阅读说明：本技术 一种起重机剪叉组合式平衡移动配重组件 (Crane scissor fork combined type balance moving counterweight assembly ) 是由 谈敏杰 于 2020-12-07 设计创作，主要内容包括：本发明公开了一种起重机剪叉组合式平衡移动配重组件,包括顶盖,所述顶盖的上端固定安装有顶盖面板,所述顶盖面板上端的后端固定设置有后端适配型螺丝组,所述后端适配型螺丝组位于顶盖内侧的后端,所述顶盖面板上端的前端固定设置有前端适配型螺丝组,所述前端适配型螺丝组位于顶盖内侧的前端,所述顶盖的下端固定安装有收纳室外壁,所述收纳室外壁的内侧固定设置有下端纳重间。该起重机剪叉组合式平衡移动配重组件,采用吸盘结构,利用压力差将主重块稳定的固定在一定位置,即可以提高主重块安装的稳定性,也可以使得主重块具有减震缓冲的效果,有效的提高了该组件整体在运输中的稳定性。(The invention discloses a combined balance moving counterweight component of a crane scissor, which comprises a top cover, wherein a top cover panel is fixedly arranged at the upper end of the top cover, a rear end adaptive screw group is fixedly arranged at the rear end of the upper end of the top cover panel, the rear end adaptive screw group is positioned at the rear end of the inner side of the top cover, a front end adaptive screw group is fixedly arranged at the front end of the upper end of the top cover panel, the front end adaptive screw group is positioned at the front end of the inner side of the top cover, a containing chamber outer wall is fixedly arranged at the lower end of the top cover, and a lower end containing chamber is fixedly arranged at the inner side of the containing chamber. This balanced counter weight subassembly that removes of fork combination formula is cut to hoist adopts sucker structure, utilizes pressure differential to fix the stable a fixed position with the main weight, can be in order to improve the stability of main weight installation, also can make the main weight have the effect of shock attenuation buffering, the effectual whole stability in the transportation of this subassembly that has improved.)

1. The utility model provides a balanced removal counter weight subassembly of hoist scissors fork combination formula, includes top cap (1), its characterized in that: the utility model discloses a top cap, including top cap panel (1), rear end adaptation type screw group (3) are fixed to the upper end of top cap panel (1), rear end adaptation type screw group (3) are located the inboard rear end of top cap (1), the front end of top cap panel (2) upper end is fixed and is provided with front end adaptation type screw group (4), front end adaptation type screw group (4) are located the inboard front end of top cap (1), the lower extreme fixed mounting of top cap (1) has accomodates outdoor wall (5), the inboard of accomodating outdoor wall (5) is fixed and is provided with lower extreme and receives heavily (6).

2. The combined balance moving counterweight assembly for the scissor fork of a crane according to claim 1, wherein: the lower extreme is received and is heavily located the below of top cap (1) between (6), the lower extreme is received and is heavily fixed rear end adaptation screw hole group (7) of being provided with of the inboard rear end of (6), rear end adaptation screw hole group (7) are located the rear end of accomodating outdoor wall (5), the fixed heavy metal stopper that is provided with in the outside of rear end adaptation screw hole group (7) is received layer (8).

3. The combined balance moving counterweight assembly for the scissor fork of the crane according to claim 2, wherein: the lower extreme receives and heavily is provided with front end adaptation screw hole group (9) at the inboard front end of (6) between, front end adaptation screw hole group (9) are located the front end of accomodating outdoor wall (5), the lower extreme receives and heavily installs lower extreme sucking disc (10) at the inboard lower extreme fixed mounting of (6) between, the lower extreme fixed mounting of lower extreme sucking disc (10) has connecting block (11), connecting block (11) and lower extreme sucking disc (10) fixed connection.

4. The combined balance moving counterweight assembly for crane scissor assemblies according to claim 3, wherein: the utility model discloses a heavy metal-filled steel tube, including lower extreme sucking disc (10), the upper end fixed mounting of lower extreme sucking disc (10) has main weight (12), main weight (12) and lower extreme sucking disc (10) fixed connection, main weight (12) are located the lower extreme and receive the inboard between heavy (6), the upper end fixed mounting of main weight (12) has upper end sucking disc (13), upper end sucking disc (13) and main weight (12) fixed connection.

