CN215812089U

CN215812089U - Frame type hinge stretching device

Info

Publication number: CN215812089U
Application number: CN202121856425.4U
Authority: CN
Inventors: 张丽萍; 张庆生; 原亚麟
Original assignee: Cscec Sheng Shanxi Technology Development Co ltd
Current assignee: Cscec Sheng Shanxi Technology Development Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-02-11
Anticipated expiration: 2031-08-10

Abstract

The utility model provides a frame type hinge stretching device, includes the operation panel, operation panel top one side fixedly connected with presss from both sides tight storehouse, and operation panel top middle part sliding connection has tensile storehouse, presss from both sides tight storehouse inner wall middle part fixedly connected with and places the board, presss from both sides the equal fixedly connected with hydraulic stem in tight storehouse top both sides, presss from both sides the inside top in tight storehouse and is provided with the clamp plate, two hydraulic stem outputs all run through press from both sides tight storehouse and respectively with clamp plate top both ends fixed connection, clamp plate bottom fixedly connected with slipmat, beneficial effect is: the hinge stretching device is simple to operate and convenient to use, can effectively limit and fix two sides of the hinge, effectively ensures the stability of the hinge in the stretching process, avoids the situation that the hinge is easy to shake or even incline in the stretching process, effectively ensures the accuracy of hinge stretching test data, can effectively and freely adjust according to hinges with different widths, effectively improves the adaptability and the applicability of equipment, and effectively ensures the use effect of the equipment.

Description

Frame type hinge stretching device

Technical Field

The utility model relates to the technical field of hinge stretching equipment, in particular to a frame-shaped hinge stretching device.

Background

The hinge is commonly called as a hinge, is usually formed into a two-fold type, is a metal part which connects two parts of furniture and can enable the two parts to move, and needs to use stretching equipment to carry out stretching test on a sample in the production process of the hinge so as to ensure the composite quality requirement of the hinge.

The existing hinge stretching equipment is simple in structure, when the two hinge sides are fixed, the hinge is fixed only through the two pressing plates, the two hinge sides are not well limited, the hinge is prone to shaking or even deflecting in the stretching process, and accuracy and precision of test data are seriously affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the existing hinge stretching device is simple in structure, when two sides of a hinge are fixed, the hinge is fixed only through two pressing plates, the two sides of the hinge are not well limited, so that the hinge is prone to shaking or even deflecting in the stretching process, and the accuracy and precision of test data are seriously affected.

The technical scheme adopted by the utility model for solving the technical problem is as follows: the utility model provides a frame type hinge stretching device, includes the operation panel, operation panel top one side fixedly connected with presss from both sides tight storehouse, operation panel top middle part sliding connection has tensile storehouse, press from both sides tight storehouse inner wall middle part fixedly connected with and place the board, press from both sides the equal fixedly connected with hydraulic stem in tight storehouse top both sides, it is provided with the clamp plate, two to press from both sides the inside top in tight storehouse the hydraulic stem output all runs through and presss from both sides tight storehouse and respectively with clamp plate top both ends fixed connection, clamp plate bottom fixedly connected with slipmat, it has splint to place the equal sliding connection in board both sides.

As a preferred technical scheme of the utility model: the utility model discloses a pneumatic drawing machine, including tensile storehouse, operation panel, driving motor, threaded rod, slider bottom, operating platform, slider bottom, driving motor, drive motor, threaded rod, screw rod, and the like, slider bottom middle part fixedly connected with slider, slider bottom run through the operating platform and with operating platform sliding connection, the operating platform is kept away from and is pressed from both sides tight storehouse one end fixedly connected with driving motor, the driving motor output runs through the threaded rod of operating platform and fixedly connected with, driving motor one end is kept away from to the threaded rod and is run through a slider and be connected with the rotation of operation panel inner wall, a threaded rod and a slider threaded connection can effectually drive a threaded rod through starting driving motor and rotate, make a threaded rod drive a slider remove, under the transmission effect, effectual tensile storehouse of messenger carries out tensile operation to the page or leaf.

As a preferred technical scheme of the utility model: press from both sides tight storehouse one side bottom middle part fixedly connected with servo motor, the servo motor output runs through and presss from both sides tight storehouse and the two-way threaded rod of fixedly connected with, two-way threaded rod is kept away from servo motor one end and is pressed from both sides tight storehouse inner wall and rotate to be connected, two-way threaded rod both ends equal threaded connection has No. two sliders, every No. two slider top equal fixedly connected with inserts, every splint all with correspond insert sliding connection, can effectually drive two-way threaded rod and rotate through starting servo motor, two-way threaded rod rotate and drive two sliders and be close to each other, under the transmission, two effectual splint of making are close to each other, then effectual realization is spacing to the centre gripping of page or leaf both sides, and the effectual condition of only compressing tightly appearing hinge rocking appears in tensile process through top pressure easily has been avoided.

