CN217513327U - Automatic loading and unloading device for forklift line rim planing, rolling, cutting and rounding - Google Patents
Automatic loading and unloading device for forklift line rim planing, rolling, cutting and rounding Download PDFInfo
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- CN217513327U CN217513327U CN202221209717.3U CN202221209717U CN217513327U CN 217513327 U CN217513327 U CN 217513327U CN 202221209717 U CN202221209717 U CN 202221209717U CN 217513327 U CN217513327 U CN 217513327U
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Abstract
The utility model provides an automatic loading and unloading device for planing, rolling and cutting compound circle of a forklift wheel rim, which comprises a frame; the first clamping mechanism, the second clamping mechanism, the third clamping mechanism, the fourth clamping mechanism and the actuating mechanism are arranged on the rack; the first clamping mechanism, the second clamping mechanism, the third clamping mechanism and the fourth clamping mechanism are arranged in a fixed mode at equal intervals in the workpiece conveying direction; the actuating mechanism is used for driving the first clamping mechanism, the second clamping mechanism, the third clamping mechanism and the fourth clamping mechanism to synchronously move, so that the loading and unloading of the rim workpiece at four stations of planing, rolling, cutting and rounding and the transmission between adjacent stations are realized; during normal work, unmanned production can be realized, and the production efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of the manufacturing technique and specifically relates to a fork truck line rim digs rolls cuts automatic unloader that goes up of compound circle.
Background
At present, on a forklift production line, a feeding mechanism for manufacturing rims mainly comprises a connecting bridge, a roller and a placing frame, a workpiece is converted and transferred between different stations through the connecting bridge, the workpiece is moved to the placing frame through manual lifting after being operated to a determined station through the connecting bridge, and a support which can move along a Y axis relative to the determined station is mounted on the placing frame to realize the putting in and taking out of the workpiece.
In the prior art, the feeding and discharging of the four stations of the planing, rolling and cutting compound circle of the rim are realized manually, four devices of the four stations at least need four workers to realize the continuous production of products, and the working efficiency is low.
In the prior art represented by the above, although the feeding and discharging mechanism has a simple structure, the production efficiency is low, and the production cost is high. How to improve the production efficiency of the production line and reduce the production cost becomes an urgent technical problem to be solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fork truck line rim digs automatic unloader that goes up of hobbing compound circle to solve at least one above-mentioned technical problem who exists among the prior art.
In order to solve the technical problem, the utility model provides an automatic loading and unloading device for planing, rolling and cutting compound circle of a forklift wheel rim, which comprises a frame; the first clamping mechanism, the second clamping mechanism, the third clamping mechanism, the fourth clamping mechanism and the actuating mechanism are arranged on the rack;
the first clamping mechanism, the second clamping mechanism, the third clamping mechanism and the fourth clamping mechanism are arranged in a fixed mode at equal intervals in the workpiece conveying direction;
the actuating mechanism is used for driving the first clamping mechanism, the second clamping mechanism, the third clamping mechanism and the fourth clamping mechanism to synchronously move, so that the rim workpiece is subjected to loading and unloading at four stations of planing, rolling, cutting and rounding and is transmitted between adjacent stations.
Furthermore, the clamping device further comprises an installation cross beam, and the first clamping mechanism, the second clamping mechanism, the third clamping mechanism and the fourth clamping mechanism are arranged on the installation cross beam at equal intervals.
Further, the actuating mechanism comprises an X-axis displacement mechanism for driving the mounting cross beam to move along the X-axis direction;
wherein, the X axis/X direction is the extending direction of the mounting beam and the transmission direction of the workpiece between four stations of planing, hobbing and circle-restoring;
the X-axis displacement mechanism comprises an X-axis displacement motor, an X-axis displacement transmission device, an X-axis displacement guide rail and an X-axis sliding seat;
furthermore, the executing mechanism further comprises a Y-axis displacement mechanism for driving the mounting beam to move along the Y-axis direction;
the Y-axis/Y direction is the direction in which the mounting beam approaches or departs from the machining host;
the Y-axis displacement mechanism includes: the Y-axis displacement device comprises a Y-axis displacement motor, a Y-axis displacement transmission device, a Y-axis displacement guide rail and a Y-axis sliding seat.
Furthermore, the executing mechanism further comprises a Z-axis displacement mechanism for driving the mounting beam to move along the Z-axis direction;
wherein, the Z axis/Z direction is the vertical lifting direction of the mounting beam;
the Z-axis displacement mechanism includes: z-axis lifter, Z-axis lifting frame and Z-axis lifting guide rail.
