CN212450444U - Hoisting accessory of clamp plate - Google Patents

Abstract

The utility model relates to a hoisting accessory of clamp plate, include the operation panel and be located the hoisting accessory of operation panel one side, hoisting accessory includes the installation department, be provided with a drive arrangement on the installation department, be provided with the seat that slides on the drive arrangement, a drive arrangement keeps away from the one end on ground and slides the seat and keep away from the one end on ground and be connected, be provided with the clamp plate on the operation panel, the seat that slides is close to the one end and the clamp plate of operation panel and is connected, when a drive arrangement is in the shrink state the complete pressfitting of clamp plate is on the shield door of operation panel, a drive arrangement drive slide the seat and drive the clamp plate and go up and down in with the ground vertically horizontal plane. The utility model discloses have and be convenient for pack up or place the clamp plate on the shield door pressfitting shield door's effect.

Description

Hoisting accessory of clamp plate

Technical Field

The utility model belongs to the technical field of hoisting accessory's technique and specifically relates to a hoisting accessory of clamp plate is related to.

Background

The shielding door 3 used in medical treatment usually needs to be pressed in the production and processing process, and the used pressing plate 4 has large mass, so that the pressing plate 4 needs to be folded and placed by a lifting device. Fig. 1 shows a schematic view of the platen 4 placed on the screen door 3.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a hoisting accessory of clamp plate, it has the effect of being convenient for pack up or place pressfitting shield door on the shield door with the clamp plate.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a hoisting accessory of clamp plate, includes the operation panel and is located the hoisting accessory of operation panel one side, hoisting accessory includes the installation department, be provided with first drive arrangement on the installation department, be provided with the seat that slides on the first drive arrangement, the one end that ground was kept away from to first drive arrangement is connected with the one end that ground was kept away from to the seat that slides, be provided with the clamp plate on the operation panel, the one end that the seat that slides is close to the operation panel is connected with the clamp plate, when first drive arrangement was in the shrink state the clamp plate pressfitting is totally on the shield door of operation panel, first drive arrangement drive slide the seat drive clamp plate go up and down in with the ground vertically horizontal plane.

Through adopting above-mentioned technical scheme, the seat that slides of first drive arrangement drive rises or descends to drive the clamp plate and upwards rise and leave the platform or descend downwards and press fit the shield door on the operation panel, replaced the mode of artifical transport, improved work efficiency effectively and improved personal safety.

The present invention may be further configured in a preferred embodiment as: the one end that ground was kept away from to first drive arrangement is provided with first crossbeam, the both ends of first crossbeam are rotated and are provided with first gear, be provided with first chain on the first gear, first drive arrangement's intermediate position department is provided with the second crossbeam parallel with first crossbeam, first chain is walked around behind the first gear one end and is connected with the perpendicular fixed connection of second crossbeam, the other end and the perpendicular fixed connection of seat that slides, just first chain is highly greater than with the setting height of the seat link that slides with the setting height of second crossbeam link.

Through adopting above-mentioned technical scheme, set up first gear and first chain in drive arrangement's both sides, rotate through first chain and first gear engagement and drive the seat that slides and rise for the rising speed of the seat that slides further accelerates, has further improved work efficiency.

The present invention may be further configured in a preferred embodiment as: the installation department includes the base and is located the mounting bracket on the base, the both sides of mounting bracket are rotated along its direction of height and are provided with the rotation wheel, the rotation groove has been seted up along its direction of height to the both sides of the seat that slides, rotate wheel and rotation groove normal running fit.

Through adopting above-mentioned technical scheme, set up the rotation wheel in the both sides of installed part, set up the rotation groove on the seat that slides, rotate the wheel and rotate along rotating the groove for the seat that slides can upwards remove with the help of the rolling frictional force that rotates the wheel at the in-process that rises.

The present invention may be further configured in a preferred embodiment as: the mounting bracket is kept away from one side of operation panel and has been seted up the spacing groove along its direction of height, the seat that slides is kept away from one side of operation panel and is fixed to be provided with spacing, spacing and spacing groove cooperation of sliding.

