, and the sequence of the working procedures to be carried out on the workpiece must be determined
When machining a machine, the machine will have a working platform for fixing a workpiece to be machined, and the workpiece is fixed on the working platform and machined by a cutter. When a special-shaped piece with a larger suspension part on the lower surface of a workpiece is machined during positioning, in order to keep balance and ensure the fixing reliability of the workpiece, a cushion block is often required to be used at one suspension end of the lower surface of the workpiece.
In the related art, it is necessary to support the lower side of the work using a pad during machining of the machine. However, the existing cushion block is inconvenient to clamp and fix the workpiece in the using process, so that the workpiece may move in the processing process, and the processing of workers is affected. And the cushion is inconvenient to quickly adjust and move when in use, so that the cushion has lower flexibility when in work.
Therefore, it is necessary to provide a machining pad having a clamping function to solve the above-mentioned problems.
Disclosure of Invention
The utility model provides a cushion block with a clamping function for machining, which solves the problems that in the related art, the existing partial cushion block is inconvenient to clamp a workpiece and inconvenient to quickly adjust and move.
In order to solve the technical problems, the utility model provides a cushion block with clamping function for machining, comprising: a mounting plate;
the bottom of the mobile adjusting assembly is fixedly connected to the top of the mounting plate;
the bottom of the damping component is fixedly connected to the top of the movement adjusting component;
the fixed subassembly, fixed subassembly's bottom fixed connection is in the top of damper, fixed subassembly includes the mounting bracket, the bottom fixed connection of mounting bracket is in the top of damper, the right side fixedly connected with of mounting bracket places the case, place the bottom fixedly connected with motor of incasement wall, the output shaft of motor runs through the inside that left side and the right side of mounting bracket and extension to the mounting bracket of placing the incasement wall in proper order, the output shaft fixedly connected with removal screw rod of motor.
Preferably, the left end of the movable screw is rotationally connected with the left side of the inner wall of the mounting frame, two screw blocks are in threaded connection with the peripheral side surface of the movable screw, and the peripheral side surfaces of the two screw blocks are in sliding connection with the inner side of the mounting frame.
Preferably, the tops of the two screw blocks are fixedly connected with clamping plates, and the tops of the two clamping plates respectively penetrate through two sides of the top of the inner wall of the mounting frame and extend to the outside of the mounting frame.
Preferably, the movable adjusting assembly comprises two hydraulic rods, the bottoms of the two hydraulic rods are respectively and fixedly connected to two sides of the top of the mounting plate, and the top ends of the two hydraulic rods are fixedly connected with connecting plates.
Preferably, the top of two the connecting plates is fixedly connected with the bottom of the shock absorption component, universal wheels are fixedly connected to two sides of the bottom of the mounting plate, and a pushing handle is fixedly connected to the right side of the mounting plate.
Preferably, the damping assembly comprises a mounting block, the bottom of mounting block is fixedly connected with the top of two connecting plates, the top sliding connection of mounting block has two sliding blocks, two the inboard of sliding block is all sliding connection has the sliding support, two the bottom fixed connection of top and mounting bracket of sliding support, two the bottom of sliding support runs through the bottom of two sliding blocks and the top of mounting block respectively in proper order and extends to the inside of mounting block.
Preferably, the bottoms of the two sliding brackets are fixedly connected with springs respectively and located on the inner sides of the mounting blocks, the bottoms of the two springs are fixedly connected with the bottoms of the inner sides of the mounting blocks, and the inner sides of the mounting blocks are provided with two mounting grooves.
Compared with the related art, the cushion block with the clamping function for machining has the following beneficial effects:
the utility model provides a cushion block with a clamping function for machining, which is characterized in that two screw blocks are driven to move to opposite sides by the rotation of a movable screw rod, and the movement of the screw blocks further drives two clamping plates to move to opposite sides, so that a workpiece is fixed, the cushion block is simple and practical in structure, the workpiece is very convenient to clamp, the workpiece is prevented from being displaced during machining, a hydraulic rod is moved upwards, a damping component and a movable adjusting component are further driven to move upwards, the height of the device during use is adjusted, and the position of the device during operation is adjusted by the movement of a universal wheel, so that the flexibility of the device during use is effectively improved.
Drawings
FIG. 1 is a schematic view of a block for machining with clamping function according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic view of a cross-sectional structure of the mounting bracket shown in FIG. 1;
fig. 3 is a schematic view of a cross-sectional structure of the mounting block shown in fig. 1.
