CN211168836U - Pushing equipment and applied this pushing equipment's tight rotary device of clamp - Google Patents
Pushing equipment and applied this pushing equipment's tight rotary device of clamp Download PDFInfo
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- CN211168836U CN211168836U CN202021116163.3U CN202021116163U CN211168836U CN 211168836 U CN211168836 U CN 211168836U CN 202021116163 U CN202021116163 U CN 202021116163U CN 211168836 U CN211168836 U CN 211168836U
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- pushing
- inductor
- sliding seat
- material pushing
- driving
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Abstract
The utility model discloses a material pushing mechanism and a clamping and rotating device applying the material pushing mechanism; belonging to the technical field of material conveying; the pushing mechanism comprises a rack, a sliding seat in sliding connection with the top of the rack, a push rod fixed on the sliding seat, a pushing plate arranged at the free end of the push rod, and a pushing driving device for driving the sliding seat to move forwards and backwards; the push rod extends along the material pushing direction; the device also comprises a slide carriage stroke control structure and a mounting structure; the workpiece on the front side of the material pushing plate is accurately pushed to a preset position, and the material pushing mechanism is simple and operates stably; the clamping and rotating device using the material pushing mechanism realizes the automation of the processes of material pushing, clamping and rotating through the arranged support, the transmission shaft which is rotatably arranged on the support, the cylinder chuck which is connected with the transmission shaft and the rotation driving device which is used for driving the transmission shaft to rotate, so that the processing automation degree of workpieces is high.
Description
Technical Field
The utility model relates to a technical field is carried to the material, in particular to pushing equipment and applied this pushing equipment's tight circle device that presss from both sides.
Background
In production, a pipe fitting to be processed needs to be pushed to a preset position on the butting mechanism, but the pushing mechanism used in the prior art is complex and is not smooth in operation, the workpiece cannot be guaranteed to be accurately moved to the preset position, the processing difficulty of the workpiece in the next procedure is increased, and the defective rate is increased.
It is seen that improvements and enhancements to the prior art are needed.
SUMMERY OF THE UTILITY MODEL
In view of the foregoing disadvantages of the prior art, an object of the present invention is to provide a material pushing mechanism and a clamping and circling device using the same, which aims to solve the technical problems of complicated material pushing mechanism, unsmooth operation and incapability of ensuring accurate movement of a workpiece to a predetermined position in the prior art.
In order to achieve the purpose, the utility model adopts the following technical proposal:
A pushing mechanism comprises a rack, a sliding seat connected with the top of the rack in a sliding manner, a push rod fixed on the sliding seat, a pushing plate arranged at the free end of the push rod, and a pushing driving device used for driving the sliding seat to move back and forth; the push rod extends along the material pushing direction; the rack is also provided with a sliding seat stroke control structure, and the sliding seat stroke control structure comprises a first inductor, a second inductor and a controller; the first inductor, the second inductor and the material pushing driving device are electrically connected with the controller, and the distance between the first inductor and the second inductor is the moving stroke of the sliding seat; first inductor and second inductor all set up in the frame through mounting structure, mounting structure sets up the waist shape hole on the mounting panel including setting up the mounting panel in the frame, waist shape hole is followed and is pushed away the material direction and extend, first inductor and second inductor are all installed in waist shape hole.
In the pushing mechanism, two guide rails extending along the pushing conveying direction are symmetrically arranged at the top of the rack, and the bottom of the sliding seat is in sliding connection with the guide rails through sliding blocks.
In the pushing mechanism, the pushing driving device comprises two bearing seats arranged at the top of the frame, a lead screw connected with the two bearing seats, a lead screw nut arranged on the lead screw, and a pushing driving motor driving the lead screw to rotate; the lead screw nut is fixedly connected with the sliding seat, and the sliding seat is positioned between the two bearing seats.
The pushing mechanism is characterized in that the pushing driving motor is in transmission connection with the lead screw through a transmission mechanism, the transmission mechanism comprises a driving wheel arranged at the output end of the pushing driving motor and a driven wheel arranged at one end of the lead screw, and the driving wheel and the driven wheel are connected in a belt transmission mode.
