CN212893210U

CN212893210U - Chain zero-dividing device capable of calculating length of chain

Info

Publication number: CN212893210U
Application number: CN202021274505.4U
Authority: CN
Inventors: 蒋俊美; 毕永光; 蒋阿生; 蒋俊波
Original assignee: Liyang Extra Strong Chains Manufacturing Co ltd
Current assignee: Liyang Extra Strong Chains Manufacturing Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-04-06
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses a chain zero-dividing device capable of calculating the length of a chain, which relates to the field of chain processing equipment and comprises a workbench and a base, wherein the base is fixedly arranged at the bottom of the workbench, and both sides of the top of the workbench are provided with a limiting guide component; the limiting guide assembly comprises two fixed side plates which are arranged in parallel, the two fixed side plates are both fixedly connected with the workbench, a rotating shaft A is movably arranged between the two fixed side plates in a penetrating mode through a bearing, a rotating roller is fixedly sleeved at the center of the rotating shaft A, and limiting plates are fixedly arranged on two sides of the rotating roller; the tops of the two fixed side plates are fixedly provided with anti-springing plates; a through groove is formed in the side face of the base, and the traction mechanism is placed in the through groove. The utility model discloses can be comparatively convenient accomplish initial material loading and initial ejection of compact, effectively reduce part quantity simultaneously, and then reduce equipment cost and the whole weight of equipment, it is more convenient in-service use.

Description

Chain zero-dividing device capable of calculating length of chain

Technical Field

The utility model relates to a chain processing equipment field, in particular to can calculate chain length's chain divides zero device.

Background

The chain generally is the chain link or the ring of metal, it is many used for carrying out mechanical transmission or traction, be modern mechanical equipment's main transmission, in the chain production process, cut apart into the process of the short chain of equal length according to the production demand with longer chain and call as the chain and divide zero, need use the chain to divide zero device this moment, in order can be more accurate and convenient divide zero, chain among the prior art divides zero device to set up the electrical components who is used for calculating short chain length mostly, and then reach the function of automatic calculation chain length.

However, the chain zero-setting device capable of calculating the length of the chain still has some disadvantages in actual use, for example, when the chain is fed and discharged, a plurality of transverse guide rollers and longitudinal guide rollers are required to guide the chain, so that the equipment cost and the whole weight are increased, the initial feeding and the initial discharging of the chain are influenced, and the chain zero-setting device is inconvenient in actual use.

Therefore, it is necessary to provide a chain zero-setting device capable of calculating the length of the chain to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can calculate chain length's chain zero device to what provide in solving above-mentioned background art need set up a plurality of horizontal guide rolls and vertical guide roll and lead to the chain when advancing the chain and input or output the material, when having so both increased equipment cost and whole weight, still can influence the initial material loading and the initial ejection of compact of chain, comparatively inconvenient problem during in-service use.

In order to achieve the above object, the utility model provides a following technical scheme: a chain zero-dividing device capable of calculating the length of a chain comprises a workbench and a base, wherein the base is fixedly arranged at the bottom of the workbench, and limiting guide assemblies are arranged on two sides of the top of the workbench;

the limiting guide assembly comprises two fixed side plates which are arranged in parallel, the two fixed side plates are both fixedly connected with the workbench, a rotating shaft A is movably arranged between the two fixed side plates in a penetrating mode through a bearing, a rotating roller is fixedly sleeved at the center of the rotating shaft A, and limiting plates are fixedly arranged on two sides of the rotating roller;

the tops of the two fixed side plates are fixedly provided with anti-springing plates;

a through groove is formed in the side face of the base, and the traction mechanism is placed in the through groove.

Preferably, the traction mechanism comprises a traction rod, one end of the traction rod is fixedly provided with a hook, the other end of the traction rod is fixedly provided with a handle, and a plurality of anti-skidding grooves are uniformly formed in the outer side of the handle.

Preferably, the center of the top of the workbench is movably nested with a rotating shaft B through a bearing, and the outer side of the rotating shaft B is fixedly sleeved with a zeroing wheel.

Preferably, four supporting rods are fixedly arranged at four corners of the top of the workbench, and a top plate is fixedly arranged at the tops of the four supporting rods.