Through adopting above-mentioned technical scheme, set up the spacing groove in one side of mounting bracket, set up spacing in one side of the seat that slides, spacing and spacing groove cooperation of sliding can be so that the seat that slides goes up and down along the spacing groove, avoid taking place the position deviation at the in-process that goes up and down, play the guide effect to the seat that slides.

The present invention may be further configured in a preferred embodiment as: the clamp plate rotates with the seat that slides and is connected, the both sides of the seat that slides are provided with second drive arrangement, be provided with the second chain on the second drive arrangement, the one end of keeping away from ground on the seat that slides rotates and is provided with the second gear, the second chain is walked around the second gear and is kept away from second drive arrangement's one end and clamp plate connection, drive arrangement drives the clamp plate through the second chain and rotates between seat and the operation panel of sliding.

Through adopting above-mentioned technical scheme, the clamp plate rotates with the seat that slides to be connected, sets up second drive arrangement and second chain in the both sides of the seat that slides, and second drive arrangement passes through the second chain and drives the clamp plate and rotate for the clamp plate leans on in one side of hoisting accessory when packing up, conveniently gets the shield door of putting on the operation panel more, also saves the space when the clamp plate is accomodate simultaneously more.

The present invention may be further configured in a preferred embodiment as: the one end that second drive arrangement kept away from ground is fixed to be provided with the rectangle frame, the rectangle frame internal rotation is provided with the third gear, it is provided with the fourth gear to rotate to lie in one side of rectangle frame on the seat that slides, the setting height that highly is greater than the fourth gear of third gear, the position department that the second chain is located drive arrangement bypasses third gear and fourth gear in proper order.

Through adopting above-mentioned technical scheme, set up third gear and fourth gear on second drive arrangement, the third gear is equivalent to the movable pulley, and the fourth gear is equivalent to the fixed pulley, and second drive arrangement drives the second chain through third gear and fourth gear and rotates, with the help of the power of third gear and fourth gear, the energy can be saved more.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the first driving device drives the sliding seat to ascend or descend, so that the pressing plate is driven to ascend upwards to leave the operating platform or descend downwards to press the shielding door on the operating platform, a manual carrying mode is replaced, the working efficiency is effectively improved, and the personal safety is improved;

2. the first gear and the first chain are arranged on two sides of the driving device, and the first chain and the first gear are meshed to rotate to drive the sliding seat to ascend, so that the ascending speed of the sliding seat is further accelerated, and the working efficiency is further improved;

3. the pressing plate is connected with the sliding seat in a rotating mode, the second driving device and the second chain are arranged on the two sides of the sliding seat, the second driving device drives the pressing plate to rotate through the second chain, the pressing plate leans against one side of the lifting device when being folded, the shielding door on the operating table is convenient to take and place, and meanwhile the space of the pressing plate when being stored is saved.

Drawings

FIG. 1 is a schematic diagram of the prior art;

FIG. 2 is a schematic structural view of a lifting device for a pressing plate;

FIG. 3 is a first schematic diagram of an explosion of a hoisting device for a pressing plate;

FIG. 4 is a second schematic diagram of an explosion of a pressure plate lifting device;

fig. 5 is an enlarged view of a portion a of fig. 3.

