CN210339192U

CN210339192U - Handheld general brick moving device

Info

Publication number: CN210339192U
Application number: CN201921109217.0U
Authority: CN
Inventors: 华余仙
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-04-17
Anticipated expiration: 2029-07-16

Abstract

The utility model relates to the technical field of construction tools, and discloses a hand-held universal brick removing device, which comprises a base and a parallelogram telescopic bracket, wherein a groove is arranged on the lower end surface of a deep groove sliding block communicated with the top surface of the base; an end cover is fixed at the upper end of the base, a handle in a rectangular structure is fixed at the upper end of the base, a pull rod is arranged in the handle, a lead hole is formed in the center of the end cover, a steel wire rope is fixed at the upper end of the sliding block, and a pressure spring is arranged on the position, between the sliding block and the end cover, of the steel wire rope. The utility model discloses have that the commonality is strong, the centre gripping is stable more, convenient to use's beneficial effect.

Description

Handheld general brick moving device

Technical Field

The utility model relates to a building tool technical field especially relates to a brick ware is removed to general type of hand-held type.

Background

Bricks are one of the building materials commonly used in the building field, and the traditional bricks are usually formed by molding clay, coal slag and the like through a mold and then firing through a brick kiln. The types of bricks are various, and hollow bricks and solid bricks exist, and the types, the sizes and the like of the bricks also have various differences. At brickmaking factory and construction site once, need a large amount of manual works transport fragment of brick usually, work load is very big, it is bare-handed the brick to take gloves to carry the brick usually for construction worker, in order to improve the quantity that the brick was carried to the single, also there are a lot of brick tools now, however the clamping width of the brick tool of common moving is limited, the fragment of brick of specific model can only be centre gripping, application range is less, the limitation is very big, and adopt the mode centre gripping of rotation centre gripping usually, be difficult to keep parallel between the clamping face of two arm lock and the plane of fragment of brick, the contact surface is less, the centre gripping is unstable, the fragment of brick drops easily in the handling.

For example, chinese patent application No. 201610869551.0, application date 2016, 9, 30 discloses a building brick mover, wherein a first clamping plate and a second clamping plate on the brick mover are hinged in a crossed manner through a pin shaft, the opening angle of the outer ends of the first clamping plate and the second clamping plate is limited, and when the first clamping plate and the second clamping plate are parallel, the width of the first clamping plate and the second clamping plate is constant and cannot be changed, so that the brick mover can only move bricks with specific types and specific widths, and is poor in universality, and when the sizes of the bricks are different, the bricks are easy to fall off during the moving process, and the stability is poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the above-mentioned problem that removes the brick ware existence among the prior art, provide a general type of hand-held type that the commonality is strong, stability is good and remove brick ware.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a hand-held universal brick mover comprises a base and a parallelogram telescopic support, wherein a deep groove communicated with the top surface of the base is formed in the base, sliding grooves communicated with the deep groove are formed in the front side and the rear side of the base, a sliding block is arranged between the two sliding grooves, a groove is formed in the lower end surface of the sliding block, an upper connecting shaft is arranged at the upper hinge point of the center position of the parallelogram telescopic support, a lower connecting shaft is arranged at the lower hinge point of the center position of the parallelogram telescopic support, the lower connecting shaft is fixedly connected with the two sides of the bottom of the deep groove, the upper connecting shaft is fixedly connected with the two sides of the groove in the sliding block, clamping arms are arranged at the two ends of the parallelogram telescopic support, clamping blocks are fixed to the lower ends of the inner sides of the clamping arms, the inner side surfaces of the clamping blocks are clamping surfaces, and the clamping surfaces on; the improved steel wire rope drawing machine is characterized in that an end cover is fixed at the upper end of the base, a handle in a rectangular structure is fixed at the upper end of the base, a pull rod is arranged in the handle, two ends of the pull rod are connected with two sides of the handle in a sliding mode, a lead hole is formed in the center of the end cover, a steel wire rope is fixed at the upper end of the sliding block, the upper end of the steel wire rope penetrates through the lead hole to be connected with the pull rod, and a pressure spring is arranged at a position, located.

When the brick unloading device is used, the four fingers hold the pull rod, when the four fingers are in a loosening state, the slide block is positioned at the lower end of the sliding groove under the action of the pressure spring, the parallelogram telescopic bracket is in an extending state at the moment, the two clamping blocks are arranged at two sides of a plurality of bricks (the bricks are stacked and arranged), the four fingers tighten and pull the pull rod to move upwards, the slide block moves upwards under the action of the steel wire rope, the parallelogram telescopic bracket contracts upwards, the two parallel clamping blocks clamp the bricks, the pull rod is loosened after the bricks are carried to another place, and the clamping blocks automatically open to realize brick unloading; this kind moves the combination of fragment of brick and fragment of brick that can the arbitrary width of centre gripping between the grip block on the brick ware, and the clamping face between two grip blocks remains the parallel throughout, and the centre gripping is more stable.

