CN212959699U

CN212959699U - Multifunctional conveying chain

Info

Publication number: CN212959699U
Application number: CN202021324572.2U
Authority: CN
Inventors: 陈金林; 李秀芳; 姜玉炜
Original assignee: Taixing Tongda Chain Co ltd
Current assignee: Taixing Tongda Chain Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-04-13
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses a multi-functional conveying chain, including two sets of chain boards, every group the regulating box has all been placed between the chain board, every symmetrical screwed pipe has all been placed to the inside of regulating box, every the interior roof of regulating box is all fixed to be inlayed and is had first bearing, every positive and negative screw thread post has all been placed to the inside of regulating box. This multi-functional conveying chain, rotation through positive and negative screw post, the cooperation screwed pipe, first round pin axle bracing piece and second round pin axle, the effect of adjusting the sliding plate has been played, through the regulation to the sliding plate, can adjust two chain poles, through the regulation to the chain pole, the effect of adjusting the width has been played, the problem that the chain can't adjust when using has been avoided, through taking out of screw lead screw, can take out a screw thread section of thick bamboo from the inside of first jack and second jack, the effect of dismantling has been reached, the problem that the chain exists the difficulty in the in-process dismantlement that uses has been avoided.

Description

Multifunctional conveying chain

Technical Field

The utility model belongs to the chain field especially relates to a multi-functional conveying chain.

Background

The chain generally is the link or the ring of metal, and the multi-purpose mechanical transmission that is used for, pulls, is used for hindering the chain thing of traffic passageway (like in the street and river or bay entrance), the chain that uses on the machinery, the chain can divide into big chain and little chain according to the volume, the in-process that adopts the chain to promote needs to utilize big chain, however, present chain still has not enough when using, the size of chain is mostly fixed, can't adjust the width of chain, simultaneously, it is also comparatively difficult to dismantle the chain, consequently, for solving above problem, we provide a multi-functional conveying chain.

SUMMERY OF THE UTILITY MODEL

The utility model provides a, the size majority that aims at solving the above-mentioned chain that exists is fixed, can't adjust the width of chain, simultaneously, dismantles the problem that also comparatively difficult to the chain.

The utility model is realized in such a way, a multifunctional conveying chain comprises two groups of chain plates, wherein an adjusting box is arranged between the chain plates in each group, symmetrical threaded pipes are arranged in each adjusting box, a first bearing is fixedly embedded on the inner top wall of each adjusting box, a positive and negative threaded column is arranged in each adjusting box, the top end of each positive and negative threaded column sequentially penetrates through the two threaded pipes and is fixedly connected with the inner ring of the first bearing, the two threaded pipes are respectively in threaded connection with the positive and negative threaded columns, a symmetrical sliding plate is arranged in each adjusting box, the outer surface of each threaded pipe is fixedly hinged with an inclined supporting rod through two first pin shafts, one end of each supporting rod, which is far away from the threaded pipes, is fixedly hinged with the outer surface of the sliding plate through a second pin shaft, each group of sliding plates is fixedly connected with a chain rod on one side surface away from each other, sockets are formed in the left side surface and the right side surface of each adjusting box, a second bearing is fixedly embedded in one side surface, close to each other, of each chain plate, one end, away from each sliding plate, of each chain rod penetrates through the sockets and is fixedly connected with the inner ring of the second bearing, and an adjusting opening is formed in the bottom surface of each adjusting box.

Symmetrical movable plates are placed between the chain plates, each movable plate is provided with a first jack and a second jack, two symmetrical fixed plates are placed between the adjusting boxes, each movable plate is provided with a side face, away from each other, of the fixed plates, each threaded cylinder is fixedly connected with one side face, away from each other, of each threaded cylinder, one end, away from each fixed plate, of each threaded cylinder sequentially penetrates through the first jacks and the two second jacks and extends to the outer portion of the chain plate, and each threaded cylinder is connected with a threaded lead screw through the inner uniform threads and is provided with a locating plate.

Preferably, symmetrical chutes are formed in the inner top wall of each adjusting box and the inner bottom wall of each adjusting box, and the top end of each sliding plate and the bottom end of each sliding plate are clamped in the chutes.

Preferably, the bottom end of each positive and negative threaded column is fixedly connected with a rotating handle which is positioned inside the adjusting opening.

Preferably, a plug is arranged inside each adjusting opening and is in contact with the rotating handle.

Preferably, each group of positioning plates are fixedly connected with a twisting rod on one side surface away from each other, and anti-skid grains are arranged on the outer surface of each twisting rod.

Preferably, symmetrical handles are arranged between the movable plates of each group, and one side surface, far away from each other, of each group of handles is fixedly connected with one side surface, close to each other, of each group of movable plates respectively.

Preferably, the outer surface of each chain plate is fixedly connected with a connecting piece, and the connecting pieces are annular.

