CN213086520U - Interlocking block clamping and laying equipment - Google Patents

Abstract

The utility model relates to an interlocking piece presss from both sides and gets laying equipment relates to the technical field who gets equipment of clamp, and it includes: the clamping mechanism comprises a base, a front clamping assembly and a rear clamping assembly, wherein the base is movably connected to the lifting arm and far away from one end of the vehicle body, the front clamping assembly and the rear clamping assembly are arranged on the base and along the front and rear direction of the base, and the left clamping assembly and the right clamping assembly are arranged on the base and along the left and right direction of the base. 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 clamping and laying equipment

Technical Field

The utility model belongs to the technical field of the technique of getting equipment of clamp and specifically relates to an interlocking piece presss from both sides and gets laying equipment 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 external load, the blocks are not stressed independently but are mutually interlocked to diffuse load.

If the Chinese patent with the publication number of CN203212988U discloses a paving machine for paving road bricks, which comprises a chassis frame, crawler wheels, a paving platform and a controller, wherein a brick bucket is arranged on the paving platform, an inclined brick sliding plate is arranged below the brick bucket, the brick sliding plate is connected with a guide plate, the rear end of the chassis frame is connected with a leveling device, and two ends of the leveling device are provided with track wheels, the technical proposal adopted by the utility model for solving the technical problems is that two parallel speed reducing units are arranged on the chassis frame, the two speed reducing units independently drive the crawler wheels to move through a gear transmission mechanism, a plurality of front swing sliding plates are arranged at the front end of the chassis frame, a plurality of rear swing sliding plates are arranged at the rear end of the chassis frame, two arc grooves are respectively arranged on the front swing sliding plates and the rear swing sliding plates, the paving platform is arranged on the front swing sliding plates and the rear swing sliding plates, the chassis frame is connected with the paving platform through a positioning sleeve arranged in, the arc shape of the arc groove on the front swing sliding plate and the arc shape of the arc groove on the rear swing sliding plate are all in the way of taking the positioning sleeve as the center of a circle, the leveling device comprises a leveling plate and a lifting mechanism, the leveling device is connected with the rear end of the chassis frame through a fixing frame, the lifting mechanism is composed of a lifting motor, a driving wheel and a driven wheel, movable leveling plates are arranged on two sides of the leveling plate, a plurality of adjusting plates are arranged on the lower side of each movable leveling plate, an adjusting groove is arranged on each adjusting plate, an advancing induction controller is arranged on one side of the rear end of the chassis frame, the advancing induction controller is composed of a hanging clamp, a telescopic adjusting rod, an induction transmitter and a contact induction rod, a contact roller is arranged at one end of the contact induction rod, the other end of the contact induction rod is connected with a spring, a push rod is arranged on the rear portion of the contact induction rod, a, the inductive transmitter is provided with a cable plug connectable to the controller.

As shown in fig. 1, in an existing interlocking block laying manner, adjacent interlocking blocks are arranged in a shape like a Chinese character 'ren' or '7'.

The above prior art solutions have the following drawbacks: above-mentioned laying machine is laid and is needed on-the-spot manual arrangement again, and the recruitment is many and inefficiency, and is with high costs, hardly protects the corner of block when laying moreover, causes the edges and corners damaged easily, can not replace the manual work and lay, and manual one is laid intensity of labour big, and the workman is painstaking, lays efficiency also low, the urgent need for improvement.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an interlocking piece clamp is got and is laid equipment 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:

the utility model provides an interlocking piece presss from both sides and gets laying equipment, includes the automobile body, locates lifting arm and swing joint on the automobile body and keeps away from the fixture of automobile body one end in lifting arm, fixture is including locating the frame that lifting arm kept away from automobile body one end, locating the front and back centre gripping subassembly of the fore-and-aft direction centre gripping interlocking piece along the frame on the frame and locating the left and right sides centre gripping subassembly of the left and right directions centre gripping interlocking piece along the frame on the frame.

