CN213114219U - Interlocking block laying clamp - Google Patents

Abstract

The utility model relates to an anchor clamps are laid to interlocking piece relates to the technical field of laying equipment, has solved and has described anchor clamps can only the centre gripping interlocking piece of arranging side by side, and unable centre gripping is the interlocking piece that the chevron shape was arranged, leads to the interlocking piece can only manual one be laid when laying, lays the problem of inefficiency, and it includes: the interlocking device comprises a base, a front clamping assembly and a rear clamping assembly which are arranged on the base and used for clamping the interlocking blocks along the front-rear direction, and a left clamping assembly and a right clamping assembly which are arranged on the base and used for clamping the interlocking blocks along the left-right direction. The utility model discloses have and make the interlocking piece need not artifical manual one when laying and lay, improved the effect of laying efficiency of interlocking piece.

Description

Interlocking block laying clamp

Technical Field

The utility model belongs to the technical field of the technique of equipment is got to the clamp and specifically relates to an anchor clamps are laid to interlocking piece is related to.

Background

The interlocking blocks are cement concrete interlocking block pavings, also called interlocking blocks, are a novel pavement form, are introduced into China in the middle of the 80 th 20 th century, have been applied to yard projects of a plurality of wharfs in China so far due to the unique superiority of the interlocking blocks, and have obtained huge social benefits and economic effects; the interlocking block pavement is a pavement with a surface layer formed by closely arranging high-strength and high-precision cement concrete precast blocks according to a specific method and filling joints among the blocks with sand, and under the action of an external load, the blocks are not stressed independently but mutually interlocked to diffuse the load.

As shown in fig. 1, in order to lay the interlocking blocks in the prior art, the adjacent interlocking blocks 1 are arranged in a herringbone manner, and when the interlocking blocks 1 are arranged in a herringbone manner with the direction indicated by the arrow a as the front side, V-shaped grooves 11 are formed on the left and right sides.

The existing interlocking blocks are in a shape like a 'man' or a '7' when being laid, so that the interlocking blocks are all laid by one manual block, the corners of the blocks are difficult to protect when being laid, the edges and corners are easy to damage, the labor intensity is high, workers are hard, the laying efficiency is low, and improvement is urgently needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an anchor clamps are laid to interlocking piece for the interlocking piece need not artifical manual one and lays when laying, has improved the efficiency of laying of interlocking piece.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a laying clamp for interlocking blocks comprises a base, a front clamping component and a rear clamping component which are arranged on the base and used for clamping the interlocking blocks along the front-rear direction, and a left clamping component and a right clamping component which are arranged on the base and used for clamping the interlocking blocks along the left-right direction.

Through adopting above-mentioned technical scheme, when interlocking piece is chevron shape and arranges on the hacking frame, can through around centre gripping subassembly with control centre gripping subassembly and carry out the centre gripping to the interlocking piece, and can directly lay through anchor clamps after the interlocking piece centre gripping, and need not artifical manual one and lay, improved the efficiency of laying of interlocking piece.

The present invention may be further configured in a preferred embodiment as: the front and rear clamping assemblies comprise a second clamping head fixed on the rear side of the machine base, a third clamping head connected to the front side of the machine base in a sliding mode along the horizontal direction, and a driving piece arranged on the machine base and fixedly connected with the output shaft and the third clamping head.

By adopting the technical scheme, the driving part can be an electric push rod or an air cylinder; when centre gripping subassembly centre gripping around, fix a position through the second holding head, then order about the third holding head through the driving piece and slide to the direction that is close to the second holding head, carry out the centre gripping to the interlocking piece, realized the automatic centre gripping of interlocking piece, reduced laying personnel's intensity of labour.

The present invention may be further configured in a preferred embodiment as: the rear side of frame is equipped with the location horizontal pole, the both ends of location horizontal pole are fixed with and wear to locate on the frame and slide the montant of being connected with the frame, still be equipped with the lift cylinder that orders about the location horizontal pole and go up and down on the frame.

