CN211305439U - Tool is used in assembly of D type gear - Google Patents
Tool is used in assembly of D type gear Download PDFInfo
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- CN211305439U CN211305439U CN201921766562.1U CN201921766562U CN211305439U CN 211305439 U CN211305439 U CN 211305439U CN 201921766562 U CN201921766562 U CN 201921766562U CN 211305439 U CN211305439 U CN 211305439U
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Abstract
The utility model discloses a tool for assembling a D-shaped gear, which comprises a PLC program control box, a material-carrying positioning component, a top extension sleeve component and a sliding component, wherein the material-carrying positioning component comprises a positioning cylinder, a positioning plate is arranged on the upper end surface of a mandril of the positioning cylinder, the top extension sleeve component comprises top extension cylinders which are symmetrically arranged in a left-right manner, a sleeve plate is arranged on the upper end surface of the mandril of the top extension cylinder, the front end of the sleeve plate is provided with a butt-against block to be sleeved with the D-shaped gear, the sliding component is provided with a sliding cylinder, a slide block slide rail component and an axis positioning and clamping component, the axis positioning and clamping component comprises a supporting plate, a pressing cylinder, a connecting rod, a pressing block and a clamping seat for bearing a shaft to be sleeved, the tool for assembling the D-shaped gear is coordinated to work, under the condition that the manual installation and sleeve of the D-shaped, and the top extension sleeve joint component is used for one-time top collision sleeve joint, so that the process is fast and efficient, manual press sleeve joint is not needed, and the process is practical and convenient.
Description
Technical Field
The utility model relates to an automation equipment technical field, concretely relates to tool is used in assembly of D type gear.
Background
Along with the remarkable improvement of the automation process level, the processing and manufacturing industry is particularly assisted remarkably, for example, the processing and assembly of small-sized spare and accessory parts have large quantity, the assembly process seriously influences the production efficiency, and the automatic equipment is required to be combined for quick positioning and assembly, so that the labor and the time are saved.
A large amount of current D type gears need assemble epaxial, and D type gear centre bore cross-section is the D type, links firmly with the axle cooperation of waiting to cup joint, but because quantity is huge, the process of shaft hole assembly needs the accurate positioning, and the reuse power cup joints, and manual operation wastes time and energy, need improve the efficiency that the assembly cup jointed with the help of automatic assembly equipment help.
Disclosure of Invention
The utility model discloses the purpose is: in view of the technical demand to the axle of current D type gear assembly in the background art, will reach swift high-efficient, labour saving and time saving's purpose, we design and propose a tool for D type gear assembly, adopt the tool of cylinder slide rail control, will treat that the axle that cup joints is fixed a position, and slide around by the stroke cylinder, find the centre bore position of waiting to cup joint D type gear, under the preceding top of stretching the cylinder by the top again, cup joint D type gear at the spindle nose, and is swift high-efficient, need not the manual work and press and cup joint safe and reliable.
The technical scheme adopted for solving the problems is as follows:
a jig for assembling a D-shaped gear comprises a PLC program control box, a material loading positioning component, a top extension sleeve component and a sliding component,
the PLC program control box is internally provided with a PLC control element of an air pressure adjusting control valve and a position sensor of each cylinder,
the material loading and positioning assembly comprises positioning cylinders which are symmetrically arranged left and right, a positioning plate is arranged on the upper end surface of a mandril of each positioning cylinder, a positioning rod is arranged at the front end of each positioning plate and is sleeved with a D-shaped gear to be sleeved, the positioning rod penetrates through the positioning plate and is only sleeved with a central hole of a part of the D-shaped gear,
the jacking and sleeving assembly is arranged on one side of the loading positioning assembly and comprises jacking cylinders which are symmetrically arranged left and right, a sleeving plate is arranged on the upper end surface of a mandril of the jacking cylinder, a counter-jacking block to be sleeved with a D-shaped gear is arranged at the front end of the sleeving plate,
the subassembly edge of sliding the vertical direction that location cylinder, top stretched the cylinder is provided with sliding cylinder, slider slide rail set spare and axle location clamping components, sliding cylinder's ejector pin with the slider is connected, the slider up end has linked firmly axle location clamping components, axle location clamping components includes the backup pad, presses cylinder, connecting rod, presses the briquetting and bears the tight seat of clamp of waiting to cup joint the axle, press the tight seat up end with press the corresponding position in briquetting bottom lower extreme face and be provided with the arc wall for the axle is cup jointed to the location clamp is waited to cup joint.
