CN212944555U - Clamp holder of high-load hydraulic jack - Google Patents

Abstract

The utility model discloses a high load hydraulic jack's holder, including support frame and fixation clamp, the support frame includes the roof and is located the stand at roof bottom surface both ends, the fixation clamp includes bracing piece, bearing board, clamp plate and slide bar, the cross-section of bearing board is for the U-shaped and opening towards the right side of empting, the one end of bracing piece is connected and the other end is fixed in the roof bottom surface with the segmental arc outer wall of bearing board, thereby the one end of slide bar is connected with the clamp plate and the other end passes through the bolt and the nut is fixed and is driven the clamp plate level and stretch into or keep away from the bearing board on the slotted hole of roof, be equipped with a plurality of first anti-skidding adhesive tape on the segmental arc inner wall of bearing board, one side that the clamp plate is close to the bearing board is equipped with a plurality of second anti-skidding adhesive tape, and the sleeve.

Description

Clamp holder of high-load hydraulic jack

[ technical field ] A method for producing a semiconductor device

The utility model relates to a technical field of jack, especially a technical field of high load hydraulic jack's holder.

[ background of the invention ]

The jack is light and small hoisting equipment which takes a rigid jacking piece as a working device and jacks a heavy object in a small stroke through a top bracket or a bottom supporting claw, is mainly used in the fields of factories, mines, transportation and the like, has a light and firm structure, is flexible and reliable, and can be carried and operated by one person. In the jacking process of the jack, people utilize the oil pump core in the oil pump cylinder to swing up and down by the handle to pump hydraulic oil in the oil storage cavity of the shell into the sleeve, utilize the hydraulic oil to jack the piston along the inner wall of the sleeve so as to lift a heavy object, and in the landing process of the jack, people open the oil return switch to enable the hydraulic oil in the sleeve to flow back to the oil storage cavity of the shell so as to enable the piston and the jacked heavy object to fall back. The existing sleeves are manually and uniformly vertically placed in the cleaning cylinder one by one in the cleaning process, the sleeves are prevented from toppling over, and then the sleeves are taken out one by one after being washed, so that the placing and taking process is troublesome, and the cleaning efficiency is reduced.

[ Utility model ] content

The utility model aims at solving the problem in the prior art and providing a holder of high-load hydraulic jack, the sleeve business turn over is convenient, and the centre gripping is quick, firm, and the sleeve is difficult for rotating.

For realizing the above-mentioned purpose, the utility model provides a high load hydraulic jack's holder, including support frame and fixation clamp, the support frame includes the roof and is located the stand at roof bottom surface both ends, the fixation clamp includes bracing piece, bearing board, clamp plate and slide bar, the cross-section of bearing board is for the U-shaped and opening orientation right side of empting, the one end of bracing piece is connected and the other end is fixed in the roof bottom surface with the segmental arc outer wall of bearing board, thereby the one end of slide bar is connected and the other end passes through the bolt and the nut is fixed and is driven the clamp plate level and stretch into or keep away from the bearing board on the slotted hole of roof, be equipped with a plurality of first non-slip rubber strips on the segmental arc inner wall of bearing board, one side that the clamp plate is close to the bearing board is equipped with a plurality of.

Preferably, the bottom surface of the upright post is provided with an end plate, and a plurality of triangular plates are arranged between the upright post and the end plate in a surrounding manner.

Preferably, the top end of the sliding rod extends towards the right side to be provided with a convex plate, and the convex plate is fixed on the long groove hole of the top plate through a bolt and a nut.

Preferably, a first electromagnet is arranged in the arc-shaped section of the bearing plate, and a second electromagnet is arranged in the pressing plate.

Preferably, a stop block is arranged at the right end of the top surface of the flat section of the supporting plate positioned at the lower side.

Preferably, the right end of the straight section of the support plate located at the lower side is provided with an inclined surface inclining towards the left side.

Preferably, the top surface of the flat section of the supporting plate positioned at the lower side is provided with a slope, and the distance between the two flat sections is gradually increased from the opening side to the arc section.

The utility model has the advantages that: the utility model has the advantages that the bearing plate with the cross section in the shape of an inclined U and the opening facing to the right side is sequentially provided with a plurality of sleeves to be cleaned, and the sliding rod is utilized to move and fix along the slotted hole, so that the pressing plate tightly presses and fixes or loosens the sleeves to be cleaned from one side; the anti-slip rubber strips are respectively arranged on the arc-shaped section of the bearing plate and the pressing plate, so that the sleeve is prevented from rotating in the working process; electromagnets are respectively arranged on the arc-shaped section of the bearing plate and the pressing plate, and the sleeve is attracted by magnetic force, so that the rotation of the sleeve is further limited; the right end of the straight section of the bearing plate positioned at the lower side is provided with the inclined plane, so that the sleeve can roll in and out conveniently; the stop blocks and the slopes are arranged on the straight sections, located on the lower side, of the bearing plate respectively, so that the sleeve is prevented from being separated from the bearing plate.

The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.

[ description of the drawings ]

Fig. 1 is a front view of a high load hydraulic jack clamp of the present invention;

in the figure: 3-support frame, 31-top plate, 311-slotted hole, 32-upright post, 321-end plate, 322-triangular plate, 4-fixing clamp, 41-support rod, 42-bearing plate, 421-first electromagnet, 422-first anti-slip rubber strip, 423-stop block, 424-inclined plane, 425-slope, 43-slide rod, 431-convex plate, 44-pressing plate, 441-second electromagnet and 442-second anti-slip rubber strip.