Through adopting above-mentioned technical scheme, when the interlocking piece is "people" or "7" font and arranges on the hacking frame, the lifting arm orders about fixture and descends, through around clamping component with control clamping component and carry out the centre gripping to the interlocking piece, after the lifting arm rises, fixture removes to laying department along with the automobile body, the lifting arm descends, around clamping component with control clamping component unclamp the interlocking piece that is the chevron shape and arranges, can accomplish laying of interlocking piece, and need not artifical manual one and lay, the efficiency of laying of interlocking piece has been improved.

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: still including locating the push-down subassembly on the frame, the push-down subassembly is including locating the push-down horizontal pole of frame rear side, be fixed in the both ends of push-down horizontal pole and wear to locate on the frame and slide the montant of being connected with the frame and locate the lift cylinder that orders about on the frame and push down the horizontal pole and go up and down.

By adopting the technical scheme, when the clamping mechanism clamps the interlocking blocks, the clamping mechanism can be positioned by abutting the lower pressing cross rod and the interlocking blocks so as to conveniently clamp the interlocking blocks which are arranged in a herringbone manner; when the interlocking blocks are laid by the laying equipment, the lifting cylinder drives the lower cross rod to descend so as to drive the interlocking blocks to be separated from the second clamping heads, tape adhesion is not prone to occurring, and the laying efficiency of the interlocking blocks 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, when laying equipment and laying interlocking piece, fixture can fix a position through the butt on leading wheel and interlocking piece or ground to make fixture be difficult for taking place to rock on a large scale, make things convenient for the small scale adjustment fixture to correspond with the interlocking piece of having laid, thereby lay the interlocking piece, improved the efficiency of laying of interlocking piece.

The present invention may be further configured in a preferred embodiment as: still including locating the lift arm and keeping away from the suspension assembly of automobile body one end, suspension assembly includes hinges two first extension springs that hang that locate two turnings of suspension frame front side one-to-one respectively and locates two second extension springs that hang on two turnings of suspension frame rear side one-to-one respectively in the mounted frame of automobile body one end is kept away from to the lift arm, the one end of first extension spring that hangs other end suspension in the front side of frame on the mounted frame, the one end suspension of second extension spring that hangs the other end suspension in the rear side of frame on the mounted frame.

By adopting the technical scheme, the clamping mechanism is movably connected with the lifting arm, so that the rigid collision between the clamping mechanism and the ground or the interlocking block when the interlocking block is clamped and laid is reduced, the abrasion of the clamping mechanism during use is reduced, and the service life of the clamping mechanism is prolonged.

The present invention may be further configured in a preferred embodiment as: the two first hanging tension springs are respectively arranged on the left side and the right side of the hanging frame, and the two second hanging tension springs are arranged in a cross mode.

Through adopting above-mentioned technical scheme, reduced fixture's shake in the lift in-process, improved fixture's stability when using.

The present invention may be further configured in a preferred embodiment as: the front side fixedly connected with of frame is at least one and is the reference column of vertical setting, the lower extreme of reference column is fixed with the positioning disk.

Through adopting above-mentioned technical scheme for fixture can fix a position through the butt of positioning disk and interlocking piece when pressing from both sides and getting the interlocking piece, and be difficult for rocking on a large scale, is the interlocking piece that the chevron shape was arranged with fixture's position centre gripping, has improved fixture centre gripping interlocking piece's efficiency.

The present invention may be further configured in a preferred embodiment 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, second connecting rods hinged to the triangular swing arms, and driving cylinders hinged to the base and with 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 one ends of the second connecting rods, the other ends of the second connecting rods 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 fixture through the centre gripping subassembly centre gripping around being the interlocking piece that the chevron shape was arranged, the piston rod that drives actuating cylinder stretches out, orders about first holding head of frame left and right sides from left and right sides centre gripping interlocking piece to make the interlocking piece that is the chevron shape and arranges be difficult for sliding through the fixture centre gripping, improved the stability of interlocking piece when fixture centre gripping is the interlocking piece that the chevron shape was arranged.

The present invention may be further configured in a preferred embodiment as: one side of the first clamping head, which is close to the base, is fixedly provided with a top plate corresponding to the V-shaped groove, and the top 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 is inserted the interior compact interlocking piece of pressing 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 fixture presss from both sides and gets the interlocking piece.