Furthermore, position sensors are further arranged on the two sides of the sliding block on the workbench to control the shaft to be sleeved, which is positioned and clamped, to be aligned with the D-shaped gear to be sleeved.
Furthermore, the sliding cylinder controls the clamping seat bearing the shaft to be sleeved to move to the front end of the positioning plate of the material loading positioning assembly, only part of the D-shaped gear is sleeved, then the clamping seat is transferred to the front end of the shaft positioning clamping assembly of the top extension sleeving assembly, and the opposite top block impacts the D-shaped gear to be completely sleeved on the shaft.
Furthermore, the ejector rod of the pressing air cylinder moves up and down in the vertical direction, and the pressing block is controlled to move up and down only vertically.
The utility model has the advantages that:
this D type gear assembly is with tool stretches to cup joint the subassembly and the subassembly coordination work that slides with the help of carrying material locating component, top, cup joints the inconvenient condition with small-size part D type gear in artifical manual installation under, through cup jointing partial D type centre bore earlier in order to accomplish the location after, stretches to cup joint the subassembly by the top again and once the top hits and cup joint the completion, and is swift high-efficient, need not the manual work and presses to cup joint practical convenient.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings provided in the description of the embodiments will be briefly introduced below.
FIG. 1 is a schematic view of a D-gear assembling jig according to the present embodiment;
FIG. 2 is a schematic structural diagram of the material loading positioning assembly, the jacking sleeving assembly and the sliding assembly according to this embodiment;
FIG. 3 is a schematic structural diagram of the sliding assembly according to the present embodiment;
FIG. 4 is an enlarged view of a portion A of FIG. 3;
FIG. 5 is a schematic structural view of the loading positioning assembly of the present embodiment;
FIG. 6 is a partial enlarged view of FIG. 5 at B;
fig. 7 is a schematic structural view of the D-shaped gear assembling jig of the present embodiment in a top-extended sleeved state;
FIG. 8 is an enlarged view of a portion of FIG. 7 at C;
FIG. 9 is an exploded view of the positioning assembly of the present embodiment;
the device comprises a PLC (programmable logic controller) program control box 1, a material loading positioning assembly 2, a base 21, a positioning cylinder 22, a push rod 23, a positioning plate 24, a positioning rod 25, a jacking sleeve assembly 3, a sleeve plate 32, a jacking block 4, a pressing cylinder 5, a connecting rod 6, a pressing block 7, a sliding cylinder 7, a sliding block 8, a sliding rail 9, a supporting plate 10, a clamping seat 11, a shaft to be sleeved 12 and a D-shaped gear 13.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-9, the present embodiment provides a jig for assembling a D-type gear, which includes a PLC program control box 1, a material loading positioning component 2, a top-extending sleeving component 3, and a sliding component.
Specifically, the PLC program control box 1 is provided with PLC control elements of the air pressure regulating control valves and the position sensors of various cylinders.
The material loading positioning assembly 2 comprises positioning cylinders 22 which are symmetrically arranged left and right, a positioning plate 24 is arranged on the upper end face of a mandril 23 of each positioning cylinder 22, a positioning rod 25 is arranged at the front end of each positioning plate 24, the positioning rods 25 are sleeved with D-shaped gears 13 to be sleeved, the positioning rods 25 penetrate through the positioning plates 24 and only sleeve the center holes of the D-shaped gears 13, so that the D-shaped gears are prevented from falling, and the sleeving assembly 3 is pressed and assembled by the top extension.
The top stretching sleeving component 3 is arranged on one side of the loading positioning component 2 and comprises top stretching cylinders which are arranged in a bilateral symmetry mode, a sleeving plate 31 is arranged on the upper end face of an ejector rod of each top stretching cylinder, and a butt block 32 to be sleeved with a D-shaped gear is arranged at the front end of each sleeving plate 31.
