CN202118190U

CN202118190U - Chain bar

Info

Publication number: CN202118190U
Application number: CN2011202198470U
Authority: CN
Inventors: 姜伟光; 武发新; 武琳; 姜皓中
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-06-27
Filing date: 2011-06-27
Publication date: 2012-01-18
Anticipated expiration: 2021-06-27

Abstract

The utility model discloses a chain bar which comprises an upper chain and a lower chain, wherein the upper chain and the lower chain are locked together to form a bar shape; both the upper chain and the lower chain are formed by articulating a plurality of chain links; all the chain links of the chain bar are longitudinally connected by using small shafts to form the two soft chains, thereby the characteristics of the soft chains are realized and the chain bar is convenient to transport and install in an using environment; due to the self transverse locking structure of the chain bar, the upper chain and the lower chain are locked by using a node workpiece so that the chain bar has the characteristic of variable hardness, so as to realize the harness transmission of kinetic energy or the lifting of potential energy; and the chain bar can be turned into a bar or a chain; the bar and the chain can be converted to each other; and the chain bar can meet various production and life requirements.

Description

The chain bar

Technical field

The utility model relates to the conversion equipment of a kind of chain and bar, particularly a kind of chain bar.

Background technique

Shaft in use is used environment or transportation, the condition of carrying seriously limits often, if according to different Environmental Conditions, chain is become bar or bar becomes chain, and can change each other, then can satisfy productions, the various needs in living.

Summary of the invention

The purpose of the utility model provides a kind of chain bar, and this chain bar can become bar or bar becomes chain with chain, and can change each other, can satisfy the various needs in production, the life.

The utility model is to be made up of last chain and lower chain; Last chain and lower chain are locked together in and form shaft-likely together, and last chain is to form by several chain links are hinged, and lower chain is to form by several chain links are hinged; The inner side surface of each chain link of last chain has several prosthomere tongues, deutomerite tongue and groove; The front end of each chain link of lower chain has several forward recess and several upper grooves, and the rear end of each chain link of lower chain has the joint tongue, after last chain and lower chain are sealed; The chain link of last chain and the chain link of corresponding lower chain are sealed; The prosthomere tongue of last chain link plate is inserted in the groove of adjacent upward chain link plate, and the deutomerite tongue of last chain link plate is inserted in the upper groove of adjacent lower chain chain link, and the joint tongue of lower chain chain link is inserted in the forward recess of adjacent lower chain chain link.

The cross section external frame that described upward chain and lower chain are locked together in the bar that forms together is rectangle or circular or other Any shape.

The inside that described upward chain and lower chain are locked together in the bar that forms together is hollow.

The beneficial effect of the utility model is:

1, each chain link of the utility model vertically connects with little axle, and forms two soft chains, realizes soft chain characteristic, is convenient to transport the installation with Environmental Conditions; The utility model will be gone up lower chain through the locking of node workpiece with the horizontal locking mechanism of self, make its axle that forms variable rigid characteristic, bar, pipe, with the lifting of realization rigid transmission of kinetic energy or potential energy.

2, the utility model can become bar or bar becomes chain with chain, and can change each other, can satisfy the various needs in production, the life.

Description of drawings

Fig. 1 is the perspective exploded view of the utility model first embodiment's chain link.

Fig. 2 is the schematic perspective view of the utility model first embodiment's chain link.

Fig. 3 is the schematic perspective view of chain link plate under the utility model first embodiment.

Fig. 4 is the utility model second embodiment's a schematic perspective view.

Fig. 5 is the schematic perspective view of the utility model the 3rd embodiment's chain link.

Fig. 6 is the perspective exploded view of the utility model the 4th embodiment's chain link.

Fig. 7 is the utility model the 5th embodiment's a schematic perspective view.