Further, the X-axis displacement transmission device comprises a gear and a rack, the rack is fixedly connected with the X-axis sliding seat, and the gear is fixedly connected with an output shaft of the X-axis displacement motor;
the X-axis displacement guide rail is connected with the X-axis sliding seat in a sliding manner; the X-axis displacement guide rail is fixedly connected with the top end of the Z-axis lifting frame;
the X-axis displacement motor is fixedly connected with the rack and drives the X-axis sliding seat to drive the mounting cross beam to move left and right along the X-axis direction through an X-axis displacement transmission device;
the X-axis displacement guide rails are arranged in parallel in the front and back direction along the Y-axis direction, and the stability of the left and right displacement of the mounting cross beam along the X-axis direction is guaranteed.
The X-axis displacement transmission device may also be configured as a ball screw transmission or a belt transmission, etc.
Furthermore, the Y-axis displacement transmission device comprises a synchronous belt wheel, a synchronous belt and a belt clamp, the synchronous belt wheel is arranged on the X-axis sliding seat, and the belt clamp is fixedly arranged on the Y-axis sliding seat;
the Y-axis displacement guide rail is fixedly arranged on the X-axis sliding seat and is connected with the Y-axis sliding seat in a sliding manner;
the Y-axis displacement motor is fixedly arranged on the X-axis sliding seat, and drives the Y-axis sliding seat to drive the mounting cross beam to move back and forth along the Y-axis direction through the Y-axis displacement transmission device;
the synchronous belt drives the mounting beam to move back and forth stably and reliably along the Y-axis direction, so that slipping is avoided.
The Y-axis displacement transmission device can also be set to be in a gear rack transmission or a ball screw transmission or the like.
Furthermore, the mounting cross beam is fixedly arranged on the Y-axis sliding seat.
Furthermore, the Z-axis lifting guide rail is fixedly arranged on the inner side of a side supporting plate of the rack, and the Z-axis lifter is fixedly connected with the rack; the extension end of the Z-axis lifter is fixedly connected with the Z-axis lifting frame; the Z-axis lifting frame is connected with the Z-axis lifting guide rail in a sliding manner;
the Z-axis lifter drives the Z-axis lifting frame to drive the mounting cross beam to move up and down along the Z-axis direction;
the side supporting plates are vertically arranged on the rack base and fixedly connected with the rack base; the lateral supporting plate is divided into a left symmetrical part and a right symmetrical part which are arranged in parallel relatively, a reinforcing rib plate is arranged on the lateral supporting plate far away from the outside of the symmetrical axis, and the rack is fixedly connected with the ground, so that the displacement of the actuating mechanism is stable and reliable.
The Z-axis lifting guide rails are 2 groups and are arranged in bilateral symmetry, so that the mounting cross beam can stably and reliably lift along the Z-axis direction.
Furthermore, the first clamping mechanism, the second clamping mechanism, the third clamping mechanism and the fourth clamping mechanism comprise hydraulic cylinders and clamping blocks which are symmetrically arranged;
the clamping block comprises 2 blocks, one block is arranged in a floating mode, and the other block is fixedly arranged.
The hydraulic cylinder is a single-action hydraulic cylinder and is provided with a hydraulic lock, and the hydraulic lock can prevent a workpiece from falling off due to sudden power failure; the clamping block can prevent the work piece from being clamped insecurely due to different position widths through one side floating arrangement.
The hydraulic cylinder and the clamping blocks are provided with 4 groups and correspond to the stations, so that the left-right displacement distance of the actuating mechanism is reduced, and the time of loading and unloading workpieces among different stations is shortened.
The thick and heavy workpiece can be stably clamped through hydraulic clamping; the power source of the clamping block can also be set to be a cylinder or a tension spring and the like.
Adopt above-mentioned technical scheme, the utility model discloses following beneficial effect has:
the utility model provides a fork truck line rim digs automatic unloader that goes up of hobbing compound circle has following advantage:
the whole equipment drives the first clamping mechanism, the second clamping mechanism, the third clamping mechanism and the fourth clamping mechanism to synchronously move in a three-dimensional space through the actuating mechanism, so that the feeding and discharging of a rim workpiece in four stations of planing, rolling, cutting and rounding and the transmission between adjacent stations are realized; the problem of untightening caused by inconsistent widths of different positions of the rim is solved through the floating of the clamping block; during normal work, unmanned production can be realized, and the production efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments or the description in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a perspective view of an automatic loading and unloading device for a forklift line rim planing, rolling and cutting compound circle provided by an embodiment of the utility model;
fig. 2 is a partially enlarged view of a portion a in fig. 1.
