CN217344156U - A dolly direction frock for steel sheet processing - Google Patents
A dolly direction frock for steel sheet processing Download PDFInfo
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- CN217344156U CN217344156U CN202220800377.5U CN202220800377U CN217344156U CN 217344156 U CN217344156 U CN 217344156U CN 202220800377 U CN202220800377 U CN 202220800377U CN 217344156 U CN217344156 U CN 217344156U
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Abstract
The utility model belongs to the technical field of the steel sheet processing, concretely relates to semi-automatic dolly direction frock for steel sheet processing, including dolly automobile body, transverse connection mechanism and vertical guiding mechanism, transverse connection mechanism perpendicular to dolly walking direction is connected on the dolly automobile body, vertical guiding mechanism one end and transverse connection mechanism sliding connection, the vertical guiding mechanism other end are provided with rotatable longitudinal register pulley, the outer disc of longitudinal register pulley and the side surface contact at steel sheet edge, the dolly drives the side surface removal at longitudinal register pulley edge along the steel sheet edge. The guide tool of the utility model takes the longitudinal positioning pulley and the edge of the steel plate as the path positioning reference of the trolley, thereby saving the fixed manufacturing track, saving the working time and improving the working efficiency; the anti-interference capability is strong in the direction vertical to the trolley walking direction; simple structure, low manufacturing cost, easy manufacture and simple operation.
Description
Technical Field
The utility model belongs to the technical field of the steel sheet processing, concretely relates to semi-automatic dolly direction frock for steel sheet processing.
Background
When the semi-automatic trolley for processing the steel plate is used, an independent track is required to be installed according to a processing walking route, track materials and working time are wasted, and the working efficiency is low; after working for a certain time, the track error is large, thereby reducing the working quality of the trolley; the track shape limits the walking path of the trolley, the range of the matched equipment is greatly limited, and the application range of the trolley is reduced.
Disclosure of Invention
According to the defect that above-mentioned prior art exists, the utility model aims at providing a dolly direction frock for steel sheet processing can save orbital use, makes the dolly walk according to predetermined route, drives the processing frock and processes the steel sheet.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a dolly direction frock for steel sheet processing, includes dolly automobile body, transverse connection mechanism and vertical guiding mechanism, transverse connection mechanism perpendicular to dolly walking direction is connected on the dolly automobile body, vertical guiding mechanism one end and transverse connection mechanism sliding connection, the vertical guiding mechanism other end are provided with rotatable longitudinal positioning pulley, the contact of the excircle face and the side surface at steel sheet edge of longitudinal positioning pulley, the dolly drives the side surface removal of longitudinal positioning pulley along the steel sheet edge.
Furthermore, the edge of the steel plate in contact with the longitudinal positioning pulley is a guide surface, and the guide surface is processed into a shape matched with the walking path of the trolley; the trolley body is provided with a guide wheel for controlling the travelling direction of the trolley, and the guide wheel keeps turning to one side far away from the guide surface of the steel plate.
Further, the transverse connecting mechanism comprises a threaded connecting rod and a fixed rod which are coaxially arranged, the threaded connecting rod is perpendicular to the advancing direction of the trolley and connected to the trolley body, one end of the fixed rod is connected with the threaded connecting rod, the other end of the fixed rod is connected with the longitudinal guiding mechanism in a sliding mode, and the transverse connecting mechanism is perpendicular to the longitudinal guiding mechanism.
Furthermore, the threaded connecting rod is inserted into a threaded hole of the trolley body, and two locking nuts are connected to the threaded connecting rod and fastened at two ends of the threaded hole of the trolley body.
Furthermore, the longitudinal guide mechanism comprises a distance rod and a sliding sleeve, one end of the distance rod is connected with a longitudinal inner hole of the sliding sleeve in a sliding mode, the distance rod is provided with a longitudinal distance locking nut for locking the position of the distance rod relative to the sliding sleeve, the longitudinal distance locking nut penetrates through the sliding sleeve and is pressed against the side wall of the distance rod, and the sliding sleeve is connected with the transverse connecting mechanism through a transverse connecting hole; the other end of the distance rod is provided with a rotatable longitudinal positioning pulley, and the distance rod and the longitudinal positioning pulley are coaxially arranged.