Embodiment

See also Fig. 1, Fig. 2 and shown in Figure 3; Be first embodiment of the utility model, this is to be made up of last chain 1 and lower chain 2, last chain 1 and lower chain 2 be locked together in form together shaft-like; Last chain 1 is by several chain link 11 hinged forming; Lower chain 2 is that the inner side surface of each chain link 11 of last chain 1 has several prosthomere tongues 111, deutomerite tongue 112 and groove 113 by several chain link 21 hinged forming, and the front end of each chain link 21 of lower chain 2 has several forward recess 212 and several upper grooves 213; The rear end of each chain link 21 of lower chain 2 has joint tongue 214; After last chain 1 and lower chain 2 were sealed, the chain link 11 of last chain 1 was sealed with the chain link 21 of corresponding lower chain 2, the prosthomere tongue 111 of last chain 1 chain link 11 be inserted in adjacent in the groove 113 of chain 1 chain link 11; The deutomerite tongue 112 of last chain 1 chain link 11 is inserted in the upper groove 213 of adjacent lower chain 2 chain links 21, and the joint tongue 214 of lower chain 2 chain links 21 is inserted in the forward recess 212 of adjacent lower chain 2 chain links 21; Said two sides that go up chain 1 chain link 11 are by clamping plate 3 clampings; Two sides of said lower chain 2 chain links 21 are by clamping plate 4 clampings.In this embodiment, each chain link 11 is to be made up of nine nodal plates of clamping plate 3,4 clampings respectively with chain link 21.

See also shown in Figure 4ly, be second embodiment of the utility model, saidly go up cross section external frame that chain 1 and lower chain 2 be locked together in the bar that forms together for circular.Each chain link 11 is single overall structure with chain link 21.

See also shown in Figure 5; Be the 3rd embodiment of the utility model, the said chain 1 of going up is circle with the cross section external frame that lower chain 2 is locked together in the bar that forms together, and the periphery of round bar has screw thread 5; In this embodiment; The figure of only having represented lower chain 2 chain links 21, the structure of last chain 1 chain link 11 is corresponding with lower chain 2 chain links 21 structures, does not show so go up the figure of chain 1 chain link 11.

See also shown in Figure 6ly, be the 4th embodiment of the utility model, saidly go up cross section external frame that chain 1 and lower chain 2 be locked together in the bar that forms together for circular, each chain link 11 is to be made up of clamping plate 3 and four nodal plates of clamping plate 4 clampings respectively with chain link 21.

See also shown in Figure 7ly, be the 5th embodiment of the utility model, the said chain 1 of going up is locked together in lower chain 2 and forms the sheet plate structure together, and each chain link 11 is single overall structure with chain link 21.

In addition, the described chain 1 of going up can be hollow with the inside that lower chain 2 is locked together in the bar that forms together.

Claims

1. chain bar; It is characterized in that: be to constitute by last chain (1) and lower chain (2); Last chain (1) and lower chain (2) be locked together in form together shaft-like; Last chain (1) is by hinged the forming of several chain links (11); Lower chain (2) is by hinged the forming of several chain links (21), and the inner side surface of each chain link (11) of last chain (1) has several prosthomere tongues (111), deutomerite tongue (112) and groove (113), and the front end of each chain link (21) of lower chain (2) has several forward recess (212) and several upper grooves (213); The rear end of each chain link (21) of lower chain (2) has joint tongue (214); After last chain (1) and lower chain (2) were sealed, the chain link (11) of last chain (1) was sealed with the chain link (21) of corresponding lower chain (2), and the prosthomere tongue (111) of last chain (1) chain link (11) is inserted in the groove (113) of adjacent upward chain (1) chain link (11); The deutomerite tongue (112) of last chain (1) chain link (11) is inserted in the upper groove (213) of adjacent lower chain (2) chain link (21), and the joint tongue (214) of lower chain (2) chain link (21) is inserted in the forward recess (212) of adjacent lower chain (2) chain link (21).

2. a kind of chain bar according to claim 1 is characterized in that: the cross section external frame that described upward chain (1) and lower chain (2) are locked together in the bar that forms together is rectangle or circle.

3. a kind of chain bar according to claim 1 and 2 is characterized in that: described chain link (11) and chain link (21) are single overall structure.

4. a kind of chain bar according to claim 1 and 2 is characterized in that: described each chain link (11) and chain link (21) are to be made up of clamping plate (3) and a plurality of nodal plates of clamping plate (4) clamping respectively.

5. a kind of chain bar according to claim 1 is characterized in that: the inside that described upward chain (1) and lower chain (2) are locked together in the bar that forms together is hollow.