The present invention may be further configured in a preferred embodiment as: at least one adjusting handrail is fixed on the machine base.

By adopting the technical scheme, a laying worker can hold the adjusting handrail fine-tuning clamping mechanism to clamp or lay the interlocking blocks arranged in a herringbone mode, and the clamping and laying efficiency of the interlocking blocks is improved.

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

1. the interlocking blocks or other block bodies can be stacked in layers in the production process in advance according to the arrangement mode required by site laying, and are clamped and laid in place by adopting laying equipment when arriving at a construction site or other sites, so that manual operation is not needed for laying the interlocking blocks one by one, and the laying efficiency of the interlocking blocks is improved;

2. various factors are fully considered during design of the clamping mechanism, the handrail is added, so that the clamping mechanism is not easy to shake in a large range when clamping the interlocking blocks, the clamping mechanism is convenient to adjust the position of the clamping mechanism to clamp the interlocking blocks arranged in a herringbone mode, and the efficiency of clamping the interlocking blocks by the clamping mechanism is improved;

3. the clamping mechanism clamps the periphery of the arranged interlocking blocks, 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 clamping mechanism turns, and the firmness of the clamping mechanism in clamping the interlocking blocks is improved.

Drawings

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

Fig. 2 is a schematic structural view of an interlocking block gripping and laying device according to a first embodiment.

Fig. 3 is a partial schematic structural view of the lifting arm and the clamping mechanism according to the first embodiment.

Fig. 4 is a schematic structural diagram of a clamping mechanism according to the first embodiment.

Fig. 5 is a schematic structural diagram of a clamping mechanism according to the first embodiment.

Fig. 6 is a partial structural schematic view of a clamping mechanism according to the first embodiment.

Fig. 7 is a schematic structural diagram of the first clamping head, the second connecting rod, the triangular swing arm, and the driving cylinder according to the first embodiment.

In the figure, 1, interlocking block; 11. a V-shaped groove; 2. a vehicle body; 21. a support arm; 22. a driving oil cylinder; 3. a lifting arm; 4. a clamping mechanism; 41. a machine base; 411. adjusting the armrest; 412. a connecting arm; 42. a front and rear clamping assembly; 421. a second gripping head; 422. a third gripping head; 4221. a slide bar; 43. a left and a right clamping assembly; 431. a first gripping head; 4311. a top plate; 4312. a pulley; 4313. an extending arm; 432. a triangular swing arm; 433. a second link; 434. a driving cylinder; 44. pressing the assembly; 441. pressing the cross rod downwards; 442. a vertical rod; 443. a lifting cylinder; 45. a support pillar; 451. a guide wheel; 46. a positioning column; 461. positioning a plate; 5. a suspension assembly; 51. a suspension bracket; 52. a first hanging tension spring; 53. a second suspension tension spring; 54. a first link.

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 and 3, for the interlocking piece presss from both sides and gets laying equipment that this embodiment discloses, including automobile body 2, lifing arm 3 and fixture 4, automobile body 2 is used for ordering about fixture 4 and removes along the horizontal direction, lifing arm 3 locates on automobile body 2, lifing arm 3 is connected with fixture 4 to order about fixture 4 to go up and down, fixture 4 is used for pressing from both sides to get interlocking piece 1.

The vehicle body 2 is provided with a supporting arm 21, the lifting arm 3 is hinged to one end of the supporting arm 21 far away from the vehicle body 2, the vehicle body 2 is further hinged to a driving oil cylinder 22, and a piston rod of the driving oil cylinder 22 is hinged to one side of the lifting arm 3 far away from the supporting arm 21 so as to drive one end of the lifting arm 3 far away from the supporting arm 21 to lift.