Reference numerals:
10-a frame; 11-side support plate; 20-mounting a cross beam; a 30-X axis displacement motor; 31-X axis displacement guide; a 32-X axis slide mount; a 40-Y axis displacement motor; 41-synchronous pulley; 42-a synchronous belt; a 43-Y axis slide mount; 44-Y axis displacement guide; a 50-Z axis elevator; a 51-Z axis lifting frame; 52-Z axis lifting guide rails; 60-hydraulic cylinders; 61-clamping block.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
The present invention will be further explained with reference to specific embodiments.
As shown in fig. 1-2, the automatic loading and unloading device for planing, hobbing and circle-restoring of the forklift wheel rim provided by the embodiment comprises: a frame 10; the first clamping mechanism, the second clamping mechanism, the third clamping mechanism, the fourth clamping mechanism and the actuating mechanism are arranged on the rack;
the first clamping mechanism, the second clamping mechanism, the third clamping mechanism and the fourth clamping mechanism are arranged in a fixed mode at equal intervals in the workpiece conveying direction;
the actuating mechanism is used for driving the first clamping mechanism, the second clamping mechanism, the third clamping mechanism and the fourth clamping mechanism to synchronously move, so that the rim workpiece is subjected to loading and unloading at four stations of planing, rolling, cutting and rounding and is transmitted between adjacent stations.
Further, the clamping device further comprises a mounting cross beam 20, and the first clamping mechanism, the second clamping mechanism, the third clamping mechanism and the fourth clamping mechanism are arranged on the mounting cross beam 20 at equal intervals.
Further, the executing mechanism comprises an X-axis displacement mechanism for driving the mounting beam 20 to move along the X-axis direction;
wherein, the X axis/X direction is the extending direction of the mounting beam 20 and the transmission direction of the workpiece between four stations of planing, hobbing and circle-restoring;
the X-axis displacement mechanism comprises an X-axis displacement motor 30, an X-axis displacement transmission device, an X-axis displacement guide rail 31 and an X-axis sliding seat 32;
further, the executing mechanism further includes a Y-axis displacement mechanism for driving the mounting beam 20 to move along the Y-axis direction;
wherein, the Y axis/Y direction is the direction in which the mounting beam 20 approaches or departs from the machining host;
the Y-axis displacement mechanism includes: a Y-axis displacement motor 40, a Y-axis displacement transmission, a Y-axis displacement guide 44, and a Y-axis slide mount 43.
Further, the executing mechanism further includes a Z-axis displacement mechanism for driving the mounting beam 20 to move along the Z-axis direction;
wherein, the Z axis/Z direction is the vertical lifting direction of the mounting beam 20;
the Z-axis displacement mechanism includes: a Z-axis lifter 50, a Z-axis lifting frame 51 and a Z-axis lifting guide rail 52.
Further, the X-axis displacement transmission device comprises a gear and a rack, the rack is fixedly connected with the X-axis sliding seat 32, and the gear is fixedly connected with an output shaft of the X-axis displacement motor 30;
the X-axis displacement guide rail 31 is connected with the X-axis sliding seat 32 in a sliding manner; the X-axis displacement guide rail 31 is fixedly connected with the top end of the Z-axis lifting frame 51;
the X-axis displacement motor 30 is fixedly connected with the frame 10, and drives the X-axis sliding seat 32 to drive the mounting beam 20 to move left and right along the X-axis direction through an X-axis displacement transmission device;
two X-axis displacement guide rails 31 are arranged in parallel in the front and back direction along the Y-axis direction, so that the stability of the left and right displacement of the mounting cross beam 20 along the X-axis direction is ensured.
The X-axis displacement transmission device may also be configured as a ball screw transmission or a belt transmission, etc.
