CN212424314U

CN212424314U - Multifunctional clamping mechanism

Info

Publication number: CN212424314U
Application number: CN202020800993.1U
Authority: CN
Inventors: 张柏松; 肖璇
Original assignee: Zhongwu Zhijian Wuhan Technology Co Ltd
Current assignee: Zhongwu Zhijian Wuhan Technology Co Ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-01-29
Anticipated expiration: 2030-05-14

Abstract

The utility model discloses a multifunctional clamping mechanism, it includes body, drive division and clamping part, the body includes relative first end and second end, first end is provided with the fixed plate, the clamping part include with the just right grip block of fixed plate, the body is still including the guide rail, be provided with the sliding part on the guide rail, the clamping part with drive division and sliding part are fixed, the sliding part is followed when the guide rail removes the grip block is along being close to or keeping away from the direction of fixed plate removes. Compared with the prior art, the utility model discloses a multi-functional fixture can the different thickness's of centre gripping fragment of brick, secondly can carry out the roughness to the brick face of putting and correct.

Description

Multifunctional clamping mechanism

Technical Field

The utility model relates to a building a wall automation machinery technical field especially relates to a multi-functional fixture.

Background

At present, in the field of building, the traditional manual operation mode is still adopted for wall building at home and abroad. Remove the brick and step as the main work content of the in-process of building a wall, brought very big working strength and risk for the manual work. Meanwhile, the inefficient wall building process also becomes one of the bottlenecks in completing projects on time in the construction industry. Therefore, reducing the working strength, reducing the safety risk, and improving the working efficiency become the current problems to be solved urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned technique not enough, provide a multi-functional fixture.

The utility model provides a multifunctional clamping mechanism, its includes body, drive division and clamping part, the body includes relative first end and second end, first end is provided with the fixed plate, the clamping part include with the fixed plate is just right grip block, the body is including the guide rail, be provided with the sliding part on the guide rail, the clamping part with the drive division reaches the sliding part is fixed, the sliding part is followed during the guide rail removes the grip block is along with the sliding part is along being close to or keeping away from the direction of fixed plate removes.

In a preferred embodiment, the number of the guide rails is two, and the guide rails are respectively arranged on two opposite side surfaces of the body, and the side surfaces are perpendicular to the clamping plate.

In a preferred embodiment, the clamping portion further includes an adjusting plate disposed opposite to the clamping plate, and the adjusting plate is located on a side of the clamping plate facing the fixing plate.

In a preferred embodiment, an elastic member is disposed between the adjustment plate and the clamping plate.

In a preferred embodiment, the adjusting plate has a plurality of guide posts protruding toward the surface of the clamping plate, the clamping plate has guide holes matching with the guide posts, the guide posts pass through the guide holes, and the elastic members are sleeved on the guide posts.

In a preferred embodiment, a sensor is disposed on a surface of the clamping plate facing away from the adjustment plate, a through hole is formed in the clamping plate, and the sensor includes a sensing head which passes through the through hole and points to the adjustment plate.

In a preferred embodiment, the clamping portion further includes a U-shaped fixing portion, the fixing portion includes a bottom plate and side plates extending perpendicularly from opposite edges of the bottom plate, the bottom plate is provided with a clamping groove, the side plates are fixed to the sliding portion, two parallel mounting plates are convexly arranged on the surface of the clamping plate away from the adjusting plate, and the mounting plates are clamped in the clamping groove and extend between the two side plates.

In a preferred embodiment, the driving part is an electric push rod.

In a preferred embodiment, the second end includes an opening, and the width of both of the mounting plates is less than the width of the opening.

In a preferred embodiment, the first end of the body is connected with a mounting head, and the mounting head and the body are respectively positioned at two opposite sides of the fixing plate.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a multi-functional fixture can the different thickness of centre gripping fragment of brick, secondly can carry out the roughness to the brick face of putting and correct.

Drawings

Fig. 1 is a schematic structural diagram of a multifunctional clamping mechanism provided by the present invention.

Fig. 2 is an axial cross-sectional view of the multi-function clamping mechanism provided in fig. 1.

Fig. 3 is a schematic structural view of a clamping portion included in the multi-functional clamping mechanism provided in fig. 1.

Fig. 4 is a schematic view of the multifunctional clamping mechanism provided in fig. 1 for clamping a brick.

Fig. 5 is a schematic view of the multifunctional clamping mechanism provided in fig. 1 for correcting a wall surface.

