CN213209714U

CN213209714U - Clamp for door and window profile tensile test

Info

Publication number: CN213209714U
Application number: CN202021636960.4U
Authority: CN
Inventors: 邹峰; 郭蕴丹; 周振华; 吴忠良; 刘登航; 陶颖杰
Original assignee: Changshu Suchang Engineering Quality Inspection Co ltd
Current assignee: Changshu Suchang Engineering Quality Inspection Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-05-14
Anticipated expiration: 2030-08-07

Abstract

The utility model relates to the technical field of mechanical equipment, in particular to a clamp for a door and window profile tensile test, which can improve the stability of the door and window profile by arranging the clamp, thereby ensuring the accuracy of the door and window profile tensile test; the automatic feeding device comprises a workbench, a first supporting plate, a first guide rail, two sets of first sliders, two sets of moving blocks, two sets of first pull rods, two sets of fixed plates, two sets of second guide rails, two sets of second sliders, two sets of second pull rods, two sets of clamping plates, two sets of third sliders, two sets of third guide rails, two sets of springs and ejector pad, first supporting plate is installed on the right side of the front end of the workbench, first guide rail is installed at the left end of the first supporting plate, two sets of springs are installed on two sets of moving blocks and two sets of fixed plates respectively, the left side of the front end of the workbench is provided with a pushing device, the ejector pad is installed at the right end of the pushing device, the right side of the ejector.

Description

Clamp for door and window profile tensile test

Technical Field

The utility model relates to a mechanical equipment's technical field especially relates to a door and window section bar anchor clamps for tensile test.

Background

As is known, the method commonly used to fix the door and window profiles is to manually use bench clamps to clamp the door and window; however, the bench vice is manually used for clamping doors and windows, and the stability of the door and window profile is poor, so that the effect of performing a tensile test on the door and window profile is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can improve the stability of door and window section bar to can guarantee the door and window section bar anchor clamps for tensile test of door and window section bar tensile test accuracy.

The utility model discloses a fixture for door and window section bar tensile test, which comprises a workbench, a first supporting plate, a first guide rail, two groups of first sliders, two groups of moving blocks, two groups of first pull rods, two groups of fixed plates, two groups of second guide rails, two groups of second sliders, two groups of second pull rods, two groups of clamping plates, two groups of third sliders, two groups of third guide rails, two groups of springs and push blocks, wherein the first supporting plate is arranged at the right side of the front end of the workbench, the first guide rail is arranged at the left end of the first supporting plate, the two groups of first sliders are connected with the first guide rail in a sliding way, the two groups of first sliders are respectively arranged at the right ends of the two groups of moving blocks, the two groups of first pull rods are respectively arranged at the top ends of the upper moving blocks and the bottom ends of the lower moving blocks, the two groups of fixed plates are arranged at the front end of the workbench, and two sets of first pull rods respectively with two sets of second slider rotatable coupling, two sets of second pull rod left sides and two sets of second slider rotatable coupling, two sets of second pull rod right sides and two sets of splint rotatable coupling, two sets of splint inboard all are provided with anti-skidding tooth, two sets of third sliders are all installed at two sets of splint rear ends, two sets of third guide rails are installed at the workstation front end, and two sets of third guide rails respectively with two sets of third slider slidable coupling, two sets of springs are installed respectively on two sets of movable blocks and two sets of fixed plates, workstation front end left side is provided with thrust unit, the ejector pad is installed at the thrust unit right-hand member, the ejector pad right side sets up to trapezoidal, and the ejector pad position corresponds with two sets of movable block positions.

The utility model relates to a clamp for a door and window profile tensile test, a pushing device comprises an oil storage bin, an oil inlet plate and a first oil guide pipe, the oil pump, oil pipe is led to two sets of seconds, second backup pad and two sets of hydraulic push rod, the oil storage storehouse is installed at the workstation front end, the inside oil storage chamber that is provided with in oil storage storehouse, oil storage storehouse front end intercommunication is provided with the oil inlet, oil inlet plate lid dress is in oil inlet department, first oil pipe input of leading passes oil storage storehouse left end and communicates with each other with the oil storage chamber, first oil pipe output of leading is connected with the oil pump input, the oil pump is installed at the workstation front end, oil pipe input is led with two sets of seconds respectively to the oil pump output, the second backup pad is installed at the workstation front end, two sets of hydraulic push rod install at second backup pad right-hand member, two sets of hydraulic push rod right-hand members are connected with the ejector pad left end, two sets of.

