CN216691422U - High-pressure oil pump of torsion shaft numerical control bending machine - Google Patents
High-pressure oil pump of torsion shaft numerical control bending machine Download PDFInfo
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- CN216691422U CN216691422U CN202122523462.XU CN202122523462U CN216691422U CN 216691422 U CN216691422 U CN 216691422U CN 202122523462 U CN202122523462 U CN 202122523462U CN 216691422 U CN216691422 U CN 216691422U
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Abstract
The utility model belongs to the technical field of high-pressure oil pumps, and particularly relates to a high-pressure oil pump of a torsion shaft numerical control bending machine, which aims at solving the problems that the oil pump is frequently disassembled when the position of the oil pump on a machine tool needs to be changed, the operation is time-consuming and labor-consuming, and the use efficiency is greatly reduced. When the oil pump needs to be moved, the oil pump can be moved only by pulling up the oil pump to pull the clamping block out of the clamping groove, so that the oil pump is convenient to use, time-saving and labor-saving, and the use efficiency is effectively improved.
Description
Technical Field
The utility model relates to the technical field of high-pressure oil pumps, in particular to a high-pressure oil pump of a torsion shaft numerical control bending machine.
Background
The high-pressure oil pump of the torsion shaft numerical control bending machine has obvious technical characteristics, namely, a better frame structure of a machine body after finite element analysis by FEM (finite element analysis); (1) the welding structure box-type lathe bed design enables the machine body to have higher strength and rigidity; (2) the bearing with excellent quality is adopted, so that the precision is high and the maintenance is free; the high-pressure oil pump adopts an axial plunger pump, and has the characteristics of compact structure, small size, light weight, stable operation, small noise, small flow and small pulsation; and (III) the oil cylinder adopts tight processing technologies such as boring, reaming, rolling grinding and the like, and the surface roughness Ra is 0.1-0.4um, so that the piston and the sealing element support can smoothly slide, the sealing effect is guaranteed, the abrasion is reduced, and the service life is prolonged. In order to prevent the inner surface of the cylinder from being corroded by chromium, an NOK sealing ring is adopted for the oil seal; the hydraulic valve bank and the complete set of valve banks special for the plate shearing machine of the bending machine adopt an advanced two-way cartridge valve integrated system, have simple structure, large through-flow capacity, small leakage, stable operation and small noise, and are incomparable with common hydraulic valve banks; and (V) a cutter die, a good cutter material (6CrW2Si), high-carbon high-chromium steel at the upper part and the bottom part, and long service life).
But the high-pressure oil pump that technical characteristics reached still is a bit not enough when using, if need change the oil pump when the position on the lathe, often need dismantle, and the operation is got up and is wasted time and energy, great reduction the availability factor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that when the position of an oil pump on a machine tool needs to be changed, the oil pump needs to be detached frequently, the operation is time-consuming and labor-consuming, and the use efficiency is greatly reduced.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a high-pressure oil pump of torsion bar numerical control bender, includes oil pump machine body and mounting panel, fixed mounting has the delivery outlet on the oil pump machine body, and the top fixed mounting of oil pump machine body has the controlling device, and fixed mounting has an installation device on the mounting panel, and a plurality of draw-in groove has been seted up at the top of mounting panel, and the bottom fixed mounting of oil pump machine body has the fixture block, oil pump machine body and mounting panel swing joint.
Preferably, the holding device comprises two mounting blocks and a holding rod, the two mounting blocks are both fixedly mounted at the top of the oil pump body, and the holding rod is fixedly mounted on the two mounting blocks.
Preferably, the mounting device comprises two side plates and a plurality of threaded holes, the two side plates are fixedly mounted on the mounting plate, and the threaded holes are formed in the two side plates respectively.
Preferably, the top symmetry slidable mounting of mounting panel has two fixed plates, and equal slidable mounting has the backup pad on two fixed plates, two backup pads all with oil pump body fixed connection, and two sliding trays have been seted up to the top symmetry of mounting panel, and two fixed plates are slidable mounting respectively in two sliding trays.
Preferably, two the spout has all been seted up on the fixed plate, equal slidable mounting has the slider in two spouts, and two backup pads are fixed mounting respectively on two sliders, and equal fixed mounting has firm pressure spring in two spouts, two firm pressure springs respectively with two slider fixed connection.
