CN213290028U

CN213290028U - Adjustable fixture for machining hydraulic valve block

Info

Publication number: CN213290028U
Application number: CN202022142487.0U
Authority: CN
Inventors: 王平
Original assignee: Suzhou Boguan Machinery Co ltd
Current assignee: Sichuan Xinwangda Intelligent Technology Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-05-28
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses an anchor clamps with adjustable hydraulic valve piece processing is used relates to hydraulic valve piece processing technology field. The bottom plate comprises a bottom plate, be close to the middle part in the bottom plate and be provided with first adjustment mechanism, first adjustment mechanism includes lead screw, bearing housing and ball nut, ball nut's upper surface all is provided with second adjustment mechanism, second adjustment mechanism's upper surface all is provided with the telescopic link, the upper surface of telescopic link all has first electric putter through mounting panel fixed mounting, be provided with rotary mechanism between the side that first electric putter piston faced mutually, the upper surface middle part fixed mounting of bottom plate has placing mechanism. The utility model discloses an interval is adjusted with the position between the slewing mechanism, can satisfy not unidimensional hydraulic valve piece processing and use, and the practicality is strong, and rethread slewing mechanism makes hydraulic valve piece autogiration, saves artifical rotatory, saves strength, has improved machining efficiency greatly.

Description

Adjustable fixture for machining hydraulic valve block

Technical Field

The utility model relates to a hydraulic valve piece processing technology field specifically is an anchor clamps with adjustable hydraulic valve piece processing is used.

Background

The hydraulic valve block is a block for controlling the flow of hydraulic oil, and is generally applied to an electro-hydraulic servo hydraulic control system. The connection of hydraulic pressure pipeline can be simplified to the hydraulic pressure valve piece, the hydraulic system of being convenient for realizes integrating, can alleviate the risk that hydraulic system hydraulic oil leaked in addition, because the use of valve piece, hydraulic system's structural design has realized the simplification, be favorable to hydraulic system's standardization, and the installation process obtains simplifying, need fix the valve piece through anchor clamps in hydraulic pressure valve piece course of working, nevertheless, the adjustable fixture for hydraulic pressure valve piece processing that has now still has following problem when using:

1. in the prior art, the size of the clamp is mostly a fixed structure, the clamping and fixing of the hydraulic valve blocks with the corresponding size can only be met, the clamping and use of the hydraulic valve blocks with different sizes cannot be met, and the practicability is low;

2. among the prior art, anchor clamps do not possess the rotation function, accomplish the processing back of a hydraulic valve piece face, need the manual work to dismantle, the upset, then the centre gripping is fixed again, need consume a large amount of time, lead to machining efficiency low.

SUMMERY OF THE UTILITY MODEL

The utility model provides an anchor clamps with adjustable hydraulic valve piece processing is used possesses the hydraulic valve piece processing that satisfies not unidimensional and uses, makes hydraulic valve piece autogiration, has improved machining efficiency's advantage greatly to solve the unable hydraulic valve piece centre gripping that satisfies not unidimensional of anchor clamps and use, do not possess rotation function, make the problem that machining efficiency is low.

For the hydraulic valve piece processing use that realizes satisfying not unidimensional, but make hydraulic valve piece autogiration, improved machining efficiency's purpose, the utility model provides a following technical scheme: an adjustable clamp for processing a hydraulic valve block comprises a bottom plate, wherein a first adjusting mechanism is arranged in the bottom plate close to the middle, the first adjusting mechanism comprises a lead screw, a bearing sleeve and a ball nut, the lead screw is fixedly arranged in the bottom plate through the bearing sleeve, threads on the lead screw are reversely arranged along the center in the left-right direction, the ball nut is arranged on the lead screw close to the left-right direction, a second adjusting mechanism is arranged on the upper surface of the ball nut, telescopic rods are arranged on the upper surface of the second adjusting mechanism, a first electric push rod is fixedly arranged on the upper surface of each telescopic rod through a mounting plate, a rotating mechanism is arranged between the opposite sides of a piston of the first electric push rod, the rotating mechanism comprises a rotating cylinder, a fixed block, a rotary disc, a transmission rod and a sucker, the rotating cylinder is fixedly arranged on the right side of, fixed block fixed mounting is in the first electric putter left surface in right side, the left surface fixed mounting of fixed block has the carousel, the equal fixed mounting in the side that revolving cylinder output shaft and carousel face to each other has the sucking disc, the upper surface middle part fixed mounting of bottom plate has the mechanism of placing.

