CN211387748U - Special device for finish machining of pump body of gear pump - Google Patents
Special device for finish machining of pump body of gear pump Download PDFInfo
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- CN211387748U CN211387748U CN201921934139.8U CN201921934139U CN211387748U CN 211387748 U CN211387748 U CN 211387748U CN 201921934139 U CN201921934139 U CN 201921934139U CN 211387748 U CN211387748 U CN 211387748U
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Abstract
The utility model belongs to pump body processing field, especially, gear pump body finish machining isolated plant wastes time and energy to current processingequipment when clamping to the pump body, needs the manual work to adjust a plurality of position faces manually fixed, greatly reduced machining efficiency's problem, the following scheme is proposed now, and it includes the base, the top of base is rotated and is installed and rotate the seat, and the top fixed mounting who rotates the seat has the processing platform, and the top fixed mounting of processing platform has two fixed columns, and the mounting groove has all been seted up at the top of two fixed columns, and equal slidable mounting has the removal post in two mounting grooves, and the top fixed mounting of two removal posts has same connecting plate, and two through-holes have been seted up at the top of connecting plate, and equal slidable mounting has the control lever in two. The utility model discloses rational in infrastructure, convenient operation, this processingequipment to pump body dress card labour saving and time saving, can carry out the centre gripping automatically to a plurality of position faces and fix, improved pump body finish machining efficiency greatly.
Description
Technical Field
The utility model relates to a pump body processing technology field especially relates to a gear pump body finish machining isolated plant.
Background
In the process of finish machining of the gear pump body by a machining center, a dial indicator is required to be used for correcting and machining a workpiece, for example, a special device for finish machining of the gear pump body with application number 201320070557.3, two positioning support rods are fixed in the middle of the upper surface of a bottom plate, a reference positioning plate bolt hole is arranged at the upper end of each positioning support rod, the gear pump body is clamped between the two positioning support rods, a pressure plate support nail and a locking nut are pressed on a pressure plate, the upper end of a bolt is penetrated in a pressure plate adjusting groove, the lower end of the bolt is connected and fixed on the bottom plate in a threaded manner, the upper end of the pressure plate support nail is arranged in a support nail clamping groove at the lower end surface of the pressure plate, the lower end of the pressure plate support nail is connected in a threaded manner and fixed on the bottom plate by the locking nut, the quality and the production efficiency of the product are greatly improved;
however, the processing device wastes time and labor when the pump body is clamped, manual adjustment of a plurality of position surfaces is required to be fixed manually, and the processing efficiency is greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the existing processing device in the prior art wastes time and energy when clamping the pump body, needs manual adjustment of a plurality of planes to be fixed, greatly reduces the defect of processing efficiency, and provides a special device for finish machining of the pump body of the gear pump.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a special device for finish machining of a gear pump body comprises a base, wherein a rotating seat is rotatably mounted at the top of the base, a machining table is fixedly mounted at the top of the rotating seat, two fixing columns are fixedly mounted at the top of the machining table, mounting grooves are formed in the tops of the two fixing columns, moving columns are slidably mounted in the two mounting grooves, the tops of the two moving columns are fixedly mounted with a connecting plate, two through holes are formed in the top of the connecting plate, control rods are slidably mounted in the two through holes, extrusion plates are fixedly mounted at the bottom ends of the two control rods, a same anti-falling plate is fixedly mounted at the tops of the two control rods, first pressure springs are sleeved on the two control rods, fixing grooves are formed in one sides, close to each other, of the two fixing columns, moving seats are slidably mounted in the two fixing grooves, and pressure, the clamping blocks are arranged in the two pressure spring grooves in a sliding mode, the two clamping blocks are matched, the second pressure springs are welded on one sides, away from each other, of the two clamping blocks, and one ends, away from each other, of the two second pressure springs are welded on the inner walls of the two corresponding pressure spring grooves.
Preferably, two remove one side that the seat was kept away from each other and all seted up first thread groove, and equal threaded mounting has first lead screw in two first thread grooves, and the equal fixed mounting of one end that two first lead screws kept away from each other has the second sprocket, has all seted up the rotation hole on one side inner wall of two mounting grooves, and first lead screw drives and removes the seat and remove, removes the seat and drives the grip block removal that corresponds.
