CN220244483U - Circulation structure for realizing equidistant movement through cylinder transmission mechanism - Google Patents
Circulation structure for realizing equidistant movement through cylinder transmission mechanism Download PDFInfo
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- CN220244483U CN220244483U CN202321885391.0U CN202321885391U CN220244483U CN 220244483 U CN220244483 U CN 220244483U CN 202321885391 U CN202321885391 U CN 202321885391U CN 220244483 U CN220244483 U CN 220244483U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 27
- 230000033001 locomotion Effects 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 title claims abstract description 19
- 239000000725 suspension Substances 0.000 claims abstract description 19
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 14
- 238000009434 installation Methods 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
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Abstract
The utility model provides a circulation structure for realizing equidistant movement through an air cylinder transmission mechanism, which relates to an equidistant movement circulation structure, and comprises a bracket, a frame, a suspension frame, a conveying shaft, a chain wheel, chains, a right-angle flanging, a connecting plate and an air cylinder transmission mechanism.
Description
Technical Field
The utility model relates to an equidistant moving circulation structure, in particular to a circulation structure for realizing equidistant movement through a cylinder transmission mechanism.
Background
In the place that needs to carry out equidistant buffering and transport, the transport mechanism among the prior art is comparatively complicated in most structure, and the manufacturing cost of structure is also higher, and in the circulation mechanism who realizes equidistant removal, if can possess simple and convenient nimble characteristics, also can improve actual production efficiency greatly.
Disclosure of Invention
The utility model aims to provide a circulation structure for realizing equidistant movement through a cylinder transmission mechanism, which is applicable to equidistant buffering and conveying places, has low manufacturing cost, is simple, convenient and flexible in the whole mechanism and can greatly improve the production efficiency when being matched with the mechanism.
The utility model provides the following technical scheme:
the utility model provides a realize cycle structure of equidistant removal through cylinder drive mechanism, includes strut, frame, suspension frame, conveying axle, sprocket, chain, right angle turn-ups, connecting plate, cylinder drive mechanism, the frame is installed on the top of strut, and its bottom side is installed two sets of conveying axles through two sets of suspension frame, and two sets of sprocket that set up side by side are installed respectively to two sets of conveying axles, and the transmission is connected with two sets of chains that set up side by side and synchronous drive between the sprocket on two sets of conveying axles; the two groups of chain plates outside the two groups of chains are outwards turned and folded to form a group of right-angle turnups, a plurality of groups of connecting plates are arranged, the middle part of one side of each connecting plate is hung with a product through a hook, and two ends of the other side of each connecting plate are connected to the right-angle turnups corresponding to the two groups of chains, so that when the two groups of chains are driven by the chain wheels to synchronously rotate in the circumferential direction, the connecting plates connected with the right-angle turnups can drive the products hung on the connecting plates to move; the cylinder transmission mechanism comprises a cylinder, a connecting rod, a ratchet wheel, a stop block, a driving pawl and a limiting block, wherein the mounting end of the cylinder is hinged to the frame, the driving end of the cylinder is hinged to one end of the connecting rod, one end of the driving pawl is connected to the middle part of the connecting rod in a switching mode, the other end of the driving pawl is matched with an outer gear ring of the ratchet wheel, the ratchet wheel is driven to conduct unidirectional intermittent rotation under the reciprocating driving of the cylinder, the ratchet wheel is fixed outside a conveying shaft penetrating out of one side of the suspension frame, the other end of the connecting rod is arranged on one side of the ratchet wheel in a leaning mode and is connected with the conveying shaft in a rotating mode, and the stop block is located below the ratchet wheel and used for limiting the ratchet wheel in a reverse rotation mode.
Preferably, the stop block is installed at the bottom end of the suspension bracket through the mounting plate, and is rotationally connected with the mounting plate through a pin shaft, a group of limiting blocks are further fixed on the mounting plate, the limiting blocks are limited at one side of the stop block below the pin shaft, a clamping block used for limiting on the outer gear ring of the ratchet wheel is arranged on the stop block above the pin shaft, when the ratchet wheel is driven by the driving pawl to rotate clockwise, the stop block can rotate anticlockwise to give a space for the ratchet wheel to rotate, after the longest tooth end of the ratchet wheel is passed, the stop block can restore to the original position under the self gravity and lock the ratchet wheel, namely the limiting blocks positioned at one side of the stop block, and when the ratchet wheel has a reverse rotation trend, the stop block of clockwise rotation trend can be realized, so that the ratchet wheel can only rotate intermittently in one direction.