5. The combined balance moving counterweight assembly for crane scissor assemblies according to claim 4, wherein: the upper end fixed mounting of upper end sucking disc (13) has connecting block two (14), connecting block two (14) and upper end sucking disc (13) fixed connection, the left end fixed mounting of main weight (12) has left end auxiliary suction cup (15).

6. The combined balance moving counterweight assembly for crane scissor assemblies according to claim 5, wherein: the left end fixed mounting of left end auxiliary suction cup (15) has connecting block three (16), connecting block three (16) and left end auxiliary suction cup (15) fixed connection.

Technical Field

The invention relates to the technical field of crane counterweight components, in particular to a crane scissor fork combined type balance moving counterweight component.

Background

The crane is a multi-action hoisting machine for vertically lifting and horizontally carrying heavy objects in a certain range, also called a crown block, a crane and a bridge crane, and is a hoisting device which is transversely erected above workshops, warehouses and stock yards for hoisting materials.

The common balance weight of the crane is integrated or formed by stacking multiple weight blocks, and the weight block is often prone to the conditions of poor stability, poor adjustability, single structure and unstable connection structure.

Disclosure of Invention

The invention aims to provide a combined balance moving counterweight component of a crane scissor fork, which aims to solve the problems that the general balance weights of the crane in the background art are all integrated or formed by stacking multiple blocks, and the weights are poor in stability, poor in adjustability, single in structure and unstable in connection structure.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a balanced counter weight subassembly that removes of hoist scissor combination formula, includes the top cap, the upper end fixed mounting of top cap has the top cap panel, the fixed rear end adaptation type screw group that is provided with in rear end of top cap panel upper end, rear end adaptation type screw group is located the inboard rear end of top cap, the fixed front end adaptation type screw group that is provided with in front end of top cap panel upper end, front end adaptation type screw group is located the inboard front end of top cap, the lower extreme fixed mounting of top cap has accomodates the outdoor wall, the inboard fixed lower extreme that is provided with of accomodating the outdoor wall is received heavily within a definite time.

Preferably, the lower extreme is received heavy below of being located the top cap between, the lower extreme is received the fixed rear end that is provided with rear end adaptation screw group of inboard between heavy, rear end adaptation screw group is located the rear end of accomodating the outdoor wall, the fixed heavy metal stopper that is provided with in the outside of rear end adaptation screw group receives the layer.

Preferably, the lower extreme receives the front end fixed of inboard between heavily to be provided with front end adaptation screw group, front end adaptation screw group is located the front end of accomodating the outdoor wall, the lower extreme receives the inboard lower extreme fixed mounting between heavily to have the lower extreme sucking disc, the lower extreme fixed mounting of lower extreme sucking disc has connecting block one, connecting block one and lower extreme sucking disc fixed connection.

Preferably, the upper end fixed mounting of lower extreme sucking disc has the pouring weight, pouring weight and lower extreme sucking disc fixed connection, the pouring weight is located the lower extreme and receives the inboard between the weight, the upper end fixed mounting of pouring weight has the upper end sucking disc, upper end sucking disc and pouring weight fixed connection.

Preferably, the upper end of the upper end sucker is fixedly provided with a second connecting block, the second connecting block is fixedly connected with the upper end sucker, and the left end of the main weight is fixedly provided with a left end auxiliary sucker.

Preferably, the left end of the left end auxiliary suction cup is fixedly provided with a third connecting block, and the third connecting block is fixedly connected with the left end auxiliary suction cup.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the combined balance moving counterweight component for the scissor fork of the crane, the main weight block cannot be effectively and stably fixed by a one-way adsorption fixing method, and the upper end and the lower end of the counterweight block are simultaneously adsorbed and fixed by combining the upper end sucker, so that a more effective fixing effect can be finally achieved, and the negative conditions of the whole internal shaking and inconvenient transportation of the component caused by the falling off of the built-in weight block can be effectively avoided;

2. according to the combined balance moving counterweight component for the scissor fork of the crane, the connecting block is fixed inside the component in a welding mode, the welding mode is ideal when applied to a metal component, the connecting block and the metal component can be effectively and fixedly connected with the outer wall of a containing chamber, and the auxiliary suction disc at the left end can effectively fix and adsorb the left end of the main weight, so that the main weight can be prevented from shaking in transportation work, and the transportation work is more convenient;