Compared with the prior art, the utility model has the advantages that:
(1) the oil pump machine is convenient to mount at a position needing to be used due to the arrangement of the oil pump machine body, the mounting plate, the output port, the mounting block, the holding rod, the side plate and the threaded hole, and the whole device is convenient to hold through the holding rod when the oil pump machine needs to be moved;
(2) because the clamping block, the clamping groove, the sliding groove, the fixing plate, the sliding groove, the sliding block, the supporting plate and the stable pressure spring are arranged, when the oil pump body is not moved, the oil pump body can be assisted and stabilized through the clamping block, the clamping groove and the stable pressure spring, and the situation that the oil pump body is not influenced in use is ensured;
when the oil pump needs to be moved, the oil pump can be moved only by pulling up the oil pump to pull the clamping block out of the clamping groove, so that the oil pump is convenient to use, time-saving and labor-saving, and the use efficiency is effectively improved.
Drawings
Fig. 1 is a schematic perspective view of a high-pressure oil pump of a torsion-axis numerical control bending machine according to the present invention;
FIG. 2 is an exploded view of the partial structure of FIG. 1;
FIG. 3 is a side elevational view in cross-section of FIG. 1;
fig. 4 is an enlarged sectional view of the fixing plate, the support plate, and the like.
In the figure: 1. an oil pump body; 2. mounting a plate; 3. an output port; 4. mounting a block; 5. a holding rod; 6. a side plate; 7. a threaded hole; 8. a clamping block; 9. a card slot; 10. a sliding groove; 11. a fixing plate; 12. a chute; 13. a slider; 14. a support plate; 15. and (5) stabilizing the pressure spring.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-4, a high-pressure oil pump of torsion bar numerical control bender, including oil pump body 1 and mounting panel 2, fixed mounting has delivery outlet 3 on the oil pump body 1, and the top fixed mounting of oil pump body 1 has a controlling device, and fixed mounting has a mounting device on mounting panel 2, and a plurality of draw-in groove 9 has been seted up at the top of mounting panel 2, and the bottom fixed mounting of oil pump body 1 has fixture block 8, oil pump body 1 and mounting panel 2 swing joint.
In this embodiment, the holding device includes two installation blocks 4 and holding rod 5, and two equal fixed mounting of installation block 4 are at the top of oil pump machine body 1, and holding rod 5 fixed mounting is on two installation blocks 4, is convenient for hold oil pump machine body 1 and pull up it.
In this embodiment, the mounting device includes two curb plates 6 and a plurality of screw hole 7, and the equal fixed mounting of two curb plates 6 is on mounting panel 2, and a plurality of screw hole 7 is seted up respectively on two curb plates 6, is convenient for install oil pump machine body 1 on the lathe that needs use.
In this embodiment, the top symmetry slidable mounting of mounting panel 2 has two fixed plates 11, and equal slidable mounting has backup pad 14 on two fixed plates 11, two backup pads 14 all with oil pump body 1 fixed connection, two sliding tray 10 have been seted up to mounting panel 2's top symmetry, and two fixed plates 11 difference slidable mounting have ensured the stable slip of two fixed plates 11 in two sliding tray 10.
In this embodiment, all seted up spout 12 on two fixed plates 11, equal slidable mounting has slider 13 in two spout 12, and two backup pads 14 are fixed mounting respectively on two slider 13, and equal fixed mounting has firm pressure spring 15 in two spout 12, and two firm pressure springs 15 have ensured the steady removal of two backup pads 14 with two slider 13 fixed connection respectively.
The working principle is as follows: when using high-pressure oil pump, install oil pump machine body 1 in the position that needs to use through a plurality of screw hole 7 on two curb plates 6, if need change the service position, need not dismantle again, hold holding rod 5, with oil pump machine body 1 pull-up, make fixture block 8 pull-out in the draw-in groove 9, remove fixedly, with oil pump machine body 1 remove to suitable position can, remove good back, loosen oil pump machine body 1, fixture block 8, draw-in groove 9 and firm pressure spring 15 can assist fixed oil pump machine body 1, ensure its stability when using.
Example two
Referring to fig. 1-4, a high-pressure oil pump of torsion bar numerical control bender, including oil pump body 1 and mounting panel 2, fixed mounting has delivery outlet 3 on the oil pump body 1, the top fixed mounting of oil pump body 1 has controlling device, fixed mounting has installation device on mounting panel 2, a plurality of draw-in groove 9 has been seted up at mounting panel 2's top, the bottom fixed mounting of oil pump body 1 has fixture block 8, oil pump body 1 and mounting panel 2 swing joint, can install an installation cover and fan additional on oil pump body 1, can blast air the heat dissipation to oil pump body 1 through the fan during use, ensure its life.