By adopting the technical scheme, when the clamp clamps the interlocking blocks, the clamp can be positioned by the abutting of the positioning cross rod and the interlocking blocks so as to conveniently clamp the interlocking blocks which are arranged in a herringbone manner; when the interlocking block is laid by the clamp, the lifting cylinder drives the positioning cross rod to descend so as to drive the interlocking block to be separated from the second clamping head, tape adhesion is not prone to occurring, and the laying efficiency of the interlocking block is improved.

The present invention may be further configured in a preferred embodiment as: the rear side of frame is fixed with the support column that is vertical setting, the lower extreme of support column rotates and is connected with the leading wheel.

Through adopting above-mentioned technical scheme, anchor clamps can be fixed a position through the butt on leading wheel and interlocking piece or ground when laying the interlocking piece to make anchor clamps be difficult for taking place to rock on a large scale, make things convenient for the small scale adjustment anchor clamps to correspond with the interlocking piece of having laid, thereby lay the interlocking piece, improved the efficiency of laying of interlocking piece.

The utility model can be further configured in a preferred example as: the front side fixedly connected with of frame is at least one and is the reference column of vertical setting.

Through adopting above-mentioned technical scheme, the setting of reference column for when anchor clamps get the interlocking piece, can fix a position through the butt of reference column with the interlocking piece, make anchor clamps be difficult for rocking on a large scale, in order to adjust the position centre gripping of anchor clamps to be the interlocking piece that the chevron shape was arranged, improved the efficiency of anchor clamps centre gripping interlocking piece.

The present invention may be further configured in a preferred embodiment as: and a positioning disc is fixed at the lower end of the positioning column.

By adopting the technical scheme, the arrangement of the positioning disc increases the contact area between the positioning column and the interlocking block when the clamp clamps the interlocking block, so that the clamp is more stable, the clamping and clamping of the clamp are conveniently adjusted to form the herringbone arranged interlocking block, and the efficiency of clamping the interlocking block of the clamp is improved.

The utility model can be further configured in a preferred example as: the left and right clamping assemblies comprise two first clamping heads hinged to the left and right sides of the base respectively, triangular swing arms hinged to the first clamping heads and driving cylinders hinged to the base and piston rods hinged to the triangular swing arms, first ends of the triangular swing arms are hinged to the base, second ends of the triangular swing arms are hinged to the first clamping heads, and third ends of the triangular swing arms are hinged to piston rods of the driving cylinders.

Through adopting above-mentioned technical scheme, after anchor clamps are the interlocking piece that the chevron shape was arranged through the centre gripping subassembly centre gripping around, the piston rod that drives actuating cylinder stretches out, orders about the first centre gripping head of frame left and right sides from left and right sides centre gripping interlocking piece to the interlocking piece that is the chevron shape and arranges is difficult for sliding through the anchor clamps centre gripping, has improved the stability of interlocking piece when the anchor clamps centre gripping is the interlocking piece that the chevron shape was arranged.

The present invention may be further configured in a preferred embodiment as: and a convex plate corresponding to the V-shaped groove is fixed on one side of the first clamping head close to the base.

Through adopting above-mentioned technical scheme, the setting of flange is inserted the interior compact interlocking piece of V-arrangement groove for difficult relative slip that takes place of interlocking piece adjacent with the V-arrangement groove has improved the centre gripping fastness when anchor clamps press from both sides and get the interlocking piece.

The present invention may be further configured in a preferred embodiment as: and the convex plate is rotatably connected with a pulley for compressing the groove wall of the V-shaped groove.