Compared with the prior art, the beneficial effects of the utility model are that: the chain can be used through the matching of the chain plate, the chain rod, the second bearing and the movable plate, and the staff can extend into the adjusting box through the adjusting opening to rotate the positive and negative threaded columns, the positive and negative threaded columns are matched with the threaded pipe, the first pin shaft supporting rod and the second pin shaft to play a role in adjusting the sliding plate through the rotation of the positive and negative threaded columns, the two chain rods can be adjusted by adjusting the sliding plate, the width can be adjusted by adjusting the chain rods, the problem that the chain cannot be adjusted when in use is avoided, the positioning plate can be adjusted by screwing the rod, the threaded screw rod can be taken out from the interior of the threaded cylinder by adjusting the positioning plate, and the threaded screw rod can be taken out, can take out a screw thread section of thick bamboo from the inside of first jack and second jack, reach the effect of dismantling, avoid the chain to dismantle the problem that has the difficulty at the in-process that uses.

Drawings

FIG. 1 is a cross-sectional view of a front view of a chain plate of the present invention;

fig. 2 is a partial cross-sectional view of the threaded cartridge of the present invention;

fig. 3 is a cross-sectional view of the adjusting box of the present invention.

In the figure: 1. a chain plate; 2. a first jack; 3. positioning a plate; 4. a second jack; 5. a handle; 6. a movable plate; 7. screwing the rod; 8. a second bearing; 9. an adjusting box; 10. a chain bar; 11. a connecting member; 12. a threaded barrel; 13. a fixing plate; 14. a threaded lead screw; 15. a second pin shaft; 16. a first pin shaft; 17. turning a handle; 18. blocking; 19. an adjustment port; 20. positive and negative threaded posts; 21. a chute; 22. a support bar; 23. a threaded pipe; 24. a first bearing; 25. a sliding plate; 26. and (4) inserting the socket.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, a multifunctional conveying chain comprises two groups of chain plates 1, adjusting boxes 9 are respectively placed between each group of chain plates 1, symmetrical threaded pipes 23 are respectively placed inside each adjusting box 9, a first bearing 24 is fixedly embedded on the inner top wall of each adjusting box 9, positive and negative threaded columns 20 are respectively placed inside each adjusting box 9, the top end of each positive and negative threaded column 20 sequentially penetrates through the two threaded pipes 23 and is fixedly connected with the inner ring of the first bearing 24, the two threaded pipes 23 are respectively in threaded connection with the positive and negative threaded columns 20, symmetrical sliding plates 25 are respectively placed inside each adjusting box 9, inclined support rods 22 are fixedly hinged to the outer surface of each threaded pipe 23 through two first pin shafts 16, one end of each support rod 22, far away from the threaded pipes 23, is fixedly hinged to the outer surface of each sliding plate 25 through a second pin shaft 15, the equal fixedly connected with chain pole 10 in the side that every group sliding plate 25 kept away from each other, socket 26 has all been seted up to the left and right sides face of every regulating box 9, and the side that every group chaining plate 1 is close to each other all fixes and inlays second bearing 8, and the one end that every chain pole 10 kept away from sliding plate 25 all runs through socket 26 and with the inner circle fixed connection of second bearing 8, and regulation mouth 19 has all been seted up to the bottom surface of every regulating box 9.

Symmetrical movable plate 6 has all been placed between every group chain plate 1, first jack 2 has all been seted up to the left surface of every chain plate 1, second jack 4 has all been seted up to the left surface of every movable plate 6, two sets of symmetrical fixed plate 13 have been placed between two regulating boxes 9, the equal fixedly connected with screw thread section of thick bamboo 12 in a side that every group fixed plate 13 kept away from each other, the one end that fixed plate 13 was kept away from to every screw thread section of thick bamboo 12 all runs through first jack 2 and two second jacks 4 in proper order and extends to the outside of chain plate 1, the equal threaded connection in inside of every screw thread section of thick bamboo 12 has screw 14, the equal fixedly connected with locating plate 3 of one end that every group screw thread lead screw 14.

The utility model discloses in, symmetrical spout 21 has all been seted up to the interior roof of every regulating box 9 and the interior diapire of regulating box 9, the top of every sliding plate 25 and the equal joint in the inside of spout 21 in the bottom of sliding plate 25, through the inside with the sliding plate 25 joint at spout 21, the stability of sliding plate 25 in accommodation process has been increased, the equal fixedly connected with in bottom of every positive and negative screw thread post 20 changes 17, and change 17 and be located the inside of regulation mouth 19, through being provided with to change 17, can rotate 17 better drive positive and negative screw thread post 20, jam 18 has all been placed to the inside of every regulation mouth 19, and jam 18 contacts with changeing 17, through being provided with jam 18, the effect of blockking regulation mouth 19 has been played.

