CN212228594U

CN212228594U - Sofa frame tension and compression testing machine

Info

Publication number: CN212228594U
Application number: CN202020914828.9U
Authority: CN
Inventors: 杨超; 李爱军; 王明银
Original assignee: Dongguan Chun Yen Instrument Co ltd
Current assignee: Dongguan Chun Yen Instrument Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2020-12-25
Anticipated expiration: 2030-05-27

Abstract

The utility model provides a tensile and compressive testing machine for a sofa frame, which comprises a tensile and compressive testing machine body, wherein the tensile and compressive testing machine body comprises a base, the top of the base is welded with a supporting frame, the top of the supporting frame is fixed with a fixed plate, the inner wall of the supporting frame is provided with a slot, a hydraulic rod is arranged in the slot, a sliding plate is arranged at one end of the hydraulic rod, a mounting plate is welded at one end of the sliding plate, the mounting plate is provided with a chute, an electric push rod is arranged in the chute, one end of the electric push rod is provided with a movable seat, the movable seat is movably arranged in the chute, the sofa frame tension and compression testing machine can move up and down through the driving of the hydraulic rod and can move left and right through the electric push rod, the position that needs the experiment is adjusted fast and is fixed a position, satisfies the demand under the different conditions, and it is convenient to use.

Description

Sofa frame tension and compression testing machine

Technical Field

The utility model relates to a sofa frame draws and presses the equipment field, specifically is a sofa frame draws and presses testing machine.

Background

The sofa is applicable to people's each life field at present, the furniture kind that people used in daily life is also a great variety day by day, in the manufacturing process of sofa, need monitor the quality of sofa frame, in order to reach practical specification, current equipment structure single to the inspection of sofa frame, can't adjust the use according to the in service behavior of current difference, in addition, current monitoring facilities can only realize single inspection function, it is inconvenient to use, current sofa frame draws presses the pressure testing machine can't be according to the accurate control pressure's of the in service behavior size of difference size, need pass through manual control, when extravagant labour, work efficiency is low.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a sofa frame draws pressure testing machine to solve the problem that proposes in the above-mentioned background art, the utility model discloses novel structure can cooperate through hydraulic stem and electric putter when using, carries out quick location to the position that needs detected.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a sofa frame tension and compression testing machine comprises a tension and compression testing machine body, wherein the tension and compression testing machine body comprises a base, a supporting frame is welded at the top of the base, a fixed plate is fixed at the top of the supporting frame, a groove is formed in the inner wall of the supporting frame, a hydraulic rod is arranged in the groove, a sliding plate is arranged at one end of the hydraulic rod, a mounting plate is welded at one end of the sliding plate, a sliding groove is formed in the mounting plate, an electric push rod is arranged in the sliding groove, a movable seat is arranged at one end of the electric push rod, the movable seat is movably arranged in the sliding groove, a fixed rod is welded at the bottom of the movable seat, a mounting seat is welded at one end of the fixed rod, a fixed box is arranged on the mounting seat, a cavity is formed in the fixed box, a bottom plate is welded on the base, a sliding groove is formed in the, the supporting device is installed on the bottom plate through a threaded rod.

As a preferred embodiment of the utility model, the control box is installed to one side of base, install control switch on the control box, the pilot lamp is installed to one side of control switch.

As an embodiment of the utility model, strutting arrangement includes the supporting seat, the bottom welding of supporting seat has the fixing base, the bottom welding of fixing base has the stopper, be equipped with the spacing groove on the inner wall of sliding tray, the fixing base passes through the stopper and installs the inside at the spacing groove.

As a preferred embodiment of the utility model, be provided with the recess on the supporting seat, the one end of threaded rod is passed through the bearing and is installed on the stopper, be provided with the screw hole on the bottom plate, the threaded rod cooperatees with the screw hole, the one end welding of threaded rod has the handle.

As a preferred embodiment of the present invention, the number of the hydraulic rods is 2, and the hydraulic rods are vertically installed in the inside of the grooves.

As an optimal implementation mode of the utility model, the both sides welding of slide has the lug, be equipped with the draw-in groove on the grooved inner wall, the slide passes through the lug to be installed in draw-in groove and grooved inside.

The utility model has the advantages that: the utility model relates to a tensile compression testing machine for sofa frame, which comprises a base; a support frame; a fixing plate; grooving; a hydraulic lever; a slide plate; mounting a plate; a chute; an electric push rod; a movable seat; a control box; a control switch; an indicator light; a base plate; a sliding groove; a support device; a threaded rod; a supporting seat; a groove; a fixed seat; a limiting block; a handle; a bearing; fixing the rod; a fixed box; a cavity; and (7) mounting a seat.

1. This sofa frame draws pressure testing machine drives when reciprocating through the hydraulic stem, and the accessible electric putter removes about removing, carries out quick adjustment and location to the position that needs the experiment, satisfies the demand under the different situation, and it is convenient to use.