The clamping mechanism 4 comprises a base 41, a left clamping assembly 43, a right clamping assembly 43 and a front clamping assembly 42, one end of the lifting arm 3, which is far away from the vehicle body 2, can be directly fixed on the upper side of the base 41, and can also be directly hinged on the upper side of the base 41, wherein one end of the lifting arm 3, which is far away from the vehicle body 2, is preferably movably connected on the upper side of the base 41 through a suspension assembly 5, the suspension assembly 5 comprises a first connecting rod 54, a suspension frame 51, a first suspension tension spring 52 and a second suspension tension spring 53, the upper end of the first connecting rod 54 is hinged with one end of the lifting arm 3, which is far away from the vehicle body 2, the lower end of the first connecting rod 54 is hinged on the upper side of the suspension frame 51, the first suspension tension springs 52 are installed on the front side of the suspension frame 51, the number of the first suspension tension springs 52 is two, the upper ends of the two first suspension tension springs 52 are respectively hung on two corners, two first hanging tension springs 52 are respectively arranged at two sides of the hanging frame 51, the second hanging tension springs 53 are arranged at the rear side of the hanging frame 51, the number of the second hanging tension springs 53 is two, the upper ends of the two second hanging tension springs 53 are respectively hung at two corners of the rear side of the hanging frame 51 in a one-to-one correspondence manner, the lower ends of the two second hanging tension springs 53 are respectively hung at two corners of the rear side of the machine base 41 in a one-to-one correspondence manner, and the two second hanging tension springs 53 are in a cross arrangement manner, so that the clamping mechanism 4 is not easy to shake when being lifted.

Referring to fig. 4 and 5, the front and rear clamping assemblies 42 are configured to clamp the interlocking block 1 in the front and rear direction, the front and rear clamping assemblies 42 include a second clamping head 421, a third clamping head 422 and a driving member, the second clamping head 421 is fixed on the front side of the base 41, the second clamping head 421 extends out of the lower side of the base 41, a sliding rod 4221 is fixed on one side of the third clamping head 422 close to the base 41, the sliding rod 4221 is arranged on the base 41 in a penetrating manner and is connected with the base 41 in a sliding manner, the driving member is installed in the base 41, the driving member may be an air cylinder, an electric push rod, or a lead screw stepping motor, the driving member is configured to drive the third clamping head 422 to move in a direction close to the second clamping head 421, and the third clamping head 422 cooperates with the second clamping head 421 to.

Referring to fig. 5, a positioning column 46 is further fixed on the front side of the base 41, the positioning column 46 is vertically arranged, a positioning disc 461 is fixed at the lower end of the positioning column 46, the clamping mechanism 4 is positioned by abutting the positioning disc 461 with the interlocking block 1, and the height of the positioning disc 461 can be adjusted according to the thickness of the interlocking block 1; the machine base 41 is further provided with at least one adjusting handrail 411, the number of the adjusting handrails 411 is two, the two adjusting handrails 411 are respectively fixed on the left side and the right side of the machine base 41, and when the interlocking block 1 is clamped and laid, a laying worker can hold the adjusting handrail 411 to finely adjust the position of the clamping mechanism 4 so as to conveniently clamp or lay the interlocking block 1.

Referring to fig. 5 and 6, a pressing assembly 44 is further disposed on the rear side of the base 41, the pressing assembly 44 includes a pressing cross bar 441, a vertical bar 442 and a lifting cylinder 443, the pressing cross bar 441 is located on the front side of the second clamping head 421, the pressing cross bar 441 is disposed on the lower side of the base 41, the pressing cross bar 441 is horizontally disposed, the pressing cross bar 441 is perpendicular to the direction indicated by the arrow a, the vertical bars 442 are respectively fixed at two ends of the pressing cross bar 441, the vertical bar 442 is vertically disposed, the vertical bar 442 penetrates through the base 41 and is slidably connected with the base 41, the lifting cylinder 443 is fixed on the upper side of the base 41, a piston rod of the lifting cylinder 443 is vertically disposed downward, a piston rod of the lifting cylinder 443 is fixedly connected with the pressing cross bar 441, and the lifting cylinder 443 is used for driving the pressing cross bar 441 to.

A support column 45 is fixed on the rear side of the base 41, the support column 45 is located on the rear side of the second clamping head 421, the support column 45 is vertically arranged, and the lower end of the support column 45 is rotatably connected with a guide wheel 451 to guide the clamping mechanism 4 to slide when the interlocking blocks 1 arranged in a herringbone shape are laid, so that the position of the clamping mechanism 4 is adjusted.

