阅读说明：本技术 一种砖垛夹具 (Brick pillar anchor clamps ) 是由 陈优飞 卢振威 王忠岐 谭凯 李庆民 于 2019-11-19 设计创作，主要内容包括：本发明公开了一种砖垛夹具,包括：固定架；中端与所述固定架的左端转动连接的第一夹板架,其下端设有第一夹板；中端与所述固定架的右端转动连接的第二夹板架,其下端设有第二夹板；提升机构,其分别与所述第一、第二夹板架的上端联动连接,用以驱动所述第一、第二夹板合拢或分开。本发明能够对砖垛进行夹取,操作简单,减少人力物力的消耗,提高工作效率。(The invention discloses a brick pillar clamp, which comprises: a fixed mount; the middle end of the first clamping plate frame is rotatably connected with the left end of the fixing frame, and the lower end of the first clamping plate frame is provided with a first clamping plate; the middle end of the second clamping plate frame is rotatably connected with the right end of the fixed frame, and the lower end of the second clamping plate frame is provided with a second clamping plate; and the lifting mechanism is in linkage connection with the upper ends of the first clamping plate frame and the second clamping plate frame respectively and is used for driving the first clamping plate and the second clamping plate to close or separate. The brick pile clamping device can clamp brick piles, is simple to operate, reduces the consumption of manpower and material resources, and improves the working efficiency.)

1. A tile stack clamp, comprising:

a fixed mount;

the middle end of the first clamping plate frame is rotatably connected with the left end of the fixing frame, and the lower end of the first clamping plate frame is provided with a first clamping plate;

the middle end of the second clamping plate frame is rotatably connected with the right end of the fixed frame, and the lower end of the second clamping plate frame is provided with a second clamping plate;

and the lifting mechanism is in linkage connection with the upper ends of the first clamping plate frame and the second clamping plate frame respectively and is used for driving the first clamping plate and the second clamping plate to close or separate.

2. A tile stack clamp according to claim 1, wherein the lifting mechanism comprises:

the lifting frame is used for lifting under the action of external force;

one end of the first lifting swing rod is rotatably connected with the lifting frame, and the other end of the first lifting swing rod is rotatably connected with the upper end of the first clamping plate frame;

and one end of the second lifting swing rod is rotatably connected with the lifting frame, and the other end of the second lifting swing rod is rotatably connected with the upper end of the second clamping plate frame.

3. A tile stack clamp according to claim 2, wherein:

the brick pillar clamp also comprises a guide rod, and the lower end of the guide rod is fixedly connected with the fixed frame;

the lifting frame is sleeved on the guide rod and moves up and down along the length direction of the guide rod under the action of external force.

4. A tile stack clamp according to claim 2, wherein:

the brick pile clamp further comprises a locking mechanism, wherein the locking mechanism is arranged on the fixing frame and used for connecting the fixing frame and the lifting mechanism so that the fixing frame and the lifting mechanism keep relatively static.

5. A tile stack clamp according to claim 4, wherein:

locking mechanism is including pars contractilis and bolt, wherein:

the telescopic part is fixedly connected with the fixed frame;

the bolt is in telescopic connection with the telescopic part and used for keeping the fixed frame and the lifting mechanism relatively static.

6. A tile stack clamp according to claim 5, wherein:

this brick pillar anchor clamps are still including control circuit board, proximity switch and travel switch, wherein:

the proximity switch is arranged below the fixing frame and used for generating a first detection signal when the brick pillar is detected;

the travel switch is arranged below the fixed frame and used for generating a second detection signal when the brick pillar is detected;

the control circuit board is electrically connected with the proximity switch and the travel switch and is used for receiving and processing the first detection signal and the second detection signal to generate an extension signal or a retraction signal;

the locking mechanism is electrically connected with the control circuit board and used for receiving and working according to the extension signal or the retraction signal.

7. A tile stack jig according to claim 5 or 6, wherein:

the fixing frame is provided with a first through hole;

the lifting mechanism further comprises a transition frame connected with the lifting frame, and a second through hole is formed in the transition frame;

when the bolt extends out and passes through the first through hole and the second through hole, the lifting mechanism and the fixed frame keep relatively static.

