CN212268697U - Bottom transmission type conveying and steering mechanism - Google Patents
Bottom transmission type conveying and steering mechanism Download PDFInfo
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- CN212268697U CN212268697U CN201922502256.3U CN201922502256U CN212268697U CN 212268697 U CN212268697 U CN 212268697U CN 201922502256 U CN201922502256 U CN 201922502256U CN 212268697 U CN212268697 U CN 212268697U
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- conveyor belt
- electric conveyor
- steering mechanism
- control frame
- electric
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 39
- 230000007246 mechanism Effects 0.000 title claims abstract description 19
- 241000283984 Rodentia Species 0.000 claims description 4
- 239000004033 plastic Substances 0.000 abstract description 7
- 229920003023 plastic Polymers 0.000 abstract description 7
- 230000008859 change Effects 0.000 abstract description 5
- 230000003028 elevating effect Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 4
- 238000009958 sewing Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of plastic woven sack production and processing technique and specifically relates to a steering mechanism is carried to bottom transmission formula, put electric conveyor belt, right side and be located left, right side and put the vertical drive motor between the electric conveyor belt including a left side. The utility model discloses a steering mechanism is carried to bottom transmission type is through on a left side, set up the bottom rotary disk by vertical drive motor control rotation between the electric conveyor belt on the right side, vertical external screw thread lead screw at bottom rotary disk upper end annular array range, the cover has by internal thread lift ejector pin on the outside lead screw of indulging, the top elevating system of top elevator and top contact pad, it is on a nearly left side to rotate, the electric conveyor belt position is put on the right side and is gone up and down through control block control, people can change the elevating position according to the position of electric conveyor belt's position control frame, make its degree of freedom promote greatly, application scope is more extensive, adopt the bottom sprag to turn to simultaneously, stability promotes greatly.
Description
Technical Field
The utility model belongs to the technical field of plastic woven sack production and processing technique and specifically relates to a steering mechanism is carried to bottom transmission type.
Background
The plastic woven bag is made into a polypropylene bag and a polyethylene bag according to main materials; the bag is divided into a bottom sewing bag and a side sewing bag according to the sewing method. The packaging material is widely applied to the articles such as fertilizers, chemical products and the like at present. The main production process is to extrude plastic material into film, cut and unidirectionally stretch the film into flat filament, and to weave the flat filament with warp and weft to obtain the product, which is generally called woven bag. In the plastic woven sack processing production process, in order to change the trend of last braided sack of transport mechanism, convenient processing production needs to change between a plurality of conveyer belts, present plastic bag steering mechanism simple structure, and the angle that turns to can't freely be controlled as required, and application scope is more limited.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve the problems existing in the background technology, an improved bottom transmission type conveying steering mechanism is provided, and the problems that the existing plastic bag steering mechanism is simple in structure, the steering angle cannot be freely controlled according to needs, and the application range is limited are solved.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a steering mechanism is carried to bottom transmission formula, includes that the left side is put electric conveyor belt, the right side is put electric conveyor belt and is located the left side, the right side and puts vertical drive motor between the electric conveyor belt, vertical drive motor upper end pivot on the axial have a bottom rotary disk, bottom rotary disk upper surface many vertical external screw thread lead screws that the annular array arranged, vertical external screw thread lead screw cover have internal thread lift ejector pin, internal thread lift ejector pin upper end axial direction be connected with the top lift piece, top lift piece upper surface can dismantle and connect the top contact pad, internal thread lift ejector pin lateral surface on set up the annular transmission groove of built-in transmission tooth, the left side put vertical fixedly connected with left side control frame in electric conveyor belt below left side, the right side put vertical fixedly connected with right side control frame in electric conveyor belt below left side, left side control frame right side correspond annular transmission groove position and have bellied left side control frame of an organic whole The dog, right side control frame left surface correspond annular transmission trench position and have left bellied integrative structure right side control block, left side control block right flank and right side control block left surface on all seted up with transmission rodent matched with arc control flank of tooth.