Description of the main elements

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Please refer to fig. 1-5, wherein fig. 1 is a schematic structural diagram of a multifunctional clamping mechanism according to the present invention. Fig. 2 is an axial cross-sectional view of the multi-function clamping mechanism provided in fig. 1. Fig. 3 is a schematic structural view of a clamping portion included in the multi-functional clamping mechanism provided in fig. 1. Fig. 4 is a schematic view of the multifunctional clamping mechanism 100 provided in fig. 1 for clamping a brick. Fig. 5 is a schematic view of the multifunctional clamping mechanism 100 provided in fig. 1 for correcting a wall surface.

The multi-function clamping mechanism 100 includes a main body 10, a clamping portion 20, and a driving portion (not shown).

The body 10 is a shell structure. The body 10 includes a first end 11 and a second end 12 opposite to each other. The first end 11 is provided with a fixing plate 13. The second end 12 is provided with a guide rail 14. The second end 12 includes an opening 105, and the driving portion is disposed in the body 10 and fixed to the holding portion 20 through the opening 105 of the second end 12. In the present embodiment, the driving unit is an electric push rod.

In the present embodiment, the number of the guide rails 14 is two, and the guide rails are respectively provided on two side surfaces 101 facing the main body 10. The side surface 101 is a surface perpendicular to the holding plate 22. The bottom surface 103 of the body 10 is a flat surface or a hollow surface, and the bottom surface 103 of the body 10 is set to be a flat surface so that the bottom surface 103 can be attached to the upper surface of the brick 50 when the multifunctional clamping mechanism 100 clamps the brick 50, thereby increasing the contact area with the brick 50.

The guide rail 14 is provided with a sliding portion 15. The slide portion 15 is movable in a direction toward and away from the fixed plate 13 along the guide rail 14. A clamping portion 20 is fixed to one end of the sliding portion 15. In the present embodiment, the sliding portion 15 is a slider.

The clamping part 20 comprises a U-shaped fixing part 21, a clamping plate 22 opposite to the fixing plate 13, an adjusting plate 23 opposite to the clamping plate 22 and a sensor 24.

In the present embodiment, the adjusting plate 23 is located on a side of the clamping plate 22 facing the fixing plate 13, and a plurality of elastic members 25 are disposed between the adjusting plate 23 and the clamping plate 22.

In the present embodiment, the elastic member 25 is a spring. The adjusting plate 23 is provided with a plurality of guide posts 26 protruding towards the surface of the clamping plate 22, the clamping plate 22 is provided with guide holes matched with the guide posts 26, the guide posts 26 penetrate through the guide holes, and the spring is sleeved on the guide posts 26 and is located between the adjusting plate 23 and the clamping plate 22. The guide post 26 prevents the position of the adjustment plate 23 from being displaced when the elastic member 25 is compressed.

In the present embodiment, the guide post 26 further has a hole 260 perpendicular to the central axis, and a stopper (not shown) can be inserted into the hole 260 to prevent the stopper from slipping off the clamping plate 22.

In the present embodiment, the sensor 24 is a touch sensor. The signal generated by the sensor 24 is used to control the drive, and thus the slide 15, by means of the drive.

The fixing portion 21 includes a bottom plate 210 and a side plate 212 vertically extending from an opposite edge of the bottom plate 210, the bottom plate 210 is provided with a locking groove 214, and the side plate 212 is fixed to the sliding portion 15. The surface of the clamping plate 22 facing away from the adjusting plate 23 is convexly provided with two parallel mounting plates 220. The mounting plate 220 is clamped in the clamping groove 214 and extends between the two side plates 212. The driving portion is fixedly connected to the mounting plate 220. The width of the two mounting plates 220 is smaller than the width of the opening 105, so that the electric push rod can drive the mounting plates 220 to move in and out of the body 10 from the opening 105 of the second end 12, so as to move the clamping plate 22 to a direction close to or away from the fixing plate 13.

In the present embodiment, a through hole 222 is opened in the clamping plate 22 between the two mounting plates 220, the sensor 24 is disposed on a surface of the clamping plate 22 facing away from the adjustment plate 23, and a sensing head 240 of the sensor 24 is directed toward the adjustment plate 23 through the through hole 222.

The first end 11 of the body 10 is connected with a mounting head 40, and the mounting head and the body 10 are respectively located at two opposite sides of the fixing plate 13. The mounting head 40 is connectable to a robot arm to manipulate the multi-function clamping mechanism 100 with the robot arm.

In other embodiments, the upper surface of the body 10 may be provided with a handle, so that the multifunctional clamping mechanism 100 can be held by hand.