Preferably, the connecting rod is installed all rotating in two rotation holes, the equal fixed mounting in one end of two connecting rods has the gear, the equal fixedly connected with rack in one side of two removal posts, rack and the gear engagement that corresponds, the equal fixed mounting in one end of two connecting rods has first sprocket, first sprocket has same chain with the second sprocket meshing that corresponds, the gear drives first sprocket and rotates, first sprocket drives the chain motion, the chain drives the second sprocket and rotates.
Preferably, second thread grooves are formed in the bottom ends of the two movable columns, second screw rods are installed in the two second thread grooves in a threaded mode, the bottom ends of the second screw rods are installed on the inner wall of the bottom of the corresponding installation groove in a rotating mode, the first bevel gears drive the corresponding second screw rods to rotate, and the second screw rods drive the corresponding movable columns to move.
Preferably, the two second screw rods are all sleeved with first bevel gears, the inner wall of one side of the mounting groove is provided with a fixing hole, the fixing hole is internally rotatably provided with a fixing rod, one end of the fixing rod is fixedly provided with a second bevel gear, the second bevel gear is meshed with the first bevel gears, the other end of the fixing rod is fixedly provided with a control block, the control block drives the corresponding second bevel gears to rotate, and the second bevel gears drive the corresponding first bevel gears to rotate.
Compared with the prior art, the beneficial effects of the utility model reside in that:
(1) according to the scheme, the pump body is placed on the machining table, the two control blocks are rotated, the control blocks drive the corresponding second bevel gears to rotate, the first bevel gears drive the corresponding second lead screws to rotate, the second lead screws drive the corresponding movable columns to move, the connecting plates drive the control rods to move downwards, the control rods drive the pressing plates to be in contact with the pump body, the elastic deformation of the first pressure springs drives the anti-falling plates to move downwards, and the extrusion plates extrude the pump body;
(2) according to the scheme, the rack is driven to move while the moving column moves, the gear drives the first chain wheel to rotate, the chain drives the second chain wheel to rotate, the second chain wheel drives the first screw rod to rotate, the moving seat drives the corresponding clamping blocks to move, the two clamping blocks clamp the pump body, the clamping blocks are extruded by the elastic action of the second pressure spring, and the clamping blocks clamp and fix the pump body;
the utility model discloses rational in infrastructure, convenient operation, this processingequipment to pump body dress card labour saving and time saving, can carry out the centre gripping automatically to a plurality of position faces and fix, improved pump body finish machining efficiency greatly.
Drawings
Fig. 1 is a schematic structural view of a special device for finish machining of a pump body of a gear pump, which is provided by the utility model;
fig. 2 is a schematic structural view of a part a of a special device for finish machining of a pump body of a gear pump, which is provided by the utility model;
fig. 3 is the utility model provides a gear pump body finish machining isolated plant's B part schematic structure.
In the figure: 1. a base; 2. a rotating seat; 3. a processing table; 4. fixing a column; 5. moving the column; 6. a connecting plate; 7. a control lever; 8. a first pressure spring; 9. fixing grooves; 10. a movable seat; 11. a clamping block; 12. a second pressure spring; 13. a first lead screw; 14. a second lead screw; 15. a first bevel gear; 16. a control block; 17. a gear; 18. a first sprocket; 19. and a chain.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a special device for finish machining of a gear pump body comprises a base 1, wherein a rotating seat 2 is rotatably installed at the top of the base 1, a machining table 3 is fixedly installed at the top of the rotating seat 2, two fixing columns 4 are fixedly installed at the top of the machining table 3, mounting grooves are formed in the tops of the two fixing columns 4, moving columns 5 are slidably installed in the two mounting grooves, the same connecting plate 6 is fixedly installed at the tops of the two moving columns 5, two through holes are formed in the top of the connecting plate 6, control rods 7 are slidably installed in the two through holes, extrusion plates are fixedly installed at the bottom ends of the two control rods 7, the same anti-falling plate is fixedly installed at the tops of the two control rods 7, a first pressure spring 8 is sleeved on the two control rods 7, a fixing groove 9 is formed in one side, close to each other, of the two, the pressure spring groove has all been seted up to one side that two removal seats 10 are close to each other, and equal slidable mounting has grip block 11 in two pressure spring inslots, 11 looks adaptations of two grip blocks, and the one side that two grip blocks 11 kept away from each other all welds second pressure spring 12, and the one end that two second pressure springs 12 kept away from each other all welds on the inner wall in two pressure spring grooves that correspond.