2. This sofa frame draws pressure testing machine strutting arrangement removes through the threaded rod in the sliding tray inside, adjusts the use according to the length of sofa frame, can support the sofa frame unsettledly through strutting arrangement, tests the pressure that sofa frame both ends supported, and the function is various.

3. This sofa frame draws pressure testing machine is through the fixed case on the dead lever, runs through the inside of fixing at the cavity to the sofa frame, and both ends through the sofa frame cooperate with the bottom of fixing base and carry out tensile test, and it is convenient to use, and the function is various.

Drawings

Fig. 1 is a schematic structural view of a tensile and compressive testing machine for sofa frames of the present invention;

fig. 2 is a schematic structural view of a supporting device of the sofa frame tension and compression testing machine of the present invention;

fig. 3 is a schematic structural view of a mounting plate of the sofa frame tension and compression testing machine of the present invention;

fig. 4 is a schematic structural view of a bottom plate of the sofa frame tension and compression testing machine of the present invention;

in the figure: 1. a base; 2. a support frame; 3. a fixing plate; 4. grooving; 5. a hydraulic lever; 6. a slide plate; 7. mounting a plate; 8. a chute; 9. an electric push rod; 10. a movable seat; 11. a control box; 12. a control switch; 13. an indicator light; 14. a base plate; 15. a sliding groove; 16. a support device; 17. a threaded rod; 18. a supporting seat; 19. a groove; 20. a fixed seat; 21. a limiting block; 22. a handle; 23. a bearing; 24. fixing the rod; 25. a fixed box; 26. a cavity; 27. and (7) mounting a seat.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a sofa frame tension and compression testing machine comprises a tension and compression testing machine body, wherein the tension and compression testing machine body comprises a base 1, a supporting frame 2 is welded at the top of the base 1, a fixing plate 3 is fixed at the top of the supporting frame 2, a groove 4 is formed in the inner wall of the supporting frame 2, a hydraulic rod 5 is arranged in the groove 4, a sliding plate 6 is installed at one end of the hydraulic rod 5, a mounting plate 7 is welded at one end of the sliding plate 6, a sliding groove 8 is formed in the mounting plate 7, an electric push rod 9 is installed in the sliding groove 8, a movable seat 10 is installed at one end of the electric push rod 9, the movable seat 10 is movably installed in the sliding groove 8, a fixing rod 24 is welded at the bottom of the movable seat 10, a mounting seat 27 is welded at one end of the fixing rod 24, a fixing box 25 is installed on the mounting seat 27, a cavity 26 is, the welding has bottom plate 14 on base 1, it has sliding tray 15 to open on bottom plate 14, sliding tray 15's internally mounted has strutting arrangement 16, strutting arrangement 16 passes through threaded rod 17 to be installed on bottom plate 14, and strutting arrangement passes through the threaded rod and removes inside the sliding tray, adjusts the use according to the length of sofa frame, can support the sofa frame through strutting arrangement unsettledly, tests the pressure that sofa frame both ends supported.

As a preferred embodiment of the utility model, control box 11 is installed to one side of base 1, install control switch 12 on the control box 11, pilot lamp 13 is installed to one side of control switch 12, controls inside electrical apparatus through the control switch on the control box fast.

As an optimal implementation manner of the utility model, strutting arrangement 16 includes supporting seat 18, the bottom welding of supporting seat 18 has fixing base 20, the bottom welding of fixing base 20 has stopper 21, be equipped with the spacing groove on the inner wall of sliding tray 15, fixing base 20 passes through stopper 21 and installs in the inside of spacing groove, carries out horizontal migration through the stopper in spacing groove and sliding tray inside, adjusts the interval, and it is convenient to use.

As a preferred embodiment of the utility model, be provided with recess 19 on the supporting seat 18, the one end of threaded rod 17 is passed through bearing 23 and is installed on stopper 21, be provided with the screw hole on the bottom plate 14, threaded rod 17 cooperatees with the screw hole, the one end welding of threaded rod 17 has handle 22, rotates at threaded hole inside through the threaded rod, makes strutting arrangement remove inside the sliding tray.

As a preferred embodiment of the utility model, the quantity of hydraulic stem 5 is 2, hydraulic stem 5 is installed in the inside of fluting 4 from top to bottom, and work cooperatees from top to bottom between through the hydraulic stem, increases and supports the stationary force.

As an optimal implementation mode of the utility model, the both sides welding of slide 6 has the lug, be equipped with the draw-in groove on grooved 4's the inner wall, slide 6 passes through the lug and installs in draw-in groove and grooved 4's inside, through the lug at grooved inside removal, guarantees the upper and lower parallel movement of mounting panel.