8. A tile stack clamp according to claim 1, wherein:

the brick pile clamp also comprises a lifting component which is connected with the lifting mechanism.

9. A tile stack clamp according to claim 1, wherein:

a roller assembly is also arranged below the fixing frame;

when the first clamping plate and the second clamping plate are folded, the roller assemblies roll along the upper surface of the brick pile.

10. A tile stack clamp according to claim 1, wherein:

the first clamping plate frame is rotatably connected with the first clamping plate;

the second splint frame with the second splint rotate to be connected.

Technical Field

The invention relates to the technical field of brick pillar carrying, in particular to a brick pillar clamp.

Background

In the storage and transportation of bricks, the bricks and the trays need to be piled and then transferred. In the transfer process of brick pillar, generally be through fork truck fork income tray in order to carry the brick pillar to shift other places with the brick pillar, this transfer process consumes a large amount of manpower and materials, and work efficiency is also comparatively low.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a brick pillar clamp which can clamp a brick pillar, is simple to operate, consumes manpower and material resources and improves the working efficiency.

In order to solve the technical problem, the invention provides a brick pillar clamp, which comprises:

a fixed mount;

the middle end of the first clamping plate frame is rotatably connected with the left end of the fixing frame, and the lower end of the first clamping plate frame is provided with a first clamping plate;

the middle end of the second clamping plate frame is rotatably connected with the right end of the fixed frame, and the lower end of the second clamping plate frame is provided with a second clamping plate;

and the lifting mechanism is in linkage connection with the upper ends of the first clamping plate frame and the second clamping plate frame respectively and is used for driving the first clamping plate and the second clamping plate to close or separate.

According to the brick pile clamp, the lifting mechanism is in linkage connection with the first clamping plate frame and the second clamping plate frame to drive the first clamping plate and the second clamping plate to close or separate, so that brick piles are clamped, the forklift transportation in the prior art is replaced, the operation is simple, the consumption of manpower and material resources is reduced, and the working efficiency is improved.

Further, the lifting mechanism includes:

the lifting frame is used for lifting under the action of external force;

one end of the first lifting swing rod is rotatably connected with the lifting frame, and the other end of the first lifting swing rod is rotatably connected with the upper end of the first clamping plate frame;

and one end of the second lifting swing rod is rotatably connected with the lifting frame, and the other end of the second lifting swing rod is rotatably connected with the upper end of the second clamping plate frame.

Furthermore, the brick pillar clamp also comprises a guide rod, and the lower end of the guide rod is fixedly connected with the fixed frame;

the lifting frame is sleeved on the guide rod and moves up and down along the length direction of the guide rod under the action of external force.

Furthermore, the brick pile clamp also comprises a locking mechanism, wherein the locking mechanism is arranged on the fixed frame and used for connecting the fixed frame and the lifting mechanism so as to enable the fixed frame and the lifting mechanism to keep relatively static.

According to the brick pile clamp, the lifting mechanism and the fixing frame are kept relatively static through the locking mechanism to form a whole, so that the brick pile clamp can realize continuous operation, and the working efficiency is effectively improved.

Further, locking mechanism is including pars contractilis and bolt, wherein:

the telescopic part is fixedly connected with the fixed frame;

the bolt is in telescopic connection with the telescopic part and used for keeping the fixed frame and the lifting mechanism relatively static.

Further, this brick pillar anchor clamps still include control circuit board, proximity switch and travel switch, wherein:

the proximity switch is arranged below the fixing frame and used for generating a first detection signal when the brick pillar is detected;

the travel switch is arranged below the fixed frame and used for generating a second detection signal when the brick pillar is detected;

the control circuit board is electrically connected with the proximity switch and the travel switch and is used for receiving and processing the first detection signal and the second detection signal to generate an extension signal or a retraction signal;

the locking mechanism is electrically connected with the control circuit board and used for receiving and working according to the extension signal or the retraction signal.

Furthermore, a first through hole is formed in the fixing frame;

the lifting mechanism further comprises a transition frame connected with the lifting frame, and a second through hole is formed in the transition frame;

when the bolt extends out and passes through the first through hole and the second through hole, the lifting mechanism and the fixed frame keep relatively static.

