CN214733949U - Integral hoisting clamp for tapered roller bearing - Google Patents

Abstract

The utility model discloses a tapered roller bearing integral hoisting anchor clamps, the loach carrying platform comprises a supporting fram, the universal wheel is installed to four apex angle departments of support frame bottom, the backup pad is installed to the bottom of support frame one side, control panel is installed at the top of backup pad, rodless cylinder is installed to the both sides at support frame top. The utility model discloses, do not need to beat the hole for hoist in the bearing outer lane, but drive first movable rod through the electric jar promotion push pedal and remove, drive the second movable rod simultaneously and rotate on the connecting rod, realize pressing from both sides the purpose of getting, because install rubber splint on the second movable rod, the coefficient of friction has been improved simultaneously, avoid taking place the bearing and droing at the hoist and mount in-process, because do not need to beat the hole for hoist in the bearing outer lane, consequently no matter heat the bearing or freeze the clamp that can not influence the claw dish and get, the security has been improved, make the hoist and mount firmly reliable.

Description

Integral hoisting clamp for tapered roller bearing

Technical Field

The utility model relates to the technical field of machinery, specifically be a tapered roller bearing integral hoisting anchor clamps.

Background

In recent years, along with the development of economy, the mechanization degree of China is higher and higher, the problem of safe operation is particularly important, in the process of maintaining and installing mechanical equipment, the safety problem is that the tiger cannot be used, particularly, the safety accident happens in the process of hoisting the bearing (especially a large bearing with the inner diameter of more than 500 mm), the main reason of the general safety accident is that basically, a hoisting method and a hoisting tool are not firm and reliable, although bearing manufacturers generally drill hoisting holes on the outer ring of the bearing, the hoisting holes are generally small due to the limitation of the thickness of the outer ring of the bearing, so that the bearing is easy to fall off in the hoisting process, the safety factor is low, the safety factor is not high, carelessness is slight, safety accidents are easy to happen, personnel damage is caused, particularly, after the bearing is heated or frozen, the strength of the hoisting hole can be changed, so that the hoisting is not firm, and the safety in the hoisting process is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tapered roller bearing integral hoisting anchor clamps to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tapered roller bearing integral hoisting anchor clamps, includes the support frame, the universal wheel is installed to four apex angle departments of support frame bottom, the backup pad is installed to the bottom of support frame one side, control panel is installed at the top of backup pad, rodless cylinder is installed to the both sides at support frame top, rodless cylinder's top slidable mounting has rodless cylinder slider, the connecting plate is installed at the top of rodless cylinder slider, the cylinder is installed to the intermediate position of connecting plate bottom, the claw dish is installed to the output of cylinder, the connecting rod is installed to the bottom of claw dish, the electric jar is installed on the inside top of claw dish, the push pedal is installed to the output of electric jar, the push pedal is equilateral triangle and rotates to install to press from both sides and gets the device, electric connection between control panel, rodless cylinder, cylinder and the electric jar.

Preferably, threaded holes are formed in four top corners of the top of the connecting plate, and the connecting plate is in threaded connection with the rodless cylinder sliding block through the threaded holes.

Preferably, the bottom of the claw disk is provided with an opening, and the size of the push plate is matched with that of the opening on the claw disk.

Preferably, the bottom of the connecting rod is provided with an opening, and the size of the connecting rod is matched with the size of the second movable rod.

Preferably, the clamp is got the device and is included first movable rod, second movable rod and rubber splint, the bottom of push pedal is passed through the bolt with the one end of first movable rod and is articulated mutually, the other end of first movable rod rotates with the second movable rod through the pivot to be connected, the surface of second movable rod rotates through the bottom of pivot with the connecting rod to be connected, rubber splint are installed to the one end of keeping away from first movable rod of second movable rod, fixed connection between the top of connecting rod and the claw dish.

Preferably, the top of the rodless cylinder is provided with a sliding groove, and the size of the rodless cylinder sliding block is matched with that of the rodless cylinder.

Compared with the prior art, the beneficial effects of the utility model are that: this tapered roller bearing integral hoisting anchor clamps, through installing the claw dish, this claw dish can realize the purpose that the claw dish clamp was got through the inside electric jar of claw dish, because the device is different with traditional lifting device, need not beat the hole for hoist in the bearing outer lane, but promote the push pedal through the electric jar and drive first movable rod and remove, drive the second movable rod simultaneously and rotate on the connecting rod, realize the purpose of getting, because install rubber splint on the second movable rod, the coefficient of friction has been improved simultaneously, avoid taking place the bearing and drop at the hoist and mount in-process, because need not beat the hole for hoist in the bearing outer lane, consequently no matter heat the bearing or freeze the clamp that can not influence the claw dish and get, the security has been improved, make hoist and mount firm reliable.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a schematic view of a partial structure of a side-view working assembly according to the present invention;

fig. 4 is a top view of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a support frame; 2. a universal wheel; 3. a support plate; 4. a control panel; 5. a rodless cylinder; 6. a rodless cylinder slider; 7. a connecting plate; 8. a cylinder; 9. a claw disk; 10. a connecting rod; 11. an electric cylinder; 12. pushing the plate; 13. a first movable bar; 14. a second movable bar; 15. a rubber splint.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a tapered roller bearing integral hoisting anchor clamps, including support frame 1, universal wheel 2 is installed to four apex angle departments of support frame 1 bottom, backup pad 3 is installed to the bottom of support frame 1 one side, control panel 4 is installed at the top of backup pad 3, rodless cylinder 5 is installed to the both sides at support frame 1 top, rodless cylinder 5's top slidable mounting has rodless cylinder slider 6, connecting plate 7 is installed at rodless cylinder slider 6's top, cylinder 8 is installed to the intermediate position of connecting plate 7 bottom, claw dish 9 is installed to cylinder 8's output, connecting rod 10 is installed to claw dish 9's bottom, electric jar 11 is installed on the inside top of claw dish 9, push pedal 12 is installed to electric jar 11's output, push pedal 12 is equilateral triangle and rotates to install the clamp and get the device, control panel 4, rodless cylinder 5, electric connection between cylinder 8 and the electric jar 11.