In the pushing mechanism, the pushing plate is disc-shaped, and a plurality of hollowed-out circular holes are circumferentially formed in the pushing plate.
In the pushing mechanism, a protective cover is arranged on the rack.
The clamping and rotating device is applied to the material pushing mechanism and further comprises a support, a transmission shaft, a cylinder chuck and a rotation driving device, wherein the transmission shaft is rotatably arranged on the support, the cylinder chuck is connected with the transmission shaft, and the rotation driving device is used for driving the transmission shaft to rotate; the transmission shaft is fixedly connected with the cylinder chuck through a sleeve; an avoidance hole extending along the axial direction is formed in the middle of the transmission shaft, and the push rod penetrates through the avoidance hole; the material pushing plate is positioned between the transmission shaft and the cylinder chuck.
In the clamping and rotating device, the rotation driving device comprises a rotation driving motor and a driving wheel arranged on the output end of the rotation driving motor, and the driving wheel is connected with the transmission shaft in a belt transmission manner.
Has the advantages that:
The utility model provides a material pushing mechanism and a clamping and circling device applying the material pushing mechanism, wherein the material pushing mechanism drives a sliding seat arranged at the top of a frame to slide through a material pushing driving device so as to drive a push rod arranged on the sliding seat and a material pushing plate arranged at the free end of the push rod to move, thereby pushing a workpiece at the front side of the material pushing plate to a preset position, and the material pushing mechanism is simple and operates stably; by arranging the sliding seat stroke control device, the movable stroke of the sliding seat on the rack is controlled, so that the conveying position of the workpiece is more accurate; by arranging the mounting structure, the movable stroke of the sliding seat can be adjusted, and the applicability of the material pushing mechanism is improved; the clamping and rotating device using the material pushing mechanism realizes the automation of the processes of material pushing, clamping and rotating through the arranged support, the transmission shaft which is rotatably arranged on the support, the cylinder chuck which is connected with the transmission shaft and the rotation driving device which is used for driving the transmission shaft to rotate, so that the processing automation degree of workpieces is high.
Drawings
Fig. 1 is a schematic structural diagram of a material pushing mechanism and a clamping and circling device using the material pushing mechanism provided by the present invention.
Fig. 2 is a schematic structural diagram of the material pushing mechanism and the clamping and circling device using the material pushing mechanism provided by the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 1.
Fig. 4 is an enlarged view of a portion B in fig. 2.
Fig. 5 is an enlarged view of the portion C in fig. 2.
Fig. 6 is an enlarged view of a portion D in fig. 2.
In the drawings: 100-workpiece, 1-frame, 2-slide seat, 21-slide block, 3-push rod, 4-material pushing plate, 41-hollowed circular hole, 5-material pushing driving device, 51-bearing seat, 52-lead screw, 53-lead screw nut, 54-material pushing driving motor, 6-guide rail, 7-transmission mechanism and 71-driving wheel, 72-driven wheel, 8-sliding seat stroke control structure, 81-first inductor, 82-second inductor, 9-mounting structure, 91-mounting plate, 92-waist-shaped hole, 10-support, 11-transmission shaft, 111-avoidance hole, 12-cylinder chuck, 13-rotation driving device, 131-rotation driving motor, 132-transmission wheel and 14-sleeve.
Detailed Description
The utility model provides a pushing equipment and applied this pushing equipment's tight circle device of clamp, for making the utility model discloses a purpose, technical scheme and effect are clearer, more clear and definite, and it is right that the embodiment is lifted to following reference to the drawing the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 referred to must have a specific orientation, and a specific orientation configuration and operation. Furthermore, in the utility model, the push rod and the material pushing plate push the material in the direction of "front", and the push rod and the material pushing plate push the material in the opposite direction of "back".