Further, for convenience of installation and fixation, the front guide seats are arranged in front of the left electric conveying belt and the right electric conveying belt, the fixed base is fixedly arranged on the outer side of the longitudinal transmission motor, and the outer side face of each front guide seat is fixedly connected with the upper end of the fixed base through a lateral fixed support through bolts.
Furthermore, in order to facilitate limiting and guiding, an inner side guide groove is formed in the outer wall of the inner side of the top lifting block, a longitudinal guide rod is fixedly connected to the upper surface of the bottom rotating disk corresponding to the inner side guide groove, and the upper end of the longitudinal guide rod is connected with the top lifting block in a sliding mode through being inserted into the inner side guide groove.
Furthermore, for the swing joint, the lower end of the top lifting block is provided with a bottom assembly blind hole, and the upper end of the internal thread lifting ejector rod is inserted into the bottom assembly blind hole through a circular connector of an integrated structure and is movably connected with the top lifting block.
Furthermore, in order to facilitate installation and fixation, the left electric conveyor belt and the right electric conveyor belt are the same in size, a middle fixing seat is arranged below the left electric conveyor belt and the right electric conveyor belt, the left control frame and the right control frame are fixedly connected with the front side wall of the middle fixing seat through an upper end and a lower end of the middle fixing seat through a fixing cross rod, and a top transmission groove is formed in the upper surface of the middle fixing seat corresponding to the positions of the left electric conveyor belt and the right electric conveyor belt.
Furthermore, in order to cooperate with lifting and assembly space reduction, the lower surface of the front guide seat is a guide inclined plane with a high front part and a low rear part, and the back of the front guide seat is provided with an arc-shaped assembly groove matched with the left electric conveying belt and the right electric conveying belt.
The beneficial effects of the utility model are that, the utility model discloses a steering mechanism is carried to bottom transmission type is through on a left side, set up the bottom rotary disk by vertical drive machine control rotation between the electric conveyer belt is put in the right side, vertical external screw thread lead screw at bottom rotary disk upper end annular array range, the cover has the top elevating system by internal thread lift ejector pin, top elevator and top contact pad on vertical external screw thread lead screw, it is on a nearly left side to rotate, the electric conveyer belt position is put in the right side and is gone up and down through control block control, people can change the elevating position according to the position of electric conveyer belt's position control frame, make its degree of freedom promote greatly, application scope is more extensive, adopt the bottom sprag to turn to simultaneously, stability promotes greatly.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention.
Figure 2 is a cross-sectional view of the lifting mechanism of the present invention.
In the figure, 1, a left electric conveying belt, 2, a right electric conveying belt, 3, a longitudinal transmission motor, 4, a bottom rotating disc, 5, a longitudinal external thread screw rod, 6, an internal thread lifting ejector rod, 7, a top lifting block, 8, a top contact pad, 9, an annular transmission groove, 10, a left control frame, 11, a right control frame, 12, a left control block, 13, a right control block, 14, an arc control tooth surface, 15, a front guide seat, 16, a fixed base, 17, an inner side guide groove, 18, a longitudinal guide rod, 19, a middle fixed base and 20, a top transmission groove are arranged.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
FIG. 1 and FIG. 2 show a bottom transmission type conveying and steering mechanism, which comprises a left electric conveyor belt 1, a right electric conveyor belt 2 and a longitudinal transmission motor 3 located between the left and right electric conveyor belts, wherein a rotating shaft at the upper end of the longitudinal transmission motor 3 is axially provided with a bottom rotating disk 4, the upper surface of the bottom rotating disk 4 is provided with a plurality of longitudinal external thread screws 5 arranged in an annular array, the longitudinal external thread screws 5 are sleeved with internal thread lifting ejector pins 6, the upper end of the internal thread lifting ejector pins 6 is axially connected with a top lifting block 7, the upper surface of the top lifting block 7 is detachably connected with a top contact pad 8, the outer side surface of the internal thread lifting ejector pins 6 is provided with an annular transmission groove 9 with built-in transmission teeth, the left side below the left electric conveyor belt 1 is longitudinally and fixedly connected with a left control frame 10, the left side below, the right side of the left control frame 10 is provided with an integral structure left control block 12 protruding rightwards corresponding to the position of the annular transmission groove 9, the left side of the right control frame 11 is provided with an integral structure right control block 13 protruding leftwards corresponding to the position of the annular transmission groove 9, and arc control tooth surfaces 14 matched with