CN217867988U

CN217867988U - Balancing weight convenient to adjust

Info

Publication number: CN217867988U
Application number: CN202221993712.4U
Authority: CN
Inventors: 王斌; 吕祥慧; 李素侠; 郑通; 黄森
Original assignee: Xuzhou Yongguan Casting Co ltd
Current assignee: Xuzhou Yongguan Casting Co ltd
Priority date: 2022-07-30
Filing date: 2022-07-30
Publication date: 2022-11-22
Anticipated expiration: 2032-07-30

Abstract

The utility model discloses a balancing weight convenient to adjustment relates to the balancing weight field, including the balancing weight body, two recesses have all been seted up to two relative sides of balancing weight body, and two recesses are about balancing weight body central line symmetry, and are equipped with a cavity piece between two recesses, are equipped with adjustment mechanism on the cavity piece, all are equipped with a spring beam in every recess, and the one end of spring beam is deepened to the cavity piece inside, and the one end that the other end of spring beam passed the balancing weight is connected with the outside contact piece of balancing weight, the utility model discloses can be timely adjust according to the balancing weight model of disappearance to accomplish temporary substitute's effect.

Description

Balancing weight convenient to adjust

Technical Field

The utility model relates to a balancing weight field specifically is a balancing weight convenient to adjustment.

Background

Fork truck balancing weight is very important part in the fork truck part, and present fork truck configuration piece can be according to the single special balancing weight model of configuration of fork truck's model, and after the balancing weight of corresponding model loses, often need purchase again.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a balancing weight convenient to adjustment, balancing weight model according to the disappearance that can be timely adjusts to accomplish the effect of temporary substitution.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a balancing weight convenient to adjustment, includes the balancing weight body, two recesses, two have all been seted up to two relative sides of balancing weight body the recess is about balancing weight body central line symmetry, and is equipped with a cavity piece between two recesses, be equipped with adjustment mechanism, every on the cavity piece all be equipped with a spring beam in the recess, the one end of spring beam is deep to inside the cavity piece, the other end of spring beam passes the one end of balancing weight and is connected with the outside contact piece of balancing weight.

Further, adjustment mechanism goes up the rack board and installs in the top of rack board down including installing last rack board and lower rack board in the cavity piece, go up the rack board and be equipped with the gear post down between the rack board, and go up the rack on rack board and the lower rack board all with the gear post meshing.

Furthermore, one side of gear post is equipped with the pivot, the cavity piece lateral wall is passed to the one end of pivot to be connected with the rotatory handle of locating the cavity piece outside.

Further, go up rack board and rack board both sides down and all be equipped with a slider that is rectangular shape, and all offer the spout corresponding with the slider position on the cavity intracavity wall.

Furthermore, a first vertical downward fixing plate is arranged on one side of the upper rack plate, and a second vertical upward fixing plate is arranged on one side, away from the first fixing plate, of the lower rack plate.

Furthermore, one end of each spring rod on the same two sides penetrates through the hollow block to be connected with the centers of the first fixing plate and the second fixing plate respectively.

Further, the contact piece is made of rubber materials.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. can accomplish temporary substitution effect to the fork truck balancing weight of different models temporarily, through adjustment mechanism, adjust for the spring beam can remove to the outside or inwards retrieve, thereby utilizes the contact piece to press from both sides tightly the position region of placing the balancing weight in the fork truck, so that the balancing weight installation is firm, prevents the shedding phenomenon.

2. Through the mutual cooperation of the upper rack plate, the lower rack plate and the gear column, the synchronism of the spring rods on two same side surfaces in the moving process can be ensured.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

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

FIG. 2 is a schematic view of the internal structure of the hollow block of the present invention;

fig. 3 is a schematic structural view of the upper and lower rack plates and the gear column of the present invention.

In the figure: 1. a counterweight body; 2. a groove; 3. a hollow block; 4. an adjustment mechanism; 5. a spring lever; 6. a contact piece; 7. c, mounting a rack plate; 8. a lower rack plate; 9. a gear post; 10. rotating the handle; 11. a slider; 12. a chute; 13. a first fixing plate; 14. and a second fixing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a balancing weight convenient to adjustment, includes balancing weight body 1, two recesses 2 have all been seted up to two relative sides of balancing weight body 1, two recesses 2 are symmetrical about 1 central line of balancing weight body, and be equipped with a cavity piece 3 between two recesses 2, be equipped with adjustment mechanism 4 on the cavity piece 3, all be equipped with a spring beam 5 in every recess 2, the one end of spring beam 5 is deepened to cavity piece 3 inside, the one end that the other end of spring beam 5 passed the balancing weight is connected with balancing weight outside contact piece 6.

