Quick calibrating and clamping device for multi-specification pump body and pump cover

Abstract

The utility model discloses a multi-specification pump body and pump cover rapid calibrating and clamping device which comprises a rack, a calibrating and clamping mechanism and a positioning assembly, and the positioning assembly capable of rapidly positioning the calibrating and clamping mechanism is installed on a workbench of the rack. The calibration clamping mechanism comprises a bottom plate, calibration reference assemblies and clamping devices, the bottom plate is provided with two sets of calibration reference assemblies which are horizontally perpendicular to each other, the two sets of calibration reference assemblies are the X-direction calibration reference assembly and the Y-direction calibration reference assembly respectively, the bottom plate is provided with four sets of clamping devices which are placed in a rectangular shape and are adjustable in position, and the clamping devices are arranged on the bottom plate. The four sets of clamping devices are opposite and used for supporting, clamping and positioning the pump body and the pump cover. By means of the mode, products can be rapidly calibrated and manually clamped, the stability of machined workpieces is guaranteed, and the clamp is used for high-precision machining and clamping of large-size workpieces.

Description

Technical Field

[0001] This utility model relates to the field of clamping technology, and in particular to a rapid calibration and clamping device for multi-specification pump bodies and pump covers. Background Technology

[0002] Pump body and pump cover products such as Figure 1 As shown, it needs to be clamped for subsequent processing. For large workpieces, it is difficult to guarantee clamping accuracy. Clamping accuracy directly affects the accuracy of subsequent processing. In addition, pump bodies and pump covers come in a variety of sizes and specifications. Most ordinary high-precision clamping devices are customized for specific products. How to adapt to the clamping of multiple products is a technical problem that urgently needs to be solved.

[0003] Based on the above defects and shortcomings, it is necessary to improve the existing technology and design a rapid calibration and clamping device for multi-specification pump bodies and pump covers. Utility Model Content

[0004] The main technical problem solved by this utility model is to provide a fast calibration and clamping device for multi-specification pump bodies and pump covers, which can quickly calibrate products, manually clamp products, ensure the stability of processed workpieces, and is used for high-precision processing and clamping of large workpieces.

[0005] To solve the above-mentioned technical problems, the present invention provides a rapid calibration and clamping device for multi-specification pump bodies and pump covers, including a frame, a calibration and clamping mechanism, and a positioning component. The frame workbench is equipped with a positioning component capable of rapidly positioning the calibration and clamping mechanism. The calibration and clamping mechanism includes a base plate, a calibration reference component, and a clamping device. Two sets of horizontally perpendicular calibration reference components are installed on the base plate, namely an X-axis calibration reference component and a Y-axis calibration reference component. Four sets of rectangularly arranged and position-adjustable clamping devices are installed on the base plate. The four clamping devices are opposite to each other and are used to support and clamp the pump body and pump cover.

[0006] The clamping device includes an adjusting foot, a positioning reference block, an adjusting component, and a clamping component. The adjusting foot is equipped with a positioning reference block for positioning and supporting the product. The adjusting component is installed at the two right angles on the outside of the adjusting foot. The adjusting foot is also equipped with a clamping component for pressing down and clamping the product.

[0007] Preferably, the adjustment assembly includes a fixed seat mounted on the positioning reference block, an adjustment plate mounted on the fixed seat, and an adjustment rod threaded onto the adjustment plate, the adjustment rod pointing towards the pump body and pump cover of the product being clamped.

[0008] Preferably, the clamping assembly includes an adjusting screw vertically mounted to the top of the adjusting foot, a pressure block sleeved on the adjusting screw, an adjusting nut threaded onto the adjusting screw, and a height limiting screw mounted to the lower end of the pressure block. The pressure block has a waist-shaped hole for adjusting its front and rear position.

[0009] Preferably, the bottom of the adjusting foot is provided with four connecting holes, and a plurality of adjusting holes are arranged in an array on the base plate.

