CN212923177U - Electric cam jacking transfer machine - Google Patents
Electric cam jacking transfer machine Download PDFInfo
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- CN212923177U CN212923177U CN202020797394.9U CN202020797394U CN212923177U CN 212923177 U CN212923177 U CN 212923177U CN 202020797394 U CN202020797394 U CN 202020797394U CN 212923177 U CN212923177 U CN 212923177U
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- jacking
- cam
- belt
- conveying
- transfer machine
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Abstract
The utility model discloses an electric cam jacking transfer machine, which comprises a frame, a base, a conveying roller and a belt transfer device, wherein the conveying roller is arranged on the frame and is provided with a plurality of conveying rollers; the belt moves and carries the device to set up 2 at least groups, and every group belt moves and carries the device to be located between two adjacent conveying cylinder, the belt moves and carries device bottom both ends to be provided with the jacking board respectively, and is provided with trapezoidal curb plate between the both ends tip of two jacking boards respectively, motorized pulley is installed at trapezoidal curb plate center, every jacking board bottom intermediate position is provided with cam jacking device, every jacking board bottom symmetry is provided with 2 groups of location guider, every trapezoidal curb plate bottom symmetry is provided with 2 groups of location support device. The transfer machine adopts an electric cam jacking device, and the belt transfer device synchronously acts in the cam jacking process, so that the conveying efficiency is high.
Description
Technical Field
The utility model relates to a move and carry conveying equipment technical field, concretely relates to electronic cam jacking moves machine of carrying.
Background
With the rapid development of the logistics storage industry, the automated stereoscopic warehouse has become the core of the modern logistics and storage system, wherein the transfer machine has been widely applied, and is mainly used for realizing parallel transfer conveying and 90-degree steering conveying or sorting and reversing conveying of goods in the logistics product conveying system. The existing jacking mechanisms of the transfer machines are mostly driven by cylinders, air sources need to be equipped on site, impact force is large, great noise is caused, and after the cylinders are jacked in place, transfer conveying belts can operate, so that conveying efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned technical problem that prior art field exists, the utility model aims to provide an electric cam jacking moves machine of carrying adopts electric cam jacking device, and at cam jacking process, the belt moves and carries device synchronization action, and conveying efficiency is high.
The utility model provides an electric cam jacking transfer machine, which comprises a frame, a base, a plurality of conveying rollers and a belt transfer device, wherein the conveying rollers are arranged on the frame, one ends of the plurality of conveying rollers are connected through a synchronous belt, and one end of the synchronous belt is connected with a conveying motor; the belt moves and carries the device and sets up 2 at least groups, and every group belt moves and carries the device to be located between two adjacent conveying cylinder, the belt moves and carries device bottom both ends to be provided with the jacking board respectively, and is provided with trapezoidal curb plate between the both ends tip of two jacking boards respectively, motorized pulley is installed at trapezoidal curb plate center, every jacking board bottom intermediate position is provided with cam jacking device, every jacking board bottom symmetry is provided with 2 groups of location guider, every trapezoidal curb plate bottom symmetry is provided with 2 groups of location support devices, cam jacking device, location guider, location support device install on the base, cam jacking device is driven by cam driving motor, conveying motor, motorized pulley and cam driving motor are connected with the PLC controller.
Further, every group the belt moves and carries the device and include conveyer, belt pulley, pinch roller, belt bracket installs in the jacking board top, belt bracket includes two curb plates, the belt pulley is installed between two curb plates, the pinch roller passes through the fixed plate to be installed in two curb plate bottoms, the belt pulley sets up a plurality of, the pinch roller sets up 2, belt pulley, pinch roller and electric drum pass through conveyer around connecing.
Further, every group cam jacking device includes cam, jacking wheel, camshaft, jacking axle, the jacking wheel is located the cam top, the camshaft passes through the camshaft mount pad to be connected with the base, and 2 cams are installed at same camshaft both ends, the jacking axle sets up 2, and 2 jacking axles pass through the jacking axle mount pad to be fixed in jacking board bottom, and two jacking wheels are connected with the jacking axle mount pad through the jacking axle respectively.
Furthermore, one end of the cam shaft is connected with a cam driving motor, and the cam driving motor adopts a hollow shaft stepping motor.
Further, the positioning guide device comprises a shaft support and a linear bearing, wherein the shaft support is installed between the jacking plate and the base, and the linear bearing is sleeved on the shaft support.