Furthermore, the brick pile clamp also comprises a lifting component which is connected with the lifting mechanism.

Furthermore, a roller assembly is arranged below the fixing frame;

when the first clamping plate and the second clamping plate are folded, the roller assemblies roll along the upper surface of the brick pile.

Further, the first clamping plate frame is rotatably connected with the first clamping plate;

the second splint frame with the second splint rotate to be connected.

For a better understanding and practice, the invention is described in detail below with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic view of a brick stack clamp of the present invention gripping a brick stack;

FIG. 2 is a schematic view of the present invention with the bolt extended;

FIG. 3 is a schematic view of the present invention with the bolt extended;

figure 4 is a schematic view of a transition frame of the tile stack clamp of the present invention.

[ reference numerals ]

100 fixing frame 110, guide rod 120, first through hole

130 roller component

200 first clamping plate frame 210 first clamping plate

300 second clamping plate frame 310 second clamping plate

400 lifting mechanism 410 lifting frame 420 first lifting swing rod

430 second lifting swing rod 440 transition frame

441 second through-hole

500 locking mechanism 510 telescoping portion 520 latch

610 proximity switch 620 travel switch

700 lifting assembly 800 brick pillar

Detailed Description

In order to fully understand the objects, features and effects of the present invention, the concept, specific structure and technical effects of the present invention will be further described with reference to the accompanying drawings.

In order to solve the above problems, as shown in fig. 1 to 4, the present invention provides a brick work jig comprising:

a fixing frame 100;

a first clamping plate frame 200 with the middle end rotatably connected with the left end of the fixing frame 100, and a first clamping plate 210 arranged at the lower end thereof;

a second clamping plate frame 300 whose middle end is rotatably connected with the right end of the fixing frame 100, and the lower end of which is provided with a second clamping plate 310;

and a lifting mechanism 400, which is linked with the upper ends of the first clamping plate frame 200 and the second clamping plate frame 300 respectively, for driving the first clamping plate 310 and the second clamping plate 310 to close or open.

Specifically, when needing to press from both sides and getting brick pillar 800, this brick pillar anchor clamps move to the top of brick pillar to make the brick pillar enter into in this brick pillar anchor clamps's the centre gripping region (between first splint 210 and second splint 310 promptly), at this moment, elevating system makes first splint frame 200 makes anticlockwise rotation around its middle-end (the rotation junction of first splint frame and mount promptly), thereby makes first splint be close to the brick pillar and offset with the brick pillar, and meanwhile, the second splint frame makes clockwise motion around its middle-end (the rotation junction of second splint frame and mount promptly), thereby makes the second splint be close to the brick pillar and offset with the brick pillar, and the brick pillar is pressed from both sides tightly under the effect of foldings of first splint and second splint, presss from both sides and gets the brick pillar.

When needing to let go of the brick pillar, hoist mechanism does descending motion, makes first clamp plate frame 200 does clockwise rotation around the middle-end to the order first splint are kept away from the brick pillar, and meanwhile, second clamp plate frame does anticlockwise motion around the middle-end, thereby makes the second splint are kept away from the brick pillar, the separation of first splint and second splint, thereby let go of brick pillar.

Further, the tile pile clamp further comprises a lifting assembly 700 connected to the lifting mechanism 400. The lifting component is a lifting rope, the lifting mechanism is connected with the crown block through the lifting rope, and the crown block is utilized to change the position of the brick pile clamp, so that the brick pile is carried. In addition, the lifting mechanism can be controlled to do ascending motion or descending motion by changing the elongation of the lifting rope, specifically, when the crane takes up the rope, the lifting mechanism does ascending motion, and when the crane releases the rope and the lower surface of the brick pile is in contact with the supporting surface, the lifting mechanism does descending motion under the action of gravity.

According to the brick pile clamp, the lifting mechanism 400 is in linkage connection with the first clamping plate frame and the second clamping plate frame to drive the first clamping plate 310 and the second clamping plate 310 to close or separate, so that brick piles are clamped, the forklift transportation in the prior art is replaced, the consumption of manpower and material resources is reduced, and the working efficiency is improved.