As an optimized technical scheme of the utility model, the rectangle opening that supplies the installation of first adjustment mechanism is offered to the upper surface of bottom plate and the corresponding position of first adjustment mechanism.

As a preferred technical scheme of the utility model, inner wall is laminated mutually around rectangle open-ended front and back inner wall and ball nut, ball nut is the rectangle structure.

As an optimal technical scheme of the utility model, the right side end of lead screw is inserted and is located the bottom plate right flank outside, the right flank fixed mounting of lead screw has twist grip.

As a preferred technical scheme of the utility model, second adjustment mechanism includes guide rail, slider and first locking bolt, guide rail fixed mounting is in ball nut upper surface, and the guide rail lower surface laminates with the bottom plate upper surface mutually, the upper surface movable mounting of guide rail has the slider, slider upper surface and telescopic link lower fixed surface are connected, the slider is fixed through first locking bolt and guide rail locking.

As an optimal technical scheme of the utility model, the telescopic link includes first sleeve pipe, second locking bolt and second sleeve pipe, first sleeve pipe fixed mounting is in the slider upper surface.

As an optimal technical scheme of the utility model, there is the second sleeve pipe first sheathed tube upper surface through second locking bolt fixed mounting.

As a preferred technical scheme of the utility model, place the mechanism and include second electric putter and place the board, second electric putter fixed mounting is in the bottom plate upper surface, second electric putter's piston upper surface fixed mounting has places the board.

Compared with the prior art, the utility model provides an anchor clamps with adjustable hydrovalve piece processing is used possesses following beneficial effect:

1. this anchor clamps with adjustable hydraulic valve piece processing is used moves about through setting up first adjustment mechanism and drive second adjustment mechanism, and rethread second adjustment mechanism drives the telescopic link around, and the telescopic link drives first electric putter and reciprocates, and the interval is adjusted with rotary mechanism fore-and-aft position between the slewing mechanism greatly, can satisfy not unidimensional hydraulic valve piece processing and use, and the practicality is strong.

2. This anchor clamps with adjustable hydraulic valve piece processing is used, the sucking disc through setting up left and right sides in the rotary mechanism is fixed with hydraulic valve piece centre gripping, and the carousel and the transfer line on right side make hydraulic valve piece right flank revolve the initiative, make revolving cylinder can drive hydraulic valve piece rotation through left side transfer line and sucking disc, realize hydraulic valve piece autogiration, save artifical rotatory process, save strength, improved machining efficiency greatly.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a top view of the bottom plate of the present invention.

In the figure: 1. a base plate; 2. a first adjustment mechanism; 201. a screw rod; 202. a bearing housing; 203. a ball nut; 3. a second adjustment mechanism; 301. a guide rail; 302. a slider; 303. a first locking bolt; 4. a telescopic rod; 401. a first sleeve; 402. a second locking bolt; 403. a second sleeve; 5. mounting a plate; 6. a first electric push rod; 7. a rotation mechanism; 701. a rotating cylinder; 702. a fixed block; 703. a turntable; 704. a transmission rod; 705. a suction cup; 8. a placement mechanism; 801. a second electric push rod; 802. placing the plate; 9. a rectangular opening; 10. the handle is rotated.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model discloses an anchor clamps with adjustable hydraulic valve block processing is used, including bottom plate 1, be close to the middle part in the bottom plate 1 and be provided with first adjustment mechanism 2, first adjustment mechanism 2 includes lead screw 201, bearing housing 202 and ball nut 203, lead screw 201 passes through bearing housing 202 fixed mounting in bottom plate 1, and the lead screw 201 upper thread sets up along the center to controlling in reverse, be close to on the lead screw 201 and all be provided with ball nut 203 about, the upper surface of ball nut 203 all is provided with second adjustment mechanism 3, the upper surface of second adjustment mechanism 3 all is provided with telescopic link 4, the upper surface of telescopic link 4 all through mounting panel 5 fixed mounting have first electric putter 6, be provided with rotary mechanism 7 between the side that first electric putter 6 piston faced mutually, rotary mechanism 7 includes revolving

cylinder

701, 701, Fixed block 702, carousel 703, transfer line 704 and sucking disc 705, revolving cylinder 701 fixed mounting is in the 6 right flank of the first electric putter in left side, fixed block 702 fixed mounting is in the 6 left flank of the first electric putter in right side, the left surface fixed mounting of fixed block 702 has carousel 703, the equal fixed mounting in the side that revolving cylinder 701 output shaft and carousel 703 are faced has sucking disc 705, the upper surface middle part fixed mounting of bottom plate 1 has placing mechanism 8.