Furthermore, the positioning and supporting device comprises a supporting body and a guide block, wherein a guide hole is formed in the supporting body, the guide block is slidably mounted in the guide hole, matched long round holes are formed in the supporting body and the guide block, a pin shaft is inserted into the long round holes, a blocking table is arranged at one end of the pin shaft, and a blocking piece is sleeved at the other end of the pin shaft.
Furthermore, two ends of the conveying roller are sleeved with shoulder wrapping shaft sleeves, each shoulder wrapping shaft sleeve is composed of two semi-cylindrical sleeves matched with each other, a plurality of bolt grooves are axially formed in the outer sides of the semi-cylindrical sleeves, bolt holes are formed in the bolt grooves, and the two semi-cylindrical sleeves are fixed through bolts.
Further, a plurality of square holes are formed in the inner side of the semi-cylindrical sleeve.
The utility model provides a pair of electronic cam jacking moves machine of carrying, its beneficial effect is: (1) an electric cam jacking mechanism is adopted, an air source is not needed, and noise is reduced; (2) optimizing a control program to enable the cam jacking device and the belt transferring device to synchronously act at a high speed, so that the conveying efficiency is improved; (3) the cam driving motor adopts a hollow shaft stepping motor, directly drives the cam shaft to rotate, and reduces the height space; (4) the synchronous and rapid lifting of the 2 groups of cam jacking devices and the belt transfer device is ensured through the positioning guide device and the positioning support device; (5) the conveying roller is provided with the shoulder shaft sleeve, so that goods are not directly contacted with the conveying roller, the friction on the conveying roller is reduced, and the noise can be reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of an embodiment of the present invention;
FIG. 2 is a top view of FIG. 1;
fig. 3 is a schematic view of the installation position of the lifting plate and the belt transfer device;
FIG. 4 is a side view of FIG. 1;
FIG. 5 is a schematic structural view of a shoulder sleeve;
fig. 6 is a structural view of the semi-cylindrical sleeve.
The figure is marked with: 1. a frame; 2. a base; 3. a conveying roller; 4. a belt transfer device; 41. a conveyor belt; 42. a belt pulley; 43. a pinch roller; 44. a belt support; 45. a side plate; 46. a fixing plate; 5. a jacking plate; 6. a trapezoidal side plate; 7. an electric roller; 8. a cam jacking device; 81. a cam drive motor; 82. a cam; 83. jacking wheels; 84. a camshaft; 85. a jacking shaft; 86. a camshaft mounting seat; 87. a jacking shaft mounting seat; 9. a positioning guide device; 91. a shaft support; 92. a linear bearing; 10. positioning the support device; 101. a support body; 102. a guide block; 103. a long round hole; 104. a pin shaft; a PLC controller; 12. a shoulder wrapping shaft sleeve; 121. a semi-cylindrical sleeve; 122. a bolt slot; 123. and (4) square holes.
Detailed Description
The following describes an electric cam jacking transfer machine according to an embodiment of the present invention in detail with reference to the accompanying drawings.
Examples
Referring to fig. 1, the electric cam jacking transfer machine of the embodiment includes a frame 1, a base 2, a plurality of conveying rollers 3, and a belt transfer device 4, wherein the conveying rollers 3 are arranged on the frame, one end of each of the plurality of conveying rollers 3 is connected through a synchronous belt, and one end of the synchronous belt is connected with a conveying motor; the belt transfer device 4 is provided with at least 2 groups, each group of belt transfer device 4 is positioned between two adjacent conveying rollers 3, two ends of the bottom of the belt transfer device 4 are respectively fixed with a jacking plate 5, a trapezoidal side plate 6 is respectively arranged between two end parts of the two jacking plates 5, an electric roller 7 is arranged in the center of the trapezoidal side plate 6, a cam jacking device 8 is arranged in the middle of the bottom of each jacking plate 5, 2 groups of positioning and guiding devices 9 are symmetrically arranged at the bottom of each jacking plate 5, 2 groups of positioning and supporting devices 10 are symmetrically arranged at the bottom of each trapezoidal side plate 6, the cam jacking device 8, the positioning and guiding devices 9 and the positioning and supporting devices 10 are arranged on a base 2, the cam jacking device 8 is driven by a cam driving motor 81, the conveying motor, the electric roller 7 and the cam driving motor 81 are connected with a PLC 11, the PLC 11 is arranged on one side of the machine, the automatic operation of the jacking transfer machine can be realized.