Through adopting above-mentioned technical scheme, the setting of pulley converts the sliding friction between flange and the interlocking piece into the rolling friction between pulley and the interlocking piece, has reduced the wearing and tearing of roof, has improved the life of roof.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the interlocking blocks are laid without manual operation, so that the laying efficiency of the interlocking blocks is improved;

2. when the clamp clamps the interlocking blocks, the interlocking blocks are positioned by abutting of the positioning disc and the interlocking blocks, and the interlocking blocks are not easy to shake in a large range, so that the interlocking blocks arranged in a herringbone shape are clamped by adjusting the position of the clamp, and the efficiency of clamping the interlocking blocks by the clamp is improved;

3. the periphery of the arranged interlocking blocks is clamped by the clamp, and meanwhile, the interlocking blocks adjacent to the V-shaped grooves are compressed through the pulleys, so that the multi-interlocking blocks are mutually extruded and occluded, the blocks are not easy to fall off when the clamp moves and turns, and the firmness of the clamp in clamping the interlocking blocks is improved.

Drawings

FIG. 1 is a schematic view of a prior art interlocking block in a chevron arrangement;

FIG. 2 is a first schematic structural view of an interlocking block laying jig according to a first embodiment;

FIG. 3 is a schematic structural view of an interlocking block laying jig according to the first embodiment;

FIG. 4 is a partial schematic structural view of an interlocking block laying jig according to a first embodiment;

fig. 5 is a schematic structural diagram of the first clamping head, the connecting rod, the triangular swing arm and the driving cylinder according to the first embodiment.

Reference numerals: 1. an interlock block; 11. a V-shaped groove; 31. a machine base; 311. a connecting arm; 32. a front and rear clamping assembly; 321. a second gripping head; 322. a third gripping head; 3221. a slide bar; 33. a left and a right clamping assembly; 331. a first gripping head; 3311. an extending arm; 3312. a convex plate; 3313. a pulley; 332. a triangular swing arm; 333. a driving cylinder; 334. a connecting rod; 34. positioning the cross bar; 341. a vertical rod; 35. a lifting cylinder; 36. a support pillar; 361. a guide wheel; 37. a positioning column; 371. and (6) positioning a disc.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 2, an interlocking block laying jig disclosed in this embodiment includes a base 31, front and rear clamping assemblies 32, and left and right clamping assemblies 33, and the direction indicated by arrow a is taken as the front, and both the front and rear clamping assemblies 32 and the left and right clamping assemblies 33 are disposed on the base 31, and the front and rear clamping assemblies 32 are used for clamping interlocking blocks 1 arranged in a herringbone manner from the front and rear direction, and the left and right clamping assemblies 33 are used for clamping interlocking blocks 1 arranged in a herringbone manner from the left and right direction.

Referring to fig. 2 and 3, the front and rear clamping assemblies 32 include a second clamping head 321, a third clamping head 322 and a driving member, the second clamping head 321 is fixed at the front side of the base 31, the second clamping head 321 extends out of the lower side of the base 31, one side of the third clamping head 322 close to the base 31 is fixed with a sliding rod 3221, the sliding rod 3221 is arranged on the base 31 in a penetrating manner and connected with the base 31 in a sliding manner, the driving member is installed in the base 31, the driving member may be an air cylinder, an electric push rod, a screw rod stepping motor, the driving member is used for driving the third clamping head 322 to move towards the direction close to the second clamping head 321, and the third clamping head 322 cooperates with the second clamping head 321 to clamp the front and rear sides of the interlocking block.

Referring to fig. 3, a positioning column 37 is further fixed on the front side of the base 31, the positioning column 37 is vertically arranged, and when the clamp clamps the interlocking block 1, the positioning column 37 is abutted against the interlocking block 1 for positioning, so that the clamp 2 is not prone to large-scale shaking in the process of clamping the interlocking block 1; the lower end of the positioning post 37 is fixed with a positioning plate 371 to increase the contact area between the positioning post 37 and the interlocking block 1, so that the clamp 2 is more stable in the process of clamping the interlocking block 1.