Further, the Y-axis displacement transmission device includes a synchronous pulley 41, a synchronous belt 42 and a belt clip, the synchronous pulley 41 is disposed on the X-axis sliding seat 32, and the belt clip is fixedly disposed on the Y-axis sliding seat 43;
the Y-axis displacement guide rail 44 is fixedly arranged on the X-axis sliding seat 32, and the Y-axis displacement guide rail 44 is connected with the Y-axis sliding seat 43 in a sliding manner;
the Y-axis displacement motor 40 is fixedly arranged on the X-axis sliding seat 32, and drives the Y-axis sliding seat 43 through the Y-axis displacement transmission device to drive the mounting beam 20 to move back and forth along the Y-axis direction;
the synchronous belt drives the mounting beam 20 to move back and forth along the Y-axis direction stably and reliably, so that slipping is avoided.
The Y-axis displacement transmission device can also be set to be in a gear-rack transmission or a ball screw transmission or the like.
Further, the mounting beam 20 is fixedly disposed on the Y-axis sliding seat 43.
Further, the Z-axis lifting guide rail 52 is fixedly arranged inside the side support plate 11 of the frame 10, and the Z-axis lifter 50 is fixedly connected with the frame 10; the extension end of the Z-axis lifter 50 is fixedly connected with a Z-axis lifting frame 51; the Z-axis lifting frame 51 is connected with the Z-axis lifting guide rail 52 in a sliding manner;
the Z-axis lifter 50 drives the Z-axis lifting frame 51 to drive the mounting cross beam 20 to move up and down along the Z-axis direction;
the side supporting plates 11 are vertically arranged on the base of the rack 10 and fixedly connected with the base of the rack 10; the side supporting plate 11 is divided into a left symmetrical part and a right symmetrical part which are arranged in parallel relatively, a reinforcing rib plate is arranged on the outer side of the side supporting plate 11 far away from the symmetrical axis, and the rack 10 is fixedly connected with the ground, so that the displacement of the actuating mechanism is stable and reliable.
The Z-axis lifting guide rails 52 are arranged in 2 groups and are arranged in bilateral symmetry, so that the mounting beam 20 can stably and reliably lift along the Z-axis direction.
Further, the first clamping mechanism, the second clamping mechanism, the third clamping mechanism and the fourth clamping mechanism comprise symmetrically arranged hydraulic cylinders 60 and clamping blocks 61;
the clamping block 61 comprises 2 blocks, one block is arranged in a floating mode, and the other block is fixedly arranged.
The hydraulic cylinder 60 is a single-acting hydraulic cylinder and is provided with a hydraulic lock, and the hydraulic lock can prevent a workpiece from falling off due to sudden power failure; the clamping block 61 can prevent the clamping instability caused by the inconsistent widths of different positions of the workpiece through one-side floating arrangement.
The hydraulic cylinder 60 and the clamping blocks 61 are provided with 4 groups, and correspond to the stations, so that the left-right displacement distance of the actuating mechanism is reduced, and the time of loading and unloading workpieces between different stations is shortened.
The thick and heavy workpiece can be stably clamped through hydraulic clamping; the power source of the clamping block 61 can also be arranged as a cylinder or a tension spring, etc.
The utility model provides a fork truck line rim digs and rolls automatic unloader that goes up of cutting compound circle has following advantage:
the whole equipment drives the first clamping mechanism, the second clamping mechanism, the third clamping mechanism and the fourth clamping mechanism to synchronously move in a three-dimensional space through the actuating mechanism, so that the feeding and discharging of a rim workpiece in four stations of planing, rolling, cutting and rounding and the transmission between adjacent stations are realized; the problem of untightening caused by inconsistent widths of different positions of the rim is solved through the floating of the clamping block; during normal work, unmanned production can be realized, and the production efficiency is improved.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. Fork truck line rim digs automatic unloader that goes up of hobbing compound circle, its characterized in that includes: a frame; the first clamping mechanism, the second clamping mechanism, the third clamping mechanism, the fourth clamping mechanism and the executing mechanism are arranged on the rack;
the first clamping mechanism, the second clamping mechanism, the third clamping mechanism and the fourth clamping mechanism are arranged in a fixed mode at equal intervals in the workpiece conveying direction;
the actuating mechanism is used for driving the first clamping mechanism, the second clamping mechanism, the third clamping mechanism and the fourth clamping mechanism to synchronously move, so that the rim workpiece is subjected to loading and unloading at four stations of planing, rolling, cutting and rounding and is transmitted between adjacent stations.
2. The automatic loading and unloading device for planing, hobbing and rounding of the forklift wheel rim according to claim 1, further comprising a mounting cross beam, wherein the first clamping mechanism, the second clamping mechanism, the third clamping mechanism and the fourth clamping mechanism are arranged on the mounting cross beam at equal intervals.