The belt transfer device 4 has the following specific structure:
each group of belt transfer device 4 comprises a conveying belt 41, a belt pulley 42, a belt pressing wheel 43, a belt bracket 44, the belt bracket 44 is fixedly installed above the jacking plate 5, the belt bracket 44 comprises two side plates 45, the belt pulley 42 is installed between the two side plates 45, the belt pressing wheel 43 is installed at the bottoms of the two side plates 45 through a fixing plate 46, the belt pulley 42 is provided with a plurality of belt pressing wheels 43, the belt pulley 43 is provided with 2 belt pressing wheels 42, the belt pressing wheel 43 and the electric roller 7 are in winding connection through the conveying belt 41, and for increasing the driving force and the conveying speed, the electric roller 7 can adopt a high-torque rubber-.
The specific structure of the cam jacking device 8 is as follows:
each group of cam jacking devices 8 comprises a cam 82, jacking wheels 83, a cam shaft 84, jacking shafts 85, the jacking wheels 83 are located above the cam 82, the cam shaft 84 is connected with the base 2 through a cam shaft mounting seat 86, 2 cams 82 are mounted at two ends of the same cam shaft 84, the jacking shafts 85 are arranged in 2 numbers, 2 jacking shafts 85 are fixed at the bottom of the jacking plate 5 through the jacking shaft mounting seats 87, the two jacking wheels 83 are connected with the jacking shaft mounting seats 87 through the jacking shafts 85 respectively, one end of each cam shaft 84 is connected with a cam driving motor 81, the cam driving motors 81 adopt hollow shaft stepping motors, the cam shafts 84 are directly driven to rotate, and the height space is reduced.
The specific structure of the positioning guide 9 is as follows:
the positioning guide device 9 comprises a shaft support 91 and a linear bearing 92, the shaft support 91 is installed between the jacking plate 5 and the base 2, and the linear bearing 92 is sleeved on the shaft support 91, so that synchronous and rapid lifting of the 2 groups of cam jacking devices 8 can be ensured.
The specific structure of the positioning and supporting device 10 is as follows:
the positioning and supporting device 10 comprises a supporting body 101 and a guide block 102, the supporting body 101 is fixed with the base 2, the guide block 102 is fixed at the bottom of the trapezoidal side plate 6, a guide hole is formed in the supporting body 101, the guide block 102 is slidably mounted in the guide hole, matched long round holes 103 are formed in the supporting body 101 and the guide block 102, a pin shaft 104 is inserted into the long round hole, a blocking table is arranged at one end of the pin shaft 104, a blocking sheet is sleeved at the other end of the pin shaft 104, the positioning and supporting device 10 not only plays a supporting role in supporting the electric roller 7, but also ensures that the electric roller 7 can be lifted synchronously.
In addition, in order to reduce the friction of the goods on the conveying roller 3, the shoulder wrapping shaft sleeves 12 are sleeved at the two ends of the conveying roller 3, each shoulder wrapping shaft sleeve 12 is composed of two semi-cylindrical sleeves 121 which are matched with each other, a plurality of bolt grooves 122 are axially arranged on the outer sides of the semi-cylindrical sleeves 121, bolt holes are arranged in the bolt grooves 122, the two semi-cylindrical sleeves 121 are fixed through bolts, and a plurality of square holes 123 are arranged in the semi-cylindrical sleeves 121, so that the friction force between the semi-cylindrical sleeves and the surface of the stainless steel conveying roller 3 is increased, and.
The utility model discloses a theory of operation and working process do: the moving direction of the goods on the transfer machine is that the goods move longitudinally along the conveying roller 3 and transversely move along the conveying belt 41, the top of the conveying roller 3 is used as a reference surface, and when the electric cam jacking transfer machine is in an initial state, the conveying belt 41 is lower than the reference surface. (1) Firstly, the conveying motor acts to drive the goods to be longitudinally conveyed in place along the conveying roller 3, and the goods do not transversely run in the process; (2) then the conveying motor stops, the electric roller 7 and the cam driving motor 81 act simultaneously, the cam jacking device 8 jacks, the conveying belt 41 runs along the belt pulley 42 and the belt pressing pulley 43, and when the conveying belt 41 is higher than the reference surface, goods run transversely; (3) the electric roller 7 and the cam driving motor 81 continue to act, and when the conveyor belt 41 is parallel to the reference surface, the goods are transversely conveyed in place, namely the goods are moved out of the conveyor belt 41; (4) the electric roller 7 and the cam driving motor 81 continue to operate, the cam jacking device 8 drives the transmission belt 41 to descend to the lowest point, the electric roller 7 and the cam driving motor 81 stop operating, and then the next cycle starts.