In other embodiments, the upper surface of the body 10 may be provided with a hanging hole, and a mechanical arm may hook the hanging hole to operate the multifunctional clamping mechanism 100.

When the multifunctional clamping mechanism 100 is used for clamping a brick, the multifunctional clamping mechanism 100 moves to a position above the brick 50, the brick 50 is aligned with the main body 10 as a reference, the electric push rod is started, the electric push rod is contracted to drive the clamping portion 20 to slide on the guide rail 14, until the adjusting plate 23 approaches the brick surface, the clamping plate 22 continues to approach the clamp main body 10, the elastic piece 25 is pressed, and when the sensing head 240 of the sensor 24 touches the adjusting plate 23, the driving portion stops driving the sliding portion 15 according to a signal of the sensor 24, and the brick 50 is clamped. When the fixing plate 13 and the clamping plate 22 are used for clamping the brick 50 together, the elastic member 25 provides elastic abutting force, so that the clamping plate 22 and the fixing plate 13 can clamp the brick 50 together, and the brick 50 is prevented from slipping. Since the electric push rod can be extended and contracted to drive the sliding part 15 to move on the guide rail 14 to control the distance between the clamping plate 22 and the fixing plate 13, the multifunctional clamping mechanism 100 can be used for clamping bricks 50 of different thicknesses.

When the multifunctional clamping mechanism 100 is used for correcting a wall surface, the multifunctional clamping mechanism 100 moves to the position above a vertical seam between two bricks 50, the body 10 is aligned to the bricks 50 as a reference, the electric push rod is started, and is contracted to drive the clamping plate 22 to slide on the guide rail 14 until the adjusting plate 23 approaches the brick surface, the clamping plate 22 continues to approach the fixing plate 13, the elastic part 25 is pressed, and when the sensing head 240 of the sensor 24 touches the adjusting plate 23, the two bricks 50 are clamped and corrected.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a multi-functional fixture 100 at first can the different thickness of centre gripping fragment of brick 50, secondly can carry out the roughness to the brick face of the adjacent fragment of brick 50 of putting and correct. The working strength is reduced, and the safety risk is reduced.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a multifunctional clamping mechanism, its includes body, drive division and clamping part, the body includes relative first end and second end, first end is provided with the fixed plate, the clamping part include with the fixed plate is just right grip block, a serial communication port, the body is including the guide rail, be provided with the sliding part on the guide rail, the clamping part with the drive division reaches the sliding part is fixed, the sliding part is followed when the guide rail removes the grip block is along with the sliding part is along being close to or keeping away from the direction of fixed plate removes.

2. The multi-functional clamping mechanism of claim 1, wherein said driving portion drives said clamping plate, and said moving clamping plate moves said sliding portion along said guide rail.

3. A multi-functional clamping mechanism according to claim 1, wherein the number of said guide rails is two, each extending along the length of the body and being parallel to each other.

4. The multifunctional clamping mechanism as claimed in claim 1, wherein the clamping portion further comprises an adjusting plate disposed opposite to the clamping plate, the adjusting plate is fixed on a side of the clamping plate facing the fixing plate, and an elastic member is disposed between the adjusting plate and the clamping plate.

5. The multi-functional clamping mechanism of claim 4, wherein the adjusting plate has a plurality of guide posts protruding from a surface thereof facing the clamping plate, the clamping plate has guide holes for engaging with the guide posts, the guide posts pass through the guide holes, and the elastic member is disposed on the guide posts.

6. The multifunctional clamping mechanism as claimed in claim 5, wherein a sensor is disposed on a surface of the clamping plate facing away from the adjustment plate, a through hole is formed in the clamping plate, and the sensor comprises a sensing head, and the sensing head is directed to the adjustment plate through the through hole.

7. The multi-functional clamping mechanism of claim 6, wherein the clamping portion further comprises a U-shaped fixing portion, the fixing portion comprises a bottom plate and side plates extending perpendicularly from opposite edges of the bottom plate, the bottom plate is provided with a clamping groove, the side plates are fixed to the sliding portion, two parallel mounting plates are protruded from the surface of the clamping plate away from the adjusting plate, and the mounting plates are clamped in the clamping groove and extend between the two side plates.

8. The multi-functional clamping mechanism of claim 7, wherein said driving portion is a power push rod.

9. A multi-function clamping mechanism according to claim 8, wherein said second end includes an opening, and wherein the width of both of said mounting plates is less than the width of said opening.

10. A multi-function clamping mechanism as recited in claim 1, wherein said body has a mounting head attached to said first end thereof, said mounting head and said body being disposed on opposite sides of said mounting plate.