3. this balanced counter weight subassembly that removes of fork combination formula is cut to hoist adopts sucker structure, utilizes pressure differential to fix the stable a fixed position with the main weight, can be in order to improve the stability of main weight installation, also can make the main weight have the effect of shock attenuation buffering, the effectual whole stability in the transportation of this subassembly that has improved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the receiving chamber according to the present invention;

FIG. 3 is a perspective view of the main weight of the present invention;

FIG. 4 is a schematic view of the front fixing structure of the main weight according to the present invention;

FIG. 5 is a schematic top view of the receiving chamber of the present invention.

In the figure: 1. a top cover; 2. a top cover panel; 3. a rear end adaptive screw set; 4. a front end adaptive screw group; 5. an outer wall of the storage chamber; 6. the lower end is provided with a nano-weight chamber; 7. the rear end is matched with a screw hole group; 8. a heavy metal sodium layer; 9. the front end is matched with a screw hole group; 10. a lower end sucking disc; 11. a first connecting block; 12. a main weight block; 13. an upper end sucker; 14. a second connecting block; 15. a left end auxiliary suction cup; 16. and a third connecting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a balanced counter weight subassembly that removes of hoist scissors fork combination formula, including top cap 1, the upper end fixed mounting of top cap 1 has top cap panel 2, the rear end fixed rear end adaptation type screw group 3 that is provided with of top cap panel 2 upper end, rear end adaptation type screw group 3 is located the inboard rear end of top cap 1, the front end fixed front end adaptation type screw group 4 that is provided with of top cap panel 2 upper end, front end adaptation type screw group 4 is located the inboard front end of top cap 1, the lower extreme fixed mounting of top cap 1 has accomodates outdoor wall 5, the inboard fixed lower extreme that is provided with of accomodating outdoor wall 5 is accomodate heavily within a definite time 6.

Further, the lower accommodating weight room 6 is positioned below the top cover 1, the rear end of the inner side of the lower accommodating weight room 6 is fixedly provided with a rear end adapting screw hole group 7, the rear end adapting screw hole group 7 is positioned at the rear end of the outer wall 5 of the accommodating chamber, the outer side of the rear end adapting screw hole group 7 is fixedly provided with a heavy metal accommodating layer 8, firstly, the counterweight component for the crane is fixedly connected with the crane, then, the counterweight component for the crane is moved to a proper position, then, when the crane performs the hoisting work, the counterweight component for the crane plays a role of balancing and preventing collapse, the counterweight group for the crane contains various parts, firstly, the rear end adapting screw group 3 and the front end adapting screw group 4 are electrically braked, the rear end adapting screw group 3 and the front end adapting screw group 4 are downwards turned to the rear end adapting screw hole group 7 and the front end adapting screw hole group 9 respectively, the rear end adapting screw group 3 is adapted with the rear end adapting screw group 7, front end adaptation type screw group 4 and 9 looks adaptations of front end adaptation screw hole group, can be effectively accomodate outdoor wall 5 fixed connection with the top cap 1 and the lower extreme on upper strata, form interior empty enclosure space, sufficient preparation work has been done for follow-up addition increase thing and fixed heavy object, consider that single increase weight can not satisfy the balanced required gravity of hoist, it is the overweight metal level to receive layer 8 adoption at the heavy metal stopper, layer 8 is received altogether to this heavy metal stopper has everywhere, receive the weight that layer 8 increases this counter weight subassembly through the heavy metal stopper, can increase the holistic weight of this subassembly to a certain extent, play the additional action to main weight increase thing piece.