It should be noted that, during one cycle, the time of the cam 82 rotating during the process that the transmission belt 41 is parallel to the reference surface, then is higher than the reference surface and reaches the highest, and finally returns to be parallel to the reference surface, that is, the time of the goods transversely output, needs to be measured in advance, and then the speed of the electric roller 7 is calculated according to the time of transversely conveying in place, so as to improve the working efficiency. The PLC 11 is preset to control the working sequence and the running speed of the conveying motor, the electric roller 7 and the cam driving motor 82, so that the automatic transportation of the goods can be realized.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (8)
1. Electric cam jacking transfer machine, its characterized in that: the conveying device comprises a rack, a base, a plurality of conveying rollers and a belt transferring device, wherein the conveying rollers are arranged on the rack, one ends of the plurality of conveying rollers are connected through a synchronous belt, and one end of the synchronous belt is connected with a conveying motor; the belt moves and carries the device and sets up 2 at least groups, and every group belt moves and carries the device to be located between two adjacent conveying cylinder, the belt moves and carries device bottom both ends to be provided with the jacking board respectively, and is provided with trapezoidal curb plate between the both ends tip of two jacking boards respectively, motorized pulley is installed at trapezoidal curb plate center, every jacking board bottom intermediate position is provided with cam jacking device, every jacking board bottom symmetry is provided with 2 groups of location guider, every trapezoidal curb plate bottom symmetry is provided with 2 groups of location support devices, cam jacking device, location guider, location support device install on the base, cam jacking device is driven by cam driving motor, conveying motor, motorized pulley and cam driving motor are connected with the PLC controller.
2. The electric cam jacking transfer machine according to claim 1, characterized in that: every group the belt moves and carries the device and include conveyer, belt pulley, pinch roller, belt bracket installs in the jacking board top, belt bracket includes two curb plates, the belt pulley is installed between two curb plates, the pinch roller passes through the fixed plate to be installed in two curb plate bottoms, the belt pulley sets up a plurality of, the pinch roller sets up 2, belt pulley, pinch roller and motorized pulley pass through conveyer and cup around connecing.
3. The electric cam jacking transfer machine according to claim 1, characterized in that: every group cam jacking device includes cam, jacking wheel, camshaft, jacking axle, the jacking wheel is located the cam top, the camshaft passes through the camshaft mount pad to be connected with the base, and 2 cams are installed at same camshaft both ends, the jacking axle sets up 2, and 2 jacking axles pass through the jacking axle mount pad to be fixed in jacking board bottom, and two jacking wheels are connected with the jacking axle mount pad through the jacking axle respectively.
4. The electric cam jacking transfer machine according to claim 3, characterized in that: one end of the cam shaft is connected with a cam driving motor, and the cam driving motor adopts a hollow shaft stepping motor.
5. The electric cam jacking transfer machine according to claim 1, characterized in that: the positioning guide device comprises a shaft support and a linear bearing, wherein the shaft support is arranged between the jacking plate and the base, and the linear bearing is sleeved on the shaft support.
6. The electric cam jacking transfer machine according to claim 1, characterized in that: the positioning and supporting device comprises a supporting body and a guide block, wherein a guide hole is formed in the supporting body, the guide block is slidably mounted in the guide hole, matched long round holes are formed in the supporting body and the guide block, a pin shaft is inserted into the long round holes, a blocking platform is arranged at one end of the pin shaft, and a blocking piece is sleeved at the other end of the pin shaft.
7. The electric cam jacking transfer machine according to claim 1, characterized in that: the two ends of the conveying roller are sleeved with shoulder wrapping shaft sleeves, each shoulder wrapping shaft sleeve is composed of two semi-cylindrical sleeves matched with each other, a plurality of bolt grooves are axially formed in the outer sides of the semi-cylindrical sleeves, bolt holes are formed in the bolt grooves, and the two semi-cylindrical sleeves are fixed through bolts.
8. The electric cam jacking transfer machine according to claim 7, wherein: the inner side of the semi-cylindrical sleeve is provided with a plurality of square holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020797394.9U CN212923177U (en) | 2020-05-14 | 2020-05-14 | Electric cam jacking transfer machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020797394.9U CN212923177U (en) | 2020-05-14 | 2020-05-14 | Electric cam jacking transfer machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212923177U true CN212923177U (en) | 2021-04-09 |
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ID=75315223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020797394.9U Active CN212923177U (en) | 2020-05-14 | 2020-05-14 | Electric cam jacking transfer machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212923177U (en) |
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2020
- 2020-05-14 CN CN202020797394.9U patent/CN212923177U/en active Active
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