Referring to fig. 1-2, the present invention provides a pushing mechanism, which includes a frame 1, a sliding seat 2 slidably connected to the top of the frame 1, a push rod 3 fixed on the sliding seat 2, a pushing plate 4 disposed at the free end of the push rod 3, and a pushing driving device 5 for driving the sliding seat 2 to move back and forth; the push rod 3 extends along the pushing direction.
When the automatic pushing device is in work, the pushing driving device 5 is started, the sliding seat 2 arranged on the top of the rack 1 is driven by the pushing driving device 5 to slide forwards, the push rod 3 arranged on the sliding seat 2 is further driven to advance along the pushing direction, the free end of the push rod 3 is provided with the pushing plate 4, the pushing plate 4 is in contact with the workpiece 100 in the advancing process, the workpiece 100 is further moved to the preset position, and after the workpiece 100 is machined at the preset position, the pushing driving device 5 drives the sliding seat 2 to slide backwards until the sliding seat is reset. Through foretell setting, make pushing equipment simpler, the operation is more smooth and easy, and work piece 100 can accurately move preset position, reduces the processing degree of difficulty of work piece 100 in the next process.
Referring to fig. 1-2 and 4-5, further, a sliding carriage travel control structure 8 is disposed on the frame 1, and the sliding carriage travel control structure 8 includes a first sensor 81, a second sensor 82, and a controller (not shown in the drawings); the first inductor 81, the second inductor 82 and the material pushing driving device 5 are all electrically connected with the controller, and the distance between the first inductor 81 and the second inductor 82 is the moving stroke of the sliding seat 2. The first inductor 81 and the second inductor 82 feed back a stroke signal of the sliding seat 2 to the controller, the controller receives the signal and then transmits the signal to the material pushing driving device 5, and the forward and reverse conversion of the material pushing driving device 5 or the starting and stopping of the material pushing driving device 5 are controlled; by means of the arrangement, the stroke of the sliding seat 2 on the rack 1 can be effectively controlled, and the advancing distance of the workpiece 100 can be controlled more accurately.
Further, first inductor 81 and second inductor 82 all set up in frame 1 through mounting structure 9, mounting structure 9 sets up waist shape hole 92 on mounting panel 91 including setting up mounting panel 91 in frame 1, waist shape hole 92 extends along pushing away the material direction, first inductor 81 and second inductor 82 all install in waist shape hole 92. The number of the mounting plates 91 is two, and the two mounting plates are respectively arranged on one side close to the material pushing plate 4 (the mounting plate 91 where the first inductor 81 is mounted) and one side far away from the material pushing plate 4 (the mounting plate 91 where the second inductor 82 is mounted); the arrangement can quickly transmit signals of the first sensor 81 and the second sensor 82 to the controller; the mounting plate 91 is provided with a waist-shaped hole 92 extending along the material pushing direction, and the sliding stroke of the sliding seat 2 can be adjusted by adjusting the positions of the first inductor 81 and the second inductor 82 on the waist-shaped hole 92, so that the moving stroke of the material pushing plate 4 is controlled, and the mounting plate is suitable for processing workpieces 100 with different lengths; through the arrangement, the pushing mechanism is high in sensitivity and applicability.
Referring to fig. 1-3, further, two guide rails 6 extending along the material pushing direction (i.e., the conveying direction of the workpiece 100) are symmetrically disposed at the top of the frame 1, and the bottom of the sliding base 2 is slidably connected to the guide rails 6 through sliding blocks. The two guide rails 6 which are symmetrically arranged improve the operation fluency and stability of the sliding seat 2 on the guide rails 6.
Referring to fig. 1-2 and 4, further, the pushing driving device 5 includes two bearing seats 51 disposed at the top of the frame 1, a screw 52 connected to the two bearing seats 51, a screw nut 53 disposed on the screw 52, and a pushing driving motor 54 driving the screw 52 to rotate; the screw nut 53 is fixedly connected with the sliding base 2, and the sliding base 2 is located between the two bearing seats 51. The carriage 2 can slide between the two sockets 51 by providing the sockets 51, the screw 52, the screw nut 53, and the pusher driving motor 54. Specifically, the pushing driving motor 54 is a servo motor, and the movement of the lead screw nut 53 relative to the lead screw 52 is smoother by controlling the speed and the position of the servo motor accurately, so that the movement of the sliding base 2 is smoother.