Further, the lifting mechanism 400 includes: a lifting frame 410 for performing a lifting motion under an external force; a first lifting swing rod 420, one end of which is rotatably connected to the lifting frame 410, and the other end of which is rotatably connected to the upper end of the first clamping frame 200; and a second lifting swing rod 430, one end of which is rotatably connected to the lifting frame 410, and the other end of which is rotatably connected to the upper end of the second clamping frame 300. When the crane is used for taking up the rope, the lifting frame makes ascending motion under the action of pulling force of the crane, and when the crane is used for putting the rope and the lower surface of the brick pile is in contact with the supporting surface, the lifting frame makes descending motion under the action of gravity.

Further, the brick pillar clamp also comprises a guide rod 110, the lower end of which is fixedly connected with the fixed frame 100; the lifting frame 410 is sleeved on the guide rod 110 and moves up and down along the length direction of the guide rod 110 under the action of external force. According to the brick pile clamp, the guide rod guides the ascending movement or the descending movement of the lifting frame, so that the same moving amount of the first clamping plate and the second clamping plate is ensured, and the clamping stability of the brick pile is improved.

Preferably, the upper end of the guide rod 110 is further provided with a limiting portion for preventing the lifting frame from being separated from the guide rod during the lifting movement.

Further, as shown in fig. 2 and 3, the brick pile clamp further comprises a locking mechanism 500 for connecting the fixing frame and the lifting mechanism so as to keep the lifting mechanism 400 and the fixing frame 100 relatively still. When needing to get the brick pillar in succession to press from both sides, if do not have locking mechanism, hoist mechanism all can press from both sides tightly the brick pillar when making the ascending motion at every turn, leads to being difficult to let go of brick pillar.

In order to enable the tile pile clamp of the present invention to work continuously, specifically, the locking mechanism 500 comprises a telescopic part 510 and a bolt 520, wherein: the telescopic part 510 is fixedly connected with the fixing frame 100; the latch 520 is telescopically connected to the telescopic portion to keep the lifting mechanism 400 and the fixing frame 100 relatively stationary.

When the telescopic part extends out, the bolt enables the lifting mechanism to be connected with the fixed frame, so that the lifting mechanism cannot drive the first clamping plate frame and the second clamping plate frame to rotate, and the lifting mechanism 400 and the fixed frame 100 are kept relatively static; and when the telescopic part retracts, the bolt releases the connection between the lifting mechanism and the fixed frame, so that the lifting mechanism can do ascending motion or descending motion, and the first clamping plate frame and the second clamping plate frame are driven to rotate.

Further, as shown in fig. 2 to 4, a first through hole 120 is formed on the fixing frame 100; the lifting mechanism 400 further comprises a transition frame 440 connected with the lifting frame 410, and a second through hole 441 is arranged on the transition frame 440;

when the pin 520 extends out and passes through the first through hole 120 and the second through hole 441, the lifting mechanism 400 and the fixing frame 100 are kept stationary; when the latch 520 retracts and disengages from the second through hole, the lifting mechanism can move relative to the fixing frame 100 under the action of external force.

According to the brick pile clamp, the lifting mechanism 400 and the fixing frame 100 are kept relatively static through the locking mechanism 500 to form a whole, so that the brick pile clamp can realize continuous operation, and the working efficiency is effectively improved.

Further, this brick pillar anchor clamps still include control circuit board, proximity switch 610 and travel switch 620, wherein:

the proximity switch 610 is arranged below the fixed frame 100 and used for generating a first detection signal when a brick pile is detected;

the travel switch 620 is arranged below the fixed frame 100 and used for generating a second detection signal when a brick pile is detected;

the control circuit board is electrically connected with the proximity switch 610 and the travel switch 620, and is used for receiving and processing the first detection signal and the second detection signal to generate an extension signal or a retraction signal;

the locking mechanism 500 is electrically connected to the control circuit board, and is configured to receive and operate according to the extension signal or the retraction signal.

According to the brick pile clamp, the proximity switch and the travel switch are used for generating a first detection signal and a second detection signal when brick piles are detected, and the control circuit board is used for judging and processing to control the locking mechanism to extend or retract so as to realize automatic work of the locking mechanism.