Reference numerals: 1. an operation table; 11. a table top; 12. supporting legs; 2. a hoisting device; 21. an installation part; 211. a base; 212. a mounting frame; 213. mounting a plate; 214. rotating the hole; 215. a rotating wheel; 216. a rotating shaft; 217. a limiting groove; 22. a first driving device; 221. a first hydraulic cylinder; 222. a first hydraulic lever; 23. a sliding seat; 231. an inner seat; 232. an outer seat; 2321. a fourth mounting block; 2322. a second chain; 233. a rotating groove; 234. a rectangular opening; 235. mounting a beam; 236. a second mounting block; 237. a limiting plate; 238. a limiting strip; 239. a rotating end; 24. a first cross member; 241. rotating the column; 242. a first gear; 243. a first chain; 244. a butting post; 25. a second cross member; 251. a fifth gear; 252. a first mounting block; 26. a third mounting block; 27. a second driving device; 271. a second hydraulic cylinder; 272. a second hydraulic rod; 273. a rectangular frame; 274. a third gear; 28. a first mounting frame; 281. a second gear; 29. a second mounting frame; 291. a fourth gear; 3. a shield door; 4. pressing a plate; 41. and a fixed end.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to fig. 2, the utility model discloses a lifting device for a pressing plate, which comprises an operating platform 1 and a lifting device 2 located on one side of the operating platform 1. The operation table 1 comprises a rectangular table top 11 and four supporting legs 12 positioned at the lower side of the table top 11, wherein the tops of the supporting legs 12 are in contact with the bottom surface of the table top 11. The shielding door 3 is placed on the operating platform 1, the area of the shielding door 3 is smaller than that of the table board 11, the pressing plate 4 is placed on the shielding door 3, and the area of the pressing plate 4 is larger than that of the shielding door 3 and is the same as that of the table board 11.

With reference to fig. 2 and 3, the lifting device 2 includes an installation portion 21, the installation portion 21 includes a base 211 and an installation frame 212 integrally formed with the base 211, installation plates 213 are oppositely disposed on two sides of the installation frame 212, the length of the installation plate 213 is smaller than that of the installation frame 212, one side of the installation plate 213 is integrally formed with the installation frame 212, the other side of the installation plate 213 is in a suspended state, and the two installation plates 213 are identical in height and are flat to each other.

Referring to fig. 3, each mounting plate 213 has three rotation holes 214 along the height direction thereof, the three rotation holes 214 have the same interval therebetween, and a rotation wheel 215 is disposed in each rotation hole 214. One side of the rotating wheel 215 is rotatably provided with a rotating shaft 216, and the rotating shaft 216 is clamped and fixed in the rotating hole 214. The mounting bracket 212 is provided with a limiting groove 217 along the height direction at one side connected with the mounting plate 213, and the limiting groove 217 is formed by the outer surface of the mounting bracket 212 sinking towards the inner surface.

Referring to fig. 2 and 3, the base 211 of the mounting portion 21 is provided with a first driving device 22, the first driving device 22 is a first hydraulic cylinder 221, and the first hydraulic cylinder 221 includes a first hydraulic rod 222. The first driving device 22 is provided with a sliding seat 23, the sliding seat 23 comprises an inner seat 231 and an outer seat 232 which are welded together, and the setting height of the inner seat 231 is greater than that of the outer seat 232.

Referring to fig. 2 and 4, the longitudinal section of the inner seat 231 is Contraband type, a gap for placing the mounting plate 213 and the rotating wheel 215 at both sides of the mounting frame 212 is provided between the inner seat 231 and the outer seat 232, the rotating grooves 233 which are in rolling fit with the rotating wheel 215 are provided at both sides of the inner seat 231 along the height direction, and the rotating grooves 233 are formed by recessing one side of the inner seat 231 facing the outer seat 232 to one side facing away from the outer seat 232. When the sliding seat 23 is lifted along the mounting frame 212, the rotating grooves 233 on both sides of the inner seat 231 slide along the rotating wheels 215.

With reference to fig. 2 and 3, the first driving device 22 is located between the inner seat 231 and the base 211, the first cross beam 24 is welded to one end of the first hydraulic cylinder 221 away from the base 211, the abutment post 244 is welded to the first cross beam 24, and the hydraulic rod abuts against the inner surface of the inner seat 231 away from the base 211 through the first cross beam 24 and the abutment post 244. The two sides of the first beam 24 are integrally provided with a rotating column 241, and the rotating column 241 is rotatably provided with a first gear 242.