3. The automatic loading and unloading device for planing, hobbing and rounding of the forklift wheel rim according to claim 2, wherein the actuating mechanism comprises an X-axis displacement mechanism for driving the mounting cross beam to move in the X-axis direction;
the X-axis displacement mechanism comprises an X-axis displacement motor, an X-axis displacement transmission device, an X-axis displacement guide rail and an X-axis sliding seat.
4. The automatic loading and unloading device for the forklift wheel rim planing, hobbing and circle restoring according to claim 3, wherein the executing mechanism further comprises a Y-axis displacement mechanism for driving the mounting beam to move along the Y-axis direction;
the Y-axis displacement mechanism includes: the Y-axis displacement device comprises a Y-axis displacement motor, a Y-axis displacement transmission device, a Y-axis displacement guide rail and a Y-axis sliding seat.
5. The automatic loading and unloading device for the forklift wheel rim planing, hobbing and circle restoring according to claim 4, wherein the executing mechanism further comprises a Z-axis displacement mechanism for driving the mounting cross beam to move along the Z-axis direction;
the Z-axis displacement mechanism includes: z-axis lifter, Z-axis lifting frame and Z-axis lifting guide rail.
6. The automatic loading and unloading device for the forklift wheel rim planing, hobbing and circle restoring according to claim 5, wherein the X-axis displacement transmission device comprises a gear and a rack, the rack is fixedly connected with the X-axis sliding seat, and the gear is fixedly connected with an output shaft of the X-axis displacement motor;
the X-axis displacement guide rail is connected with the X-axis sliding seat in a sliding manner; the X-axis displacement guide rail is fixedly connected with the top end of the Z-axis lifting frame;
the X-axis displacement motor is fixedly connected with the rack and drives the X-axis sliding seat to drive the mounting cross beam to move left and right along the X-axis direction through an X-axis displacement transmission device.
7. The automatic loading and unloading device for the forklift wheel rim planing, hobbing and circle restoring according to claim 4, wherein the Y-axis displacement transmission device comprises a synchronous pulley, a synchronous belt and a belt clamp, the synchronous pulley is arranged on the X-axis sliding seat, and the belt clamp is fixedly arranged on the Y-axis sliding seat;
the Y-axis displacement guide rail is fixedly arranged on the X-axis sliding seat and is connected with the Y-axis sliding seat in a sliding manner;
the Y-axis displacement motor is fixedly arranged on the X-axis sliding seat, and drives the Y-axis sliding seat to drive the mounting cross beam to move back and forth along the Y-axis direction through the Y-axis displacement transmission device.
8. The automatic loading and unloading device for the forklift wheel rim planing, hobbing and circle restoring according to claim 4, wherein the mounting cross beam is fixedly arranged on the Y-axis sliding seat.
9. The automatic loading and unloading device for the forklift wheel rim planing, hobbing and circle restoring according to claim 5, wherein the Z-axis lifting guide rail is fixedly arranged on the inner side of a side supporting plate of the rack, and the Z-axis lifter is fixedly connected with the rack; the extension end of the Z-axis lifter is fixedly connected with the Z-axis lifting frame; the Z-axis lifting frame is connected with the Z-axis lifting guide rail in a sliding manner;
and the Z-axis lifter drives the Z-axis lifting frame to drive the mounting cross beam to move up and down along the Z-axis direction.
10. The automatic loading and unloading device for the forklift wheel rim planing, hobbing and circle-rewinding according to claim 1, wherein the first clamping mechanism, the second clamping mechanism, the third clamping mechanism and the fourth clamping mechanism comprise hydraulic cylinders and clamping blocks which are symmetrically arranged;
the clamping block comprises 2 blocks, one block is arranged in a floating mode, and the other block is fixedly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221209717.3U CN217513327U (en) | 2022-05-19 | 2022-05-19 | Automatic loading and unloading device for forklift line rim planing, rolling, cutting and rounding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221209717.3U CN217513327U (en) | 2022-05-19 | 2022-05-19 | Automatic loading and unloading device for forklift line rim planing, rolling, cutting and rounding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217513327U true CN217513327U (en) | 2022-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221209717.3U Active CN217513327U (en) | 2022-05-19 | 2022-05-19 | Automatic loading and unloading device for forklift line rim planing, rolling, cutting and rounding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217513327U (en) |
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- 2022-05-19 CN CN202221209717.3U patent/CN217513327U/en active Active
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