In this embodiment, two remove one side that seat 10 kept away from each other and all seted up first thread groove, and first lead screw 13 is installed to equal screw thread in two first thread grooves, and the equal fixed mounting of one end that two first lead screws 13 kept away from each other has the second sprocket, has all seted up the rotation hole on one side inner wall of two mounting grooves, and first lead screw 13 drives and removes seat 10 and remove, removes seat 10 and drives the grip block 11 removal that corresponds.
In this embodiment, two rotate downthehole all to rotate and install the connecting rod, the equal fixed mounting of one end of two connecting rods has gear 17, the equal fixedly connected with rack in one side of two removal posts 5, the rack meshes with the gear 17 that corresponds, the equal fixed mounting of one end of two connecting rods has first sprocket 18, first sprocket 18 meshes with the second sprocket that corresponds has same chain 19, gear 17 drives first sprocket 18 and rotates, first sprocket 18 drives the motion of chain 19, chain 19 drives the second sprocket and rotates.
In this embodiment, the second thread grooves have been all seted up to the bottom of two removal posts 5, and equal threaded mounting has second lead screw 14 in two second thread grooves, and second lead screw 14 bottom is rotated and is installed on the bottom inner wall of the mounting groove that corresponds, and first bevel gear 15 drives corresponding second lead screw 14 and rotates, and second lead screw 14 drives the removal post 5 that corresponds and removes.
In this embodiment, all the cover is equipped with first bevel gear 15 on two second lead screws 14, has seted up the fixed orifices on the one side inner wall of mounting groove, and the fixed orifices rotates in the fixed orifices and installs the dead lever, and the one end fixed mounting of dead lever has second bevel gear, and second bevel gear and first bevel gear 15 meshing, the other end fixed mounting of dead lever has control block 16, and control block 16 drives the second bevel gear rotation that corresponds, and second bevel gear drives the first bevel gear 15 rotation that corresponds.
In this embodiment, the pump body is placed on the processing table 3, the two control blocks 16 are rotated, the control blocks 16 drive the corresponding second bevel gears to rotate, the second bevel gears drive the corresponding first bevel gears 15 to rotate, the first bevel gears 15 drive the corresponding second lead screws 14 to rotate, the second lead screws 14 drive the corresponding movable columns 5 to move, the movable columns 5 drive the connecting plates 6 to move, the connecting plates 6 drive the control rods 7 to move downwards, the control rods 7 drive the pressing plates to contact with the pump body, the connecting plates 6 pull the first pressure springs 8, the elastic deformation of the first pressure springs 8 drives the anti-falling plates to move downwards, the anti-falling plates press the extrusion plates, the extrusion plates extrude the pump body, the rack is driven to move while the movable columns 5 move, the rack drives the gear 17 to rotate, the gear 17 drives the first chain wheel 18 to rotate, the first chain wheel 18 drives the chain 19 to move, and the chain 19 drives the second chain wheel, the second sprocket drives first lead screw 13 and rotates, and first lead screw 13 drives and removes seat 10 and removes, removes seat 10 and drives the grip block 11 that corresponds and remove, and two grip blocks 11 carry out the centre gripping to the pump body, remove seat 10 and press second pressure spring 12, and the elastic action extrusion grip block 11 of second pressure spring 12, grip block 11 carry out the centre gripping to the pump body and fix, the utility model discloses rational in infrastructure, convenient operation, this processingequipment can carry out the centre gripping to a plurality of position faces automatically and fix to pump body finish machining efficiency have been improved greatly.