Specifically, a rectangular opening 9 for installing the first adjusting mechanism 2 is formed in the upper surface of the bottom plate 1 corresponding to the first adjusting mechanism 2.

In this embodiment, the rectangular opening 9 facilitates the installation of the first adjustment mechanism 2.

Specifically, the front and rear inner walls of the rectangular opening 9 are attached to the front and rear inner walls of the ball nut 203, and the ball nut 203 has a rectangular structure.

In this embodiment, the front and rear inner walls of the rectangular opening 9 guide the front and rear sides of the ball nut 203, so that the process of moving the ball nut 203 left and right is more stable.

Specifically, the right end of the screw rod 201 is inserted outside the right side of the bottom plate 1, and the right side of the screw rod 201 is fixedly provided with a rotating handle 10.

In this embodiment, the rotating handle 10 makes the rotation of the screw rod 201 more convenient and labor-saving for the worker.

Specifically, second adjustment mechanism 3 includes guide rail 301, slider 302 and first locking bolt 303, guide rail 301 fixed mounting is in ball nut 203 upper surface, and guide rail 301 lower surface and bottom plate 1 upper surface laminate mutually, the upper surface movable mounting of guide rail 301 has slider 302, slider 302 upper surface and 4 lower fixed surface connections of telescopic link, slider 302 is fixed with guide rail 301 locking through first locking bolt 303.

In this embodiment, the slider 302 moves back and forth on the guide rail 301, and the slider 302 is fixed by the first lock bolt 303 to adjust the front-rear position of the telescopic rod 4, that is, the front-rear position of the rotating mechanism 7.

Specifically, the telescopic rod 4 includes a first sleeve 401, a second locking bolt 402 and a second sleeve 403, the first sleeve 401 is fixedly mounted on the upper surface of the sliding block 302, and the second sleeve 403 is fixedly mounted on the upper surface of the first sleeve 401 through the second locking bolt 402.

In this embodiment, the second sleeve 403 moves up and down in the first sleeve 401, and then the second sleeve 403 is fixed by the second locking bolt 402, so as to achieve the effect of adjusting the height of the rotating mechanism 7.

Specifically, the placing mechanism 8 includes a second electric push rod 801 and a placing plate 802, the second electric push rod 801 is fixedly mounted on the upper surface of the bottom plate 1, and the placing plate 802 is fixedly mounted on the upper surface of the piston of the second electric push rod 801.

In this embodiment, the placing plate 802 on the upper surface of the second electric push rod 801 is convenient for adjusting the height of the hydraulic valve block, so that the rotating mechanism 7 can be clamped conveniently, and meanwhile, the placing plate 802 moves downwards along with the second electric push rod 801, so that the hydraulic valve block is not blocked from rotating.

The utility model discloses a theory of operation and use flow: when the hydraulic valve is used, a hydraulic valve block is placed on the upper surface of a placing plate 802, at the moment, a second electric push rod 801 enables the placing plate 802 to be at the highest point, a screw rod 201 in a first adjusting mechanism 2 is driven to rotate through a rotating handle 10, the screw rod 201 drives a ball nut 203 to move oppositely, the ball nut 203 drives a second adjusting mechanism 3 to move left and right, the effect of reducing the stroke of the first electric push rod 6 is achieved, the first electric push rod 6 is firmly clamped, a sliding block 302 in the second adjusting mechanism 3 moves back and forth on a guide rail 301, the sliding block 302 is fixed through a first locking bolt 303, the front and back position of a telescopic rod 4 is adjusted, a second sleeve 403 in the telescopic rod 4 moves up and down in a first sleeve 401, the second sleeve 403 is fixed through a second locking bolt 402, the height of the first electric push rod 6 on the upper surface of a mounting plate 5 is adjusted, and the first electric push rod 6 drives a rotating mechanism 7 to move, the hydraulic valve blocks with different sizes can be processed and used, the left side suction cup 705 is driven to move towards the right side by the left side first electric push rod 6 through the rotating cylinder 701 and the transmission rod 704, the right side suction cup 705 is driven to move towards the left side by the right side first electric push rod 6 through the fixed block 702, the rotating disc 703 and the transmission rod 704, the hydraulic valve blocks are clamped and fixed by the left and right side suction cups 705, after the processing of the upper surface of the hydraulic valve block is completed, the second electric push rod 801 in the placing mechanism 8 drives the placing plate 802 to move downwards, so that the placing plate 802 and the lower surface of the hydraulic valve block fall off, by rotating the air cylinder 701 in the rotating mechanism 7 through the left transmission rod 704 and the suction cup 705, can drive the hydrovalve piece rotatory, realize the hydrovalve piece autogiration, save artifical rotatory process, save strength, improve machining efficiency greatly, place the mechanism 8 after rotatory completion and place board 802 and reset, can support the hydrovalve piece lower surface.