Preferably, a lifting rod penetrates through the center of the top plate and is connected with the top plate in a sliding mode.

Preferably, a fixing frame is fixedly arranged at the bottom end of the lifting rod, a spring is sleeved outside the lifting rod, one end of the spring is fixedly connected with the fixing frame, the other end of the spring is fixedly connected with the top plate, and a pressing wheel is arranged on the fixing frame.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a be provided with spacing direction subassembly and traction mechanism to utilize traction mechanism to pass two spacing direction subassemblies in proper order and divide between zero wheel and the pinch roller, and then draw the chain to the settlement station, and then comparatively convenient completion initial material loading and initial ejection of compact, utilize spacing direction subassembly to replace a plurality of horizontal guide rolls and vertical guide roll pair chains among the prior art simultaneously, when playing good guide effect, effectively reduce part quantity, and then reduce equipment cost and equipment whole weight, it is more convenient to use in practice;

2. the utility model discloses a many anti-skidding recesses have evenly been seted up in the handle outside to when technical staff grips the handle, anti-skidding recess can play the effect that increases friction force between technical staff's hand and the handle, thereby avoids the condition that technical staff's hand takes place to skid, makes things convenient for technical staff to draw hard and draws.

Drawings

Fig. 1 is a schematic overall front sectional structural view of the present invention.

Fig. 2 is the utility model discloses a spacing direction subassembly looks sideways at the schematic structure.

Fig. 3 is a front view structure diagram of the drawing mechanism of the present invention.

In the figure: 1. a work table; 2. a base; 3. a limiting guide component; 4. fixing the side plate; 5. a rotation axis A; 6. a rotating roller; 7. a limiting plate; 8. a springboard is prevented; 9. a through groove; 10. a pulling mechanism; 11. a traction rod; 12. hooking; 13. a handle; 14. an anti-slip groove; 15. a rotation axis B; 16. a zeroing wheel; 17. a strut; 18. a top plate; 19. a lifting rod; 20. a fixed mount; 21. a spring; 22. and a pinch roller.

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.

The utility model provides a chain zero-dividing device capable of calculating the length of a chain as shown in figures 1-3, which comprises a workbench 1 and a base 2 as shown in figures 1 and 2, wherein the base 2 is fixedly arranged at the bottom of the workbench 1, and both sides of the top of the workbench 1 are provided with a limiting guide component 3;

more specifically, spacing direction subassembly 3 includes two fixed curb plates 4 of mutual parallel arrangement, two fixed curb plates 4 all with 1 fixed connection of workstation, run through the bearing activity between two fixed curb plates 4 and set up rotation axis A5, rotation axis A5 center department is fixed cup joints and sets up rotatory roller 6, rotatory roller 6 both sides are all fixed and set up limiting plate 7, two fixed 4 tops of curb plate are fixed to be set up and are prevented springboard 8, so that utilize two limiting plates 7 and prevent springboard 8 to cooperate, and then respectively transversely and vertically carry on spacingly to the chain.

As shown in fig. 3, referring to fig. 1 simultaneously, through groove 9 has been seted up to base 2 side, draw-off mechanism 10 has been placed to through groove 9 inside, draw-off mechanism 10 includes draw bar 11, draw bar 11 one end is fixed to be set up crotch 12 and draw bar 11 other end is fixed to be set up handle 13, so that utilize draw-off mechanism 10 to pass in proper order between two spacing direction subassemblies 3 and divide zero wheel 16 and pinch roller 22, and then draw the chain to the settlement station, and then comparatively convenient completion initial material loading and initial ejection of compact.

Simultaneously, many anti-skidding recesses 14 have evenly been seted up in the handle 13 outside to when the technical staff grips handle 13, anti-skidding recess 14 can play the effect of increasing friction force between technical staff's hand and the handle 13, thereby avoid the condition that technical staff's hand takes place to skid, make things convenient for the technical staff to drag hard.

As shown in FIG. 1, a rotating shaft B15 is movably nested in the center of the top of the workbench 1 through a bearing, a zeroing wheel 16 is fixedly sleeved outside the rotating shaft B15, and supporting rods 17 are fixedly arranged at four corners of the top of the workbench 1.