The utility model discloses a door and window section bar anchor clamps for tensile test still includes two sets of manometers, and two sets of manometers are installed respectively on two sets of second lead oil pipe.

The utility model discloses a door and window section bar anchor clamps for tensile test still includes two sets of telescopic links, and two sets of telescopic links are installed respectively in two sets of fixed plates inboardly to two sets of telescopic links are connected with two sets of movable blocks, and two sets of telescopic links are located two sets of springs inboardly respectively.

The utility model discloses an anchor clamps for door and window section bar tensile test still includes the level gauge, and the level gauge is installed at the oil storage storehouse right-hand member to the level gauge left end passes the oil storage storehouse right-hand member and communicates with each other with the oil storage chamber.

The utility model discloses an anchor clamps for door and window section bar tensile test still includes the distancer, and the distancer is installed at the workstation front end to the distancer is located in the middle of two sets of hydraulic push rods and corresponds with the ejector pad position.

The utility model discloses an anchor clamps for door and window section bar tensile test still includes two sets of limiting plates, and two sets of limiting plates are installed respectively in first guide rail top and bottom to two sets of limiting plates are connected with first backup pad left end.

The utility model discloses an anchor clamps for door and window section bar tensile test still includes oil extraction pipe and oil extraction valve, and the oil extraction pipe input passes oil storage storehouse left end rear side and communicates with each other with the oil storage chamber, and the oil extraction valve is installed on oil extraction pipe.

Compared with the prior art, the beneficial effects of the utility model are that: place the door and window section bar between two sets of splint, then open thrust unit, make thrust unit promote the ejector pad and move right, the ejector pad then promotes two sets of movable blocks outwards, two sets of first sliders then slide on first guide rail, two sets of springs then take place elastic deformation, two sets of movable blocks outwards move and make two sets of first pull rods drive two sets of second sliders and slide right on two sets of second guide rails, two sets of second sliders then drive two sets of second pull rod inwards movement, two sets of second pull rods then drive two sets of splint inwards movement, after antiskid tooth and the contact of door and window section bar on two sets of splint and press from both sides it tightly, close thrust unit, thereby come to fix the one end of door and window section bar, through setting up this equipment, can improve the stability of door and window section bar, thereby can guarantee door and window section bar tensile test's accuracy.

Drawings

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

fig. 2 is an enlarged structural view of the first support plate of fig. 1;

FIG. 3 is an enlarged schematic view of the oil sump of FIG. 1;

FIG. 4 is an enlarged schematic view of the splint of FIG. 1;

