CN209606232U - A kind of desk for students intensity detecting device - Google Patents

Abstract

The utility model discloses a kind of desk for students intensity detecting devices, including bottom plate, top plate is fixedly installed with by vertical plate on the bottom plate, the plate upper surface is fixedly installed with the first electronic slide unit, the second electronic slide unit is vertically installed on first electronic slide unit described in two groups, the first electric pushrod is fixedly installed on second electronic slide unit described in two groups, the output end of first electric pushrod described in two groups is movably installed with push plate, two groups of cylinders are equipped with by the electronic slide unit of third on the bottom plate, fixed block is fixedly installed on the piston rod of cylinder described in two groups, pass through cushion block positioned at the electronic slide unit both ends of third on the bottom plate and is fixedly installed with support plate, the support plate middle position offers square hole, the top plate lower surface is equipped with two group of second electric pushrod, the output end of second electric pushrod described in two groups is pacified Equipped with idler wheel.The utility model saves manpower, can meet the intensity detection of different size desks.

Description

A kind of desk for students intensity detecting device

Technical field

The utility model relates to desk intensity detection technical field, specially a kind of desk for students intensity detecting device.

Background technique

Desk and chair is the basic equipment of school, also critically important to the study of students, in desk and chair production process, to class It is very necessary that tables and chairs, which carry out intensity detection,.

Existing desk intensity detection is to fix table leg, then apply pressure to desk by several groups of push rods mostly, is being examined During survey, generally require manually to place sandbag on the table, to prevent desk from tumbling, the fixation of table leg and push rod position Determine to be also by being accomplished manually, waste of manpower, working efficiency is low, and can not meet the detection of various sizes of desk, precision It is not accurate enough.

Utility model content

The purpose of this utility model is to provide a kind of desk for students intensity detecting devices, save manpower, improve work Efficiency, and can satisfy the detection of various sizes of desk, precision is accurate, to solve the problems mentioned in the above background technology.

To achieve the above object, the utility model provides the following technical solutions: a kind of desk for students intensity detecting device, Including bottom plate, the plate upper surface is fixedly installed with vertical plate close to two groups of sides, is fixedly mounted at the top of vertical plate described in two groups There is one group of top plate, the plate upper surface is fixedly installed with the first electronic slide unit close to the position of vertical plate, first described in two groups The second electronic slide unit is vertically installed on the sliding block of electronic slide unit, electronic slide unit described in two groups is far from first electronic slide unit one end It is slidably connected with top plate, the first electric pushrod is fixedly installed on the second electronic slide unit described in two groups, the first electricity described in two groups The output end of dynamic push rod is movably installed with push plate, and the plate upper surface middle position is fixedly installed with the electronic slide unit of third, It is fixedly installed with two groups of cylinders on the electronic slide unit of third, is fixedly installed with fixation on the piston rod of cylinder described in two groups Block, the plate upper surface are located at the electronic slide unit both ends of third and are fixedly installed with cushion block, fixed peace at the top of cushion block described in two groups Equipped with support plate, the support plate middle position offers square hole, and the top plate lower surface is fixedly installed with two group of second electricity Dynamic push rod, the output end of the second electric pushrod described in two groups are fixedly installed with idler wheel.

Preferably, the described second electronic slide unit is fixedly installed with slide plate far from first electronic slide unit one end, under the top plate The position that surface corresponds to slide plate is fixedly installed with sliding rail, and the slide plate slides are mounted on inside sliding rail.

Preferably, cylinder described in two groups passes through cylinder mounting base and is fixedly mounted on the electronic slide unit of third, described in two groups Cylinder is oppositely arranged.

Preferably, at least eight groups of mounting holes are offered on the bottom plate, at least mounting hole described in eight groups is about bottom plate center It is symmetrical arranged.

Preferably, the most narrow spacing between less than two group first electric pushrod of the distance between second electric pushrod described in two groups From.

Preferably, fixed block described in two groups is rubber slab structure, and dentation knot is offered on fixed block described in two groups Structure.

