CN217413264U

CN217413264U - High-precision hydraulic clamp for machining scroll plate

Info

Publication number: CN217413264U
Application number: CN202220271752.1U
Authority: CN
Inventors: 陈贤宽
Original assignee: Liuzhou Dongqiao Prestressed Technology Co ltd
Current assignee: Liuzhou Dongqiao Prestressed Technology Co ltd
Priority date: 2022-02-10
Filing date: 2022-02-10
Publication date: 2022-09-13
Anticipated expiration: 2032-02-10

Abstract

The utility model discloses a vortex dish processing hydraulically operated fixture of high accuracy, including end mounting panel, the top fixed mounting of end mounting panel has four pillars, and a mounting panel is installed at the top of four pillars, and the fly leaf has been cup jointed in the outside activity of four pillars, and the top fixed mounting of fly leaf has the crown plate, and four first spouts have been seted up to the inside at fly leaf top, and the equal movable mounting in inside of four first spouts has first slider, and the top fixed mounting of first slider has the crown plate. Through the ring board that sets up, after the cutting, the piece can be in the inboard scattering of ring board, and the operation personnel can hold the device through connecting the collection with the discharge pipe this moment, and then wash the ring inboard through rivers or washing liquid, wrap up the fluid and hold the piece inboard of spacing frame through the downthehole row of going down to under the circumstances to through the discharge pipe water conservancy diversion, be convenient for wash the inboard piece of ring board, increased the convenience of using, be convenient for cleanness and clearance.

Description

High-precision hydraulic clamp for machining scroll plate

Technical Field

The utility model belongs to the technical field of scroll compressor production, concretely relates to vortex dish processing hydraulically operated fixture of high accuracy.

Background

The scroll compressor is a compressor with compressible volume composed of a fixed involute scroll and an involute scroll which performs eccentric rotary translation. The scroll compressor is formed by mutually engaging a movable scroll disk and a static scroll disk with two dual-function equation molded lines, in the working processes of air suction, compression and exhaust, the static disk is fixed on a frame, the movable disk is driven by an eccentric shaft and is restricted by an anti-rotation mechanism to rotate around the base circle center of the static disk in a plane with a small radius, air is sucked into the periphery of the static disk through an air filter element, along with the rotation of the eccentric shaft, the air is gradually compressed in a plurality of crescent moon-shaped compression cavities formed by the engagement of the movable disk and the static disk, and then the air is continuously distributed through an axial hole of a central part of the static disk.

In the production process of a scroll compressor, a scroll is taken as a core part, generally, high-precision fit and structure fit are required, so that high-precision clamping and cutting machining are required during machining, the existing clamp cannot be used for finishing and deep machining of a single scroll, and a machining hook cannot be cleaned, so that certain inconvenience is caused, and the high-precision hydraulic clamp for machining the scroll is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a vortex dish processing hydraulically operated fixture of high accuracy, solved current anchor clamps and can not deal with single vortex dish and carry out the truing centre gripping and can not carry out the problem of clearing up to the processing hook.

In order to achieve the above purpose, the utility model provides a following technical scheme: a high-precision hydraulic clamp for machining a scroll plate comprises a bottom mounting plate, wherein four pillars are fixedly mounted at the top of the bottom mounting plate, a top mounting plate is mounted at the tops of the four pillars, a movable plate is movably sleeved at the outer sides of the four pillars, a ring plate is fixedly mounted at the top of the movable plate, four first sliding grooves are formed in the top of the movable plate, a first sliding block is movably mounted in each of the four first sliding grooves, a ring clamping plate is fixedly mounted at the top of the first sliding block, hydraulic telescopic columns are fixedly mounted on opposite sides of the ring clamping plate, four second sliding grooves are formed in the top of the movable plate, a second sliding block is movably mounted in each of the four second sliding grooves, an L-shaped clamping block is fixedly mounted at the top of the second sliding block, hydraulic telescopic rods are fixedly mounted on opposite sides of the L-shaped clamping block, two groups of lower holes are formed in each of the four first sliding grooves and the four second sliding grooves, the bottom fixed mounting of fly leaf has hydraulic telescoping mechanism, the top fixed mounting of end mounting panel has spacing frame, one side intercommunication of spacing frame has the discharge pipe.

Preferably, the bottom of the top mounting plate is provided with a cutting mechanism.

Through adopting above-mentioned technical scheme, the advantage lies in that cutting mechanism can carry out cutting process with the vortex dish.