transmission rodent teeth are arranged on the right side of the left control block 12 and the left side of the right control block 13. The longitudinal external thread screw 5 moves along with the bottom rotating disk 4, the internal thread lifting ejector rod 6 is driven to synchronously move, when the internal thread lifting ejector rod 6 moves to the left control block 12, the arc control tooth surface 14 on the left control block 12 is meshed with the transmission tooth teeth in the annular transmission groove 9, and then the internal thread lifting ejector rod 6 is driven to rotate, so that the internal thread lifting ejector rod 5 ascends on the outer side; similarly, when the right control block 13 is contacted, the internal thread lifting ejector rod 6 rotates reversely and descends outside the longitudinal external thread screw rod 5.
Further, for convenience of installation and fixation, a front guide seat 15 is arranged in front of the left electric conveyor belt 1 and the right electric conveyor belt 2, a fixed base 16 is fixedly arranged on the outer side of the longitudinal transmission motor 3, the outer side surface of the front guide seat 15 is fixedly connected with the upper end of the fixed base 16 through a lateral fixed support, further, for convenience of limiting and guiding, an inner side guide groove 17 is arranged on the inner side outer wall of the top lifting block 7, a longitudinal guide rod 18 is fixedly connected with the upper surface of the bottom rotary disk 4 corresponding to the inner side guide groove 17, the upper end of the longitudinal guide rod 18 is slidably connected with the top lifting block 7 through being inserted into the inner side guide groove 17, further, for movable connection, a bottom assembly blind hole is arranged at the lower end of the top lifting block 7, the upper end of the internal thread lifting ejector rod 6 is movably connected with the top lifting block 7 through being inserted into the bottom, further, for convenience of installation and fixation, the left electric conveyor belt 1 and the right electric conveyor belt 2 have the same size, a middle fixing seat 19 is arranged below the left electric conveyor belt 1 and the right electric conveyor belt 2, a left control frame 10 and a right control frame 11 are fixedly connected with the front side wall of the middle fixing seat 19 through upper and lower ends of the middle fixing seat by a fixing cross rod, the upper surface of the middle fixing seat 19 is provided with a top transmission groove 20 corresponding to the left electric conveyor belt 1 and the right electric conveyor belt 2, further, in order to cooperate with lifting and reduce assembly space, the lower surface of the front guide seat 15 is a guide inclined plane with a high front part and a low rear part, the back of the front guide seat 15 is provided with an arc-shaped assembly groove matched with the left and right electric conveyor belts, the bottom transmission type conveying steering mechanism of the utility model arranges a bottom rotating disk 4 controlled to rotate by a longitudinal transmission motor 3 between the left and right electric conveyor, the vertical external screw thread lead screw 5 of arranging at bottom rotary disk 4 upper end annular array, the cover has the top elevating system by internal thread lift ejector pin 6, top elevator 7 and top contact pad 8 on vertical external screw thread lead screw 5, it goes up and down to put the electric conveyer belt position near left, right side in rotatory through control block control, people can change the lifting position according to the position of the position control frame of electric conveyer belt, make its degree of freedom promote greatly, application scope is more extensive, adopt the bottom sprag to turn to simultaneously, stability promotes greatly.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. The utility model provides a steering mechanism is carried to bottom transmission formula, includes that a left side puts electronic conveyer belt (1), right side puts electronic conveyer belt (2) and is located a left side, right side and puts vertical driving motor (3) between the electronic conveyer belt, characterized by: vertical drive motor (3) upper end pivot on the axial have bottom rotary disk (4), bottom rotary disk (4) upper surface have many vertical external screw thread lead screw (5) that the annular array arranged, vertical external screw thread lead screw (5) cover have internal screw thread lift ejector pin (6), internal screw thread lift ejector pin (6) upper end axial be connected with top elevator (7), top elevator (7) upper surface can be dismantled and connect top contact pad (8), internal screw thread lift ejector pin (6) lateral surface on set up annular transmission groove (9) of built-in transmission rodent, a left side put vertical fixedly connected with left side control frame (10) in electric conveyer belt (1) below left side, the right side put vertical fixedly connected with right side control frame (11) in electric conveyer belt (2) below left side, left side control frame (10) right side correspond annular transmission groove (9) position and have bellied integrative structure left side control frame (11) right side Control block (12), right side control frame (11) left surface correspond annular transmission groove (9) position have left bellied integrative structure right side control block (13), left side control block (12) right flank and right side control block (13) left surface on all seted up with transmission rodent matched with arc control flank of tooth (14).