Reference numerals in the drawings: 1. a mounting plate; 2. a movement adjustment assembly; 21. a hydraulic rod; 22. a connecting plate; 23. a universal wheel; 24. a pushing handle; 3. a shock absorbing assembly; 31. a mounting block; 32. a sliding block; 33. a sliding support; 34. a spring; 35. a mounting groove; 4. a fixing assembly; 41. a mounting frame; 42. placing a box; 43. a motor; 44. moving the screw; 45. a screw block; 46. and (3) clamping plates.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a machining pad with clamping function according to the present utility model; FIG. 2 is a schematic view of a cross-sectional structure of the mounting bracket shown in FIG. 1; fig. 3 is a schematic structural view of a cross-sectional view of the mounting block shown in fig. 1, a block for machining with a clamping function, comprising: a mounting plate 1;
the bottom of the movable adjusting component 2 is fixedly connected to the top of the mounting plate 1;
the bottom of the shock absorption component 3 is fixedly connected to the top of the movement adjustment component 2;
the fixed subassembly 4, the bottom fixed connection of fixed subassembly 4 is in the top of damper 3, fixed subassembly 4 includes mounting bracket 41, the bottom fixed connection of mounting bracket 41 is in the top of damper 3, the right side fixedly connected with of mounting bracket 41 places case 42, place the bottom fixedly connected with motor 43 of case 42 inner wall, motor 43's output shaft runs through the left side of placing case 42 inner wall and the right side of mounting bracket 41 in proper order and extends to the inside of mounting bracket 41, motor 43's output shaft fixedly connected with removes screw rod 44, motor 43 is three-phase asynchronous motor, and external there is the power.
The left end of the movable screw 44 is rotationally connected with the left side of the inner wall of the mounting frame 41, two screw blocks 45 are in threaded connection with the peripheral side surface of the movable screw 44, the peripheral side surfaces of the two screw blocks 45 are in sliding connection with the inner side of the mounting frame 41, and threads matched with the movable screw 44 are arranged on the inner sides of the two screw blocks 45.
The tops of the two screw blocks 45 are fixedly connected with clamping plates 46, the tops of the two clamping plates 46 penetrate through two sides of the top of the inner wall of the mounting frame 41 respectively and extend to the outside of the mounting frame 41, grooves matched with the two screw blocks 45 and the clamping plates 46 are formed in the inner side of the mounting frame 41, and the screw blocks 45 and the clamping plates 46 can slide left and right.
The movable adjusting assembly 2 comprises two hydraulic rods 21, the bottoms of the two hydraulic rods 21 are respectively and fixedly connected to two sides of the top of the mounting plate 1, and the top ends of the two hydraulic rods 21 are respectively and fixedly connected with a connecting plate 22.
The tops of the two connecting plates 22 are fixedly connected with the bottom of the shock absorption component 3, universal wheels 23 are fixedly connected to two sides of the bottom of the mounting plate 1, and push handles 24 are fixedly connected to the right side of the mounting plate 1.
The damping assembly 3 includes the installation piece 31, the bottom fixed connection of installation piece 31 is in the top of two connecting plates 22, the top sliding connection of installation piece 31 has two sliding blocks 32, the inboard of two sliding blocks 32 all sliding connection has the sliding support 33, the bottom fixed connection of top and mounting bracket 41 of two sliding supports 33, the bottom of two sliding support 33 runs through the bottom of two sliding blocks 32 and the top of installation piece 31 respectively in proper order and extends to the inside of installation piece 31, the inboard of sliding block 32 has been seted up and has been used with the sliding support 33 cooperation groove.
The bottoms of the two sliding brackets 33 are fixedly connected with springs 34 on the inner sides of the mounting blocks 31, the bottoms of the two springs 34 are fixedly connected with the bottoms of the inner sides of the mounting blocks 31, two mounting grooves 35 are formed in the inner sides of the mounting blocks 31, and the mounting grooves 35 are matched with the springs 34 and the sliding brackets 33.
The working principle of the cushion block with the clamping function for machining provided by the utility model is as follows:
the first step: when the clamping device is used, the motor 43 is turned on, the moving screw 44 is driven to rotate through the rotation of the motor 43, the two screw blocks 45 are driven to move to the opposite sides through the rotation of the moving screw 44, and the two clamping plates 46 are driven to move to the opposite sides through the movement of the screw blocks 45, so that the workpiece is fixed;
and a second step of: the hydraulic rod 21 moves upwards, so that the shock absorption component 3 and the movable adjusting component 2 are driven to move upwards, the height of the device in use is adjusted, and the position of the device in operation is adjusted through the movement of the universal wheel 23;
and a third step of: when the fixed assembly 4 moves downwards, the two sliding brackets 33 are driven to move downwards, the two sliding blocks 32 move to the opposite sides by the movement of the two sliding brackets 33, and the two springs 34 are used for damping the sliding brackets 33, so that the fixed assembly 4 is damped.
Compared with the related art, the cushion block with the clamping function for machining has the following beneficial effects:
the rotation through remove screw rod 44 drives two screw blocks 45 and removes to opposite one side, and the removal of screw block 45 then drives two splint 46 and removes to opposite one side to fix the work piece, simple structure is practical, very be convenient for press from both sides tightly the work piece, take place the displacement when avoiding the work piece to add, upwards remove through hydraulic stem 21, and then drive damper 3 and remove adjusting part 2 and upwards remove, thereby the height when adjusting device uses, through the removal of universal wheel 23, the position of adjusting device during operation, the effectual flexibility when improving the device and using.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.