Preferably, one end, far away from the ring splint, of the hydraulic telescopic column is fixedly installed on the inner side of the ring splint, and one end, far away from the L-shaped clamping block, of the hydraulic telescopic column is fixedly installed on the inner side of the ring splint.

Through adopting above-mentioned technical scheme, the advantage lies in that hydraulic telescoping post and hydraulic telescoping rod obtain support torque by the crown plate.

Preferably, the limiting frame is located on the outer side of the support, and the specification and the size of the limiting frame are matched with those of the movable plate.

Through adopting above-mentioned technical scheme, the advantage lies in wrapping up the inboard that the piece was arranged to spacing frame through lower hole with the piece that fluid was carried.

Preferably, the first sliding groove and the second sliding groove are uniformly distributed in the movable plate in a shape like a Chinese character 'mi'.

Through adopting above-mentioned technical scheme, the advantage lies in that first spout and second spout are circular evenly distributed, are convenient for correspond the centre gripping of vortex dish to increase holistic convenience in use and the stability of centre gripping.

Preferably, the two groups of lower holes are distributed at two ends of the first sliding groove and the second sliding groove, and the two groups of lower holes are communicated with the bottom of the movable plate.

Through adopting above-mentioned technical scheme, the advantage lies in that the distribution in lower hole can be so that the piece at fly leaf top washes, and rivers are walked around the slider and can be washed down at the both ends of spout.

Preferably, the bottom of the hydraulic telescopic mechanism is fixedly arranged at the top of the bottom mounting plate.

Through adopting above-mentioned technical scheme, the advantage lies in that the hydraulic telescoping mechanism of fly leaf bottom can adjust the fly leaf, is convenient for change the height.

Compared with the prior art, the beneficial effects of the utility model are that:

1. stretch out to impel L type clamp splice inboard through starting up hydraulic telescoping rod, L type clamp splice is under the support of second slider, remove along the orbit of second spout, make the L type clamp splice joint of empting in the chassis top and the outside of vortex dish, then start the hydraulic telescoping post, the hydraulic telescoping post stretches out the back, promote forward with the ring splint, the ring splint move under the support of first slider, and because first slider is higher, then the ring splint centre gripping is in the outside of vortex dish, and convenient to use, then carry out deep-processing and truing, and the hydraulic telescoping mechanism of fly leaf bottom can adjust the fly leaf, be convenient for change the height, excellent in use effect, can deal with not unidimensional vortex dish centre gripping.

2. Through the ring board that sets up, after the cutting, the piece can be in the inboard scattering of ring board, and the operation personnel can hold the device through connecting the collection with the discharge pipe this moment, and then wash the ring inboard through rivers or washing liquid, wrap up the fluid and hold the piece inboard of spacing frame through the downthehole row of going down to under the circumstances to through the discharge pipe water conservancy diversion, be convenient for wash the inboard piece of ring board, increased the convenience of using, be convenient for cleanness and clearance.

Drawings

FIG. 1 is a schematic view of a front perspective structure of the present invention;

fig. 2 is a schematic view of a rear-view three-dimensional appearance structure of the present invention;

FIG. 3 is a front sectional view of the present invention;

fig. 4 is a schematic top sectional view of the present invention.

In the figure: 1. a bottom mounting plate; 2. a ring splint; 3. a movable plate; 4. a hydraulic telescopic rod; 5. a first slider; 6. a top mounting plate; 7. an L-shaped clamping block; 8. a support post; 9. a ring plate; 10. a limiting frame; 11. a discharge pipe; 12. a first chute; 13. a second chute; 14. a hydraulic telescopic column; 15. a second slider; 16. a hydraulic telescoping mechanism; 17. a cutting mechanism; 18. and (4) a lower hole.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

As shown in fig. 1-4, a high-precision hydraulic clamp for processing a scroll plate comprises a bottom mounting plate 1, four pillars 8 are fixedly mounted on the top of the bottom mounting plate 1, a top mounting plate 6 is mounted on the tops of the four pillars 8, a movable plate 3 is movably sleeved on the outer sides of the four pillars 8, a ring plate 9 is fixedly mounted on the top of the movable plate 3, four first chutes 12 are formed in the top of the movable plate 3, first sliding blocks 5 are movably mounted in the four first chutes 12, a ring clamp plate 2 is fixedly mounted on the top of the first sliding blocks 5, hydraulic telescopic columns 14 are fixedly mounted on the opposite sides of the ring clamp plate 2, four second sliding grooves 13 are formed in the top of the movable plate 3, second sliding blocks 15 are movably mounted in the four second sliding grooves 13, an L-shaped clamping block 7 is fixedly mounted on the top of the second sliding blocks 15, hydraulic telescopic rods 4 are fixedly mounted on the opposite sides of the L-shaped clamping block 7, two groups of lower holes 18 are formed in the four first sliding grooves 12 and the four second sliding grooves 13, a hydraulic telescopic mechanism 16 is fixedly mounted at the bottom of the movable plate 3, a limiting frame 10 is fixedly mounted at the top of the bottom mounting plate 1, and a discharge pipe 11 is communicated with one side of the limiting frame 10.