Furthermore, the longitudinal guide mechanism is connected with the wheel shaft, the longitudinal guide mechanism is connected with the longitudinal positioning pulley through the wheel shaft, the longitudinal positioning pulley is rotatably arranged on the wheel shaft, and the end face, far away from the longitudinal guide mechanism, of the longitudinal positioning pulley is fastened with the locking separation blade through the locking nut.
Furthermore, the trolley body is connected with a positioning and locking device for fixing the machining tool through an adjusting mechanism.
Furthermore, the positioning and locking device comprises a fixed steel sleeve and locking screws, the processing tool is assembled in the fixed steel sleeve, the outer wall of the fixed steel sleeve is uniformly provided with a plurality of locking screws along the radial direction, and the locking screws penetrate through the fixed steel sleeve to lock the processing tool.
Furthermore, the adjusting mechanism comprises a first transverse adjusting threaded sleeve, a second transverse adjusting threaded sleeve and a transverse adjusting lead screw, the first transverse adjusting threaded sleeve and the second transverse adjusting threaded sleeve are in threaded connection with the transverse adjusting lead screw, the first transverse adjusting threaded sleeve is connected to the trolley body through a vertical fixing rod, the second transverse adjusting threaded sleeve is connected with a positioning locking device, and the second transverse adjusting threaded sleeve is provided with a vertical adjusting threaded sleeve for coarsely adjusting the positioning locking device.
Further, the processing tool is a welding gun or a cutting gun.
The utility model has the advantages that: the guide tool of the utility model takes the longitudinal positioning pulley and the edge of the steel plate as the path positioning reference of the trolley, thereby saving the fixed manufacturing track, saving the working time and improving the working efficiency; the anti-interference capability is strong in the direction vertical to the trolley walking direction; simple structure, low manufacturing cost, easy manufacture and simple operation.
Drawings
FIG. 1 is a schematic diagram of a trackless walking path of a semi-automatic trolley on an arc-shaped workpiece, wherein the semi-automatic trolley is provided with a guide tool perpendicular to a walking direction;
FIG. 2 is a schematic diagram of a trackless walking path of a guide tool which is installed on a semi-automatic trolley and is perpendicular to a walking direction and is arranged on a linear workpiece;
FIG. 3 is a schematic side view of a semi-automatic trolley mounted with a guide tool perpendicular to the walking direction;
FIG. 4 is a schematic structural view of a semi-automatic trolley guide tool;
FIG. 5 is a top view of the positioning and locking device;
FIG. 6 is a front view of the positioning and locking device;
in the figure: 1. an arc-shaped workpiece; 2. a semi-automatic trolley body; 3. a semi-automatic trolley front driving wheel; 4. transversely adjusting the lead screw; 5. a semi-automatic trolley switch; 6. a trolley parameter adjusting panel; 7. a rear guide wheel; 8. a vertical fixing rod; 9. a first transverse adjusting threaded sleeve; 10. a vertical adjusting screw sleeve; 11. a second transverse adjusting threaded sleeve; 12. straight-edge workpieces; 13. a rear wheel positioning screw; 14. a threaded connecting rod; 15. a lock nut; 16. fixing the rod; 17. a distance rod; 18. a sliding sleeve; 19. a longitudinal distance locking nut; 20. longitudinally positioning a pulley; 21. a locking catch; 22. locking the nut; 23. locking the screw rod; 24. fixing the steel sleeve; A. a semi-automatic trolley guiding tool; B. and (5) positioning and locking devices.
Detailed Description
In order to make the structure and function of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solution in the embodiments of the present invention.