in the drawings, the reference numbers: 1. a work table; 2. a first support plate; 3. a first guide rail; 4. a first slider; 5. a moving block; 6. a first pull rod; 7. a fixing plate; 8. a second guide rail; 9. a second slider; 10. a second pull rod; 11. a splint; 12. anti-slip teeth; 13. a third slider; 14. a third guide rail; 15. a spring; 16. a push block; 17. an oil storage bin; 18. an oil inlet plate; 19. a first oil guide pipe; 20. an oil pump; 21. a second oil guide pipe; 22. a second support plate; 23. a hydraulic push rod; 24. a pressure gauge; 25. a telescopic rod; 26. a liquid level meter; 27. a range finder; 28. a limiting plate; 29. an oil discharge pipe; 30. an oil discharge valve.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the clamp for a door and window profile tensile test of the present invention comprises a workbench 1, a first supporting plate 2, a first guide rail 3, two sets of first sliders 4, two sets of moving blocks 5, two sets of first pull rods 6, two sets of fixing plates 7, two sets of second guide rails 8, two sets of second sliders 9, two sets of second pull rods 10, two sets of clamping plates 11, two sets of third sliders 13, two sets of third guide rails 14, two sets of springs 15 and push blocks 16, wherein the first supporting plate 2 is installed at the right side of the front end of the workbench 1, the first guide rail 3 is installed at the left end of the first supporting plate 2, the two sets of first sliders 4 are slidably connected with the first guide rail 3, the two sets of first sliders 4 are respectively installed at the right ends of the two sets of moving blocks 5, the two sets of first pull rods 6 are respectively rotatably installed at the top end of the upper moving block 5 and the bottom end of the lower, two groups of second guide rails 8 are respectively arranged at the inner sides of the two groups of fixed plates 7, two groups of second sliding blocks 9 are respectively connected with the two groups of second guide rails 8 in a sliding way, two groups of first pull rods 6 are respectively and rotatably connected with two groups of second sliding blocks 9, the left sides of the two groups of second pull rods 10 are rotatably connected with the two groups of second sliding blocks 9, the right sides of the two groups of second pull rods 10 are rotatably connected with two groups of clamping plates 11, the inner sides of the two groups of clamping plates 11 are respectively provided with anti-skidding teeth 12, two groups of third sliding blocks 13 are respectively arranged at the rear ends of the two groups of clamping plates 11, two groups of third guide rails 14 are arranged at the front end of the workbench 1, two groups of third guide rails 14 are respectively connected with two groups of third sliding blocks 13 in a sliding manner, two groups of springs 15 are respectively arranged on two groups of moving blocks 5 and two groups of fixed plates 7, the left side of the front end of the workbench 1 is provided with a pushing device, a pushing block 16 is arranged at the right end of the pushing device, the right side of the pushing block 16 is trapezoidal, and the position of the pushing block 16 corresponds to the positions of the two groups of moving blocks 5; the door and window section bar is placed between the two groups of clamping plates 11, then the pushing device is opened, the pushing device pushes the pushing block 16 to move rightwards, the pushing block 16 pushes the two groups of moving blocks 5 to move outwards, the two groups of first sliding blocks 4 slide on the first guide rails 3, the two groups of springs 15 elastically deform, the two groups of moving blocks 5 move outwards, the two groups of first pull rods 6 drive the two groups of second sliding blocks 9 to slide rightwards on the two groups of second guide rails 8, the two groups of second sliding blocks 9 drive the two groups of second pull rods 10 to move inwards, the two groups of second pull rods 10 drive the two groups of clamping plates 11 to move inwards, when the anti-skid teeth 12 on the two sets of clamping plates 11 contact and clamp the door and window profile, the pushing device is closed, thereby come to fix the one end of door and window section bar, through setting up this equipment, can improve the stability of door and window section bar to can guarantee door and window section bar tensile test's accuracy.

The utility model discloses a door and window section bar anchor clamps for tensile test, thrust unit includes oil storage bin 17, oil feed plate 18, first oil guide pipe 19, oil pump 20, two sets of second oil guide pipes 21, second backup pad 22 and two sets of hydraulic push rods 23, oil storage bin 17 is installed at the front end of workstation 1, oil storage chamber is provided inside oil storage bin 17, oil storage bin 17 front end intercommunication is provided with the oil inlet, oil feed plate 18 covers the oil inlet department, first oil guide pipe 19 input end passes oil storage bin 17 left end and communicates with the oil storage chamber, first oil guide pipe 19 output end is connected with oil pump 20 input end, oil pump 20 is installed at the front end of workstation 1, oil pump 20 output end is connected with two sets of second oil guide pipe 21 input ends respectively, second backup pad 22 is installed at the front end of workstation 1, two sets of hydraulic push rods 23 are installed at second backup pad 22 right end, two sets of hydraulic push rods 23 right end are connected with push block 16 left end, the output ends of the two groups of second oil guide pipes 21 are respectively connected with the input ends of the two groups of hydraulic push rods 23; by opening the oil inlet plate 18, the engine oil is guided into the oil storage cavity, and then the oil pump 20 is opened, so that the engine oil in the oil storage cavity is guided into the two groups of hydraulic push rods 23 through the first oil guide pipe 19, the oil pump 20 and the two groups of second oil guide pipes 21, and the two groups of hydraulic push rods 23 drive the push block 16 to move rightwards, thereby playing a key role in fixing one end of the door and window profile.

The clamp for the door and window profile tensile test of the utility model also comprises two groups of pressure gauges 24, wherein the two groups of pressure gauges 24 are respectively arranged on the two groups of second oil guide pipes 21; by arranging the pressure gauge 24, the pressure of the two groups of hydraulic push rods 23 on the push block 16 can be controlled, and the controllability is improved.