The working principle of the technical scheme is as follows:

during operation, the device is firstly installed at a position needing to be used through the bottom installation plate 1, then the vortex disc is placed at the top of the movable plate 3, then the hydraulic telescopic rod 4 is started, the hydraulic telescopic rod 4 extends out to push the L-shaped clamping block 7 inwards, the L-shaped clamping block 7 moves along the track of the second sliding groove 13 under the support of the second sliding block 15, so that the toppled L-shaped clamping block 7 is clamped at the top and the outer side of the chassis of the vortex disc, then the hydraulic telescopic column 14 is started, the ring clamping plate 2 is pushed forwards after the hydraulic telescopic column 14 extends out, the ring clamping plate 2 moves under the support of the first sliding block 5, and because the first sliding block 5 is higher, the ring clamping plate 2 is clamped at the outer side of the vortex disc and is convenient to use, then deep processing and fine trimming are carried out, and the hydraulic telescopic mechanism 16 at the bottom of the movable plate 3 can adjust the movable plate 3, so that the height is convenient to change and the use effect is good, can deal with vortex plate clamping of different sizes.

In another embodiment, as shown in fig. 3, the bottom of the top mounting plate 6 is provided with a cutting mechanism 17.

The cutting mechanism 17 can cut the scroll, and the cutting mechanism 17 can be replaced and installed to be a hydraulic extending mechanism, so that the top and the bottom of the scroll can be clamped by the corresponding movable plate 3 conveniently, the top mounting plate 6 can be arranged on the top of the supporting surface under the inspection of the support column 8 for clamping conveniently when the scroll is clamped by a large-sized scroll.

In another embodiment, as shown in fig. 1 to 4, one end of the hydraulic telescopic column 14 far away from the ring plate 2 is fixedly arranged on the inner side of the ring plate 9, and one end of the hydraulic telescopic column 4 far away from the L-shaped clamp block 7 is fixedly arranged on the inner side of the ring plate 9.

The hydraulic telescopic column 14 and the hydraulic telescopic rod 4 obtain supporting moment by the ring plate 9 and drive the ring clamping plate 2 and the L-shaped clamping block 7 to move, so that clamping is facilitated.

In another embodiment, as shown in fig. 1-4, the position-limiting frame 10 is located outside the pillar 8, and the size of the position-limiting frame 10 is matched with the size of the movable plate 3.

After the cutting, the piece can be in the inboard scattering of crown plate 9, and the operation personnel can hold the device through connecting the collection with discharge pipe 11 this moment, and then wash crown plate 9 inboard through rivers or washing liquid, wrap up the fluid and hold the piece in the inboard of spacing frame 10 through lower hole 18 row under with to through discharge pipe 11 water conservancy diversion, be convenient for wash the inboard piece of crown plate 9, increased the convenience of using, be convenient for clean and clearance.

In another embodiment, as shown in fig. 4, the first and

second chutes

12 and 13 are uniformly distributed inside the movable plate 3 in a shape of a Chinese character 'mi'.

The first sliding grooves 12 and the second sliding grooves 13 are uniformly distributed in a circular shape, so that clamping of the corresponding scroll plate is facilitated, and the use convenience and the clamping stability of the whole body are improved.

In another embodiment, as shown in fig. 4, two sets of lower holes 18 are distributed at both ends of the first and

second chutes

12 and 13, and the two sets of lower holes 18 communicate with the bottom of the movable plate 3.

The distribution of lower hole 18 can make the piece at fly leaf 3 top wash, and rivers are walked around the slider and can be washed down at the both ends of spout, and the cleanness of being convenient for wash, excellent in use effect.

In another embodiment, as shown in FIG. 3, the bottom of the hydraulic telescoping mechanism 16 is fixedly mounted on top of the bottom mounting plate 1.

The hydraulic telescopic mechanism 16 at the bottom of the movable plate 3 can adjust the movable plate 3, so that the height of the movable plate can be changed conveniently, the use effect is good, and the clamping at the top can be matched conveniently.