Referring to the attached drawings 1-6, a trolley guiding tool for steel plate processing comprises a trolley body 2, a transverse connecting mechanism and a longitudinal guiding mechanism, wherein the transverse connecting mechanism is connected to the trolley body 2 perpendicular to the trolley walking direction, one end of the longitudinal guiding mechanism is connected with the transverse connecting mechanism in a sliding mode, a rotatable longitudinal positioning pulley 20 is arranged at the other end of the longitudinal guiding mechanism, the outer circular surface of the longitudinal positioning pulley 20 is in contact with the side surface of the edge of a steel plate, and the trolley drives the longitudinal positioning pulley 20 to move along the side surface of the edge of the steel plate.
Furthermore, the edge of the steel plate in contact with the longitudinal positioning pulley is a guide surface, and the guide surface is processed into a shape matched with the walking path of the trolley; the trolley body is provided with a guide wheel for controlling the travelling direction of the trolley, and the guide wheel keeps turning to one side far away from the guide surface of the steel plate.
Based on above-mentioned technical scheme, semi-automatic dolly direction frock can real time control dolly and steel sheet edge distance, and perpendicular to dolly walking direction can be according to the work needs through transverse connection mechanism distance, and the height is also adjusted through vertical guiding mechanism according to work piece thickness from top to bottom. The trolley body is provided with a front driving wheel 3 and a rear guide wheel 7 which is responsible for controlling the travelling direction of the trolley, the rear guide wheel 7 is provided with a rear wheel positioning screw rod 13, the angle between the rear guide wheel 7 and the travelling direction of the trolley is fixed to control the tightening force of the guide mechanism when the trolley travels, the angle between the guide mechanism and the edge of a workpiece is adjusted and controlled to generate a tightening force, so that the trolley keeps a tightening state along the travelling direction all the time, the semi-automatic trolley is suitable for guiding the edge of a straight-edge workpiece 12 and the edge of an arc-shaped workpiece 1, and a semi-automatic trolley switch 5 and a trolley parameter adjusting panel 6 are arranged on the trolley body 2 and used for adjusting the starting, stopping and traveling speed of the semi-automatic trolley. And the self-made positioning and locking device is matched to install output working ends such as a welding gun or a cutting gun and the like to realize semi-automatic welding, cutting, groove machining and other operations, so that the labor intensity is reduced, and the working quality and efficiency are improved.
Further, the semi-automatic trolley is in a model of Shanghai Huawei CG 1-30.
Further, the transverse connecting mechanism comprises a threaded connecting rod 14 and a fixed rod 16 which are coaxially arranged, the threaded connecting rod 14 is perpendicular to the travelling direction of the trolley and connected to the trolley body 2, one end of the fixed rod 16 is connected with the threaded connecting rod 14, the other end of the fixed rod 16 is connected with the longitudinal guiding mechanism in a sliding mode, and the transverse connecting mechanism and the longitudinal guiding mechanism are perpendicularly arranged.
Furthermore, the threaded connecting rod 14 is inserted into a threaded hole of the trolley body 2, two lock nuts 15 are connected to the threaded connecting rod 14, and the lock nuts 15 are fastened at two ends of the threaded hole of the trolley body. The lateral position of the trolley is adjusted and fixed by the relative position of the lock nut 15 and the threaded link 14.
Further, the longitudinal guide mechanism comprises a distance rod 17 and a sliding sleeve 18, one end of the distance rod 17 is connected with a longitudinal inner hole of the sliding sleeve 18 in a sliding manner, the distance rod 17 is provided with a longitudinal distance locking nut 19 for locking the position of the distance rod 17 relative to the sliding sleeve 18, the longitudinal distance locking nut 19 penetrates through the sliding sleeve 18 and is pressed against the side wall of the distance rod 17, and the sliding sleeve 18 is connected with the fixing rod 16 of the transverse connection mechanism through a transverse connection hole; the other end of the distance rod 17 is provided with a rotatable longitudinal positioning pulley 20, and the distance rod 17 and the longitudinal positioning pulley 20 are coaxially arranged.
Further, one end of the distance rod 17 is connected with the wheel shaft, the distance rod 17 is connected with a longitudinal positioning pulley 20 through the wheel shaft, the longitudinal positioning pulley 20 is rotatably arranged on the wheel shaft, and the end face, far away from the distance rod 17, of the longitudinal positioning pulley 20 is fastened through a locking nut 22 and a locking baffle 21.