As a preferred technical scheme of the utility model: every the splint bottom all runs through and corresponds inserted block and fixedly connected with limit sliding plate, every limit sliding plate all with correspond inserted block inner wall sliding connection, every equal fixedly connected with return spring in limit sliding plate bottom middle part, every the return spring bottom all with correspond inserted block inner wall bottom fixed connection, can effectually carry on spacingly to splint through limit sliding plate, the effectual condition of avoiding the splint roll-off to correspond the inserted block, can effectually make splint quick recovery position under its rebound action after relieving the pressure to splint through return spring.

As a preferred technical scheme of the utility model: operation panel top one side is provided with the dipperstick, dipperstick and operation panel fixed connection, tensile storehouse is close to dipperstick one side middle part and is provided with the location pointer, location pointer and tensile storehouse fixed connection can effectually detect tensile distance through the dipperstick, through its accuracy that detects with the effectual increase of tension sensor's cooperation, can make the fast effectual measurement numerical value of tester observe and read through the location pointer.

The utility model has the following advantages: the hinge stretching device is simple to operate and convenient to use, can effectively limit and fix two sides of the hinge, effectively ensures the stability of the hinge in the stretching process, avoids the situation that the hinge is easy to shake or even incline in the stretching process, effectively ensures the accuracy of hinge stretching test data, can effectively and freely adjust according to hinges with different widths, effectively improves the adaptability and the applicability of equipment, and effectively ensures the use effect of the equipment.

Drawings

Fig. 1 is a schematic cross-sectional view of a clamping chamber of a frame-type hinge stretching device according to a preferred embodiment of the present invention;

FIG. 2 is a side sectional view of a frame hinge stretching device according to a preferred embodiment of the present invention;

FIG. 3 is a schematic top view of a frame hinge extension assembly according to a preferred embodiment of the present invention;

fig. 4 is an enlarged schematic view of a frame-type hinge stretching device according to a preferred embodiment of the present invention.

Description of reference numerals: 1. an operation table; 2. clamping the bin; 3. stretching a bin; 4. placing the plate; 5. a hydraulic lever; 6. pressing a plate; 7. a non-slip mat; 8. a splint; 9. a first sliding block; 10. a drive motor; 11. a first threaded rod; 12. a servo motor; 13. a bidirectional threaded rod; 14. a second sliding block; 15. inserting a block; 16. a limiting sliding plate; 17. a return spring; 18. measuring a scale; 19. a pointer is located.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model will be further explained with reference to the drawings.

1-4, including

operation panel

1, 1 top one side fixedly connected with of operation panel presss from both sides

tight storehouse

2, 2 one side sliding connection that press from both sides tight storehouse 3 is kept away from at 1 top of operation panel, 2 inner wall middle part fixedly connected with in tight storehouse of

clamp places board

4, 2 top both sides equal fixedly connected with hydraulic stem 5 in tight storehouse of clamp, two 5 output ends of hydraulic stem run through and press from both sides tight storehouse 2 and fixedly connected with clamp plate 6, two 5 output ends of hydraulic stem respectively with 6 top both sides fixed connection of clamp plate, 6 bottom fixedly connected with slipmat 7 of clamp plate, place 4 both sides equal sliding connection of board and have splint 8.

Wherein, operation panel 1 is kept away from and is pressed from both sides 2 one end fixedly connected with driving motor 10 in tight storehouse, driving motor 10 output runs through threaded rod 11 No. 1 and fixedly connected with of operation panel, threaded rod 11 is kept away from driving motor 10 one end and is rotated with 1 inner wall of operation panel and be connected, 11 middle part threaded connection of threaded rod has slider 9 No. one, slider 9 top run through operation panel 1 and with 3 bottom fixed connection in tensile storehouse,

slider

9 and 1 sliding connection of operation panel, can effectually drive threaded rod 11 through starting driving motor 10 and rotate, make threaded rod 11 drive slider 9 remove No. one, under the transmission effect, effectual tensile storehouse 3 of messenger carries out tensile operation to the page or leaf.

Wherein the bottom end of each clamping plate 8 penetrates through the placing plate 4 and is slidably connected with an inserting block 15, the bottom end of each inserting block 15 is fixedly connected with a second sliding block 14, the middle part of the bottom of one side of the clamping bin 2 is fixedly connected with a servo motor 12, the output end of the servo motor 12 penetrates through the clamping bin 2 and is fixedly connected with a bidirectional threaded rod 13, one end of the bidirectional threaded rod 13, far away from the servo motor 12, penetrates through the two second sliding blocks 14 and is rotatably connected with the inner wall of the clamping bin 2, the two second sliding blocks 14 are respectively in threaded connection with two ends of the bidirectional threaded rod 13, the servo motor 12 is started to effectively drive the bidirectional threaded rod 13 to rotate, the bidirectional threaded rod 13 rotates to drive the two second sliding blocks 14 to approach each other, under the transmission effect, two effectual splint 8 that make are close to each other, and then effectual realization is spacing to the centre gripping of hinge both sides, and the effectual condition of rocking of hinge that appears appearing in tensile in-process that has only been avoided compressing tightly easily through top pressure.

