CN219469434U - Hoisting clamp for metal fittings - Google Patents

Abstract

The utility model discloses a hoisting clamp for metal fittings, which comprises a hanging seat, wherein a connecting block is fixedly connected to the upper surface of the hanging seat, a connecting plate is arranged above the connecting block, a sliding groove is formed in the bottom surface of the hanging seat, a double-head motor is fixedly arranged on the inner wall of the sliding groove, the output ends of the two double-head motors are fixedly connected with driving screws, the outer surfaces of the two driving screws are respectively in threaded connection with a driving sliding seat, the bottom surfaces of the two driving sliding seats are hinged with chains through pin shaft seats, hoisting clamps are fixedly connected to the bottom ends of the two chains, a lifting hook is fixedly connected to the upper surface of the connecting plate, a lifting ring is fixedly connected to the upper surface of the hanging seat, and a positioning groove is formed in the upper surface of the connecting block. The lifting clamp for the metal fittings is convenient to adjust the distance between the two lifting clamps, so that the metal fittings with different specifications are lifted conveniently, and the stability of the metal fittings in lifting is enhanced.

Description

Hoisting clamp for metal fittings

Technical Field

The utility model relates to the field of lifting appliances, in particular to a lifting clamp for metal fittings.

Background

The lifting appliance is a device for lifting heavy objects in lifting machinery, the most common lifting appliance for lifting articles is a lifting hook, other lifting rings, lifting suckers, clamps, forks and the like are also used on a crane for a long time as special lifting appliances, also can be used as a replaceable auxiliary lifting appliance to be hung on the lifting hook for temporary use, and is commonly used in multi-cargo warehouse and storage yard to improve the operation efficiency.

In the process of assembling metal fittings, the metal fittings need to be hoisted by using a hoisting tool, and at present, china patent with the publication number of CN205275017U discloses a hoisting clamp, wherein the hoisting clamp comprises a suspension part, a clamp and a chain for connecting the suspension part and the clamp; the clamp comprises clamp arms hinged with each other in the middle, and two clamp arms and the non-connecting ends of the chains form a jaw, but in the patent, only a single clamp can be used for hanging and taking a workpiece, the stability is poor when the workpiece is hung and taken, and the limitation exists when the workpiece is hung and taken on a large-scale workpiece, so that the problem is solved by the metal accessory hanging clamp.

Disclosure of Invention

The utility model aims to provide a hoisting clamp for metal fittings, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a metal fitting's hoist and mount clamp, includes the hanging seat, the upper surface fixedly connected with connecting block of hanging seat, the top of connecting block is equipped with the connecting plate, the spout has been seted up to the bottom surface of hanging seat, the inner wall fixed mounting of spout has the double-end motor, two the equal fixedly connected with drive screw of output of double-end motor, two the equal threaded connection of surface of drive screw has the transmission slide, two the bottom surface of transmission slide all articulates there is the chain through the round pin axle bed, two the equal fixedly connected with hoist and mount clamp of bottom of chain, the upper surface fixedly connected with lifting hook of connecting plate, the upper surface fixedly connected with rings of hanging seat.

In a further embodiment, a positioning groove is formed in the upper surface of the connecting block, a positioning block is fixedly connected to the bottom surface of the connecting block, and the bottom end of the positioning block extends to the inside of the positioning groove.

In a further embodiment, the upper surface of the connecting plate is provided with a through hole, the inside of the through hole is provided with a fixing screw, the upper surface of the connecting block is provided with a thread groove, the bottom end of the fixing screw extends to the inside of the thread groove, and the outer surface of the fixing screw is in threaded connection with the inner wall of the thread groove.

In a further embodiment, two limiting holes are formed in the inner side wall of the sliding groove, and the outer surfaces of the two transmission sliding seats are respectively connected with the inner walls of the two groups of limiting holes in a sliding mode.

In a further embodiment, the inner side wall of the chute is fixedly connected with two reinforcing blocks, and one side surface of each reinforcing block, which is close to each other, is fixedly connected with the outer surface of the double-headed motor.

In a further embodiment, two bearing rings are fixedly embedded in the inner side wall of the sliding groove, and the outer surfaces of the two driving screws are fixedly connected with the inner rings of the two bearing rings respectively.

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

this device can install double-end motor and drive assembly through the spout that the hanging seat was equipped with, then through the transmission cooperation of double-end motor, drive screw and transmission slide, can drive round pin axle bed, chain and hoisting pincers and remove, will provide power for the removal of two hoisting pincers, conveniently adjust the distance between two hoisting pincers to be convenient for hoist and mount the metal accessory of different specifications, stability when reinforcing metal accessory hoist and mount.

Drawings

Fig. 1 is a schematic perspective view of a front view of a lifting clamp for metal fittings.

Fig. 2 is a schematic perspective view of a bottom view of a metal fitting lifting clamp.

Fig. 3 is a cross-sectional view of a front view of a connection block in a lifting clamp of a metal fitting.

Fig. 4 is a schematic view of a part of the hoisting clamp for metal fittings at a position a in fig. 3 in an enlarged manner.

In the figure: 1. a hanging seat; 2. a connecting block; 3. a chute; 4. a double-ended motor; 5. a drive screw; 6. a transmission slide seat; 7. a bearing ring; 8. a pin shaft seat; 9. a chain; 10. hoisting pliers; 11. a limiting hole; 12. a reinforcing block; 13. a connecting plate; 14. a positioning block; 15. a positioning groove; 16. a thread groove; 17. a fixing screw; 18. a through hole; 19. a lifting hook; 20. and (5) hanging rings.