Referring to fig. 5 and 7, the left and right clamping assemblies 43 are used for clamping the interlocking block 1 from the left and right direction, the left and right clamping assemblies 43 include two first clamping heads 431, two triangular swing arms 432, two second connecting rods 433 and a driving cylinder 434, the two first clamping heads 431 are respectively disposed at two sides of the base 41, two parallel extending arms 4313 are fixed at one side of the first clamping heads 431 close to the base 41, connecting arms 412 corresponding to the extending arms 4313 are fixed on the base 41, one end of the connecting arm 412 far away from the base 41 is hinged to one end of the extending arm 4313 far away from the first clamping heads 431, one end of the second connecting rod 433 is hinged to the first clamping heads 431, the other end of the second connecting rod 433 is hinged to the second end of the triangular swing arms 432, the first end of the triangular swing arms 432 is hinged to the base 41, the third end of the triangular swing arms 432 is hinged to the piston rod of the driving cylinder 434, the driving cylinder 434 is installed in the base 41, and one end of the driving cylinder 434, which is far away from the piston rod, is hinged with the base 41; initially, the piston rod of the driving cylinder 434 is in a contracted state, the two first clamping heads 431 are in an opened state, and when the interlocking block 1 needs to be clamped, the piston rod of the driving cylinder 434 extends out to drive the two first clamping heads 431 to clamp the interlocking block 1 arranged in a herringbone manner.

A top plate 4311 is fixed on one side of the first clamping head 431 close to the base 41, the top plate 4311 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 43 clamp the interlocking blocks 1 arranged in the herringbone shape, the top plate 4311 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 clamped; the top plate 4311 is rotatably connected with a pulley 4312, the rotation axis of the pulley 4312 is perpendicular to the top plate 4311, and the pulley 4312 converts sliding friction between the top plate 4311 and the interlocking block 1 into rolling friction, so that abrasion of the top plate 4311 during clamping of the interlocking blocks 1 arranged in a herringbone shape is reduced.

The implementation principle of the embodiment is as follows: the vehicle body 2 is controlled to move the clamping mechanism 4 to be right above the interlocking blocks 1 which are arranged in a herringbone manner, the piston rod of the driving oil cylinder 22 is contracted, the clamping mechanism 4 descends along with one end, far away from the vehicle body 2, of the lifting arm 3, is positioned through the abutting of the positioning disc 461 and the interlocking blocks 1, the abutting of the lower pressing cross rod 441 and the interlocking blocks 1 and the abutting of the second clamping head 421 and the rear side of the interlocking blocks 1 which are arranged in the herringbone manner, then the driving piece drives the third clamping head 422 to move towards the direction close to the second clamping head 421, the third clamping head 422 is matched with the second clamping head 421 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 air cylinder 434 stretches out, the two first clamping heads 431 are driven to be clamped on the left side and the right side of the interlocking blocks 1 which are arranged in the herringbone manner, the pulley 4312 is inserted into the V-shaped groove 11 to, after the control vehicle body 2 moves the interlocking block 1 to a place to be laid, the piston rod of the driving oil cylinder 22 contracts, the clamping mechanism 4 descends along with one end, away from the vehicle body 2, of the lifting arm 3, the guide wheel 451 abuts against the ground or the laid interlocking block 1, the clamping mechanism 4 is adjusted to a proper position, the piston rod of the driving air cylinder 434 contracts to drive the two first clamping heads 431 to be opened, the driving piece drives the third clamping head 422 to move in the direction away from the second clamping head 421, the piston rod of the lifting air cylinder 443 extends out to drive the pressing cross rod 441 to press the interlocking block 1 downwards, and the laying of the interlocking block 1 is completed.

Example two:

the difference from the first embodiment is that the second clamping head 421 and the third clamping head 422 are slidably connected to two sides of the base 41, the number of the driving members is two, the two driving members correspond to the second clamping head 421 and the third clamping head 422, respectively, and the driving members are used for driving the second clamping head 421 and the third clamping head 422 to move toward or away from each other.

Example three:

the difference from the first embodiment is that the front and rear clamp assemblies 42 have the same structure as the left and right clamp assemblies 43 in the first embodiment.