Wherein, every 8 bottoms of splint all run through and correspond inserted block 15 and fixedly connected with limit sliding plate 16, every limit sliding plate 16 all with correspond 15 inner wall sliding connection of inserted block, the equal fixedly connected with return spring 17 in every 15 inner wall bottom middle parts of inserted block, every return spring 17 top all with correspond 16 bottom fixed connection of limit sliding plate, can effectually carry on spacingly to splint 8 through limit sliding plate 16, the effectual 8 roll-off of avoiding splint corresponds the condition of inserted block 15, can effectually make splint 8 quick recovery position under its rebound effect after removing the pressure to splint 8 through return spring 17.

Wherein, 1 top one side of operation panel is provided with dipperstick 18, dipperstick 18 and 1 fixed connection of operation panel, tensile storehouse 3 is close to dipperstick 18 one side middle part and is provided with location pointer 19,

location pointer

19 and 3 fixed connection in tensile storehouse, can effectually detect tensile distance through dipperstick 18, through its precision that detects with the effectual increase of tension sensor's cooperation, can make the fast effectual measurement numerical value of tester observe and read through location pointer 19.

Specifically, one end of a hinge is placed in the middle of a placing plate 4 in a clamping bin 2, a servo motor 12 is started to drive a bidirectional threaded rod 13 to rotate, then two second sliders 14 drive two clamping plates 8 to clamp two sides of one end of a folding sheet under the transmission action, after the two sides of the folding sheet are clamped, two hydraulic rods 5 are started to push a pressing plate 6 to move downwards, so that the pressing plate 6 clamps and fixes the folding sheet, the clamping plate 8 is extruded downwards, under the transmission action, the clamping plate 8 extrudes a return spring 17 through a limiting sliding plate 16 and slowly slides into a corresponding inserting block 15, when the two sides of the folding sheet are limited and fixed, the influence on the pressing plate 6 is effectively avoided, the use effect of the equipment is effectively improved, after the folding sheet is limited and fixed, the other end of the hinge is fixed in a stretching bin 3, then a driving motor 10 is started to drive a first threaded rod 11 to rotate, the first threaded rod 11 drives the first sliding block 9 to move, and the stretching bin 3 stretches the folding sheet under the transmission action.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Other parts of the utility model not described in detail are prior art and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a frame type hinge stretching device, its characterized in that, includes operation panel (1), operation panel (1) top one side fixedly connected with presss from both sides tight storehouse (2), operation panel (1) top middle part sliding connection has tensile storehouse (3), press from both sides tight storehouse (2) inner wall middle part fixedly connected with and place board (4), press from both sides the equal fixedly connected with hydraulic stem (5) in tight storehouse (2) top both sides, press from both sides tight storehouse (2) inside top and be provided with clamp plate (6), two hydraulic stem (5) output all runs through and presss from both sides tight storehouse (2) and respectively with clamp plate (6) top both ends fixed connection, clamp plate (6) bottom fixedly connected with slipmat (7), place board (4) both sides equal sliding connection has splint (8).

2. The frame-type hinge stretching device as claimed in claim 1, wherein a first sliding block (9) is fixedly connected to the middle of the bottom of the stretching bin (3), the bottom end of the first sliding block (9) penetrates through the operating platform (1) and is slidably connected with the operating platform (1), a driving motor (10) is fixedly connected to one end, away from the clamping bin (2), of the operating platform (1), the output end of the driving motor (10) penetrates through the operating platform (1) and is fixedly connected with a first threaded rod (11), one end, away from the driving motor (10), of the first threaded rod (11) penetrates through the first sliding block (9) and is rotatably connected with the inner wall of the operating platform (1), and the first threaded rod (11) is in threaded connection with the first sliding block (9).

3. The frame-type hinge stretching device as claimed in claim 1, wherein a servo motor (12) is fixedly connected to the bottom middle portion of one side of the clamping bin (2), an output end of the servo motor (12) penetrates through the clamping bin (2) and is fixedly connected with a bidirectional threaded rod (13), one end, away from the servo motor (12), of the bidirectional threaded rod (13) is rotatably connected to the inner wall of the clamping bin (2), two ends of the bidirectional threaded rod (13) are respectively in threaded connection with a second slider (14), an insertion block (15) is fixedly connected to the top end of each second slider (14), and each clamping plate (8) is slidably connected with the corresponding insertion block (15).

4. A device as claimed in claim 3, wherein each of the clamping plates (8) has a bottom end passing through the corresponding insert (15) and fixedly connected with a slide-limiting plate (16), each of the slide-limiting plates (16) is slidably connected with the inner wall of the corresponding insert (15), a return spring (17) is fixedly connected to the middle of the bottom of each of the slide-limiting plates (16), and the bottom end of each of the return springs (17) is fixedly connected with the bottom of the inner wall of the corresponding insert (15).

5. The stretching device for the frame-shaped hinges as claimed in claim 1, wherein a measuring ruler (18) is arranged on one side of the top of the operating platform (1), the measuring ruler (18) is fixedly connected with the operating platform (1), a positioning pointer (19) is arranged in the middle of one side of the stretching bin (3) close to the measuring ruler (18), and the positioning pointer (19) is fixedly connected with the stretching bin (3).