Preferably, the suspension frame is a U-shaped frame inversely installed at the bottom side of the frame, two ends of the conveying shaft are connected to two side plates of the U-shaped frame in a switching mode, two groups of chain wheels are located between the two groups of side plates and connected with the conveying shaft through keys, three groups of spacing blocks are connected to the outer side of the conveying shaft in a rotating mode to be used for spacing between the two groups of chain wheels and the two groups of side plates, therefore, the installation distance between the two groups of chain wheels can be adjusted by adjusting the width of the spacing blocks, and interference between the two groups of chain wheels and the two side plates of the U-shaped frame during rotation can be avoided.
Preferably, the conveying shaft is provided with two groups of driving shafts and driven shafts, the driving shafts are connected with the connecting rods in a switching mode, a group of sliding grooves are formed in two groups of side plates of the driven shafts, a group of sliding blocks are arranged in the sliding grooves, two groups of spacing blocks outside the two groups of chain wheels are spaced between the corresponding chain wheels and the corresponding sliding blocks, two groups of spacing screws used for being abutted to limit the two sides of the sliding blocks are connected with the side plates in a threaded mode, and the spacing screws are abutted to the sliding blocks to tension the chain.
Preferably, the strut is H shape frame, the frame is a set of closed ring spare of being connected by member head and tail, and the member middle part of its both sides is provided with two sets of extension boards that are used for locating on the strut top, just the installation end of cylinder by wear out in the frame, and install at the articulated installation of Z shape frame of frame top side, the structure is whole comparatively simple, manufacturing cost is also comparatively cheap, and the mechanism is whole comparatively simple and convenient nimble yet.
Preferably, the U-shaped base of the suspension bracket is also provided with a group of reinforcing vertical plates which are spaced between the two groups of side plates, so that the structure is simple and convenient, the structural strength of the U-shaped bracket can be further improved on the basis of low manufacturing cost, and deformation in movement is avoided.
The beneficial effects of the utility model are as follows: the device is applicable to equidistant buffering and conveying places, the whole conveying mechanism can be completed by only driving one group of air cylinders, the whole structure is simpler, the manufacturing and mounting cost is lower, the movement is also simpler, more convenient and flexible, and the production efficiency can be greatly improved when the device is matched with actual production and use.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic structural view of a bracket;
FIG. 3 is a schematic structural view of a hanger mounting structure;
FIG. 4 is a schematic view of the structure of FIG. 3 from another perspective;
FIG. 5 is a partial schematic view of a set of conveyor shaft connection structures;
FIG. 6 is a schematic view of the structure of FIG. 5 from another perspective;
the labels in the figure: 1 is a supporting frame, 2 is a frame, 3 is a suspension frame, 4 is a conveying shaft, 5 is a chain wheel, 6 is a chain, 7 is a right-angle flanging, 8 is a connecting plate, 9 is a cylinder transmission mechanism, 10 is a hook, 11 is a spacing block, 12 is a sliding chute, 13 is a sliding block, 14 is a supporting plate, 15 is a reinforcing vertical plate,
the device comprises a cylinder 91, a connecting rod 92, a ratchet 93, a stop 94, a driving pawl 95, a limiting block 96, a mounting plate 97 and a clamping block 98.
Detailed Description
As shown in fig. 1-6, a circulation structure realizing equidistant movement through a cylinder transmission mechanism comprises a bracket 1, a frame 2, a suspension bracket 3, a conveying shaft 4, a chain wheel 5, a chain 6, a right-angle flanging 7, a connecting plate 8 and a cylinder transmission mechanism 9, wherein the frame 2 is arranged at the top end of the bracket 1, the bottom side of the frame is provided with two groups of conveying shafts 4 through two groups of suspension brackets 3, two groups of chain wheels 5 which are arranged side by side are respectively and fixedly arranged on the two groups of conveying shafts 4, and two groups of chains 6 which are arranged side by side and synchronously transmitted are connected between the chain wheels 5 on the two groups of conveying shafts 4 in a transmission way; a group of right-angle flanges 7 are outwards turned over on each group of chain plates on the outer sides of the two groups of chains 6, a plurality of groups of connecting plates 8 are arranged, the middle part of one side of each connecting plate is hung with a product through a hook 10, and two ends of the other side of each connecting plate are connected to the right-angle flanges 7 corresponding to the two groups of chains 6, so that when the two groups of chains 6 are driven by the chain wheels 5 to synchronously rotate in the circumferential direction, the connecting plates 8 connected with the right-angle flanges 7 can drive the product hung on the connecting plates 8 to move; the cylinder transmission mechanism 9 comprises a cylinder 91, a connecting rod 92, a ratchet 93, a stop 94, a driving pawl 95 and a limiting block 96, wherein the mounting end of the cylinder 91 is hinged on the frame 2, the driving end of the cylinder is hinged with one end of the connecting rod 92, one end of the driving pawl 95 is connected to the middle part of the connecting rod 92 in a switching mode, the other end of the driving pawl is matched with an outer gear ring of the ratchet 93, the ratchet 93 is driven to conduct unidirectional intermittent rotation under the reciprocating driving of the cylinder 91, the ratchet 93 is fixed outside a conveying shaft 4 penetrating out of one side of the suspension frame 3, the other end of the connecting rod 92 is arranged on one side of the ratchet 93 in a leaning mode and is connected with the conveying shaft 4 in a rotating mode, and the stop 94 is located below the ratchet 93 and used for limiting the ratchet 93 in a reverse rotation mode.