Wherein, the proximity switch is a photoelectric detection switch.

It should be noted that, the judgment processing procedure for the control circuit board is as follows:

when the control circuit board is converted into a state that the first detection signal and the second detection signal are not received, the control circuit board judges that the brick pile needs to be clamped and generates a retraction signal;

when the control circuit board receives the first detection signal and the second detection signal from the state of receiving the first detection signal only, the control circuit board judges that the brick pile needs to be released and generates an extension signal.

Further, a roller assembly 130 is further disposed below the fixing frame 100;

when the first clamping plate 310 and the second clamping plate 310 are closed, the roller assembly 130 rolls along the upper surface of the brick pile, so that the brick pile clamp can perform centering processing on the brick pile, the clamping firmness degree is ensured, and the abrasion of the brick pile and a fixing frame in the centering processing process can be reduced.

Further, the first clamping plate frame 200 is rotatably connected with the first clamping plate 210;

the second splint frame 300 with the second splint 310 rotates to be connected to the brick pillar of laminating better, improve the stability of pressing from both sides getting to the brick pillar.

The working process of the brick pillar comprises the following steps:

the brick pillar clamping process comprises the following steps: the tile pile clamp moves to the upper part of the tile pile, and the overhead traveling crane is used for lowering the tile pile clamp and enabling the tile pile to enter a clamping area of the tile pile clamp. At this time, when the stroke switch 620 is in contact with the upper surface of the brick work, the stroke switch generates a second detection signal, and the proximity switch 610 generates a first detection signal when detecting that there is a brick work in the clamping area. When the control circuit board receives the first detection signal and the second detection signal, it is determined that the brick pile needs to be clamped, the control circuit board generates a retraction signal, the locking mechanism 500 performs a retraction action after receiving the retraction signal, and controls the bolt 520 to retract and be separated from the second through hole, so that the transition frame 440 is separated from the fixing frame 100.

Rope is received to the overhead traveling crane, makes hoisting frame 410 make ascending motion along guide bar 110 under the pulling force effect, when the hoisting frame made ascending motion, made first splint frame 200, second splint frame 300 rotate around the middle-end to the order arrives first splint 210 and second splint 310 fold and press from both sides the brick pillar and get. At the same time, the roller assembly 130 rolls along the upper surface of the brick stack so that the brick stack fixture centers the brick stack. When the first clamping plate and the second clamping plate clamp the brick pile, the crown block drives the brick pile clamp to move to a designated place so as to finish carrying.

It should be noted that, when overhead traveling crane carried the brick pillar and the brick pillar was from the ground, the brick pillar anchor clamps can rise a section distance relatively the brick pillar, lead to travel switch can not detect the brick pillar and does not generate the second detected signal, and proximity switch still detects the brick pillar and generates first detected signal.

And (3) releasing the brick pile: after the overhead traveling crane transferred the brick pillar anchor clamps to the assigned place, the overhead traveling crane was played the rope and is made the brick pillar anchor clamps descend, when the lower surface of brick pillar contacted with the holding surface, the hoisting frame made descending motion under the action of gravity, so that first splint and second splint separated to let out the brick pillar. Meanwhile, when the travel switch contacts with the upper surface of the brick pile again, the travel switch generates a second detection signal, the control circuit board judges that the brick pile needs to be released when receiving the first detection signal and the second detection signal, the control circuit board generates an extension signal, the locking mechanism performs extension action after receiving the extension signal, and the bolt is controlled to extend out and be inserted into the second through hole, so that the transition frame and the fixing frame form a whole.

Rope is received to the overhead traveling crane, because transition frame and mount form wholly, the hoisting frame does not make ascending motion, and this brick pillar anchor clamps are whole to rise under the pulling force effect and no longer get the clamp to the brick pillar for the brick pillar breaks away from this anchor clamps, in order to realize continuous operation.

The present invention is not limited to the above-described embodiments, and various modifications and variations of the present invention are intended to be included within the scope of the claims and the equivalent technology of the present invention if they do not depart from the spirit and scope of the present invention.