Example four:

the difference from the first embodiment is that the left and right clamp assemblies 43 have the same structure as the front and rear clamp assemblies 42 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 (10)

1. The utility model provides an interlocking piece presss from both sides and gets laying equipment which characterized in that: including automobile body (2), locate lifting arm (3) and swing joint on automobile body (2) and keep away from fixture (4) of automobile body (2) one end in lifting arm (3), fixture (4) are including locating lifting arm (3) keep away from frame (41) of automobile body (2) one end, locate on frame (41) along the front and back centre gripping subassembly (42) of front and back direction centre gripping interlocking piece (1) of frame (41) and locate on frame (41) along the left and right sides centre gripping subassembly (43) of left and right sides direction centre gripping interlocking piece (1) of frame (41).

2. The interlocking block picking and laying apparatus of claim 1, wherein: front and back centre gripping subassembly (42) are including being fixed in second centre gripping head (421) of frame (41) rear side, along the third centre gripping head (422) of horizontal direction sliding connection in frame (41) front side and locate frame (41) on and output shaft and third centre gripping head (422) fixed connection's driving piece.

3. The interlocking block picking and laying apparatus of claim 1, wherein: still including locating push down subassembly (44) on frame (41), push down subassembly (44) including locating push down horizontal pole (441) of frame (41) rear side, be fixed in push down horizontal pole (441) both ends and wear to locate on frame (41) and slide montant (442) of being connected with frame (41) and locate on frame (41) and drive lift cylinder (443) that push down horizontal pole (441) go up and down.

4. The interlocking block picking and laying apparatus of claim 1, wherein: the rear side of frame (41) is fixed with support column (45) that are vertical setting, the lower extreme of support column (45) rotates and is connected with leading wheel (451).

5. The interlocking block picking and laying apparatus of claim 1, wherein: still including locating suspension assembly (5) that lifting arm (3) kept away from automobile body (2) one end, suspension assembly (5) are including articulating suspension bracket (51) that lifting arm (3) kept away from automobile body (2) one end, respectively one-to-one locate two first extension springs (52) that hang on two turnings of suspension bracket (51) front side and locate two second extension springs (53) that hang on two turnings of suspension bracket (51) rear side in the one-to-one respectively, the one end of first extension spring (52) that hangs the front side of other end suspension in frame (41) on suspension bracket (51), the one end of second extension spring (53) that hangs the rear side of other end suspension in frame (41) on suspension bracket (51).

6. The interlocking block picking and laying apparatus of claim 5, wherein: the two first suspension tension springs (52) are respectively arranged on the left side and the right side of the suspension frame (51), and the two second suspension tension springs (53) are arranged in a crossed manner.

7. The interlocking block picking and laying apparatus of claim 1, wherein: the front side fixedly connected with of frame (41) is at least one and is vertical reference column (46) that sets up, the lower extreme of reference column (46) is fixed with positioning disk (461).

8. The interlocking block picking and laying apparatus of claim 1, wherein: the left and right clamping assembly (43) comprises two first clamping heads (431) hinged to the left side and the right side of the base (41), triangular swing arms (432) hinged to the first clamping heads (431), second connecting rods (433) hinged to the triangular swing arms (432) and a driving cylinder (434) hinged to the base (41) and provided with piston rods hinged to the triangular swing arms (432), the first ends of the triangular swing arms (432) are hinged to the base (41), the second ends of the triangular swing arms (432) are hinged to one end of each second connecting rod (433), the other ends of the second connecting rods (433) are hinged to the first clamping heads (431), and the third ends of the triangular swing arms (432) are hinged to the piston rods of the driving cylinder (434).

9. The interlocking block picking and laying apparatus of claim 8, wherein: one side of the first clamping head (431) close to the base (41) is fixedly provided with a top plate (4311) corresponding to the V-shaped groove (11), and the top plate (4311) is rotatably connected with a pulley (4312) pressing the groove wall of the V-shaped groove (11).

10. The interlocking block picking and laying apparatus of claim 1, wherein: at least one adjusting armrest (411) is fixed on the machine base (41).

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