2. The bottom-drive feed steering mechanism of claim 1, wherein: put electric conveyor belt (1) and put electric conveyor belt (2) the place ahead on the left side all be provided with leading guide holder (15), vertical driving motor (3) outside fixed mounting have unable adjustment base (16), leading guide holder (15) lateral surface on pass through bolt fixed connection through side direction fixed bolster and unable adjustment base (16) upper end.
3. The bottom-drive feed steering mechanism of claim 1, wherein: the inner side outer wall of the top lifting block (7) is provided with an inner side guide groove (17), the upper surface of the bottom rotating disk (4) is fixedly connected with a longitudinal guide rod (18) corresponding to the inner side guide groove (17), and the upper end of the longitudinal guide rod (18) is connected with the top lifting block (7) in a sliding mode through inserting into the inner side guide groove (17).
4. The bottom-drive feed steering mechanism of claim 1, wherein: the lower end of the top lifting block (7) is provided with a bottom assembly blind hole, and the upper end of the internal thread lifting ejector rod (6) is inserted into the bottom assembly blind hole through a circular connector of an integrated structure and is movably connected with the top lifting block (7).
5. The bottom-drive feed steering mechanism of claim 1, wherein: the left electric conveyor belt (1) and the right electric conveyor belt (2) are the same in size, a middle fixing seat (19) is arranged below the left electric conveyor belt (1) and the right electric conveyor belt (2), the upper end and the lower end of a left control frame (10) and a right control frame (11) are fixedly connected with the front side wall of the middle fixing seat (19) through a fixing cross rod, and a top transmission groove (20) is formed in the upper surface of the middle fixing seat (19) corresponding to the positions of the left electric conveyor belt (1) and the right electric conveyor belt (2).
6. The bottom-drive feed steering mechanism of claim 2, wherein: the lower surface of the front guide seat (15) is a guide inclined plane with a high front part and a low rear part, and the back of the front guide seat (15) is provided with an arc-shaped assembly groove matched with the left electric conveyor belt and the right electric conveyor belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922502256.3U CN212268697U (en) | 2019-12-31 | 2019-12-31 | Bottom transmission type conveying and steering mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922502256.3U CN212268697U (en) | 2019-12-31 | 2019-12-31 | Bottom transmission type conveying and steering mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212268697U true CN212268697U (en) | 2021-01-01 |
Family
ID=73872768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922502256.3U Active CN212268697U (en) | 2019-12-31 | 2019-12-31 | Bottom transmission type conveying and steering mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212268697U (en) |
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2019
- 2019-12-31 CN CN201922502256.3U patent/CN212268697U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 242399 Qianqiu South Road, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province Patentee after: Sunitec Precision Industry Co.,Ltd. Country or region after: China Address before: 242300 Qianqiu South Road, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province Patentee before: ANHUI NINGGUO CHENGUANG PRECISE MANUFACTURE Co.,Ltd. Country or region before: China |