CN218349962U

CN218349962U - Opening and closing door for hydraulic equipment

Info

Publication number: CN218349962U
Application number: CN202222357183.5U
Authority: CN
Inventors: 李昱玲; 吕冬
Original assignee: Fuju Metal Products Nantong Co ltd
Current assignee: Fuju Metal Products Nantong Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-01-20
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses a hydraulic equipment is with door that opens and shuts, including the hydraulic press main part, there are first door leaf and second door leaf in the front of hydraulic press main part from a left side to the right side sliding connection respectively, the both sides at hydraulic press main part top all are connected with the mounting bracket, it is connected with drive screw to rotate on the mounting bracket, threaded connection has the driving block on the drive screw, the quantity of driving block is two. Wherein, through being provided with drive screw, first door leaf and second door leaf can be driven through driving motor to drive block and L shape connecting block, do not need the manual work to go to open the door, the manpower has been saved, can play supplementary fixed effect to first door leaf and second door leaf through being provided with locating piece and constant head tank, through the shifting chute, the support guide wheel, connecting rod and supporting shoe can play the effect of support to first door leaf and second door leaf, prevent that first door leaf and second door leaf from appearing the circumstances that the tenesmus breaks away from the track because of the dead weight is too big after long-time use.

Description

Opening and closing door for hydraulic equipment

Technical Field

The utility model belongs to the technical direction of the hydraulic press, concretely relates to hydraulic equipment is with door that opens and shuts.

Background

The hydraulic press is a machine for carrying out hydrostatic test on a steel pipe by utilizing oil-water balance control. It mainly comprises the following parts: steel pipe conveyer, waterway system, oil piping system and control system, the door that opens and shuts of hydraulic press plays the isolated effect inside and outside the equipment.

The door that opens and shuts of present most hydraulic press is all by the manual work operation of opening and shutting the door, and the workman is when carrying out hydrostatic test to the steel pipe, and the door that opens and shuts that needs the workman to open the hydraulic press when handheld steel pipe places the steel pipe into the inside hydraulic press of waiting for and carries out hydrostatic test to the steel pipe, and inconvenient opening or closing the door that opens and shuts when the workman is handheld steel pipe, so to above-mentioned problem, we provide a hydraulic equipment door that opens and shuts.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to current device a hydraulic equipment is with door that opens and shuts to solve the operation that the door was opened and shut by the manual work to the door that opens and shuts of the most hydraulic press of current that proposes in the above-mentioned background art, the workman is examining the steel pipe time measuring, need handheld steel pipe place the steel pipe inside the hydraulic press, inconvenient when the handheld steel pipe of workman will open and shut the door or close, so to above-mentioned problem, we propose a hydraulic equipment problem of opening and shutting the door.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a hydraulic equipment is with door that opens and shuts, includes the hydraulic press main part, there are first door leaf and second door leaf respectively sliding connection in the front of hydraulic press main part from a left side to the right side, the both sides at hydraulic press main part top all are connected with the mounting bracket, it is connected with drive screw to rotate on the mounting bracket, threaded connection has the drive block on the drive screw, the quantity of drive block is two, the front of drive block is connected with L shape connecting block, the fixed slot has all been seted up at the top of first door leaf and second door leaf, be provided with fixing bolt on the L shape connecting block, fixing bolt's bottom runs through L shape connecting block and extends to the outside of L shape connecting block, fixing bolt and fixed slot looks adaptation.

The utility model discloses explain further, the constant head tank has been seted up at the positive top of hydraulic press main part, the back of first door leaf and second door leaf all is connected with the locating piece, locating piece and constant head tank looks adaptation.

The utility model discloses further explain, drive screw's right-hand member runs through the mounting bracket and extends to the outside of mounting bracket, there is driving motor on the right side of mounting bracket through the leg joint, driving motor's output is connected with drive screw's right-hand member.

The utility model discloses further explain, the shifting chute has been seted up to the positive bottom of hydraulic press main part, the bottom of first door leaf and second door leaf all is connected with the supporting shoe, the back connection of supporting shoe has the connecting rod, the rear end of connecting rod is connected with the support guide pulley.

The utility model discloses explain further, support guide pulley and moving groove looks adaptation, the top and the bottom of moving groove inner wall all are connected with the limiting plate.