The device provides required electric energy for the electric appliance inside the device through an external power supply, when the device is used, the device can be connected with an external working system through an electric wire to accurately control the hydraulic rod 5 and the electric push rod 9 inside the device, so as to ensure the working quality, when the device is needed to be used, the whole bearing pressure of the material is monitored by flatly placing the sofa frame on the bottom plate 14, the hydraulic rod 5 at the top moves downwards by starting the hydraulic rod 5, the hydraulic rod 5 at the bottom contracts towards the bottom to provide auxiliary force for the hydraulic rod 5, so as to ensure the stability of the hydraulic rod 5 driving the sliding plate 6 to move up and down, the supporting and fixing force is increased, the mounting plate 7 drives the fixing rod 24 on the fixing seat 10 to move downwards through the bottom movement of the hydraulic rod 5, the fixing box 25 on the fixing rod 24 is contacted with the sofa frame, so as to monitor the whole bearing pressure of the sofa frame, when monitoring, the electric push rod 9 can be started, the electric push rod 9 pushes the movable seat 10 to move left and right in the sliding groove 8, the contact points of the fixed box 25 and the sofa frame are changed to carry out monitoring respectively for statistics, the use is convenient, when three-point pressure of the sofa frame needs to be monitored, the distance between the supporting devices 16 is adjusted according to the length of the sofa frame, the threaded rod 17 is rotated by the handle 22, the threaded rod 17 rotates and moves on the threaded hole of the bottom plate 14, one end of the threaded rod 17 rotates on the limiting block 21 through the bearing 23 and generates thrust, the limiting block 21 drives the fixed walking rod 20 and the supporting seat 18 to move, the distance between the fixed walking rod and the supporting seat is adjusted through movement, after the adjustment is completed, the sofa frame is placed at the top of the supporting seat 18 and is contacted with the groove 19 for fixation, and moves downwards through the fixed rod 24 and the, with the center of sofa frame contact and press down, carry out three points through the supporting seat 18 of both sides and fixed case 25 and press down its ripe pressure of monitoring, when needs carry out tensile test to the sofa frame, contact the sofa frame with the bottom of supporting seat 18, fix through recess 19 simultaneously, pierce through the cavity of fixed case 25 with the sofa frame, use fixed case 25 as the fixed point, upwards remove through starting hydraulic stem 5, realize the tensile test to the sofa frame, select the use according to the in service behavior of difference, it is convenient to use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a sofa frame draws pressure test machine, includes draws pressure test machine body, its characterized in that: the tension and compression testing machine body comprises a base (1), a support frame (2) is welded at the top of the base (1), a fixed plate (3) is fixed at the top of the support frame (2), a groove (4) is formed in the inner wall of the support frame (2), a hydraulic rod (5) is arranged in the groove (4), a sliding plate (6) is installed at one end of the hydraulic rod (5), a mounting plate (7) is welded at one end of the sliding plate (6), a sliding groove (8) is formed in the mounting plate (7), an electric push rod (9) is arranged in the sliding groove (8), a movable seat (10) is installed at one end of the electric push rod (9), the movable seat (10) is movably installed in the sliding groove (8), a fixed rod (24) is welded at the bottom of the movable seat (10), and a mounting seat (27) is welded at one end of the fixed rod (24, install on mount pad (27) fixed case (25), open the inside of fixed case (25) has cavity (26), the welding has bottom plate (14) on base (1), it has sliding tray (15) to open on bottom plate (14), the internally mounted of sliding tray (15) has strutting arrangement (16), strutting arrangement (16) are installed on bottom plate (14) through threaded rod (17).

2. The sofa frame tension and compression testing machine of claim 1, wherein: control box (11) are installed to one side of base (1), install control switch (12) on control box (11), pilot lamp (13) are installed to one side of control switch (12).

3. The sofa frame tension and compression testing machine of claim 1, wherein: the supporting device (16) comprises a supporting seat (18), a fixing seat (20) is welded at the bottom of the supporting seat (18), a limiting block (21) is welded at the bottom of the fixing seat (20), a limiting groove is formed in the inner wall of the sliding groove (15), and the fixing seat (20) is installed in the limiting groove through the limiting block (21).

4. The sofa frame tension and compression testing machine according to claim 3, characterized in that: be provided with recess (19) on supporting seat (18), the one end of threaded rod (17) is passed through bearing (23) and is installed on stopper (21), be provided with the screw hole on bottom plate (14), threaded rod (17) cooperatees with the screw hole, the welding of the one end of threaded rod (17) has handle (22).

5. The sofa frame tension and compression testing machine of claim 1, wherein: the number of the hydraulic rods (5) is 2, and the hydraulic rods (5) are vertically arranged in the grooves (4).

6. The sofa frame tension and compression testing machine of claim 1, wherein: the welding of the both sides of slide (6) has the lug, be equipped with the draw-in groove on the inner wall of fluting (4), slide (6) are installed in the inside of draw-in groove and fluting (4) through the lug.