Further, a front end adapting screw hole group 9 is fixedly arranged at the front end of the inner side of the lower end accommodating chamber 6, the front end adapting screw hole group 9 is positioned at the front end of the outer wall 5 of the accommodating chamber, a lower end sucking disc 10 is fixedly arranged at the lower end of the inner side of the lower end accommodating chamber 6, a connecting block I11 is fixedly arranged at the lower end of the lower end sucking disc 10, the connecting block I11 is fixedly connected with the lower end sucking disc 10, and in order to stably and safely place a main weight 12, the lower suction cup 10 at the inner lower end of the lower receiving chamber 6 may provide a supporting point for the lower end plate of the main weight 12, the main weight 12 can be effectively fixed on the inner side of the lower weight accommodating chamber 6 in an absorption way, the main weight 12 is stably fixed at a certain position by adopting a sucker structure and utilizing pressure difference, the stability of main weight 12 installation can be improved, main weight 12 also can have the effect of shock attenuation buffering, the effectual stability in the transportation that has improved this subassembly whole.

Further, the upper end fixed mounting of lower extreme sucking disc 10 has main weight 12, main weight 12 and lower extreme sucking disc 10 fixed connection, main weight 12 is located the lower extreme and receives the inboard between heavy 6, the upper end fixed mounting of main weight 12 has upper end sucking disc 13, upper end sucking disc 13 and main weight 12 fixed connection, consider that the fixed method of one-way absorption can not be effectual with the firm fixed of main weight 12, reunion upper end sucking disc 13, both ends adsorb fixedly simultaneously about going on, finally can reach more effectual fixed effect, can effectively avoid built-in weight to drop and the whole inside rocking of subassembly that causes, the inconvenient negative aspects of transportation.

Further, upper end fixed mounting of upper end sucking disc 13 has connecting block two 14, connecting block two 14 and upper end sucking disc 13 fixed connection, the left end fixed mounting of main weight 12 has left end auxiliary suction cup 15, and connecting block one 11, connecting block two 14 and connecting block three 16 are fixed inside the subassembly through welded mode, welded mode is used very ideal on the metal component, can be effectual with the three with accomodate 5 fixed connection in outdoor wall, and the three needs fixed suction disc structure, the fixed work of stable suction disc structure could the helping hand sucking disc.

Further, the left end fixed mounting of left end auxiliary suction cup 15 has connecting block three 16, connecting block three 16 and left end auxiliary suction cup 15 fixed connection, the sucking disc fixed knot at both ends about can make main weight 12 rock because of acutely in transportation, handling, left and right sides is rocking, left end auxiliary suction cup 15 can be effectual with the fixed absorption of the left end of main weight 12 for this main weight 12 can avoid the condition of rocking in transportation, make transportation more convenient.

The working principle is as follows: firstly, the counterweight component for the crane is fixedly connected with the crane, then the counterweight component for the crane is moved to a proper position, then when the crane performs hoisting work, the counterweight component for the crane plays the roles of balancing and preventing falling, a plurality of parts are contained in the counterweight component for the crane, firstly, the rear end adaptive screw group 3 and the front end adaptive screw group 4 are electrically braked, the rear end adaptive screw group 3 and the front end adaptive screw group 4 are respectively turned downwards to the rear end adaptive screw hole group 7 and the front end adaptive screw hole group 9 respectively, the rear end adaptive screw group 3 is matched with the rear end adaptive screw hole group 7, the front end adaptive screw group 4 is matched with the front end adaptive screw hole group 9 to form a closed space of the hollow space, thereby making sufficient preparation work for adding and fixing the weight subsequently, and considering that the single counterweight can not satisfy the gravity required by the balance of the crane, the heavy metal sodium layer 8 adopts an overweight metal layer, the heavy metal sodium layer 8 has four positions in total, the lower end suction cup 10 at the inner lower end of the lower end accommodating space 6 can provide a supporting point for the lower end panel of the main weight 12, considering that the one-way absorption fixing method can not effectively fix the main weight 12 stably, and then the upper end suction cup 13 is combined to carry out multi-way fixing, the first connecting block 11, the second connecting block 14 and the third connecting block 16 are fixed in the assembly in a welding mode, the welding mode is ideal when applied to a metal assembly, the first connecting block, the second connecting block and the third connecting block can be effectively and fixedly connected with the outer wall 5 of the containing chamber, and the three need fixed sucker structure, stabilize the fixed work that sucker structure could the helping hand sucking disc, and the sucking disc fixed knot at upper and lower both ends constructs and can make main weight 12 rock about because of acutely rocking in transportation, handling work, and left end auxiliary suction cup 15 can be effectual with the fixed absorption of the left end of main weight 12.

Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.