Referring to fig. 3, 4, the rear side of frame 31 still is equipped with location horizontal pole 34, location horizontal pole 34 is located the front side of second holding head 321, the downside of frame 31 is located to location horizontal pole 34, location horizontal pole 34 is the level setting, location horizontal pole 34 is mutually perpendicular with the direction that arrow A indicates, the both ends of location horizontal pole 34 all are fixed with montant 341, montant 341 is vertical setting, montant 341 wears to locate on frame 31 and slides with frame 31 and is connected, be fixed with lift cylinder 35 on the frame 31, the vertical downward setting of piston rod of lift cylinder 35, the piston rod and the location horizontal pole 34 fixed connection of lift cylinder 35, lift cylinder 35 is used for ordering about location horizontal pole 34 and goes up and down in the vertical direction.

A support column 36 is fixed on the rear side of the machine base 31, the support column 36 is located on the rear side of the second clamping head 321, the support column 36 is vertically arranged, and a guide wheel 361 is rotatably connected to the lower end of the support column 36 to guide the clamp 2 to lay the interlocking blocks 1 arranged in a herringbone manner to slide, so as to adjust the position of the clamp 2.

Referring to fig. 3 and 5, the left and right clamp assemblies 33 include a first clamp head 331, the device comprises a triangular swing arm 332, a connecting rod 334 and a driving cylinder 333, wherein the number of the first clamping heads 331 is two, the two first clamping heads 331 are respectively arranged at two sides of the base 31, one side of the first clamping head 331 close to the base 31 is fixedly provided with two extending arms 3311 which are parallel to each other, the base 31 is fixedly provided with connecting arms 311 which correspond to the extending arms 3311 one by one, one end of each connecting arm 311 far away from the base 31 is hinged with one end of each extending arm 3311 far away from the first clamping head 331, one end of each connecting rod 334 is hinged with the first clamping head 331, the other end of each connecting rod 334 is hinged with the second end of the triangular swing arm 332, the first end of each triangular swing arm 332 is hinged on the base 31, the third end of each triangular swing arm 332 is hinged with a piston rod of the driving cylinder 333, the driving cylinder 333 is arranged; initially, the piston rod of the driving cylinder 333 is in a contracted state, the two first clamping heads 331 are in an opened state, and when the interlocking blocks 1 arranged in a herringbone shape need to be clamped, the piston rod of the driving cylinder 333 extends out to drive the two first clamping heads 331 to clamp the interlocking blocks 1 arranged in a herringbone shape.

A top plate is fixed on one side of the first clamping head 331 close to the base 31, the top plate corresponds to the V-shaped groove 11 when the interlocking blocks 1 are arranged in a herringbone shape, and when the left and right clamping assemblies 33 clamp the interlocking blocks 1 arranged in the herringbone shape, the top plate is inserted into the V-shaped groove 11 to press the interlocking blocks 1 tightly, so that the interlocking blocks 1 are not easy to slide relatively when being clamped; the top plate is rotatably connected with a pulley 3313, the rotating axis of the pulley 3313 is perpendicular to the top plate, and the pulley 3313 converts the sliding friction between the top plate and the interlocking block 1 into rolling friction, so that the abrasion of the top plate when clamping the interlocking blocks 1 arranged in a herringbone shape is reduced.

The implementation principle of the embodiment is as follows: when the clamp 2 is used, the clamp 2 is moved to the position above the interlocking blocks 1 which are arranged in a herringbone manner, then the clamp 2 is controlled to descend, the clamp is positioned through the butting of the front side of the second clamping head 321 and the interlocking blocks 1, the butting of the positioning disc 371 and the interlocking blocks 1 and the butting of the positioning cross rod 34 and the interlocking blocks 1, then the driving piece drives the third clamping head 322 to move towards the direction close to the second clamping head 321, the third clamping head 322 is matched with the second clamping head 321 to clamp the front side and the rear side of the interlocking blocks 1 which are arranged in the herringbone manner, then the piston rod of the driving cylinder 333 extends out, the two first clamping heads 331 are driven to be clamped at the left side and the right side of the interlocking blocks 1 which are arranged in the herringbone manner, and the pulley 3313 is inserted into; after the interlocking block 1 is moved to a place to be paved, the clamp 2 descends, the guide wheel 361 abuts against the ground or the paved interlocking block 1, the clamp 2 is adjusted to a proper position, the piston rod of the driving cylinder 333 contracts to drive the two first clamping heads 331 to open, the driving piece drives the third clamping head 322 to move in the direction away from the second clamping head 321, the piston rod of the lifting cylinder 35 extends to drive the positioning cross rod 34 to press the interlocking block 1 downwards, and the paving of the interlocking block 1 is completed.