The utility model discloses explain further, the observation window has all been seted up on first door leaf and the second door leaf, the observation window is the explosion-proof glass material, the front of first door leaf and second door leaf all is connected with the handle, the right side of first door leaf is connected with the fixture block, the draw-in groove has been seted up in the left side of second door leaf, fixture block and draw-in groove looks adaptation.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model the utility model is a novel model, which is composed of a main body,

(1) The first door leaf and the second door leaf can be driven by the driving motor through the driving screw, the driving block and the L-shaped connecting block, manual opening of the door is not needed, manpower is saved, the fixing bolt can be taken out when equipment fails through the L-shaped connecting block connected with the fixing bolt and the fixing groove, and therefore the opening and closing door can be manually opened to overhaul the equipment;

(2) Can play supplementary fixed effect to first door leaf and second door leaf through being provided with locating piece and constant head tank, can play the effect of support to first door leaf and second door leaf through shifting chute, supporting guide wheel, connecting rod and supporting shoe, prevent that first door leaf and second door leaf from appearing the circumstances that the tenesmus breaks away from the track because of the dead weight is too big after long-time use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

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

fig. 2 is a right side view and a partial enlarged view of the surface of the hydraulic press main body according to the present invention;

fig. 3 is a schematic surface structure diagram of the first door leaf and the second door leaf of the present invention.

In the figure: 1. a hydraulic press main body; 2. a first door leaf; 3. a second door leaf; 4. a mounting frame; 5. a drive screw; 6. a drive block; 7. an L-shaped connecting block; 8. fixing grooves; 9. fixing the bolt; 10. positioning a groove; 11. positioning blocks; 12. a drive motor; 13. a moving groove; 14. a support block; 15. a connecting rod; 16. supporting guide wheels; 17. a limiting plate; 18. an observation window; 19. a handle; 20. a clamping block; 21. a clamping groove.

Detailed Description

The following detailed description of the preferred embodiments of the present invention is provided for the purpose of illustrating the invention and the accompanying drawings. It is to be understood that the embodiments described are only some embodiments of the invention, and 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.

Referring to fig. 1-3, the present invention provides a technical solution: the opening and closing door for the hydraulic equipment comprises a hydraulic machine main body 1, wherein the front surface of the hydraulic machine main body 1 is respectively and slidably connected with a first door leaf 2 and a second door leaf 3 from left to right, both sides of the top of the hydraulic machine main body 1 are respectively connected with an installation frame 4, a driving screw 5 is rotatably connected onto the installation frame 4 through a bearing, a driving block 6 is in threaded connection onto the driving screw 5, the number of the driving block 6 is two, the front surface of the driving block 6 is connected with an L-shaped connecting block 7, fixing grooves 8 are formed in the tops of the first door leaf 2 and the second door leaf 3, a fixing bolt 9 is arranged on the L-shaped connecting block 7, the bottom end of the fixing bolt 9 penetrates through the L-shaped connecting block 7 and extends to the outside of the L-shaped connecting block 7, the fixing bolt 9 is matched with the fixing grooves 8, the L-shaped connecting block 7 can be connected with the first door leaf 2 and the second door leaf 3 through the fixing bolt 9 and the fixing grooves 8, the driving screw 5 can drive the driving block 6 to move, the L-shaped connecting block 7 is further driven to move, so that the first door leaf 2 and the second door leaf 3 can be taken out from the fixing grooves, and the fixing grooves can be taken out, and the door leaf 3 manually;

the positioning groove 10 is formed in the top of the front face of the hydraulic press main body 1, the positioning blocks 11 are welded on the back faces of the first door leaf 2 and the second door leaf 3, the positioning blocks 11 are matched with the positioning grooves 10, the positioning grooves 10 and the positioning blocks 11 are matched to perform an auxiliary fixing effect on the first door leaf 2 and the second door leaf 3, the positioning blocks 11 are driven to move when the first door leaf 2 and the second door leaf 3 move, and the positioning blocks 11 slide in the positioning grooves 10;

the right end of the driving screw 5 penetrates through the mounting rack 4 and extends to the outside of the mounting rack 4, the right side of the mounting rack 4 is connected with a driving motor 12 through a support, the output end of the driving motor 12 is connected with the right end of the driving screw 5, the driving motor 12 is connected with an external power supply, and the driving motor 12 can drive the driving screw 5 to rotate;

the hydraulic press comprises a hydraulic press body 1, a first door leaf 2, a second door leaf 3, a connecting rod 15, a supporting guide wheel 16 and a movable groove 13, wherein the bottom of the front surface of the hydraulic press body 1 is provided with the movable groove 13, the bottoms of the first door leaf 2 and the second door leaf 3 are both connected with the supporting blocks 14, the back surface of the supporting blocks 14 is connected with the connecting rod 15, the rear end of the connecting rod 15 is connected with the supporting guide wheel 16, and the supporting guide wheel 16 supports the first door leaf 2 and the second door leaf 3 through the connecting rod 15 and the supporting blocks 14; the supporting guide wheels 16 are matched with the moving groove 13, the top and the bottom of the inner wall of the moving groove 13 are both connected with limiting plates 17, and the supporting guide wheels 16 move in the moving groove 13, so that the first door leaf 2 and the second door leaf 3 can move conveniently;

