CN204954384U

CN204954384U - Board removes auxiliary device

Info

Publication number: CN204954384U
Application number: CN201520268211.3U
Authority: CN
Inventors: 张金丰
Original assignee: KINGSAND MACHINERY CO Ltd
Current assignee: KINGSAND MACHINERY CO Ltd; Kingsand Machinery Ltd
Priority date: 2015-04-29
Filing date: 2015-04-29
Publication date: 2016-01-13
Anticipated expiration: 2025-04-29

Abstract

The utility model discloses a board removes auxiliary device is equipped with first, the two side seats in a vertical shape track groove respectively in foot stool bottom both sides, between two track grooves the group establish the movable rod has, the lift wheel subassembly of pivot seat and gyro wheel, this foot stool upper end is equipped with the supporting seat, this supporting seat and pivot seat pivot within a definite time are equipped with the web of a footboard to mobile formation has the angle of buckling, again, an air pressure bar is established to the pivot again on this movable rod, provides the cushioning effect that this lift wheel subassembly, board landed, by above -mentioned device, trample this footboard and make this web, pivot seat produce the pivot interlock, make the length that forms the linearity angle to make this lift wheel subassembly down strutted and push down perpendicularly, let the gyro wheel of its below prop to ground and lift the board, on the contrary, when up having pulled this footboard, can make this web, pivot seat be again and buckle the angle and recover the supported condition of existing foot stool, reach laborsaving, buffering and sliding displacement's multiple action.

Description

Board auxiliary device for moving

Technical field

The utility model relates to board auxiliary device for moving, particularly relates to one and is installed in runners, can prop up runners with treadle control mode, makes board facilitate movement.

Background technology

Press, as shown in Figure 1, most existing middle-size and small-size processing mechanical apparatus, such as wood-turning machine, surfacer is standby, usually can arrange below its board 10 in symmetrical runners 11, there is foot pad 12 also in 4 fixed supports bottom this runners 11, in order to maintain height and the weight of board 10, but because work is often because of gesture custom, scantling or temporary condition often need do movement in certain limit, therefore, adopt the board 10 of fixing support 11 that manpower need be leaned on to require great effort and move displacement, even need with special utensil, but it is still very time-consuming that it moves process, effort, great puzzlement is caused for many users, moreover, normal in handling process this foot pad 12 to rub ground, ground is caused to produce the situation of scratch and foot pad 12 damage, use comparatively inconvenient, really the necessity urgently improved is had.

Utility model content

In view of this, main purpose of the present utility model is to provide a kind of board auxiliary device for moving, can make board 10 have more laborsaving, move easily; Be provided with the web of a tool pedal in the runners of board, and control roller when lifting wheel assembly declines by pedal and can prop up runners, the effect that runners supports when it rises, can be replied, and there is laborsaving, substantial effective easily.

Another object of the present utility model is: between the motion bar and runners of this lifting wheel assembly, be provided with air pressure rod, and during in order to reply runners support ground, the weight that buffering board drops instantaneously, reaches better safe practical effect.

For achieving the above object, the technical solution of the utility model is achieved in that

A kind of board auxiliary device for moving, first and second side seat of tool vertical configuration rail groove is respectively equipped with in runners two bottom sides, a lifting wheel assembly is provided with between this two rail groove, this lifting wheel assembly comprises: a motion bar with two rollers, its body of rod two ends are provided with limiting unit, and embedding in this rail groove, this motion bar pivot group one has the pivot block of pivoted hole; The supporting seat of a tool axis hole is provided with above this runners, this supporting seat and lifting wheel inter-module are provided with the web of a tool pedal, the upper end, termination of this web is provided with combined hole on, lower end is provided with combined hole, on this, combined hole pivot group is in the axis hole of this supporting seat, this lower combined hole pivot group, in the pivoted hole of this pivot block, is formed between this pivot block, web and can produce pivotable and bending angle.

Further, wherein, on this, combined hole to be greater than on this combined hole to the distance of lower combined hole to the distance of this pedal outer rim.

Further, wherein, this supporting seat is set as with two this web of plate clamping.

Further, wherein, this pivot block lower end is provided with the cover group portion of two ends tool pivot hole, and pivot group is in this motion bar.

Further, wherein, this cover group portion is provided with breach.

Further, wherein, on the motion bar at these two ends, cover group portion, be respectively equipped with keeper, and this motion bar body of rod surface is respectively equipped with corresponding locating slot, makes this keeper that screw can be coordinated to be fixed on this locating slot.

Further, wherein, this limiting unit dual-side is set as plane.

Further, wherein, this motion bar is provided with a pin joint seat, is provided with a holder above this runners, is provided with an air pressure rod between this pin joint seat and holder.

Further, wherein, this pivot block is set as symmetrical plate body, sandwiched one lining between two plate bodys, and for this web root edge against.