In this implementation, threaded holes are opened at four apex angle departments at connecting plate 7 top, and connecting plate 7 passes through threaded holes and 6 threaded connection of rodless cylinder slider, makes stable firm the fixing on rodless cylinder slider 6 of connecting plate 7.

In this embodiment, the bottom of the claw disk 9 is opened with an opening, and the size of the push plate 12 is matched with the size of the opening on the claw disk 9.

In this implementation, the bottom of the connecting rod 10 is opened with an opening, and the size of the connecting rod 10 is matched with the size of the second movable rod 14, so that the second movable rod 14 is conveniently matched with the connecting rod 10.

In this implementation, press from both sides and get device and include first movable rod 13, second movable rod 14 and rubber splint 15, the bottom of push pedal 12 is passed through the bolt with the one end of first movable rod 13 and is articulated mutually, the other end of first movable rod 13 rotates through pivot and second movable rod 14 to be connected, the surface of second movable rod 14 rotates through the bottom of pivot and connecting rod 10 to be connected, rubber splint 15 is installed to the one end of keeping away from first movable rod 13 of second movable rod 14, fixed connection between the top of connecting rod 10 and the claw dish 9, cooperation through push pedal 12 and first movable rod 13, second movable rod 14, the mesh of pressing from both sides is reached in the cooperation between connecting rod 10 and the rubber splint 15.

In this implementation, the top of rodless cylinder 5 has seted up the spout, and rodless cylinder slider 6's size and rodless cylinder 5's size looks adaptation realize the removal of connecting plate 7 through the cooperation of rodless cylinder slider 6 and spout.

The working principle is as follows: when the clamp is got, control rodless cylinder slider 6 on rodless cylinder 5 through control panel 4 and remove, make rodless cylinder slider 6 remove claw dish 9 to the bearing top that needs to get it to press from both sides, driving claw dish 9 through cylinder 8 and rising and descend, remove claw dish 9 to the bearing top that needs to get it to press from both sides, the output of the inside electric jar 11 of claw dish 9 is controlled to rethread control panel 4, promote push pedal 12 and remove, drive first movable rod 13 by push pedal 12 again and remove, first movable rod 13 drives second movable rod 14 and rotates through the pivot on connecting rod 10 simultaneously, control the dynamics size of getting it to press from both sides, owing to be provided with rubber splint 15 on second movable rod 14, the security of getting it to have improved, avoid the phenomenon that the bearing landing appears in the in-process of getting it to press from both sides.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the present invention are exemplary, and not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that 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.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims (6)

1. The utility model provides a tapered roller bearing integral hoisting anchor clamps, includes support frame (1), its characterized in that: the universal wheel (2) is installed at four apex angle positions of the bottom of the support frame (1), the support plate (3) is installed at the bottom of one side of the support frame (1), the control panel (4) is installed at the top of the support plate (3), the rodless cylinder (5) is installed on two sides of the top of the support frame (1), the rodless cylinder slider (6) is installed at the top of the rodless cylinder slider (5), the connecting plate (7) is installed at the top of the rodless cylinder slider (6), the cylinder (8) is installed at the middle position of the bottom of the connecting plate (7), the claw disc (9) is installed at the output end of the cylinder (8), the connecting rod (10) is installed at the bottom of the claw disc (9), the electric cylinder (11) is installed at the top end of the inside of the claw disc (9), the push plate (12) is installed at the output end of the electric cylinder (11), the push plate (12) is of an equilateral triangle and is installed to rotate to clamp the clamping device, and the control panel (4), the rodless cylinder (5), the cylinder (8) and the electric cylinder (11) are electrically connected.

2. The tapered roller bearing integral hoisting clamp of claim 1, wherein: threaded holes are formed in four top corners of the top of the connecting plate (7), and the connecting plate (7) is in threaded connection with the rodless cylinder sliding block (6) through the threaded holes.

3. The tapered roller bearing integral hoisting clamp of claim 1, wherein: an opening is formed in the bottom of the claw disc (9), and the size of the push plate (12) is matched with the size of the opening in the claw disc (9).

4. The tapered roller bearing integral hoisting clamp of claim 1, wherein: an opening is formed in the bottom of the connecting rod (10), and the size of the connecting rod (10) is matched with the size of the second movable rod (14).

5. The tapered roller bearing integral hoisting clamp of claim 1, wherein: the clamping device comprises a first movable rod (13), a second movable rod (14) and a rubber clamping plate (15), the bottom of the push plate (12) is hinged to one end of the first movable rod (13) through a bolt, the other end of the first movable rod (13) is rotatably connected with the second movable rod (14) through a rotating shaft, the outer surface of the second movable rod (14) is rotatably connected with the bottom of the connecting rod (10) through a rotating shaft, the rubber clamping plate (15) is installed at one end, far away from the first movable rod (13), of the second movable rod (14), and the top of the connecting rod (10) is fixedly connected with the claw disc (9).

6. The tapered roller bearing integral hoisting clamp of claim 1, wherein: the top of the rodless cylinder (5) is provided with a sliding groove, and the size of the rodless cylinder sliding block (6) is matched with that of the rodless cylinder (5).

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