Compared with prior art, the utility model has the beneficial effects that

1, by being fixedly installed with the first electronic slide unit on bottom plate, and second is vertically installed on the first electronic slide unit First electric pushrod is fixedly mounted on the second electronic slide unit by electronic slide unit, can apply different location to the detection of desk Lateral pressure can be according to requirements preferably solid by being fixedly installed with two groups of cylinders on the setting electronic slide unit of third Determine table leg, meet testing requirements, two group of second electric pushrod is fixedly installed with by surface under the top plate, and electronic is pushed away second It is fixedly installed with idler wheel on bar, can replace and manually place sandbag on the table, effectively prevents inclining for desk in detection process It turns over, saves manpower, improve working efficiency.

2, it by the first electronic slide unit of setting, the second electronic slide unit and the electronic slide unit of third, can satisfy various sizes of The intensity detection of desk, precision are high.

Detailed description of the invention

Fig. 1 is the schematic view of the front view of the utility model；

Fig. 2 is schematic cross-sectional view at A-A in the utility model Fig. 1；

Fig. 3 is partial enlargement structural representation at B in the utility model Fig. 1.

In figure: 1, bottom plate；2, vertical plate；3, top plate；4, the first electronic slide unit；5, the second electronic slide unit；6, it first electronic pushes away Bar；7, push plate；8, the electronic slide unit of third；9, cylinder；10, fixed block；11, cushion block；12, support plate；13, square hole；14, second Electric pushrod；15, idler wheel；16, slide plate；17, sliding rail；18, cylinder mounting base；19, mounting hole.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of desk for students intensity detecting device, packet Bottom plate 1 is included, 1 upper surface of bottom plate is fixedly installed with vertical plate 2, fixed peace at the top of vertical plate 2 described in two groups close to two groups of sides Equipped with one group of top plate 3,1 upper surface of bottom plate is fixedly installed with the first electronic slide unit 4, two groups of institutes close to the position of vertical plate 2 It states and is vertically installed with the second electronic slide unit 5 on the sliding block of the first electronic slide unit 4, electronic slide unit 5 described in two groups is far from the first electricity Dynamic 4 one end of slide unit is slidably connected with top plate 3, is fixedly installed with the first electric pushrod 6 on the second electronic slide unit 5 described in two groups, The output end of first electric pushrod 6 described in two groups is movably installed with push plate 7, by above-mentioned setting, first can be made electronic to push away 6 front and back of bar adjustment up and down, to meet the intensity detection of different size desks；The 1 upper surface middle position of bottom plate is fixedly mounted There is the electronic slide unit 8 of third, the electronic slide unit is one kind of straight line slide unit, industrial frequently referred to electric cylinder again, linear mould group etc., It is bonded by straight line slide unit with what motor drove；Two groups of cylinders 9, two groups of institutes are fixedly installed on the electronic slide unit 8 of third It states and is fixedly installed with fixed block 10 on the piston rod of cylinder 9, it is equal that 1 upper surface of bottom plate is located at electronic 8 both ends of slide unit of third It is fixedly installed with cushion block 11, support plate 12 is fixedly installed at the top of cushion block 11 described in two groups, 12 middle position of support plate is opened Equipped with square hole 13,3 lower surface of top plate is fixedly installed with two group of second electric pushrod 14, the second electric pushrod described in two groups 14 output end is fixedly installed with idler wheel 15, by the way that idler wheel 15 is arranged, avoids the accuracy for influencing to detect.

Specifically, the second electronic slide unit 5 is fixedly installed with slide plate 16, the top far from first electronic 4 one end of slide unit The position that 3 lower surface of plate corresponds to slide plate 16 is fixedly installed with sliding rail 17, and the slide plate 16 is slidably mounted on inside sliding rail 17, passes through Slide plate 16 and sliding rail 17 are set, the second electronic slide unit 5 can be made preferably to be slidably connected with top plate 3.

Specifically, cylinder 9 described in two groups is fixedly mounted on the electronic slide unit 8 of third by cylinder mounting base 18, two groups The cylinder 9 is oppositely arranged, and by the way that cylinder mounting base 18 is arranged, can preferably fix cylinder 9.