With continued reference to fig. 2 and 3, a first chain 243 is disposed on the first gear 242, a second beam 25 parallel to the first beam 24 is welded at the middle position of the first driving device 22, two fifth gears 251 are welded on the second beam 25 in a butt-welding manner, a first mounting block 252 is welded on one side of the fifth gear 251 facing away from the outer seat 232, a second mounting block 236 corresponding to the first mounting block 252 is relatively disposed on a mounting beam 235 of the outer seat 232, one end of the first chain 243 after bypassing the first gear 242 is vertically welded to the first mounting block 252, the other end of the first chain 243 is vertically welded to the second mounting block 236 on the outer seat 232, and the setting height of the connecting end of the first chain 243 and the first mounting block 252 is greater than the setting height of the connecting end of the second beam 25.

Referring to fig. 2, a rectangular opening 234 is formed in the outer seat 232 in a penetrating manner, an installation beam 235 is integrally formed at one end of the rectangular opening 234 close to the operating platform 1, and two ends of the installation beam 235 are respectively abutted to the surface of the outer seat 232 and are parallel to the edge of the rectangular opening 234. The two sides of the inner seat 231 are welded with the upper side of the rectangular opening 234 of the outer seat 232, the mounting beam 235 and the lower side of the rectangular opening 234 in sequence.

Referring to fig. 2 and 3, two sides of the outer seat 232 are provided with a limiting plate 237 relatively and integrally formed, the limiting plate 237 extends towards the direction close to the limiting groove 217 and is provided with a limiting strip 238 integrally formed along the height direction, the limiting strip 238 protrudes out of one side surface of the limiting plate 237, the length of the limiting strip 238 is smaller than that of the limiting groove 217, and the limiting strip 238 is in sliding fit with the limiting groove 217. When the first hydraulic rod 222 is in a retracted state, the pressing plate 4 is completely pressed on the shielding door 3 of the operating platform 1, and the first driving device 22 drives the sliding seat 23 to drive the pressing plate 4 to lift in a horizontal plane perpendicular to the ground.

Referring to fig. 3 and 5, the third mounting block 26 is welded to two sides of the outer base 232 near the base 211, the second driving device 27 is welded to the third mounting block 26, and the second driving device 27 includes a second hydraulic cylinder 271 and a second hydraulic rod 272. A first mounting frame 28 is rotatably welded to one end of the outer seat 232 away from the ground, and a second gear 281 is rotatably disposed in the first mounting frame 28. One end of the second driving device 27 far away from the ground is welded with a rectangular frame 273, a third gear 274 is rotatably arranged in the rectangular frame 273, a second mounting frame 29 is welded on one side of the rectangular frame 273 on the sliding seat 23, a fourth gear 291 is rotatably arranged in the second mounting frame 29, and the setting height of the third gear 274 is larger than that of the fourth gear 291. A fourth mounting block 2321 is welded to one side of the outer seat 232, which is located on the second driving device 27, and a second chain 2322 is welded to the fourth mounting block 2321.

With continued reference to fig. 3 and 5, a fixed end 41 is welded to a side of the pressure plate 4 away from the rotating end 239, and the second chain 2322 extends from the fourth mounting block 2321 and then sequentially bypasses an upper end of the third gear 274, a lower end of the fourth gear 291, and an upper end of the second gear 281 to be welded to the fixed end 41 of the pressure plate 4. The second chain 2322 is disposed at an inclined position from the second gear 281 to the fixed end 41, and the second driving device 27 drives the pressing plate 4 to rotate between the sliding seat 23 and the operating platform 1 through the second chain 261.

The utility model discloses an implement the principle and do: the first hydraulic cylinder 221 is activated, and the first hydraulic rod 222 extends upwards, so that the cross beam and the abutment column 244 move upwards, and the sliding seat 23 and the pressing plate 4 connected with the sliding seat 23 are driven to move upwards. Meanwhile, the first gears 242 on both sides of the cross beam have an upward force on the first chain 243, and as the first chain 243 is fixedly connected with the first mounting block 252 on the fifth gear 251, the first chain 243 has a downward force on both sides of the first gear 242, so that one end of the first mounting block 252 moves downward, and the end connected with the second mounting block 236 moves upward, thereby accelerating the speed of the sliding seat 23 ascending or descending. The rotating wheel 215 of the mounting bracket 212 rolls against the rotating groove 233 of the inner seat 231, and the limiting bar 238 of the outer seat 232 moves along the limiting groove 217 of the mounting bracket 212.