Referring to fig. 1-2 and 4, in one embodiment, the pushing material driving motor 54 is in transmission connection with the screw 52 through a transmission mechanism 7, the transmission mechanism 7 includes a driving wheel 71 disposed at an output end of the pushing material driving motor 54, and a driven wheel 72 disposed at one end of the screw 52, and the driving wheel 71 and the driven wheel 72 are connected in a belt transmission manner. The driving stability is improved by arranging the pushing driving motor 54, the driving wheel 71, the driven wheel 72 and the belt or the synchronous belt.
Referring to fig. 6, specifically, the material pushing plate 4 is disc-shaped, and a plurality of hollow circular holes 41 are formed in the material pushing plate 4 in the circumferential direction. The diameter of the disc-shaped material pushing plate 4 is larger than the pipe diameter of the workpiece 100, so that the situation that the diameter of the material pushing plate 4 is smaller than the pipe diameter of the workpiece 100 and extends into the workpiece 100 in the pushing process of the material pushing plate 4 is avoided, and the contact area of the disc-shaped material pushing plate 4 and the workpiece 100 can be increased, so that the workpiece 100 can be smoothly and accurately moved to a preset position; the hollowed circular holes 41 reduce the stress generated when the material pushing plate 4 contacts the workpiece 100, so that the workpiece 100 moves more smoothly; and the hollowed circular holes 41 can save materials, reduce the weight of the material pushing plate 4 and further improve the smoothness of the operation of the material pushing plate 4.
Further, a protecting cover (not shown) is disposed on the frame 1. The arrangement of the protective cover can prevent sundries and hands from entering the device by mistake, and the safety is improved.
Referring to fig. 1-2 and 6, a clamping rotator, which employs the material pushing mechanism, includes a support 10, a transmission shaft 11 rotatably disposed on the support 10, a cylinder chuck 12 connected to the transmission shaft 11, and a rotation driving device 13 for driving the transmission shaft 11 to rotate; the transmission shaft 11 is fixedly connected with the cylindrical chuck 12 through a sleeve 14; an avoidance hole 111 extending along the axial direction is formed in the middle of the transmission shaft 11, and the push rod 3 penetrates through the avoidance hole 111; the material pushing plate 4 is located between the transmission shaft 11 and the cylinder chuck 12. Through the arrangement, the material pushing plate 4 on the material pushing mechanism pushes a part of the workpiece 100 out of the cylindrical chuck 12, and after the cylindrical chuck 12 clamps the workpiece 100, the rotary driving device 13 drives the transmission shaft 11 to rotate to drive the cylindrical chuck 12 connected with the transmission shaft 11 to rotate so as to drive the workpiece 100 to rotate; the transmission shaft 11 and the cylinder chuck 12 are fixedly connected through a sleeve 14, and the sleeve 14 provides a placing space for the workpiece 100.
Further, the rotation driving device 13 includes a rotation driving motor 131, and a transmission wheel 132 disposed at an output end of the rotation driving motor 131, wherein the transmission wheel 132 is connected to the transmission shaft 11 in a belt driving manner. The stability of the operation can be improved by the arrangement of the rotation driving motor 131, the driving pulley 132, the transmission shaft 11, the belt or the timing belt.
To sum up, the pushing drive motor 54 of the present invention drives the driving wheel 71, the belt and the driven wheel 72 to rotate, so as to drive the lead screw nut 53 disposed on the lead screw 52, and the slide carriage 2 connected with the lead screw nut 53 slides on the guide rail 6, so as to move the push rod 3 on the slide carriage 2 and the pushing plate 4 on the free end of the push rod 3, thereby pushing the workpiece 100 to a predetermined position; the sliding stroke of the sliding seat 2 is controlled through the arrangement of the first inductor 81, the second inductor 82 and the controller; through the arrangement of the mounting structure 9, the positions of the first inductor 81 and the second inductor 82 in the waist-shaped hole 92 of the mounting plate 91 can be adjusted to adapt to workpieces 100 with different lengths; through the clamping and rotating device, the automation of pushing, clamping and rotating is realized, and the automation degree of processing of the workpiece 100 process is high. The pushing mechanism is simple in structure, high in operation efficiency and smooth, and can ensure that the workpiece 100 can accurately move to a preset position.