observation window 18 has all been seted up on first door leaf 2 and the second door leaf 3, observation window 18 is the explosion-proof glass material, first door leaf 2 and second door leaf 3's front all has handle 19 through bolted connection, the right side welding of first door leaf 2 has fixture block 20, draw-in groove 21 has been seted up in the left side of second door leaf 3, fixture block 20 and draw-in groove 21 looks adaptation, can see the inside condition of hydraulic press main part 1 through observation window 18, explosion-proof glass can provide effective protection, prevent that inside work piece from assaulting to cause the damage to observation window 18, can be when driving motor 12 breaks down through handle 19 manual pulling first door leaf 2 and second door leaf 3, fixture block 20 and draw-in groove 21 mating reaction can make first door leaf 2 be connected inseparabler with second door leaf 3 closed back.

The working principle is as follows: when the device is used, firstly, the L-shaped connecting block 7 is connected with the first door leaf 2 and the second door leaf 3 through the fixing bolt 9 and the fixing groove 8, in the using process of the device, the driving motor 12 drives the driving screw 5 to rotate, the further driving screw 5 rotates to drive the driving block 6 to move, the further driving L-shaped connecting block 7 moves, the first door leaf 2 and the second door leaf 3 are driven to move, when the device breaks down, the fixing bolt 9 is taken out of the fixing groove 8, the L-shaped connecting block 7 is not fixed with the first door leaf 2 and the second door leaf 3 any more, the first door leaf 2 and the second door leaf 3 can be pulled through the handle 19, the first door leaf 2 and the second door leaf 3 are clamped and cannot move during failure, in the moving process of the first door leaf 2 and the second door leaf 3, the positioning block 11 is matched with the positioning groove 10 to play a role in auxiliary fixing, and meanwhile, the support guide wheel 16 supports the first door leaf 2 and the second door leaf 3 through the connecting rod 15 and the supporting block 14, and the phenomenon that the door is separated from an opening and closing track due to self-weight after long-time use is avoided.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: it is to be understood that modifications may be made to the technical solutions described in the foregoing embodiments, or some technical features may be equivalently replaced without departing from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a hydraulic equipment is with door that opens and shuts, includes hydraulic press main part (1), its characterized in that: the front of hydraulic press main part (1) is from a left side to the right side sliding connection respectively has first door leaf (2) and second door leaf (3), the both sides at hydraulic press main part (1) top all are connected with mounting bracket (4), it is connected with drive screw (5) to rotate on mounting bracket (4), threaded connection has drive block (6) on drive screw (5), the quantity of drive block (6) is two, the front of drive block (6) is connected with L shape connecting block (7), fixed slot (8) have all been seted up at the top of first door leaf (2) and second door leaf (3), be provided with fixing bolt (9) on L shape connecting block (7), the outside of L shape connecting block (7) and extending to L shape connecting block (7) is run through to the bottom of fixing bolt (9), fixing bolt (9) and fixed slot (8) looks adaptation.

2. The opening and closing door for hydraulic equipment according to claim 1, wherein: the hydraulic press is characterized in that a positioning groove (10) is formed in the top of the front face of the hydraulic press main body (1), positioning blocks (11) are connected to the back faces of the first door leaf (2) and the second door leaf (3), and the positioning blocks (11) are matched with the positioning groove (10).

3. The opening and closing door for hydraulic equipment as claimed in claim 1, wherein: the right-hand member of drive screw (5) runs through mounting bracket (4) and extends to the outside of mounting bracket (4), there is driving motor (12) on the right side of mounting bracket (4) through the leg joint, the output of driving motor (12) is connected with the right-hand member of drive screw (5).

4. The opening and closing door for hydraulic equipment according to claim 1, wherein: the hydraulic press is characterized in that a moving groove (13) is formed in the bottom of the front face of the hydraulic press main body (1), supporting blocks (14) are connected to the bottoms of the first door leaf (2) and the second door leaf (3), a connecting rod (15) is connected to the back face of each supporting block (14), and a supporting guide wheel (16) is connected to the rear end of each connecting rod (15).

5. The opening and closing door for hydraulic equipment according to claim 4, wherein: the supporting guide wheel (16) is matched with the movable groove (13), and limiting plates (17) are connected to the top and the bottom of the inner wall of the movable groove (13).

6. The opening and closing door for hydraulic equipment as claimed in claim 1, wherein: observation window (18) have all been seted up on first door leaf (2) and second door leaf (3), observation window (18) are explosion-proof glass material, the front of first door leaf (2) and second door leaf (3) all is connected with handle (19), the right side of first door leaf (2) is connected with fixture block (20), draw-in groove (21) have been seted up on the left side of second door leaf (3), fixture block (20) and draw-in groove (21) looks adaptation.