To sum up, this anchor clamps with adjustable hydraulic valve piece processing is used adjusts through interval and position between 7 to slewing mechanism, can satisfy not unidimensional hydraulic valve piece processing and use, and the practicality is strong, but rethread slewing mechanism 7 messenger hydraulic valve piece autogiration saves artifical rotatory, saves strength, has improved machining efficiency greatly.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 an anchor clamps with adjustable hydrovalve piece processing is used, includes bottom plate (1), its characterized in that: be close to the middle part in bottom plate (1) and be provided with first adjustment mechanism (2), first adjustment mechanism (2) include lead screw (201), bearing housing (202) and ball nut (203), lead screw (201) pass through bearing housing (202) fixed mounting in bottom plate (1), and lead screw (201) go up the screw thread along the center to controlling reverse setting, lead screw (201) are gone up to be close to about all to be provided with ball nut (203), the upper surface of ball nut (203) all is provided with second adjustment mechanism (3), the upper surface of second adjustment mechanism (3) all is provided with telescopic link (4), the upper surface of telescopic link (4) all through mounting panel (5) fixed mounting have first electric putter (6), be provided with rotary mechanism (7) between the side that first electric putter (6) piston faced mutually, rotary mechanism (7) include revolving cylinder (701) Fixed block (702), carousel (703), transfer line (704) and sucking disc (705), revolving cylinder (701) fixed mounting is in the first electric putter (6) right flank in left side, fixed block (702) fixed mounting is in the first electric putter (6) left flank in right side, the left surface fixed mounting of fixed block (702) has carousel (703), equal fixed mounting in the side that revolving cylinder (701) output shaft and carousel (703) face each other has sucking disc (705), the last surface middle part fixed mounting of bottom plate (1) has places mechanism (8).

2. The adjustable clamp for machining the hydraulic valve block as claimed in claim 1, wherein: the upper surface of the bottom plate (1) is provided with a rectangular opening (9) for the first adjusting mechanism (2) to be installed at a position corresponding to the first adjusting mechanism (2).

3. The adjustable clamp for machining the hydraulic valve block as claimed in claim 2, wherein: the front and rear inner walls of the rectangular opening (9) are attached to the front and rear inner walls of the ball nut (203), and the ball nut (203) is of a rectangular structure.

4. The adjustable clamp for machining the hydraulic valve block as claimed in claim 1, wherein: the right side end of the screw rod (201) is inserted into the outer side of the right side face of the bottom plate (1), and a rotating handle (10) is fixedly mounted on the right side face of the screw rod (201).

5. The adjustable clamp for machining the hydraulic valve block as claimed in claim 1, wherein: second adjustment mechanism (3) are including guide rail (301), slider (302) and first locking bolt (303), guide rail (301) fixed mounting is in ball nut (203) upper surface, and guide rail (301) lower surface and bottom plate (1) upper surface laminate mutually, the upper surface movable mounting of guide rail (301) has slider (302), slider (302) upper surface and telescopic link (4) lower fixed surface are connected, slider (302) are fixed with guide rail (301) locking through first locking bolt (303).

6. The adjustable clamp for machining the hydraulic valve block as claimed in claim 1, wherein: the telescopic rod (4) comprises a first sleeve (401), a second locking bolt (402) and a second sleeve (403), and the first sleeve (401) is fixedly mounted on the upper surface of the sliding block (302).

7. The adjustable clamp for machining the hydraulic valve block as claimed in claim 6, wherein: and a second sleeve (403) is fixedly arranged on the upper surface of the first sleeve (401) through a second locking bolt (402).

8. The adjustable clamp for machining the hydraulic valve block as claimed in claim 1, wherein: the placing mechanism (8) comprises a second electric push rod (801) and a placing plate (802), the second electric push rod (801) is fixedly installed on the upper surface of the base plate (1), and the placing plate (802) is fixedly installed on the upper surface of a piston of the second electric push rod (801).