The adjusting mechanism 4 comprises an upper rack plate 7 and a lower rack plate 8 which are installed in the hollow block 3, the upper rack plate 7 is installed above the lower rack plate 8, a gear column 9 is arranged between the upper rack plate 7 and the lower rack plate 8, and racks on the upper rack plate 7 and the lower rack plate 8 are all meshed with the gear column 9.

By means of the mutual cooperation of the gear column 9, the upper rack plate 7 and the lower rack plate 8, it is possible to keep the two spring bars 5 on the same side moving synchronously.

One side of the gear column 9 is provided with a rotating shaft, and one end of the rotating shaft penetrates through the side wall of the hollow block 3 and is connected with a rotating handle 10 arranged on the outer side of the hollow block 3.

Go up rack 7 and lower rack 8 both sides and all be equipped with a slider 11 that is rectangular shape, and all set up the spout 12 corresponding with slider 11 positions on the 3 inner walls of cavity piece.

Set up the slider 11 of rectangular shape in

last rack plate

7 and 8 both sides of lower rack plate to set up corresponding spout 12 and can guarantee to go up

rack plate

7 and 8 stability that remove the in-process of lower rack plate.

A first vertical downward fixing plate 13 is arranged on one side of the upper rack plate 7, and a second vertical upward fixing plate 14 is arranged on one side, away from the first fixing plate 13, of the lower rack plate 8.

One end of each spring rod 5 on the same side passes through the hollow block 3 and is connected with the centers of the first fixing plate 13 and the second fixing plate 14 respectively.

The contact piece 6 is made of rubber materials, so that the balancing weight is more stable when being clamped.

The working principle is as follows: when the fork truck balancing weight substitute as different models, need remove the balancing weight mounting groove that adapts to different models according to the balancing weight size of difference, consequently artifical manual rotation is rotatory handle 10, rotatory handle 10 drives gear column 9 and rolls, can make the last rack board 7 and the opposite direction of lower rack board 8 synchronous orientation that mesh with it remove, guarantee the synchronism of the 5 removal in-process of spring poles on two same sides, make spring pole 5 can remove to the outside, and utilize contact piece 6 to place the position region of balancing weight in the fork truck and press from both sides tightly, so that the balancing weight installation is firm, prevent the phenomenon of droing.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a balancing weight convenient to adjustment, includes balancing weight body (1), its characterized in that, two recess (2), two have all been seted up to two relative sides of balancing weight body (1) recess (2) are about balancing weight body (1) central line symmetry, and are equipped with one between two recess (2) and well hollow block (3), be equipped with adjustment mechanism (4) on well hollow block (3), every all be equipped with a spring beam (5) in recess (2), the one end of spring beam (5) is deepened to well hollow block (3) inside, the other end of spring beam (5) passes the one end of balancing weight and is connected with outside contact piece (6) of balancing weight.

2. The adjustable weight of claim 1, wherein: adjustment mechanism (4) are including installing last rack board (7) and lower rack board (8) in cavity piece (3), go up rack board (7) and install in the top of lower rack board (8), go up and be equipped with between rack board (7) and lower rack board (8) pinion column (9), and go up rack on rack board (7) and lower rack board (8) and all mesh with pinion column (9).

3. The adjustable weight according to claim 2, wherein: one side of gear post (9) is equipped with the pivot, the one end of pivot is passed cavity piece (3) lateral wall to be connected with rotatory handle (10) of locating the cavity piece (3) outside.

4. The adjustable weight according to claim 2, wherein: go up rack board (7) and lower rack board (8) both sides and all be equipped with one and be rectangular shape slider (11), and all offer on cavity piece (3) inner wall with slider (11) position corresponding spout (12).

5. The adjustable weight of claim 2, wherein: go up rack board (7) one side and be equipped with vertical decurrent fixed plate (13), one side that fixed plate (13) were kept away from in lower rack board (8) is equipped with vertical ascending fixed plate two (14).

6. The adjustable weight of claim 5, wherein: one end of each spring rod (5) on the two same side surfaces penetrates through the hollow block (3) and is respectively connected with the centers of the first fixing plate (13) and the second fixing plate (14).

7. The adjustable weight of claim 1, wherein: the contact piece (6) is made of rubber materials.