Board auxiliary device for moving provided by the utility model, has the following advantages:

Above device, controls this web pivotable with this pedal, this lifting wheel assembly is vertically declined and supports ground or receive from rising, reaches laborsaving and the effect of convenient movement.

Accompanying drawing explanation

Fig. 1 is the stereogram of existing runners;

Fig. 2 is the three-dimensional exploded view of the utility model;

Fig. 3 is the three-dimensional exploded view of the utility model lifting wheel assembly;

Fig. 4 is the combination stereogram of the utility model;

Fig. 5 is the elevational cross-sectional view of the utility model;

Fig. 6 is the side view cutaway drawing that the utility model does not press pedal;

Fig. 7 is the side view cutaway drawing of the utility model pedal depression.

[primary clustering symbol description]

10 board 12 foots pad

11 runners

1 cover group portion, ground 222

13 supporting seat 223 pivot hole

131 axis hole 224 breach

132,226 reenforcing sleeve 225 linings

14 holder 23,24 rollers

15 first side seat 25,26 keepers

151,161 rail groove 27 pin joint seats

16 second side seats 271,272 are bored a hole

20 lifting wheel assembly 30 webs

Combined hole on 21 motion bars 301

211,212 limiting unit, 302 times combined holes

213,214 locating slot 31 pedals

22 pivot block 32 air pressure rods

221 pivoted holes.

Detailed description of the invention

Below in conjunction with accompanying drawing and embodiment of the present utility model, this novel board auxiliary device for moving is described in further detail.

Refer to Fig. 2 to Fig. 6, tool vertical configuration rail groove 151 is respectively equipped with in runners 11 two bottom sides, 161 first, two side seats 15, 16, this two rail groove 151, between 161, group is provided with a lifting wheel assembly 20, wherein, this lifting wheel assembly 20 comprises: one has roller 23, the horizontal motion bar 21 of 24, its body of rod two ends are provided with limiting unit 211, 212, and embed this rail groove 151, in 161, this motion bar 21 pivot group one has the pivot block 22 of pivoted hole 221, and be provided with tool perforation 271 in this motion bar 21, the pin joint seat 27 of 272, supporting seat 13 and a holder 14 is provided with above this runners 11, this supporting seat 13 has axis hole 131, and and between this pivot block 22, be provided with the web 30 of tool pedal 31, wherein, upper combined hole 301 is provided with in the upper end, termination of this web 30, lower end is provided with lower combined hole 302, on this, combined hole 301 fitted bolt pivot group is in the axis hole 131 of this supporting seat 13, this lower combined hole 302 fitted bolt pivot group is in the pivoted hole 221 of this pivot block 22, this pivot block 22 is set as symmetrical plate body, sandwiched one lining 225 between two plate bodys, forms this pivot block 22, the bent activity of web 30 and pivoting angle, separately, between this holder 14 and this motion bar 21, be provided with an air pressure rod 32, together with this air pressure rod 32 one end pivot group is pivoted in perforation 271,272 fitted bolt of this holder 14, the other end and this pin joint seat 27, nut,

Above device, controls this pedal 31 and this web 30, pivot block 22 is produced link pivotable, and this motion bar 21 of interlock allow this roller 23,24 decline support ground or rise receive from, reach laborsaving, the effect of buffering weight and convenient movement.

Composition of the present utility model, specification specified is as follows: refer to shown in Fig. 2 to Fig. 6, the utility model utilizes linkage and lever principle to design, this supporting seat 13 is set as with this web 30 of two plate clamping, in this axis hole 131 with this on combined hole 301 sheathed reenforcing sleeve 132 pivot form fixed rotating shaft, this this web 30 of pivot block 22 clamping, rotating shaft is freely formed with this lower combined hole 302 sheathed reenforcing sleeve 226 pivot in this pivoted hole 221, the cover group portion 222 of two ends tool pivot hole 223 is provided with in this pivot block 22 lower end, the body of rod pivot composition fixed rotating shaft of itself and this motion bar 21, this cover group portion 222 is provided with breach 224, this pin joint seat 27 can be avoided and do not contradict each other when this pivot block 22 is rotated, and on the motion bar 21 at these two ends, cover group portion 222 respectively ring establish keeper 25, 26, and this motion bar 21 body of rod surface is respectively equipped with corresponding locating slot 213, 214, make this keeper 25, 26 can coordinate screw to be fixed on this locating slot 213, on 214, and limit the displacement of this pivot block 22 horizontal direction, if therefore this web 30 stressed with combined hole on this 301 for axle rotates, this lower combined hole 302 can drive this pivot block 22 with this motion bar 21 for axle deflection angle, and the axis hole 131 of this supporting seat 13 is changed with the distance of this motion bar 21, and the dual-side of this limiting unit 211,212 is set as plane, this limiting unit 211,212 is embedded in this rail groove 151,161 not rotatable, allow this motion bar 21 not deflect in mobile vertically, reach this lifting wheel assembly 20 upper support ground, rise receive from effect, separately, on this, combined hole 301 is force arm to the distance of this pedal 31 outer rim, and on this, combined hole 301 is drag arm to the distance of lower combined hole 302, and force arm is greater than drag arm, therefore controls this pedal 31 and can prop up this board 10 easily, reach labour-saving effect.