Preferably, a dovetail rail is fixed to a side wall of the slide groove, and both sides of the slider are provided with dovetail grooves slidably connected to the dovetail rail. The dovetail guide rail plays a limiting and guiding role on the sliding block, so that the moving resistance of the sliding block is reduced, and the overall stability is better.

Preferably, both ends of the pull rod are bent and extended to form connecting parts, sliding sleeves which are connected with the handles in a sliding mode are arranged at the outer ends of the connecting parts, the steel wire rope is arranged in a Y shape, connecting seats are arranged at the intersection points of the steel wire rope, the lower end of the steel wire rope is fixed with the sliding block, and the upper end of the steel wire rope is connected with the two connecting seats respectively. The steel wire rope is Y-shaped, the connection part of the steel wire rope and the pull rod is prevented from influencing the holding of fingers, and the stress of the steel wire rope is more stable.

Preferably, the outer side of the upper end of the lifting handle is sleeved with an anti-slip sleeve, and the outer side of the pull rod is sleeved with the anti-slip sleeve. The anti-slip sleeve can prevent hands from sweating and slipping.

Preferably, the clamping arm is connected with the clamping block through a bolt, a plurality of dovetail transverse grooves are formed in the clamping surface, nylon rods are arranged in the dovetail transverse grooves, and the top surfaces of the nylon rods extend out of the dovetail transverse grooves; the lower end of the clamping block is wedge-shaped. When the clamping face contacted with the fragment of brick, the nylon stick can increase the coefficient of friction between clamping face and the fragment of brick, and then increases static friction between the two, and the centre gripping is more stable, prevents the landing of fragment of brick in the handling.

Therefore, the utility model discloses have that the commonality is strong, the centre gripping is more stable, convenient to use's beneficial effect.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the structure of fig. 1 with the base removed.

FIG. 3 is a side cross-sectional view of the base.

FIG. 4 is a schematic view of the dovetail groove on the slider being connected to the dovetail rail.

Fig. 5 is a partially enlarged view of a portion a in fig. 1.

In the figure: the clamping device comprises a base 1, a deep groove 100, a sliding groove 101, a dovetail guide rail 102, a parallelogram telescopic bracket 2, an upper connecting shaft 200, a lower connecting shaft 201, a sliding block 3, a dovetail groove 300, a groove 301, a clamping arm 4, a clamping block 5, a clamping surface 500, a dovetail transverse groove 501, a nylon rod 502, an end cover 6, a lead hole 600, a handle 7, a pull rod 8, a connecting part 800, a sliding sleeve 801, a steel wire rope 9, a connecting seat 10, a pressure spring 11 and an anti-skidding sleeve 12.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

as shown in figures 1, 2 and 3, the brick carrying device comprises a base 1 and a parallelogram telescopic bracket 2, wherein a deep groove 100 communicated with the top surface of the base is arranged in the base 1, sliding grooves 101 communicated with the deep groove are respectively arranged at the front side and the rear side of the base 1, a sliding block 3 is arranged between the two sliding grooves, as shown in figure 4, a dovetail guide rail 102 is fixed on the side wall of the sliding groove 101, dovetail grooves 300 are formed at the two sides of the sliding block 3 and are in sliding connection with the dovetail guide rail, a groove 301 is arranged on the lower end surface of the sliding block 3, an upper connecting shaft 200 is arranged at the upper hinge point at the central position of the parallelogram telescopic bracket 2, a lower connecting shaft 201 is arranged at the lower hinge point at the central position of the parallelogram telescopic bracket 2, the lower connecting shaft 201 is fixedly connected with the two sides at the bottom of the deep groove, the upper connecting shaft 200 is fixedly connected with the two sides of the groove 301, the upper end of centre gripping arm is equipped with the slotted hole, the lower extreme and the centre gripping arm rotation of the tip of parallelogram telescopic bracket 2 are connected, the upper end of the tip of parallelogram telescopic bracket 2 through round pin axle and the slotted hole sliding connection on the centre gripping arm, the inboard lower extreme of centre gripping arm all is fixed with grip block 5, bolted connection between grip block 5 and the centre gripping arm, the medial surface of grip block 5 is clamping face 500, the clamping face on two clamping blocks is parallel to each other, as shown in fig. 5, be equipped with a plurality of forked tail transverse grooves 501 on the clamping face 500, be equipped with nylon rod 502 in the forked tail transverse groove, outside the forked tail transverse groove was stretched out to the top surface of nylon rod, the lower extreme of clamping block was the wedge.