The utility model discloses a door and window section bar tensile test uses anchor clamps, still includes two sets of telescopic links 25, and two sets of telescopic links 25 are installed respectively in two sets of fixed plates 7 inboards, and two sets of telescopic links 25 are connected with two sets of movable blocks 5, and two sets of telescopic links 25 are located two sets of springs 15 inboards respectively; through setting up telescopic link 25, can play the effect to spring 15 direction, improve the practicality.

The utility model discloses a door and window section bar tensile test uses the anchor clamps, still include level gauge 26, level gauge 26 is installed at the right-hand member of oil storage storehouse 17, and the left end of level gauge 26 passes the right-hand member of oil storage storehouse 17 and communicates with each other with the oil storage chamber; by arranging the liquid level meter 26, the capacity of the engine oil in the oil storage cavity can be clearly seen, and the engine oil can be conveniently added into the oil storage cavity.

The utility model discloses a door and window section bar anchor clamps for tensile test still includes distancer 27, and distancer 27 is installed at workstation 1 front end, and distancer 27 is located the middle of two sets of hydraulic push rods 23 and corresponds with ejector pad 16 position; by arranging the distance measuring instrument 27, the distance of the push block 16 moving rightwards can be accurately controlled, and the equipment is prevented from being damaged due to collision.

The utility model discloses a door and window section bar anchor clamps for tensile test still includes two sets of limiting plate 28, and two sets of limiting plate 28 are installed respectively in first guide rail 3 top and bottom to two sets of limiting plate 28 are connected with the 2 left ends of first backup pad; by arranging the limiting plate 28, the situation that the two groups of first sliding blocks 4 are separated from the first guide rail 3 when sliding on the first guide rail 3 can be avoided, and controllability is improved.

The utility model discloses a door and window section bar anchor clamps for tensile test still includes oil extraction pipe 29 and oil drain valve 30, and oil extraction pipe 29 input passes the rear side of the left end of oil storage storehouse 17 and communicates with each other with the oil storage chamber, and oil drain valve 30 is installed on oil extraction pipe 29; by arranging the oil discharge pipe 29 and the oil discharge valve 30, the engine oil in the oil storage cavity can be replaced in time, and convenience is improved.

The utility model discloses a door and window section bar anchor clamps for tensile test, it is at first placed door and window section bar between two sets of splint 11 when working, then open into oil board 18, lead in machine oil to the oil storage intracavity, then open oil pump 20, make the machine oil in the oil storage intracavity lead in to two sets of hydraulic push rod 23 through first oil pipe 19, oil pump 20 and two sets of second oil pipe 21, two sets of hydraulic push rod 23 then drive ejector pad 16 and move right, ejector pad 16 then promotes two sets of movable block 5 and moves outward, two sets of first slider 4 slide on first guide rail 3, two sets of spring 15 take place elastic deformation, two sets of telescopic link 25 are flexible, two sets of movable block 5 move outward and make two sets of first pull rod 6 drive two sets of second slider 9 and slide right on two sets of second guide rail 8, two sets of second slider 9 then drive two sets of second pull rod 10 and move inward, two sets of second pull rod 10 then drive splint 11 and move inward, when the anti-skid teeth 12 on the two groups of clamping plates 11 contact with the door and window profile and clamp the door and window profile, the oil pump 20 is closed, so that one end of the door and window profile is fixed.