In this embodiment, the holding device includes two installation blocks 4 and holding rod 5, and two equal fixed mounting of installation block 4 are at the top of oil pump machine body 1, and holding rod 5 fixed mounting is on two installation blocks 4, is convenient for hold oil pump machine body 1 and pull up it.
In this embodiment, the mounting device includes two curb plates 6 and a plurality of screw hole 7, and the equal fixed mounting of two curb plates 6 is on mounting panel 2, and a plurality of screw hole 7 is seted up respectively on two curb plates 6, is convenient for install oil pump machine body 1 on the lathe that needs use.
In this embodiment, the top symmetry slidable mounting of mounting panel 2 has two fixed plates 11, and equal slidable mounting has backup pad 14 on two fixed plates 11, and two backup pads 14 all with oil pump body 1 fixed connection, two sliding tray 10 have been seted up to the top symmetry of mounting panel 2, and two fixed plates 11 slidable mounting have respectively ensured the stable slip of two fixed plates 11 in two sliding tray 10.
In this embodiment, all seted up spout 12 on two fixed plates 11, equal slidable mounting has slider 13 in two spout 12, and two backup pads 14 are fixed mounting respectively on two slider 13, and equal fixed mounting has firm pressure spring 15 in two spout 12, and two firm pressure springs 15 have ensured the steady removal of two backup pads 14 with two slider 13 fixed connection respectively.
The difference between the second embodiment and the first embodiment is that: install an installation cover and fan additional on oil pump machine body 1, can carry out the blast air heat dissipation to oil pump machine body 1 through the fan during use, ensure its life.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (7)
1. The utility model provides a high-pressure oil pump of torsion bar numerical control bender, includes oil pump machine body (1) and mounting panel (2), its characterized in that, fixed mounting has delivery outlet (3) on oil pump machine body (1), and the top fixed mounting of oil pump machine body (1) has controlling device, and fixed mounting has installation device on mounting panel (2), and a plurality of draw-in groove (9) have been seted up at the top of mounting panel (2), and the bottom fixed mounting of oil pump machine body (1) has fixture block (8), oil pump machine body (1) and mounting panel (2) swing joint.
2. The high-pressure oil pump of the torsion-axis numerical control bending machine according to claim 1, wherein the holding device comprises two mounting blocks (4) and a holding rod (5), the two mounting blocks (4) are both fixedly mounted at the top of the oil pump body (1), and the holding rod (5) is fixedly mounted on the two mounting blocks (4).
3. The high-pressure oil pump of the torsion-axis numerical control bending machine according to claim 2, wherein the mounting device comprises two side plates (6) and a plurality of threaded holes (7), the two side plates (6) are both fixedly mounted on the mounting plate (2), and the plurality of threaded holes (7) are respectively formed in the two side plates (6).
4. The high-pressure oil pump of the torsion-axis numerical control bending machine according to claim 3, wherein two fixing plates (11) are symmetrically and slidably mounted on the top of the mounting plate (2), supporting plates (14) are slidably mounted on the two fixing plates (11), and the two supporting plates (14) are fixedly connected with the oil pump body (1).
5. The high-pressure oil pump of the torsion-axis numerical control bending machine according to claim 4, wherein the top of the mounting plate (2) is symmetrically provided with two sliding grooves (10), and the two fixing plates (11) are respectively slidably mounted in the two sliding grooves (10).
6. The high-pressure oil pump of the torsion-shaft numerical control bending machine according to claim 5, wherein the two fixing plates (11) are respectively provided with a sliding groove (12), the two sliding grooves (12) are respectively and slidably provided with a sliding block (13), and the two supporting plates (14) are respectively and fixedly arranged on the two sliding blocks (13).
7. The high-pressure oil pump of the torsion shaft numerical control bending machine according to claim 6, wherein two of the sliding grooves (12) are fixedly provided with two stable compression springs (15), and the two stable compression springs (15) are respectively and fixedly connected with the two sliding blocks (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122523462.XU CN216691422U (en) | 2021-10-20 | 2021-10-20 | High-pressure oil pump of torsion shaft numerical control bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122523462.XU CN216691422U (en) | 2021-10-20 | 2021-10-20 | High-pressure oil pump of torsion shaft numerical control bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216691422U true CN216691422U (en) | 2022-06-07 |
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ID=81830047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122523462.XU Active CN216691422U (en) | 2021-10-20 | 2021-10-20 | High-pressure oil pump of torsion shaft numerical control bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216691422U (en) |
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2021
- 2021-10-20 CN CN202122523462.XU patent/CN216691422U/en active Active
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