The equal fixedly connected with of a side of keeping away from each other of every group locating plate 3 wrong pole 7, and the surface of wrong pole 7 has seted up anti-skidding line, through being provided with wrong pole 7, can be to the better rotation of locating plate 3, symmetrical handle 5 has all been placed between every group fly leaf 6, a side that every group handle 5 kept away from each other respectively with every group fly leaf 6 a side fixed connection who is close to each other, through being provided with handle 5, can be convenient for better carry through handle 5 and dismantle fly leaf 6 after the removal, the equal fixedly connected with connecting piece 11 of surface of every chain board 1, and connecting piece 11 is the annular form, through being provided with connecting piece 11, the effect of connecting has been played.

The utility model discloses a theory of operation is: when the chain is used, the chain plate 1, the chain rods 10, the second bearing 8 and the movable plate 6 are combined together to be used, when adjustment is needed, a worker extends into the adjusting box 9 through the adjusting opening 19 to rotate the positive and negative threaded columns 20, the positive and negative threaded columns 20 can adjust the sliding plate 25 through the threaded pipe 23, the first pin shaft 16 and the second pin shaft 15 when rotating, the sliding plate 25 can adjust the two chain rods 10 when adjusting, the width of the chain rods 10 can be increased when adjusting, when disassembly is needed, the worker drives the positioning plate 3 to rotate through the screwing rod 7, the threaded screw rod 14 can be taken out from the inside of the threaded cylinder 12 when the positioning plate 3 rotates, after the threaded screw rod 14 is taken out, the threaded cylinder 12 can be taken out from the inside of the first jack 2 and the second jack 4, the effect of dismantling has been reached.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A multifunctional conveying chain comprises two groups of chain plates (1), and is characterized in that: each group all placed regulating box (9) between chain plates (1), every symmetrical screwed pipe (23) has all been placed to the inside of regulating box (9), every first bearing (24) have all been fixed to inlay of the interior roof of regulating box (9), every positive and negative threaded post (20) have all been placed to the inside of regulating box (9), every symmetrical sliding plate (25) have all been placed to the top of positive and negative threaded post (20) in proper order run through two screwed pipes (23) and with the inner circle fixed connection of first bearing (24), and two screwed pipes (23) respectively with positive and negative threaded post (20) threaded connection, every symmetrical sliding plate (25) have all been placed to the inside of regulating box (9), every the surface of screwed pipe (23) all has bracing piece (22) that are the slope form through two fixed hinges of first round pin axle (16), every one end that screwed pipe (23) were kept away from to bracing piece (22) all fixes through second round pin axle (15) and sliding plate (25)'s surface The fixed hinge joint is adopted, one side face, far away from each other, of each group of sliding plates (25) is fixedly connected with a chain rod (10), the left side face and the right side face of each adjusting box (9) are respectively provided with a socket (26), one side face, close to each other, of each group of chain plates (1) is respectively fixedly embedded with a second bearing (8), one end, far away from each sliding plate (25), of each chain rod (10) penetrates through the socket (26) and is fixedly connected with an inner ring of the second bearing (8), and the bottom face of each adjusting box (9) is respectively provided with an adjusting opening (19);

every group first jack (2), every have all been seted up to symmetrical fly leaf (6) between chain plate (1), every second jack (4), two have all been seted up to the left surface of fly leaf (6) placed two sets of symmetrical fixed plate (13) between regulating box (9), every group the equal fixedly connected with screw thread section of thick bamboo (12) in a side that fixed plate (13) kept away from each other, every the one end that fixed plate (13) were kept away from to screw thread section of thick bamboo (12) all runs through first jack (2) and two second jacks (4) in proper order and extends to the outside of chain plate (1), every the equal threaded connection in inside of screw thread section of thick bamboo (12) has screw lead screw (14), every group the equal fixedly connected with locating plate (3) of one end that screw lead screw (14) kept away from each other.

2. The multifunctional conveyor chain according to claim 1, characterized in that: symmetrical sliding grooves (21) are formed in the inner top wall of each adjusting box (9) and the inner bottom wall of each adjusting box (9), and the top end of each sliding plate (25) and the bottom end of each sliding plate (25) are clamped inside the corresponding sliding grooves (21).

3. The multifunctional conveyor chain according to claim 1, characterized in that: the bottom end of each positive and negative threaded column (20) is fixedly connected with a rotating handle (17), and the rotating handle (17) is positioned inside the adjusting opening (19).

4. The multifunctional conveyor chain according to claim 1, characterized in that: a plug (18) is arranged inside each adjusting opening (19), and the plug (18) is in contact with the rotating handle (17).

5. The multifunctional conveyor chain according to claim 1, characterized in that: every group the equal fixedly connected with of a side that locating plate (3) kept away from each other wrong pole (7), and the surface of wrong pole (7) has seted up anti-skidding line.

6. The multifunctional conveyor chain according to claim 1, characterized in that: symmetrical handles (5) are arranged between the movable plates (6) of each group, and one side face, far away from each other, of each group of the handles (5) is fixedly connected with one side face, close to each other, of each movable plate (6) of each group.

7. The multifunctional conveyor chain according to claim 1, characterized in that: the outer surface of each chain plate (1) is fixedly connected with a connecting piece (11), and each connecting piece (11) is annular.