The fixture for the door and window profile tensile test of the utility model adopts common mechanical modes as the installation mode, the connection mode or the setting mode, and can be implemented as long as the beneficial effects can be achieved; the utility model discloses an oil pump 20, hydraulic rod 23 and distancer 27 of anchor clamps for door and window section bar tensile test are purchase on the market, and this industry technical staff only need install and operate according to its subsidiary service instruction can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a fixture for door and window section bar tensile test, a serial communication port, including workstation (1), first backup pad (2), first guide rail (3), two sets of first slider (4), two sets of movable block (5), two sets of first pull rod (6), two sets of fixed plate (7), two sets of second guide rail (8), two sets of second slider (9), two sets of second pull rod (10), two sets of splint (11), two sets of third slider (13), two sets of third guide rail (14), two sets of spring (15) and ejector pad (16), install on workstation (1) front end right side first backup pad (2), install in first backup pad (2) left end first guide rail (3), but two sets of first slider (4) and first guide rail (3) sliding connection, but install respectively at two sets of movable block (5) right-hand member two sets of first pull rod (6), but two sets of first pull rod respectively rotary installation are at the top of upside movable block (5) and the bottom of downside movable block (5) bottom Two groups of fixed plates (7) are arranged at the front end of the workbench (1), two groups of second guide rails (8) are respectively arranged at the inner sides of the two groups of fixed plates (7), two groups of second sliding blocks (9) are respectively connected with the two groups of second guide rails (8) in a sliding way, two groups of first pull rods (6) are respectively connected with the two groups of second sliding blocks (9) in a rotating way, the left sides of the two groups of second pull rods (10) are connected with the two groups of second sliding blocks (9) in a rotating way, the right sides of the two groups of second pull rods (10) are connected with the two groups of clamping plates (11) in a rotating way, the inner sides of the two groups of clamping plates (11) are respectively provided with anti-skidding teeth (12), two groups of third sliding blocks (13) are respectively arranged at the rear ends of the two groups of clamping plates (11), two groups of third guide rails (14) are arranged at the front end of the workbench (1), and the two groups of third guide rails (14) are, a pushing device is arranged on the left side of the front end of the workbench (1), a pushing block (16) is installed at the right end of the pushing device, the right side of the pushing block (16) is trapezoidal, and the position of the pushing block (16) corresponds to the position of two groups of moving blocks (5).

2. The clamp for the door and window profile tensile test according to claim 1, wherein the pushing device comprises an oil storage bin (17), an oil inlet plate (18), a first oil guide pipe (19), an oil pump (20), two sets of second oil guide pipes (21), a second support plate (22) and two sets of hydraulic push rods (23), the oil storage bin (17) is installed at the front end of the workbench (1), an oil storage cavity is arranged inside the oil storage bin (17), the front end of the oil storage bin (17) is communicated with an oil inlet, the oil inlet plate (18) is covered at the oil inlet, the input end of the first oil guide pipe (19) penetrates through the left end of the oil storage bin (17) to be communicated with the oil storage cavity, the output end of the first oil guide pipe (19) is connected with the input end of the oil pump (20), the oil pump (20) is installed at the front end of the workbench (1), the output ends of the oil pump (20) are respectively connected with the input ends of the two sets of the second oil guide pipes (21), the second support plate, two sets of hydraulic push rods (23) are installed at the right end of the second supporting plate (22), the right ends of the two sets of hydraulic push rods (23) are connected with the left end of the push block (16), and the output ends of the two sets of second oil guide pipes (21) are respectively connected with the input ends of the two sets of hydraulic push rods (23).

3. The clamp for the door and window profile tensile test according to claim 2, further comprising two sets of pressure gauges (24), wherein the two sets of pressure gauges (24) are respectively mounted on the two sets of second oil guide pipes (21).

4. The clamp for the tensile test of the door and window profiles as claimed in claim 3, further comprising two sets of telescopic rods (25), wherein the two sets of telescopic rods (25) are respectively installed inside the two sets of fixing plates (7), the two sets of telescopic rods (25) are connected with the two sets of moving blocks (5), and the two sets of telescopic rods (25) are respectively located inside the two sets of springs (15).

5. The clamp for the door and window profile tensile test according to claim 4, further comprising a liquid level meter (26), wherein the liquid level meter (26) is installed at the right end of the oil storage bin (17), and the left end of the liquid level meter (26) penetrates through the right end of the oil storage bin (17) to be communicated with the oil storage cavity.

6. The clamp for the tensile test of the door and window profiles as claimed in claim 5, further comprising a distance measuring instrument (27), wherein the distance measuring instrument (27) is installed at the front end of the workbench (1), and the distance measuring instrument (27) is located between the two groups of hydraulic push rods (23) and corresponds to the push block (16) in position.

7. The clamp for the tensile test of the door and window profiles as claimed in claim 6, further comprising two sets of limiting plates (28), wherein the two sets of limiting plates (28) are respectively installed at the top end and the bottom end of the first guide rail (3), and the two sets of limiting plates (28) are connected with the left end of the first supporting plate (2).

8. The jig for tensile testing of door and window profiles according to claim 7, further comprising an oil drain pipe (29) and an oil drain valve (30), wherein an input end of the oil drain pipe (29) passes through a rear side of the left end of the oil storage bin (17) to communicate with the oil storage chamber, and the oil drain valve (30) is installed on the oil drain pipe (29).