Description of the embodiments

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the utility model, a lifting clamp for metal fittings comprises a lifting seat 1, wherein a connecting block 2 is fixedly connected to the upper surface of the lifting seat 1, a connecting plate 13 is arranged above the connecting block 2, a sliding groove 3 is formed in the bottom surface of the lifting seat 1, a double-headed motor 4 is fixedly arranged on the inner wall of the sliding groove 3, the output ends of the two double-headed motors 4 are fixedly connected with driving screws 5, the outer surfaces of the two driving screws 5 are respectively and threadedly connected with a driving sliding seat 6, the bottom surfaces of the two driving sliding seats 6 are respectively hinged with a chain 9 through a pin seat 8, lifting clamps 10 are fixedly connected to the bottom ends of the two chains 9, a lifting hook 19 is fixedly connected to the upper surface of the connecting plate 13, and a lifting ring 20 is fixedly connected to the upper surface of the lifting seat 1.

The constant head tank 15 has been seted up to the upper surface of connecting block 2, the bottom surface fixedly connected with locating piece 14 of connecting plate 13, the inside of constant head tank 15 is extended to the bottom of locating piece 14, the through-hole 18 has been seted up to the upper surface of connecting plate 13, the inside of through-hole 18 is equipped with set screw 17, screw groove 16 has been seted up to the upper surface of connecting block 2, the bottom of set screw 17 extends to the inside of screw groove 16, and the surface of set screw 17 and the inner wall threaded connection of screw groove 16, through constant head tank 15 and locating piece 14, and with the through-hole 18, the cooperation of set screw 17 and screw groove 16, be convenient for connect fixedly between connecting plate 13 and the connecting block 2.

Two spacing holes 11 have been seted up to the inside wall of spout 3, the surface of two transmission slide 6 respectively with the inner wall sliding connection of two sets of spacing holes 11, the inside wall fixedly connected with of spout 3 two consolidates piece 12, a side that two consolidate piece 12 are close to each other all with the surface fixed connection of double-end motor 4, the inside wall fixed mosaic of spout 3 has two bearing rings 7, the surface of two drive screw 5 respectively with the inner circle fixed connection of two bearing rings 7, utilize spacing hole 11 can make the transmission slide 6 more stable when removing, utilize bearing ring 7 can support the one end of drive screw 5.

The working principle of the utility model is as follows: firstly, the lifting hooks 19 are connected with a crane, when the distance between the two lifting hooks 19 is adjusted, the double-headed motor 4 is started to operate, the two driving screws 5 and the two driving sliding seats 6 can be driven to carry out driving fit, the pin seat 8 and the lifting pliers 10 below can be driven to move along with the driving fit, the distance between the two lifting pliers 10 is convenient to debug, then the metal fittings are lifted through the two lifting pliers 10, and the metal fittings can be lifted more stably.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. A metal fitting's hoist and mount clamp, its characterized in that: including hanging seat (1), the upper surface fixedly connected with connecting block (2) of hanging seat (1), the top of connecting block (2) is equipped with connecting plate (13), spout (3) have been seted up to the bottom surface of hanging seat (1), the inner wall fixed mounting of spout (3) has double-end motor (4), two the equal fixedly connected with drive screw (5) of output of double-end motor (4), two the equal threaded connection of surface of drive screw (5) has transmission slide (6), two the bottom surface of transmission slide (6) all articulates through round pin axle bed (8) has chain (9), two the equal fixedly connected with lifting clamp (10) of bottom of chain (9), the upper surface fixedly connected with lifting hook (19) of connecting plate (13), the upper surface fixedly connected with rings (20) of hanging seat (1).

2. The metal fitting lifting clamp according to claim 1, wherein: the connecting block is characterized in that a positioning groove (15) is formed in the upper surface of the connecting block (2), a positioning block (14) is fixedly connected to the bottom surface of the connecting plate (13), and the bottom end of the positioning block (14) extends to the inside of the positioning groove (15).

3. The metal fitting lifting clamp according to claim 1, wherein: through-hole (18) have been seted up to the upper surface of connecting plate (13), the inside of through-hole (18) is equipped with set screw (17), screw groove (16) have been seted up to the upper surface of connecting block (2), the bottom of set screw (17) extends to the inside of screw groove (16), and the surface and the inner wall threaded connection of screw groove (16) of set screw (17).

4. The metal fitting lifting clamp according to claim 1, wherein: two limiting holes (11) are formed in the inner side wall of the sliding groove (3), and the outer surfaces of the two transmission sliding seats (6) are respectively connected with the inner walls of the two groups of limiting holes (11) in a sliding mode.

5. The metal fitting lifting clamp according to claim 1, wherein: the inner side wall of the chute (3) is fixedly connected with two reinforcing blocks (12), and one side surface of each reinforcing block (12) which is close to each other is fixedly connected with the outer surface of the double-headed motor (4).

6. The metal fitting lifting clamp according to claim 1, wherein: the inner side wall of the sliding groove (3) is fixedly embedded with two bearing rings (7), and the outer surfaces of the two transmission screws (5) are fixedly connected with the inner rings of the two bearing rings (7) respectively.