[0010] Preferably, the calibration reference assembly includes a calibration block, a calibration support, and a laser calibrator. A cross groove is provided on the base plate. A calibration block is slidably installed at one end of the groove, and a calibration support is slidably installed at the other end of the groove. A calibration groove is provided vertically on the calibration block. A laser calibrator is installed on the calibration support pointing to the calibration groove on the calibration block. Positioning protrusions that cooperate with the groove are installed at the bottom of the calibration block and the calibration support.

[0011] Preferably, the calibration reference assembly further includes a calibrator mounting base, through which the laser calibrator is mounted on the calibration support. The lower part of the calibrator mounting base is provided with a mounting hole and an arc-shaped hole that can adjust its mounting angle. The arc-shaped hole is rotated around the mounting hole. The upper part of the calibrator mounting base is provided with a mounting slot for placing the laser calibrator. A baffle is installed at one end of the mounting slot, and locking holes for locking the laser calibrator are also provided around the mounting slot.

[0012] Preferably, the positioning component includes several leveling sleeves mounted on the worktable and leveling screws mounted on the bottom of the calibration clamping mechanism. The leveling screws and leveling sleeves are aligned one-to-one, enabling rapid positioning and assembly of the calibration clamping mechanism.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] It can quickly calibrate and manually clamp products. It has a stable structure and is easy to operate. It can be adapted to horizontal machining centers and ensures the stability of the machined workpiece. It is used for high-precision machining and clamping of large workpieces. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the pump body and pump cover.

[0016] Figure 2 This is a schematic diagram of a rapid calibration and clamping device for multi-specification pump bodies and pump covers.

[0017] Figure 3 This is a schematic diagram of the positioning component structure of a rapid calibration and clamping device for multi-specification pump bodies and pump covers.

[0018] Figure 4This is a schematic diagram of the calibration reference component structure of a rapid calibration clamping device for multi-specification pump bodies and pump covers.

[0019] Figure 5 This is a schematic diagram of the calibrator mounting base structure for a rapid calibration clamping device for multi-specification pump bodies and pump covers.

[0020] Figure 6 This is a partial structural diagram of a clamping device for a rapid calibration and clamping device for multi-specification pump bodies and pump covers.

[0021] Among them, 1. rack;

[0022] 2. Calibration clamping mechanism, 21. Base plate, 210. Adjustment hole, 22. Calibration reference assembly, 221. Calibration block, 2210. Calibration groove, 222. Calibration support, 223. Laser calibrator, 224. Calibrator mounting base, 2241. Mounting hole, 2242. Arc hole, 2243. Mounting through groove, 2244. Locking hole, 23. Clamping device, 230. Connecting hole, 231. Adjusting foot, 232. Positioning reference block, 233. Fixed base, 234. Adjusting plate, 235. Adjusting rod, 236. Adjusting screw, 237. Pressure block, 238. Adjusting nut, 239. Height limiting screw; 3. Positioning assembly, 31. Equal height sleeve, 32. Equal height screw. Detailed Implementation

[0023] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.

[0024] Please see Figures 2 to 6 The embodiments of this utility model include:

[0025] A rapid calibration and clamping device for multi-specification pump bodies and pump covers is disclosed. This device includes a frame 1, a calibration and clamping mechanism 2, and a positioning component 3. The frame 1 has a positioning component 3 mounted on its worktable, capable of rapidly positioning the calibration and clamping mechanism 2. The calibration and clamping mechanism 2 includes a base plate 21, calibration reference components 22, and clamping devices 23. Two sets of horizontally perpendicular calibration reference components 22 are mounted on the base plate 21, namely an X-axis calibration reference component and a Y-axis calibration reference component. Four sets of rectangularly arranged and position-adjustable clamping devices 23 are mounted on the base plate 21, with the four clamping devices 23 facing each other to support and clamp the pump body and pump cover.