Further, the trolley body 2 is connected with a positioning locking device B for fixing the machining tool through an adjusting mechanism. The processing tool is a welding gun or a cutting gun, and the positioning and locking device B is provided with tools for performing operations such as beveling and welding, such as a flame cutting gun, a gas shielded welding handle and a plasma cutting gun.
Further, the positioning and locking device comprises a fixed steel sleeve 24 and locking screws 23, the processing tool is assembled in the fixed steel sleeve 24, the three locking screws 23 which are spaced by 120 degrees are uniformly arranged on the outer wall of the fixed steel sleeve 24 along the radial direction, and the three locking screws 23 penetrate through the fixed steel sleeve 24 to lock the processing tool.
Further, the adjusting mechanism comprises a first transverse adjusting threaded sleeve 9, a second transverse adjusting threaded sleeve 11 and a transverse adjusting lead screw 4, the first transverse adjusting threaded sleeve 9 and the second transverse adjusting threaded sleeve 11 are in threaded connection with the transverse adjusting lead screw 4, the first transverse adjusting threaded sleeve 9 is connected to the trolley body 2 through a vertical fixing rod 8, the second transverse adjusting threaded sleeve 11 is connected with a positioning locking device, a vertical adjusting threaded sleeve 10 for roughly adjusting the positioning locking device is arranged on the second transverse adjusting threaded sleeve 11, and the second transverse adjusting threaded sleeve 11 is responsible for finely adjusting the positioning locking device.
The use method of the semi-automatic trolley guiding tool comprises the following steps: 1. manufacturing the guide tool, and processing the guide surface at the edge of the steel plate into a preset shape; 2. the guiding tool is arranged on a semi-automatic trolley, and Shanghai Huawei CG1-30 is used in the embodiment; 3. placing the trolley on the workpiece; 4. adjusting the angle between the rear wheel and the advancing direction, and locking by using a locking bolt; 5. the oxyacetylene cutting gun is arranged on a self-made positioning locking device; 6. igniting and adjusting the cutting gun; 7. starting the trolley; 8. the trolley travels according to a designed path under the action of the distance-fixing mechanism and is matched with a cutting gun to process a groove; 9. the distance mechanism can adjust the transverse distance and the height according to the working condition, and the angle between the cutting gun and the workpiece can be adjusted through the positioning and locking device so as to realize the operations of groove machining, cutting and the like.
After the invention of the distance mechanism is applied to actual production, the distance mechanism plays the following roles: 1. the guide tool is matched with a semi-automatic trolley for use, so that the use efficiency of the semi-automatic trolley is improved; 2. according to the possible path of the trolley, the output end of the welding, cutting and other equipment can be matched to perform large regular path operation, such as: flame cutting handles, plasma cutting guns, MAG welding guns and the like, so that the labor intensity is reduced, the production working efficiency is improved, and the working quality is improved; 3. The running track of the trolley is omitted, so that the working time is saved, the material is saved, and the efficiency is improved; 4. The distance is fixed in the direction perpendicular to the walking direction, the anti-interference capability is strong, and the matching precision and the working quality are improved; 5. The distance of the distance-setting mechanism perpendicular to the walking direction is adjustable, and the distance can be adjusted according to the thickness of a workpiece; 6. The distance mechanism has simple structure, easy manufacture and low cost; 7. The operation is simple.
The foregoing lists preferred embodiments of the invention. Obviously, the present invention is not limited to the above embodiments, and many modifications are possible. All modifications which can be derived or suggested by a person skilled in the art from the disclosure of the invention should be considered as within the scope of the invention.
Claims (10)
1. The utility model provides a dolly direction frock for steel sheet processing which characterized in that: the steel plate edge.
2. The trolley guiding tool for steel plate processing as claimed in claim 1, wherein: the edge of the steel plate in contact with the longitudinal positioning pulley is a guide surface, and the guide surface is processed into a shape matched with the walking path of the trolley; the trolley body is provided with a guide wheel for controlling the travelling direction of the trolley, and the guide wheel keeps turning to one side far away from the guide surface of the steel plate.