The stop block 94 is installed at the bottom end of the suspension bracket 3 through the mounting plate 97, and is rotationally connected with the mounting plate 97 through a pin shaft, a group of limiting blocks 96 are further fixed on the mounting plate 97, the limiting blocks 96 are limited on one side of the stop block 94 below the pin shaft, a clamping block 98 used for limiting the outer gear ring of the ratchet wheel 93 is arranged on the stop block 94 above the pin shaft, when the ratchet wheel 93 rotates clockwise under the driving of the driving pawl 95, the stop block 94 can rotate anticlockwise to give the ratchet wheel 93 a space for rotation, after the longest tooth end of the ratchet wheel 93 passes, the stop block 94 can restore to the original position under the self gravity and lock the ratchet wheel 93, namely the limiting blocks 96 positioned on one side of the stop block 94 can be realized when the ratchet wheel 93 has a trend of reverse rotation, and the purpose that the ratchet wheel 93 can rotate intermittently in one direction only is achieved.
The suspension bracket 3 is a U-shaped bracket inversely installed at the bottom side of the frame 2, two ends of the conveying shaft 4 are connected to two side plates of the U-shaped bracket in a switching mode, two groups of chain wheels 5 are located between the two groups of side plates and are connected with the conveying shaft 4 through keys, three groups of spacing blocks 11 are connected to the conveying shaft 4 in a rotating mode to be used for spacing between the two groups of chain wheels 5 and the two groups of side plates, therefore, the installation distance between the two groups of chain wheels 5 can be adjusted by adjusting the width of the spacing blocks 11, and interference between the two groups of chain wheels 5 and the two side plates of the U-shaped bracket during rotation can be avoided.
The conveying shaft 4 is provided with two groups of driving shafts and driven shafts, the driving shafts are connected with the connecting rods 92 in a switching mode, a group of sliding grooves 12 are formed in two groups of side plates for installing the driven shafts, a group of sliding blocks 13 are installed in the sliding grooves 12, two groups of spacing blocks 11 on the outer sides of two groups of chain wheels 5 are spaced between the corresponding chain wheels 5 and the corresponding sliding blocks 13, two groups of spacing screws for being in butt connection with two sides of the sliding blocks 13 are further connected with the side plates in a threaded mode, and the spacing screws are used for tensioning the chain 6 through the butt connection of the sliding blocks 13.
The strut 1 is H-shaped, the frame 2 is a group of closed ring parts connected end to end by the member, the member middle part of its both sides is provided with two sets of extension boards 14 that are used for locating at the strut 1 top, and the installation end of cylinder 91 wears out by frame 2 in, and installs with the articulated installation of Z-shaped frame that installs in frame 2 top side, and the structure is whole comparatively simple, and manufacturing cost is also comparatively cheap, and the mechanism is whole comparatively simple and convenient nimble yet.
The U-shaped base of the suspension bracket 3 is also provided with a group of reinforcing vertical plates 15 which are spaced between the two groups of side plates, so that the structure is simple and convenient, the structural strength of the U-shaped bracket can be further improved on the basis of low manufacturing cost, and deformation in movement is avoided.
The working principle of the utility model is as follows:
the equidistant moving circulation structure of the utility model can be applied to equidistant buffering and conveying places, the whole conveying mechanism can be completed by only driving one group of air cylinders 91, the whole structure is simpler, the manufacturing and mounting cost is lower, the movement is simpler, more convenient and flexible, and the production efficiency can be greatly improved when the equidistant moving circulation structure is matched with actual production and use;
in actual use, the cylinder 91 can drive the driving pawl 95 on the connecting rod 92 to reciprocate to drive the ratchet 93 through reciprocating motion, meanwhile, the check block 94 can realize unidirectional intermittent rotation of the ratchet 93 due to limiting of reverse motion of the ratchet 93, and then the conveying shaft 4 can drive the chain wheel 5 on the conveying shaft 4 to perform unidirectional intermittent rotation, so that the circular motion of equidistant movement of the chain 6 is achieved, and the equidistant conveying motion of products below the chain is driven.