[0026] The calibration reference assembly 22 includes a calibration block 221, a calibration support 222, a laser calibrator 223, and a calibrator mounting base 224. A cross-shaped groove 10 is provided on the base plate 21. The calibration block 221 is slidably mounted at one end of the groove, and the opposing calibration support 222 is slidably mounted at the other end. The calibration block 221 has a vertically oriented calibration groove 2210. The calibration support 222 is equipped with the laser calibrator 223, which points towards the calibration groove 2210 on the calibration block 221. Positioning protrusions that mate with the groove are installed at the bottom of the calibration block 221 and the calibration support 222. The laser calibrator 223 is mounted to the calibration support 222 via the calibrator mounting base 224. The calibrator mounting base 224 has a mounting hole 2241 and an arc-shaped hole 2242 at its lower part, which can adjust the mounting angle. The arc-shaped hole 2242 rotates around the mounting hole 2241. The upper part of the calibrator mounting base 224 has a mounting slot 2243 for placing the laser calibrator 223. A baffle is installed at one end of the mounting slot 2243. Locking holes 2244 for locking the laser calibrator 223 are also provided around the mounting slot 2243. The mounting angle of the calibrator mounting base 224 is adjustable, and the angle at which the laser calibrator 223 is placed in the mounting slot 2243 is adjustable, ensuring that the straight beam emitted by the laser calibrator 223 is aligned with the calibration slot 2210.

[0027] The clamping device 23 includes an adjusting foot 231, a positioning reference block 232, an adjusting assembly, and a clamping assembly. The positioning reference block 232 is mounted on the top of the adjusting foot 231. An adjusting assembly is mounted at two right angles on the outer surface of the top of the adjusting foot 231. The adjusting assembly includes a fixed base 233 mounted on the positioning reference block 232, an adjusting plate 234 mounted on the fixed base 233, and an adjusting rod 235 threaded onto the adjusting plate 234. The adjusting rod 235 points towards the pump body / pump cover of the product being clamped. Rotating the adjusting rod 235 can slightly... The pump body and pump cover position is adjusted. A clamping assembly is also installed on the top of the adjusting foot 231. The clamping assembly includes an adjusting screw 236 vertically installed on the top of the adjusting foot 231, a pressure block 237 sleeved on the adjusting screw 236, an adjusting nut 238 threaded onto the adjusting screw 236, and a height limiting screw 239 installed on the lower end of the tail of the pressure block 237. Rotating the adjusting nut 238 can drive the pressure block 237 to move down, thereby clamping the pump body and pump cover of the product. The pressure block 237 has a waist-shaped hole for adjusting its front and rear position.

[0028] The bottom of the adjusting foot 231 is provided with four connecting holes 230, and the base plate 21 is provided with a plurality of adjusting holes 210 in an array. The installation position of the adjusting foot 231 on the base plate 21 can be adjusted according to the size of the pump body and pump cover of the product being clamped, and can adapt to the rapid switching of multiple products.

[0029] The positioning component 3 includes several leveling sleeves 31 installed on the workbench and leveling screws 32 installed on the bottom of the calibration clamping mechanism 2. The leveling screws 32 and leveling sleeves 31 are opposite each other, which can quickly position and assemble the calibration clamping mechanism 2.

[0030] In operation, the multi-specification pump body and cover rapid calibration clamping device of this utility model involves manually placing the product pump body and cover, ensuring that the lower positioning surface of the pump body and cover fits against the positioning reference block 232. After placing the product pump body and cover, the X and Y direction calibration reference components are placed in respectively. The laser calibrator 223 needs to be calibrated upon initial placement to ensure that the line of light emitted by the laser calibrator 223 is aligned with the calibration slot 2210. In the X direction, the distance from the line of light emitted by the laser calibrator 223 to the reference edges on both sides of the product pump body and cover is measured using a ruler. The X-direction position of the product is adjusted using the adjustment component to ensure that the distance from the line of light emitted by the laser calibrator in the X direction to the reference edges on both sides of the product is equal. In the Y direction, the distance from the line of light emitted by the laser calibrator 223 to the reference edges on both sides of the product is measured using a ruler, and the Y-direction position of the product is adjusted using the adjustment component to ensure that the distance from the line of light emitted by the laser calibrator in the Y direction to the reference edges on both sides of the product is equal. After the X / Y direction distances of the product are adjusted, the clamping component is manually clamped. The X and Y direction calibration reference components are then removed. After completing the above actions, the fixture is mounted on a CNC machine tool for processing.