The utility model discloses a theory of operation and use flow: during operation, the device is firstly installed at a position needing to be used through the bottom installation plate 1, then the vortex disc is placed at the top of the movable plate 3, then the hydraulic telescopic rod 4 is started, the hydraulic telescopic rod 4 extends out to push the L-shaped clamping block 7 inwards, the L-shaped clamping block 7 moves along the track of the second sliding groove 13 under the support of the second sliding block 15, so that the toppled L-shaped clamping block 7 is clamped at the top and the outer side of the chassis of the vortex disc, then the hydraulic telescopic column 14 is started, the ring clamping plate 2 is pushed forwards after the hydraulic telescopic column 14 extends out, the ring clamping plate 2 moves under the support of the first sliding block 5, and because the first sliding block 5 is higher, the ring clamping plate 2 is clamped at the outer side of the vortex disc and is convenient to use, then deep processing and fine trimming are carried out, and the hydraulic telescopic mechanism 16 at the bottom of the movable plate 3 can adjust the movable plate 3, so that the height is convenient to change and the use effect is good, can deal with the vortex dish centre gripping of not unidimensional, and after the cutting, the piece can be in the inboard scattering of crown plate 9, the operation personnel can hold the device through connecting the collection with discharge pipe 11 this moment, then wash crown plate 9 inboard through rivers or washing liquid, wrap up the inboard that the limit frame 10 was arranged down to the hole 18 down with the piece with the fluid, and through discharge pipe 11 water conservancy diversion, be convenient for wash the inboard piece of crown plate 9, the convenience of use has been increased, be convenient for clean and clear up.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vortex dish processing hydraulically operated fixture of high accuracy, includes bottom mounting panel (1), its characterized in that: the top of the bottom mounting plate (1) is fixedly provided with four pillars (8), the top of the four pillars (8) is provided with a top mounting plate (6), the outer sides of the four pillars (8) are movably sleeved with a movable plate (3), the top of the movable plate (3) is fixedly provided with a ring plate (9), the inside of the top of the movable plate (3) is provided with four first chutes (12), the inside of the four first chutes (12) is movably provided with a first slider (5), the top of the first slider (5) is fixedly provided with a ring plate (2), the opposite sides of the ring plate (2) are fixedly provided with hydraulic telescopic columns (14), the inside of the top of the movable plate (3) is provided with four second chutes (13), the inside of the four second chutes (13) is movably provided with a second slider (15), the top of the second slider (15) is fixedly provided with an L-shaped clamping block (7), the utility model discloses a hydraulic telescopic device, including L type clamp splice (7), the back of the body side fixed mounting of L type clamp splice (7) has hydraulic telescoping rod (4), four two sets of lower holes (18) have all been seted up to the inside of first spout (12) and second spout (13), the bottom fixed mounting of fly leaf (3) has hydraulic telescoping mechanism (16), the top fixed mounting of end mounting panel (1) has spacing frame (10), one side intercommunication of spacing frame (10) has discharge pipe (11).

2. The high-precision hydraulic clamp for machining the scroll plate according to claim 1, wherein the hydraulic clamp comprises: and a cutting mechanism (17) is arranged at the bottom of the top mounting plate (6).

3. The high-precision hydraulic clamp for machining the scroll plate according to claim 1, wherein the hydraulic clamp comprises: one end of the hydraulic telescopic column (14) far away from the ring clamping plate (2) is fixedly installed on the inner side of the ring plate (9), and one end of the hydraulic telescopic rod (4) far away from the L-shaped clamping block (7) is fixedly installed on the inner side of the ring plate (9).

4. The high-precision hydraulic clamp for machining the scroll plate according to claim 1, wherein the hydraulic clamp comprises: the limiting frame (10) is located on the outer side of the support column (8), and the specification and the size of the limiting frame (10) are matched with those of the movable plate (3).

5. The high-precision hydraulic clamp for machining the scroll plate according to claim 1, wherein the hydraulic clamp comprises: the first sliding groove (12) and the second sliding groove (13) are uniformly distributed in the movable plate (3) in a shape like a Chinese character 'mi'.

6. The high-precision hydraulic clamp for machining the scroll plate according to claim 1, wherein the hydraulic clamp comprises: the two groups of lower holes (18) are distributed at two ends of the first sliding chute (12) and the second sliding chute (13), and the two groups of lower holes (18) are communicated with the bottom of the movable plate (3).

7. The high-precision hydraulic clamp for machining the scroll plate according to claim 1, wherein the hydraulic clamp comprises: the bottom of the hydraulic telescopic mechanism (16) is fixedly arranged at the top of the bottom mounting plate (1).