An end cover 6 is fixed at the upper end of a base 1, a handle 7 in a rectangular structure is fixed at the upper end of the base 1, a pull rod 8 is arranged in the handle, two ends of the pull rod 8 are bent and extended to form connecting parts 800, sliding sleeves 801 which are in sliding connection with two sides of the handle are arranged at the outer ends of the connecting parts 800, a lead hole 600 is arranged at the center of the end cover 6, a steel wire rope 9 is fixed at the upper end of a sliding block, the steel wire rope is arranged in a Y shape, a connecting seat 10 is arranged at the intersection point of the steel wire rope, the connecting seat is positioned at the upper side of the end cover, the lower end of the steel wire rope 9 is fixed with the sliding block; the outer side of the upper end of the handle is sleeved with an anti-slip sleeve 12, and the outer side of the pull rod is sleeved with the anti-slip sleeve 12.

With the attached drawings, the principle of the utility model is as follows: when the brick unloading device is used, the four fingers hold the pull rod, when the four fingers are in a loosening state, the slide block is positioned at the lower end of the sliding groove under the action of the pressure spring, the parallelogram telescopic bracket is in an extending state at the moment, the two clamping blocks are arranged at two sides of a plurality of bricks (the bricks are stacked and arranged), the four fingers tighten and pull the pull rod to move upwards, the slide block moves upwards under the action of the steel wire rope, the parallelogram telescopic bracket contracts upwards, the two parallel clamping blocks clamp the bricks, the pull rod is loosened after the bricks are carried to another place, and the clamping blocks automatically open to realize brick unloading; this kind moves the combination of fragment of brick and fragment of brick that can the arbitrary width of centre gripping between the grip block on the brick ware, and the clamping face between two grip blocks remains the parallel throughout, and the centre gripping is more stable.

The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to solve the same technical problems and achieve the same technical effects are all covered by the protection scope of the present invention.

Claims

1. A hand-held universal brick moving device is characterized by comprising a base and a parallelogram telescopic bracket, a deep groove communicated with the top surface of the base is arranged in the base, sliding grooves communicated with the deep groove are arranged on the front side and the rear side of the base, a sliding block is arranged between the two sliding grooves, the lower end surface of the slide block is provided with a groove, an upper connecting shaft is arranged at an upper hinge point at the central position of the parallelogram telescopic bracket, a lower connecting shaft is arranged at a lower hinge point at the central position of the parallelogram telescopic bracket, the lower connecting shaft is fixedly connected with two sides of the bottom of the deep groove, the upper connecting shaft is fixedly connected with two sides of the groove on the sliding block, clamping arms are arranged at two ends of the parallelogram telescopic bracket, clamping blocks are fixed at the lower ends of the inner sides of the clamping arms, the inner side surfaces of the clamping blocks are clamping surfaces, and the clamping surfaces on the two clamping blocks are parallel to each other; the improved steel wire rope drawing machine is characterized in that an end cover is fixed at the upper end of the base, a handle in a rectangular structure is fixed at the upper end of the base, a pull rod is arranged in the handle, two ends of the pull rod are connected with two sides of the handle in a sliding mode, a wire leading hole is formed in the center of the end cover, a steel wire rope is fixed at the upper end of the sliding block, the upper end of the steel wire rope penetrates through the wire leading hole to be connected with the pull rod, and a pressure spring is arranged at a position.

2. The hand-held universal type brick removing device according to claim 1 is characterized in that a dovetail guide rail is fixed on the side wall of the sliding groove, and two sides of the sliding block are provided with dovetail grooves in sliding connection with the dovetail guide rail.

3. The brick carrying device of claim 1, wherein the two ends of the pulling rod are bent and extended to form a connecting portion, the outer ends of the connecting portion are provided with sliding sleeves slidably connected to the handle, the steel cable is Y-shaped, a connecting seat is provided at the intersection of the steel cable, the lower end of the steel cable is fixed to the sliding block, and the upper end of the steel cable is connected to the two connecting seats.

4. The hand-held general type brick carrying device according to claim 1 or 3, wherein an anti-slip sleeve is sleeved on the outer side of the upper end of the handle, and an anti-slip sleeve is sleeved on the outer side of the pull rod.

5. The hand-held universal type brick removing device is characterized in that the clamping arm is connected with the clamping block through a bolt, a plurality of dovetail transverse grooves are formed in the clamping surface, nylon rods are arranged in the dovetail transverse grooves, and the top surfaces of the nylon rods extend out of the dovetail transverse grooves; the lower end of the clamping block is wedge-shaped.