[0031] This utility model discloses a rapid calibration and clamping device for multi-specification pump bodies and pump covers, which can quickly calibrate products, manually clamp products, has a stable structure, is easy to operate, can be adapted to horizontal machining centers, and ensures the stability of the processed workpiece. It is used for high-precision machining and clamping of large workpieces.

[0032] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A rapid calibration and clamping device for multi-specification pump bodies and pump covers, characterized in that: The system includes a frame, a calibration clamping mechanism, and a positioning component. The frame workbench is equipped with a positioning component that can quickly position the calibration clamping mechanism. The calibration clamping mechanism includes a base plate, a calibration reference component, and a clamping device. The base plate is equipped with two sets of horizontally perpendicular calibration reference components, namely an X-axis calibration reference component and a Y-axis calibration reference component. The base plate is equipped with four sets of rectangularly arranged and position-adjustable clamping devices. The four clamping devices are opposite each other and are used to support and clamp the pump body and pump cover. The clamping device includes an adjusting foot, a positioning reference block, an adjusting component, and a clamping component. The adjusting foot is equipped with a positioning reference block for positioning and supporting the product. The adjusting component is installed at the two right angles on the outside of the adjusting foot. The adjusting foot is also equipped with a clamping component for pressing down and clamping the product.

2. The multi-specification pump body and pump cover rapid calibration and clamping device according to claim 1, characterized in that: The adjustment assembly includes a fixed base mounted on the positioning reference block, an adjustment plate mounted on the fixed base, and an adjustment rod threaded onto the adjustment plate, with the adjustment rod pointing towards the pump body and pump cover of the product being clamped.

3. The multi-specification pump body and pump cover rapid calibration and clamping device according to claim 1, characterized in that: The clamping assembly includes an adjusting screw vertically mounted to the top of the adjusting foot, a pressure block sleeved on the adjusting screw, an adjusting nut threaded onto the adjusting screw, and a height limiting screw mounted to the lower end of the pressure block. The pressure block has a waist-shaped hole for adjusting its front and rear position.

4. The multi-specification pump body and pump cover rapid calibration and clamping device according to claim 1, characterized in that: The bottom of the adjusting foot is provided with four connecting holes, and the base plate is provided with a number of adjustment holes in an array.

5. The multi-specification pump body and pump cover rapid calibration and clamping device according to claim 1, characterized in that: The calibration reference assembly includes a calibration block, a calibration support, and a laser calibrator. A cross groove is provided on the base plate. A calibration block is slidably installed at one end of the groove, and a calibration support is slidably installed at the other end of the groove. A calibration groove is provided vertically on the calibration block. A laser calibrator is installed on the calibration support pointing to the calibration groove on the calibration block. Positioning protrusions that cooperate with the groove are installed at the bottom of the calibration block and the calibration support.

6. The multi-specification pump body and pump cover rapid calibration and clamping device according to claim 5, characterized in that: The calibration reference assembly also includes a calibrator mounting base. The laser calibrator is mounted on the calibration support via the calibrator mounting base. The lower part of the calibrator mounting base is provided with a mounting hole and an arc-shaped hole that can adjust its mounting angle. The arc-shaped hole is rotated around the mounting hole. The upper part of the calibrator mounting base is provided with a mounting slot for placing the laser calibrator. A baffle is installed at one end of the mounting slot. Locking holes for locking the laser calibrator are also provided around the mounting slot.

7. The multi-specification pump body and pump cover rapid calibration and clamping device according to claim 1, characterized in that: The positioning component includes several leveling sleeves mounted on the workbench and leveling screws mounted on the bottom of the calibration clamping mechanism. The leveling screws and leveling sleeves are aligned one-to-one, enabling rapid positioning and assembly of the calibration clamping mechanism.

Images