Specifically, offering at least eight groups of mounting holes 19 on the bottom plate 1, at least mounting hole 19 described in eight groups is about bottom plate Device can be preferably fixedly mounted on external workbench by 1 center symmetric setting by opening up mounting hole 19.

Specifically, between less than two group first electric pushrod 6 of the distance between second electric pushrod 14 described in two groups most Small distance can make idler wheel 15 preferably push down desktop by limiting the distance between two group of second electric pushrod 14.

Specifically, fixed block 10 described in two groups is rubber slab structure, and opened up on fixed block 10 described in two groups with teeth Shape structure can preferably fix table leg by the restriction to fixed block 10, avoid influencing detection structure.

Working principle: in use, the desk detected will be needed to be placed on 12 upper surface of support plate, it, will by starting cylinder 9 Side table leg is fixed, and starting the second electric pushrod 14 elongation makes idler wheel 15 push down desk, starts and be fixed table leg opposite side The first electric pushrod 6 push desk side, the intensity of desk is detected, save manpower, improve working efficiency, by setting The first electronic slide unit 4, the second electronic slide unit 5 and the electronic slide unit 8 of third are set, can satisfy the intensity inspection of various sizes of desk It surveys, precision is high.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of desk for students intensity detecting device, including bottom plate (1), it is characterised in that: bottom plate (1) upper surface is close Two groups of sides are fixedly installed with vertical plate (2), are fixedly installed with one group of top plate (3), the bottom plate at the top of vertical plate described in two groups (2) (1) upper surface is fixedly installed with the first electronic slide unit (4) close to the position of vertical plate (2), the first electronic slide unit (4) described in two groups Sliding block on be vertically installed with the second electronic slide unit (5), electronic slide unit (5) described in two groups is far from the first electronic slide unit (4) one End is slidably connected with top plate (3), is fixedly installed with the first electric pushrod (6) on the second electronic slide unit (5) described in two groups, two groups The output end of first electric pushrod (6) is movably installed with push plate (7), and bottom plate (1) the upper surface middle position is fixed The electronic slide unit of third (8) is installed, two groups of cylinders (9), cylinder described in two groups are fixedly installed on the electronic slide unit of third (8) (9) it is fixedly installed on piston rod fixed block (10), bottom plate (1) upper surface is located at the electronic slide unit of third (8) both ends It is fixedly installed with cushion block (11), is fixedly installed with support plate (12) at the top of cushion block described in two groups (11), the support plate (12) Middle position offers square hole (13), and top plate (3) lower surface is fixedly installed with two group of second electric pushrod (14), and two groups The output end of second electric pushrod (14) is fixedly installed with idler wheel (15).

2. a kind of desk for students intensity detecting device according to claim 1, it is characterised in that: second electric sliding Platform (5) is fixedly installed with slide plate (16) far from first electronic slide unit (4) one end, and top plate (3) lower surface corresponds to slide plate (16) Position be fixedly installed with sliding rail (17), it is internal that the slide plate (16) is slidably mounted on sliding rail (17).

3. a kind of desk for students intensity detecting device according to claim 1, it is characterised in that: cylinder described in two groups (9) it is fixedly mounted on the electronic slide unit of third (8) by cylinder mounting base (18), cylinder described in two groups (9) is oppositely arranged.

4. a kind of desk for students intensity detecting device according to claim 1, it is characterised in that: on the bottom plate (1) At least eight groups of mounting holes (19) are offered, at least mounting hole described in eight groups (19) is about bottom plate (1) center symmetric setting.

5. a kind of desk for students intensity detecting device according to claim 1, it is characterised in that: the second electricity described in two groups Minimum range between less than two group first electric pushrod (6) in the distance between dynamic push rod (14).

6. a kind of desk for students intensity detecting device according to claim 1, it is characterised in that: fixed block described in two groups It (10) is rubber slab structure, and offer dentalation on fixed block described in two groups (10).