Claims (5)
1. A special device for finish machining of a gear pump body comprises a base (1) and is characterized in that a rotating seat (2) is rotatably installed at the top of the base (1), a machining table (3) is fixedly installed at the top of the rotating seat (2), two fixing columns (4) are fixedly installed at the top of the machining table (3), mounting grooves are formed in the tops of the two fixing columns (4), moving columns (5) are slidably installed in the mounting grooves, the same connecting plate (6) is fixedly installed at the tops of the two moving columns (5), two through holes are formed in the top of the connecting plate (6), control rods (7) are slidably installed in the through holes, extrusion plates are fixedly installed at the bottoms of the two control rods (7), the same anti-dropping plate is fixedly installed at the tops of the two control rods (7), and first pressure springs (8) are sleeved on the two control rods (7), fixed slot (9) have all been seted up to one side that two fixed columns (4) are close to each other, equal slidable mounting has removal seat (10) in two fixed slots (9), the compression spring groove has all been seted up to one side that two removal seats (10) are close to each other, equal slidable mounting has grip block (11) in two compression spring grooves, two grip block (11) looks adaptations, one side that two grip block (11) were kept away from each other all welds second pressure spring (12), the equal welding of one end that two second pressure springs (12) were kept away from each other is on the inner wall in two compression spring grooves that correspond.
2. The special gear pump body finish machining device according to claim 1, wherein first threaded grooves are formed in the sides, away from each other, of the two moving seats (10), first screw rods (13) are installed in the two first threaded grooves in a threaded manner, second chain wheels are fixedly installed at the ends, away from each other, of the two first screw rods (13), and rotating holes are formed in the inner walls of the two installing grooves.
3. The special gear pump body finish machining device according to claim 2, wherein connecting rods are rotatably mounted in the two rotating holes, gears (17) are fixedly mounted at one ends of the two connecting rods, racks are fixedly connected to one sides of the two moving columns (5) and meshed with the corresponding gears (17), first chain wheels (18) are fixedly mounted at one ends of the two connecting rods, and the same chain (19) is meshed with the first chain wheels (18) and the corresponding second chain wheels.
4. The special gear pump body finish machining device according to claim 1, wherein the bottom ends of the two moving columns (5) are respectively provided with a second thread groove, a second screw rod (14) is installed in each of the two second thread grooves in a threaded manner, and the bottom ends of the second screw rods (14) are rotatably installed on the inner wall of the bottom of the corresponding installation groove.
5. The special gear pump body finish machining device as claimed in claim 4, wherein the two second screw rods (14) are respectively sleeved with a first bevel gear (15), a fixing hole is formed in the inner wall of one side of the mounting groove, a fixing rod is rotatably mounted in the fixing hole, a second bevel gear is fixedly mounted at one end of the fixing rod and meshed with the first bevel gear (15), and a control block (16) is fixedly mounted at the other end of the fixing rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921934139.8U CN211387748U (en) | 2019-11-11 | 2019-11-11 | Special device for finish machining of pump body of gear pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921934139.8U CN211387748U (en) | 2019-11-11 | 2019-11-11 | Special device for finish machining of pump body of gear pump |
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| Publication Number | Publication Date |
|---|---|
| CN211387748U true CN211387748U (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921934139.8U Active CN211387748U (en) | 2019-11-11 | 2019-11-11 | Special device for finish machining of pump body of gear pump |
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| Country | Link |
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| CN (1) | CN211387748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454200A (en) * | 2020-11-03 | 2021-03-09 | 广西电网有限责任公司电力科学研究院 | Multi-station machining device for manufacturing pressure sensor |
-
2019
- 2019-11-11 CN CN201921934139.8U patent/CN211387748U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454200A (en) * | 2020-11-03 | 2021-03-09 | 广西电网有限责任公司电力科学研究院 | Multi-station machining device for manufacturing pressure sensor |
| CN112454200B (en) * | 2020-11-03 | 2022-08-16 | 广西电网有限责任公司电力科学研究院 | Multi-station machining device for manufacturing pressure sensor |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210716 Address after: 226000 No. 3, Xincheng Middle Road, Yuelai Town, Haimen District, Nantong City, Jiangsu Province Patentee after: Goode hydraulic technology (Jiangsu) Co.,Ltd. Address before: No.161-3, Renmin Road, Zhongxian County, Chongqing 404300 Patentee before: Yang Heyan |