When the belt presser 4 is raised to a predetermined position, the first hydraulic cylinder 221 is closed and the second hydraulic cylinder 271 is started. The second hydraulic cylinder 271 starts to extend, the rectangular frame 273 and the third gear 274 in the rectangular frame 273 are driven to ascend, and since one end of the second chain 2322 is fixedly connected with the third mounting block 26, one end of the second chain 2322 close to the third mounting block 26 moves downwards, so as to drive the pressing plate 4 to rotate along the hinged end until the pressing plate is parallel to the sliding seat 23 and close to the sliding seat 23.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (6)

1. The utility model provides a hoisting accessory of clamp plate, includes operation panel (1) and is located hoisting accessory (2) of operation panel (1) one side, its characterized in that: hoisting accessory (2) are including installation department (21), be provided with first drive arrangement (22) on installation department (21), be provided with on first drive arrangement (22) and slide seat (23), the one end that ground was kept away from in first drive arrangement (22) is connected with the one end that ground was kept away from in seat (23) that slides, be provided with clamp plate (4) on operation panel (1), the one end that seat (23) are close to operation panel (1) that slides is connected with clamp plate (4), when first drive arrangement (22) are in the shrink state clamp plate (4) complete pressfitting is on shield door (3) of operation panel (1), first drive arrangement (22) drive seat (23) that slides drive clamp plate (4) and go up and down in the horizontal plane with ground vertically.

2. A platen lifting apparatus as claimed in claim 1, wherein: the one end that ground was kept away from in first drive arrangement (22) is provided with first crossbeam (24), the both ends of first crossbeam (24) are rotated and are provided with first gear (242), be provided with first chain (243) on first gear (242), the intermediate position department of first drive arrangement (22) is provided with second crossbeam (25) parallel with first crossbeam (24), first chain (243) are walked around first gear (242) back one end and second crossbeam (25) vertical fixation and are connected, the other end and the seat (23) vertical fixation who slides are connected, just first chain (243) set up highly be greater than with the seat (23) link that slides with the setting height of the seat (23) link that slides with second crossbeam (25) link.

3. A platen lifting apparatus as claimed in claim 2, wherein: installation department (21) include base (211) and be located mounting bracket (212) on base (211), the both sides of mounting bracket (212) are provided with along its direction of height rotation and are rotated wheel (215), the both sides of seat (23) that slides have been seted up along its direction of height and have been rotated groove (233), rotate wheel (215) and rotate groove (233) normal running fit.

4. A platen lifting device as claimed in claim 3, wherein: spacing groove (217) have been seted up along its direction of height to one side that operation panel (1) was kept away from in mounting bracket (212), the fixed spacing strip (238) that is provided with in one side that operation panel (1) was kept away from in seat (23) slides, spacing strip (238) and spacing groove (217) cooperation of sliding.

5. The apparatus for lifting press plates of claim 4, wherein: the utility model discloses a shift knob, including clamp plate (4), slide seat (23), both sides of slide seat (23) are provided with second drive arrangement (27), be provided with second chain (2322) on second drive arrangement (27), the one end rotation of keeping away from ground on slide seat (23) is provided with second gear (281), second chain (2322) are walked around the one end of keeping away from second drive arrangement (27) behind second gear (281) and are connected with clamp plate (4), second drive arrangement (27) drive clamp plate (4) through second chain (2322) and rotate between slide seat (23) and operation panel (1).

6. The apparatus for lifting press plates of claim 5, wherein: one end, far away from the ground, of the second driving device (27) is fixedly provided with a rectangular frame (273), a third gear (274) is rotatably arranged in the rectangular frame (273), a fourth gear (291) is rotatably arranged on one side, located on the rectangular frame (273), of the sliding seat (23), the setting height of the third gear (274) is larger than that of the fourth gear (291), and the second chain (2322) sequentially bypasses the third gear (274) and the fourth gear (291) at the position, located on the second driving device (27).

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