The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a realize cycle structure that equidistant removes through cylinder drive mechanism, its characterized in that includes strut (1), frame (2), suspension frame (3), conveying axle (4), sprocket (5), chain (6), right angle turn-ups (7), connecting plate (8), cylinder drive mechanism (9), frame (2) are installed on the top of strut (1), and two sets of conveying axles (4) are installed through two sets of suspension frame (3) to its bottom side, and two sets of sprocket (5) that set up side by side are installed respectively on two sets of conveying axles (4), and the transmission is connected with two sets of chain (6) that set up side by side and synchronous drive between sprocket (5) on two sets of conveying axles (4), all turns over outward on each set of link joint in two sets of chain (6) outside has a set of right angle turn-ups (7), connecting plate (8) are equipped with the multiunit, and the middle part of its one side hangs through couple (10) establishes the product, and the both ends of its opposite side are then connected on the right angle turn-ups (7) that correspond of two sets of chain (6);
the cylinder transmission mechanism (9) comprises a cylinder (91), a connecting rod (92), a ratchet wheel (93), a stop block (94), a driving pawl (95) and a limiting block (96), wherein the mounting end of the cylinder (91) is hinged to the frame (2), the driving end of the cylinder is hinged to one end of the connecting rod (92), one end of the driving pawl (95) is connected to the middle part of the connecting rod (92) in a switching mode, the other end of the driving pawl is matched with an outer gear ring of the ratchet wheel (93), the ratchet wheel (93) is driven to intermittently rotate in one direction under the reciprocating driving of the cylinder (91), the ratchet wheel (93) is fixed outside a conveying shaft (4) penetrating out of one side of the hanging frame (3), the other end of the connecting rod (92) is arranged on one side of the ratchet wheel (93) in a leaning mode and is connected with the conveying shaft (4) in a rotating mode, and the stop block (94) is located below the ratchet wheel (93) and used for limiting reverse rotation of the ratchet wheel (93).
2. The circulation structure for realizing equidistant movement through the cylinder transmission mechanism (9) according to claim 1, wherein the stop block (94) is installed at the bottom end of the suspension bracket (3) through a mounting plate (97), and is rotationally connected with the mounting plate (97) through a pin shaft, a group of limiting blocks (96) are further fixed on the mounting plate (97), the limiting blocks (96) are limited at one side of the stop block (94) below the pin shaft, and a clamping block (98) for limiting on an outer gear ring of the ratchet wheel (93) is arranged on the stop block (94) above the pin shaft.
3. The circulation structure for realizing equidistant movement through the cylinder transmission mechanism (9) according to claim 1, wherein the suspension bracket (3) is a U-shaped bracket inversely installed at the bottom side of the frame (2), two ends of the conveying shaft (4) are connected to two side plates of the U-shaped bracket in a switching way, two groups of chain wheels (5) are positioned between the two groups of side plates and are connected with the conveying shaft (4) through keys, and three groups of spacing blocks (11) are rotationally connected outside the conveying shaft (4) for spacing spaces between the two groups of chain wheels (5) and the two groups of side plates.
4. A circulation structure for realizing equidistant movement through a cylinder transmission mechanism (9) according to claim 3, wherein, the conveying shaft (4) is provided with two groups, and is divided into a driving shaft and a driven shaft, the driving shaft is connected with a connecting rod (92) in a switching way, a group of sliding grooves (12) are respectively formed on two groups of side plates for installing the driven shaft, a group of sliding blocks (13) are arranged in the sliding grooves (12), two groups of spacing blocks (11) on the outer sides of two groups of chain wheels (5) are spaced between the corresponding chain wheels (5) and the sliding blocks (13), and two groups of spacing screws for being abutted to limit on two sides of the sliding blocks (13) are also connected on the side plates in a threaded way, and the spacing screws are abutted to the sliding blocks (13) to tension the chain (6).
5. The circulation structure for realizing equidistant movement through the cylinder transmission mechanism (9) according to claim 1, wherein the supporting frame (1) is an H-shaped frame, the frame (2) is a group of closed ring members connected end to end by rod members, two groups of support plates (14) used for being positioned at the top end of the supporting frame (1) are arranged in the middle of the rod members at two sides of the frame, and the mounting end of the cylinder (91) penetrates out of the frame (2) and is hinged with a Z-shaped frame arranged at the top side of the frame (2).
6. A circulation structure for equidistant movement by means of a cylinder drive (9) according to claim 3, characterized in that the U-shaped base of the suspension frame (3) is further provided with a set of stiffening risers (15) spaced between the two sets of side plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321885391.0U CN220244483U (en) | 2023-07-17 | 2023-07-17 | Circulation structure for realizing equidistant movement through cylinder transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321885391.0U CN220244483U (en) | 2023-07-17 | 2023-07-17 | Circulation structure for realizing equidistant movement through cylinder transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220244483U true CN220244483U (en) | 2023-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321885391.0U Active CN220244483U (en) | 2023-07-17 | 2023-07-17 | Circulation structure for realizing equidistant movement through cylinder transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220244483U (en) |
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2023
- 2023-07-17 CN CN202321885391.0U patent/CN220244483U/en active Active
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