3. The trolley guiding tool for steel plate processing as claimed in claim 1, wherein: the transverse connecting mechanism comprises a threaded connecting rod and a fixed rod which are coaxially arranged, the threaded connecting rod is connected to the trolley body perpendicular to the travelling direction of the trolley, one end of the fixed rod is connected with the threaded connecting rod, the other end of the fixed rod is connected with the longitudinal guiding mechanism in a sliding mode, and the transverse connecting mechanism is perpendicular to the longitudinal guiding mechanism.
4. The trolley guiding tool for steel plate processing as claimed in claim 3, wherein: the threaded connecting rod is inserted into a threaded hole of the trolley body, and two locking nuts are connected to the threaded connecting rod and fastened at two ends of the threaded hole of the trolley body.
5. The trolley guiding tool for steel plate processing as claimed in claim 1, wherein: the longitudinal guide mechanism comprises a distance rod and a sliding sleeve, one end of the distance rod is connected with a longitudinal inner hole of the sliding sleeve in a sliding mode, the distance rod is provided with a longitudinal distance locking nut for locking the position of the distance rod relative to the sliding sleeve, the longitudinal distance locking nut penetrates through the sliding sleeve and is pressed against the side wall of the distance rod, and the sliding sleeve is connected with the transverse connection mechanism through a transverse connection hole; the other end of the distance rod is provided with a rotatable longitudinal positioning pulley, and the distance rod and the longitudinal positioning pulley are coaxially arranged.
6. The trolley guiding tool for steel plate processing as claimed in claim 1 or 5, wherein: the longitudinal guide mechanism is connected with the wheel shaft, the longitudinal guide mechanism is connected with the longitudinal positioning pulley through the wheel shaft, the longitudinal positioning pulley is rotatably arranged on the wheel shaft, and the end face, far away from the longitudinal guide mechanism, of the longitudinal positioning pulley is fastened with the locking separation blade through the locking nut.
7. The trolley guiding tool for steel plate processing as claimed in claim 1, wherein: the trolley body is connected with a positioning locking device for fixing the machining tool through an adjusting mechanism.
8. The trolley guiding tool for steel plate processing as claimed in claim 7, wherein: the positioning and locking device comprises a fixed steel sleeve and locking screws, the processing tool is assembled in the fixed steel sleeve, the outer wall of the fixed steel sleeve is uniformly provided with a plurality of locking screws along the radial direction, and the locking screws penetrate through the fixed steel sleeve to lock the processing tool.
9. The trolley guiding tool for steel plate processing as claimed in claim 7, wherein: the adjusting mechanism comprises a first transverse adjusting threaded sleeve, a second transverse adjusting threaded sleeve and a transverse adjusting lead screw, the first transverse adjusting threaded sleeve and the second transverse adjusting threaded sleeve are in threaded connection with the transverse adjusting lead screw, the first transverse adjusting threaded sleeve is connected to the trolley body through a vertical fixing rod, the second transverse adjusting threaded sleeve is connected with a positioning and locking device, and the second transverse adjusting threaded sleeve is provided with a vertical adjusting threaded sleeve for roughly adjusting the positioning and locking device.
10. The trolley guiding tool for steel plate processing as claimed in claim 7, wherein: the processing tool is a welding gun or a cutting gun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220800377.5U CN217344156U (en) | 2022-04-08 | 2022-04-08 | A dolly direction frock for steel sheet processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220800377.5U CN217344156U (en) | 2022-04-08 | 2022-04-08 | A dolly direction frock for steel sheet processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217344156U true CN217344156U (en) | 2022-09-02 |
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ID=83055857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220800377.5U Active CN217344156U (en) | 2022-04-08 | 2022-04-08 | A dolly direction frock for steel sheet processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217344156U (en) |
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2022
- 2022-04-08 CN CN202220800377.5U patent/CN217344156U/en active Active
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