It should be understood that equivalent alterations and modifications can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such alterations and modifications should fall within the scope of the appended claims.
Claims (8)
1. A pushing mechanism is characterized by comprising a rack, a sliding seat connected with the top of the rack in a sliding manner, a push rod fixed on the sliding seat, a pushing plate arranged at the free end of the push rod, and a pushing driving device used for driving the sliding seat to move back and forth; the push rod extends along the material pushing direction; the rack is also provided with a sliding seat stroke control structure, and the sliding seat stroke control structure comprises a first inductor, a second inductor and a controller; the first inductor, the second inductor and the material pushing driving device are electrically connected with the controller, and the distance between the first inductor and the second inductor is the moving stroke of the sliding seat; first inductor and second inductor all set up in the frame through mounting structure, mounting structure sets up the waist shape hole on the mounting panel including setting up the mounting panel in the frame, waist shape hole is followed and is pushed away the material direction and extend, first inductor and second inductor are all installed in waist shape hole.
2. The pushing mechanism as claimed in claim 1, wherein the top of the rack is symmetrically provided with two guide rails extending along the pushing direction, and the bottom of the sliding seat is slidably connected with the guide rails through sliding blocks.
3. The pushing mechanism as claimed in claim 1, wherein the pushing drive device comprises two bearing seats arranged at the top of the rack, a lead screw connected with the two bearing seats, a lead screw nut arranged on the lead screw, and a pushing drive motor for driving the lead screw to rotate; the lead screw nut is fixedly connected with the sliding seat, and the sliding seat is positioned between the two bearing seats.
4. The pushing mechanism as claimed in claim 3, wherein the pushing driving motor is in transmission connection with the lead screw through a transmission mechanism, the transmission mechanism comprises a driving wheel arranged at an output end of the pushing driving motor and a driven wheel arranged at one end of the lead screw, and the driving wheel and the driven wheel are connected in a belt transmission manner.
5. The pushing mechanism as claimed in claim 1, wherein the pushing plate is disc-shaped and has a plurality of circular holes formed therein.
6. The pushing mechanism as claimed in claim 1, wherein a protective cover is provided on the frame.
7. A clamping and rotating device, which is characterized in that the clamping and rotating device applies the material pushing mechanism as claimed in any one of claims 1 to 6, and the clamping and rotating device further comprises a support, a transmission shaft rotatably arranged on the support, a cylinder clamp connected with the transmission shaft, and a rotation driving device for driving the transmission shaft to rotate; the transmission shaft is fixedly connected with the cylinder chuck through a sleeve; an avoidance hole extending along the axial direction is formed in the middle of the transmission shaft, and the push rod penetrates through the avoidance hole; the material pushing plate is positioned between the transmission shaft and the cylinder chuck.
8. A clamping rotor as claimed in claim 7, wherein the rotary drive comprises a rotary drive motor, a drive wheel being provided at the output of the rotary drive motor, said drive wheel being in belt-driven connection with the drive shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021116163.3U CN211168836U (en) | 2020-06-17 | 2020-06-17 | Pushing equipment and applied this pushing equipment's tight rotary device of clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021116163.3U CN211168836U (en) | 2020-06-17 | 2020-06-17 | Pushing equipment and applied this pushing equipment's tight rotary device of clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211168836U true CN211168836U (en) | 2020-08-04 |
Family
ID=71823592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021116163.3U Active CN211168836U (en) | 2020-06-17 | 2020-06-17 | Pushing equipment and applied this pushing equipment's tight rotary device of clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211168836U (en) |
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2020
- 2020-06-17 CN CN202021116163.3U patent/CN211168836U/en active Active
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