Refer to Fig. 6, when this pedal 31 is in trampling state non-to vertical angle, this pivot block 22 and this web 30 folding are like L shape angle, and therefore this supporting seat 13 is shorter with the distance of this motion bar 21, make the rising of the roller 24 of these lifting wheels 20 form runners 11 and support ground 1 state; Referring again to Fig. 7, when this pedal 31 is in when pressing down the trampling state of angle, this pivot block 22 and this web 30 termination are like a linearity, therefore this supporting seat 13 is longer with the distance of this motion bar 21, the roller 24 of these lifting wheels 20 is moved vertically downward by rail groove restriction, and then down supports to arrive in and form this runners 11 and leave ground 1 state; Now, this roller 24 bears this board 10 weight, its reaction force can make this pedal 31 reply in non-trampling state, for anti-situation of planting here occurs, when this pivot block 22 and web 30 termination be a linearity, this pedal 31 continues down trampling, makes this lower combined hole 302 continue to be pivoted beyond bottom dead centre and limit point in summary bending, and make this web 30 root edge against this lining 225, make this pedal 31 be locking to be no longer rotated further; Therefore when this reaction force bestows this roller 24, this pivot block 22 and web 30 in continuing to overbending direction folding, but are limited to this lining 225 and keep out and make this pedal 31 no longer be rotated further and in rest equilibrium state, reach laborsaving and facilitate the effect of movement.

Be worth mentioning, when wish replys the existing support ground state of this runners 11, turn back this pedal 31 in during to vertical angle, heavy board 10 meeting tenesmus colliding surface 1 instantaneously, damage except causing floor surface materials, and have the anxiety of the personnel of weighing wounded, also make this pedal 31 in bounce-back fast, and the staff that easily injures, therefore, this air pressure rod 32 is set as full pressure holding state, when this lower combined hole 302 turn back exceed bottom dead centre time, this board 10 loses support instantaneously, lapse rate is cushioned by this air pressure rod 32, runners 11 is slowly landed, make this pedal 31 return speed slack-off simultaneously, reach better buffering, the effect of safety.

The above, be only preferred embodiment of the present utility model, and be not used to limit protection domain of the present utility model.

Claims

1. a board auxiliary device for moving, first and second side seat of tool vertical configuration rail groove is respectively equipped with in runners two bottom sides, a lifting wheel assembly is provided with between this two rail groove, this lifting wheel assembly comprises: a motion bar with two rollers, its body of rod two ends are provided with limiting unit, and embedding in this rail groove, this motion bar pivot group one has the pivot block of pivoted hole; The supporting seat of a tool axis hole is provided with above this runners, this supporting seat and lifting wheel inter-module are provided with the web of a tool pedal, the upper end, termination of this web is provided with combined hole on, lower end is provided with combined hole, on this, combined hole pivot group is in the axis hole of this supporting seat, this lower combined hole pivot group, in the pivoted hole of this pivot block, is formed between this pivot block, web and can produce pivotable and bending angle;

Above device, controls this web pivotable with this pedal, this lifting wheel assembly is vertically declined and supports ground or receive from rising.

2. board auxiliary device for moving as claimed in claim 1, is characterized in that, wherein, on this, combined hole to be greater than on this combined hole to the distance of lower combined hole to the distance of this pedal outer rim.

3. board auxiliary device for moving as claimed in claim 1, it is characterized in that, wherein, this supporting seat is set as with two this web of plate clamping.

4. board auxiliary device for moving as claimed in claim 1, it is characterized in that, wherein, this pivot block lower end is provided with the cover group portion of two ends tool pivot hole, and pivot group is in this motion bar.

5. board auxiliary device for moving as claimed in claim 4, it is characterized in that, wherein, this cover group portion is provided with breach.

6. board auxiliary device for moving as claimed in claim 4, it is characterized in that, wherein, on the motion bar at these two ends, cover group portion, be respectively equipped with keeper, and this motion bar body of rod surface is respectively equipped with corresponding locating slot, makes this keeper that screw can be coordinated to be fixed on this locating slot.

7. board auxiliary device for moving as claimed in claim 1, it is characterized in that, wherein, this limiting unit dual-side is set as plane.

8. board auxiliary device for moving as claimed in claim 1, it is characterized in that, wherein, this motion bar is provided with a pin joint seat, is provided with a holder above this runners, is provided with an air pressure rod between this pin joint seat and holder.

9. board auxiliary device for moving as claimed in claim 1, is characterized in that, wherein, this pivot block is set as symmetrical plate body, sandwiched one lining between two plate bodys, and for this web root edge against.