[ detailed description ] embodiments

Referring to fig. 1, the utility model relates to a clamp holder of high-load hydraulic jack, including support frame 3 and fixation clamp 4, support frame 3 includes roof 31 and stand 32 that is located roof 31 bottom surface both ends, fixation clamp 4 includes bracing piece 41, bearing board 42, clamp plate 44 and slide bar 43, the cross-section of bearing board 42 is for the U-shaped of empting and the opening is towards the right side, one end of bracing piece 41 is connected with the segmental arc outer wall of bearing board 42 and the other end is fixed in roof 31 bottom surface, the one end of slide bar 43 is connected with clamp plate 44 and the other end is fixed on slotted hole 311 of roof 31 through screw bolt and nut thereby drives clamp plate 44 and stretch into or keep away from bearing board 42 horizontally, be equipped with a plurality of first non-slip adhesive tape 422 on the segmental arc inner wall of bearing board 42, one side that clamp plate 44 is close to bearing board 42 is equipped with a plurality of second non-slip adhesive tape, the bottom surface of stand 32 is equipped with end plate 321, the ring is provided with a plurality of set-square 322 between stand 32 and end plate 321, the top of slide bar 43 extends to the right side and is equipped with flange 431, flange 431 passes through the bolt and the nut is fixed on the slotted hole 311 of roof 31, be equipped with first electro-magnet 421 in the segmental arc of bearing board 42, be equipped with second electro-magnet 441 in the clamp plate 44, the straight section top surface right-hand member that bearing board 42 is located the downside is equipped with dog 423, the straight section right-hand member that bearing board 42 is located the downside is equipped with the inclined plane 424 of empting to the left side, the straight section top surface that bearing board 42 is located the downside is equipped with slope 425 and makes two sections straight section intervals increase gradually from opening side to segmental arc.

The utility model discloses the working process:

first, a plurality of sleeves to be cleaned are sequentially placed in the support plate 42, and then, the slide bar 43 is pushed to move along the elongated slot hole 311 and the nut is tightened to fix the sleeves, so that the pressing plate 44 extends into the support plate 42 and presses the sleeves to be cleaned from both sides together with the arc-shaped section of the support plate 42. In the cleaning process, the first electromagnet 421 and the second electromagnet 441 are electrified and attracted to each other, and are matched with the anti-slip rubber strip to jointly avoid the rotation of the sleeve. After cleaning is completed, the nut is loosened, the slide bar 43 is pulled to move along the elongated slot 311, so that the pressing plate 44 is withdrawn from the support plate 42, and the sleeve is taken out.

The utility model has the advantages that the bearing plate with the cross section in the shape of an inclined U and the opening facing to the right side is sequentially provided with a plurality of sleeves to be cleaned, and the sliding rod is utilized to move and fix along the slotted hole, so that the pressing plate tightly presses and fixes or loosens the sleeves to be cleaned from one side; the anti-slip rubber strips are respectively arranged on the arc-shaped section of the bearing plate and the pressing plate, so that the sleeve is prevented from rotating in the working process; electromagnets are respectively arranged on the arc-shaped section of the bearing plate and the pressing plate, and the sleeve is attracted by magnetic force, so that the rotation of the sleeve is further limited; the right end of the straight section of the bearing plate positioned at the lower side is provided with the inclined plane, so that the sleeve can roll in and out conveniently; the stop blocks and the slopes are arranged on the straight sections, located on the lower side, of the bearing plate respectively, so that the sleeve is prevented from being separated from the bearing plate.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims (7)

1. A clamp holder of a high-load hydraulic jack is characterized in that: comprises a support frame (3) and a fixing clamp (4), wherein the support frame (3) comprises a top plate (31) and upright posts (32) positioned at two ends of the bottom surface of the top plate (31), the fixing clamp (4) comprises a supporting rod (41), a bearing plate (42), a pressing plate (44) and a sliding rod (43), the section of the bearing plate (42) is in an inclined U shape, the opening of the bearing plate faces the right side, one end of the support rod (41) is connected with the outer wall of the arc-shaped section of the bearing plate (42), the other end of the support rod is fixed on the bottom surface of the top plate (31), one end of the sliding rod (43) is connected with the pressure plate (44) and the other end is fixed on a long slotted hole (311) of the top plate (31) through a bolt and a nut so as to drive the pressure plate (44) to horizontally extend into or be far away from the bearing plate (42), a plurality of first anti-skid rubber strips (422) are arranged on the inner wall of the arc-shaped section of the bearing plate (42), and a plurality of second anti-slip rubber strips (442) are arranged on one side of the pressure plate (44) close to the bearing plate (42).

2. A high load hydraulic jack clamp according to claim 1 wherein: the bottom surface of stand (32) is equipped with end plate (321), it is provided with a plurality of set-square (322) to encircle between stand (32) and end plate (321).

3. A high load hydraulic jack clamp according to claim 1 wherein: the top end of the sliding rod (43) extends towards the right side to be provided with a convex plate (431), and the convex plate (431) is fixed on a long groove hole (311) of the top plate (31) through a bolt and a nut.

4. A high load hydraulic jack clamp according to claim 1 wherein: a first electromagnet (421) is arranged in the arc-shaped section of the bearing plate (42), and a second electromagnet (441) is arranged in the pressing plate (44).

5. A high load hydraulic jack clamp according to claim 1 wherein: and a stop block (423) is arranged at the right end of the top surface of the flat section of the supporting plate (42) at the lower side.

6. A high load hydraulic jack clamp according to claim 1 wherein: the right end of the straight section of the supporting plate (42) positioned at the lower side is provided with an inclined plane (424) inclining towards the left side.

7. A high load hydraulic jack clamp according to claim 1 wherein: the top surface of the straight section of the supporting plate (42) positioned at the lower side is provided with a slope (425) and the distance between the two straight sections is gradually increased from the opening side to the arc section.

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