Example two:

the difference from the first embodiment is that the second clamping head 321 and the third clamping head 322 are slidably connected to two sides of the machine base 31, the number of the driving members is two, the two driving members correspond to the second clamping head 321 and the third clamping head 322, respectively, and the driving members are used for driving the second clamping head 321 and the third clamping head 322 to move toward or away from each other.

Example three:

the difference from the first embodiment is that the front and rear clamp assemblies 32 have the same structure as the left and right clamp assemblies 33 in the first embodiment.

Example four:

the difference from the first embodiment is that the left and right clamp assemblies 33 have the same structure as the front and rear clamp assemblies 32 in the first embodiment.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (9)

1. The utility model provides a laying clamp of interlocking piece which characterized in that: the interlocking device comprises a base (31), a front clamping assembly (32) and a rear clamping assembly (33), wherein the front clamping assembly (32) is arranged on the base (31) and clamps the interlocking block (1) along the front and rear directions of the base (31), and the left clamping assembly (33) is arranged on the base (31) and clamps the interlocking block (1) along the left and right directions of the base (31).

2. A laying jig of interlocking blocks according to claim 1, characterized in that: front and back centre gripping subassembly (32) slide along the horizontal direction including being fixed in second centre gripping head (321) of frame (31) rear side, connecting in third centre gripping head (322) of frame (31) front side and locate frame (31) on and output shaft and third centre gripping head (322) fixed connection's driving piece.

3. A laying jig of interlocking blocks according to claim 1, characterized in that: the rear side of frame (31) is equipped with location horizontal pole (34), the both ends of location horizontal pole (34) are fixed with and wear to locate on frame (31) and with frame (31) montant (341) of sliding connection, still be equipped with on frame (31) and order about lift cylinder (35) that location horizontal pole (34) go up and down.

4. A laying jig of interlocking blocks according to claim 1, characterized in that: the rear side of frame (31) is fixed with and is vertical support column (36) that sets up, the lower extreme of support column (36) is rotated and is connected with leading wheel (361).

5. A laying jig of interlocking blocks according to claim 1, characterized in that: the front side of the machine base (31) is fixedly connected with at least one positioning column (37) which is vertically arranged.

6. A laying jig of interlocking blocks according to claim 5, characterized in that: and a positioning disc (371) is fixed at the lower end of the positioning column (37).

7. A laying jig of interlocking blocks according to claim 1, characterized in that: the left and right clamping assembly (33) comprises two first clamping heads (331) hinged to the left side and the right side of the base (31), triangular swing arms (332) hinged to the first clamping heads (331), connecting rods (334) hinged to the triangular swing arms (332) and driving cylinders (333) hinged to the base (31) and piston rods of the triangular swing arms (332), the first ends of the triangular swing arms (332) are hinged to the base (31), the second ends of the triangular swing arms (332) are hinged to one end of the connecting rods (334), the other ends of the connecting rods (334) are hinged to the first clamping heads (331), and the third ends of the triangular swing arms (332) are hinged to piston rods of the driving cylinders (333).

8. A laying jig of interlocking blocks according to claim 7, characterized in that: and a convex plate (3312) corresponding to the V-shaped groove (11) is fixed on one side of the first clamping head (331) close to the base (31).

9. The interlocking block laying jig according to claim 8, characterized in that: the convex plate (3312) is rotatably connected with a pulley (3313) which compresses the wall of the V-shaped groove (11).

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