It should be further noted that the top plate 18 is fixedly arranged at the tops of the four support rods 17, the lifting rod 19 is arranged at the center of the top plate 18 in a penetrating mode, the lifting rod 19 is connected with the top plate 18 in a sliding mode, the bottom end of the lifting rod 19 is fixedly provided with the fixing frame 20, the spring 21 is sleeved outside the lifting rod 19, one end of the spring 21 is fixedly connected with the fixing frame 20, the other end of the spring 21 is fixedly connected with the top plate 18, and the fixing frame 20 is provided with the pressing wheel 22 used for pressing the.

The utility model discloses the theory of operation:

when the initial feeding and the initial discharging of the chain are carried out, a technician can take the traction mechanism 10 out of the through groove 9, then hold the handle 13, and then sequentially insert the whole traction mechanism 10 from left to right between the two fixed side plates 4 in the left limiting guide assembly 3, between the zeroing wheel 16 and the pressing wheel 22 and between the two fixed side plates 4 in the right limiting guide assembly 3;

at this time, a technician can buckle the end of the chain on the hook 12, so that the hook 12 hooks the chain, and then the technician can pull the handle 13, so as to drive the chain on the hook 12 to sequentially pass through the space between the two fixed side plates 4 in the right limiting guide assembly 3, the space between the zeroing wheel 16 and the pressing wheel 22 and the space between the two fixed side plates 4 in the left limiting guide assembly 3, and further complete initial feeding and initial discharging;

when the zeroing wheel 16 rotates and then the compression wheel 22 is matched to convey the chain, the two ends of the chain are respectively positioned between the two limiting plates 7 in the limiting guide assembly 3 at the moment, the two limiting plates 7 are matched with the anti-jumping plate 8 at the moment, and then the chain is limited in the transverse direction and the longitudinal direction.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A chain zero-setting device capable of calculating the length of a chain is characterized in that: the device comprises a workbench (1) and a base (2), wherein the base (2) is fixedly arranged at the bottom of the workbench (1), and limiting guide assemblies (3) are arranged on two sides of the top of the workbench (1);

the limiting guide assembly (3) comprises two fixed side plates (4) which are arranged in parallel, the two fixed side plates (4) are fixedly connected with the workbench (1), a rotating shaft A (5) is movably arranged between the two fixed side plates (4) in a penetrating mode through a bearing, a rotating roller (6) is fixedly sleeved at the center of the rotating shaft A (5), and limiting plates (7) are fixedly arranged on two sides of the rotating roller (6);

the tops of the two fixed side plates (4) are fixedly provided with anti-jumping plates (8);

a through groove (9) is formed in the side face of the base (2), and a traction mechanism (10) is placed inside the through groove (9).

2. A chain zeroing device capable of calculating the length of a chain according to claim 1, wherein: the traction mechanism (10) comprises a traction rod (11), one end of the traction rod (11) is fixedly provided with a hook (12), the other end of the traction rod (11) is fixedly provided with a handle (13), and a plurality of anti-skidding grooves (14) are uniformly formed in the outer side of the handle (13).

3. A chain zeroing device capable of calculating the length of a chain according to claim 1, wherein: the center of the top of the workbench (1) is movably nested with a rotating shaft B (15) through a bearing, and a zeroing wheel (16) is fixedly sleeved on the outer side of the rotating shaft B (15).

4. A chain zeroing device capable of calculating the length of a chain according to claim 1, wherein: four corners of the top of the workbench (1) are fixedly provided with supporting rods (17), and four top parts of the supporting rods (17) are fixedly provided with top plates (18).

5. A chain zeroing device capable of calculating the length of the chain according to claim 4, wherein: the center of the top plate (18) is provided with a lifting rod (19) in a penetrating mode, and the lifting rod (19) is connected with the top plate (18) in a sliding mode.

6. A chain zero-setting device capable of calculating the length of a chain according to claim 5, wherein: the lifting rod (19) bottom end fixing is provided with mount (20) and lifting rod (19) outside cup joints and is provided with spring (21), spring (21) one end and mount (20) fixed connection and spring (21) other end and roof (18) fixed connection, be provided with pinch roller (22) on mount (20).