The subassembly of sliding is followed the vertical direction that location cylinder, top stretched the cylinder is provided with sliding cylinder 7, slider slide rail set spare and axle location clamping unit, sliding cylinder 7 the ejector pin with slider 8 is connected, 8 up ends of slider have linked firmly axle location clamping unit, axle location clamping unit includes backup pad 10, presses cylinder 4, connecting rod 5, presses the briquetting 6 and bears the clamp holder 11 of treating the cup jointing axle, press clamp holder 11 up end with press the briquetting 6 bottom end to correspond the position and be provided with the arc wall for the location presss from both sides tightly to treat cup jointing axle 12.
In a further embodiment, position sensors are further arranged on the workbench on two sides of the sliding block 8 to control the shaft to be sleeved 12 which is positioned and clamped to align with the D-shaped gear 13 to be sleeved.
The further embodiment is that the sliding cylinder 7 controls the clamping seat 11 bearing the shaft 12 to be sleeved to move to the front end of the positioning plate 14 of the material loading positioning assembly 2, only part of the D-shaped gear 13 is sleeved, then the clamping seat 11 is transferred to the front end of the shaft positioning clamping assembly of the top extension sleeving assembly, and the opposite top block 6 impacts the D-shaped gear 13 to be completely sleeved on the shaft.
In a further embodiment, the mandril of the pressing cylinder 4 moves up and down vertically, and the pressing block 6 is controlled to move up and down vertically only.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes, modifications, substitutions and alterations can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims (4)
1. The utility model provides a tool is used in assembly of D type gear, includes PLC program control case, carries material locating component, top and stretches to cup joint the subassembly and the subassembly that slides, its characterized in that:
the PLC program control box is internally provided with a PLC control element of an air pressure adjusting control valve and a position sensor of each cylinder,
the material loading and positioning assembly comprises positioning cylinders which are symmetrically arranged left and right, a positioning plate is arranged on the upper end surface of a mandril of each positioning cylinder, a positioning rod is arranged at the front end of each positioning plate and is sleeved with a D-shaped gear to be sleeved, the positioning rod penetrates through the positioning plate and is only sleeved with a central hole of a part of the D-shaped gear,
the jacking and sleeving assembly is arranged on one side of the loading positioning assembly and comprises jacking cylinders which are symmetrically arranged left and right, a sleeving plate is arranged on the upper end surface of a mandril of the jacking cylinder, a counter-jacking block to be sleeved with a D-shaped gear is arranged at the front end of the sleeving plate,
the subassembly edge of sliding the vertical direction that location cylinder, top stretched the cylinder is provided with sliding cylinder, slider slide rail set spare and axle location clamping components, sliding cylinder's ejector pin with the slider is connected, the slider up end has linked firmly axle location clamping components, axle location clamping components includes the backup pad, presses cylinder, connecting rod, presses the briquetting and bears the tight seat of clamp of waiting to cup joint the axle, press the tight seat up end with press the corresponding position in briquetting bottom lower extreme face and be provided with the arc wall for the axle is cup jointed to the location clamp is waited to cup joint.
2. The jig for assembling a D-type gear according to claim 1, wherein: and position sensors are further arranged on the two sides of the sliding block on the workbench to control the shaft to be sleeved, which is positioned and clamped, to be aligned with the D-shaped gear to be sleeved.
3. The jig for assembling a D-type gear according to claim 1, wherein: the sliding cylinder controls the clamping seat bearing the shaft to be sleeved to move to the front end of the positioning plate of the material loading positioning assembly, only part of the D-shaped gear is sleeved, then the clamping seat is transferred to the front end of the shaft positioning clamping assembly of the top extension sleeving assembly, and the D-shaped gear is completely sleeved on the shaft through impacting the top block.
4. The jig for assembling a D-type gear according to claim 1, wherein: the ejector rod of the pressing cylinder vertically moves up and down, and the pressing block is controlled to only vertically move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921766562.1U CN211305439U (en) | 2019-10-21 | 2019-10-21 | Tool is used in assembly of D type gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921766562.1U CN211305439U (en) | 2019-10-21 | 2019-10-21 | Tool is used in assembly of D type gear |
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| Publication Number | Publication Date |
|---|---|
| CN211305439U true CN211305439U (en) | 2020-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921766562.1U Active CN211305439U (en) | 2019-10-21 | 2019-10-21 | Tool is used in assembly of D type gear |
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| CN (1) | CN211305439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114714069A (en) * | 2022-05-20 | 2022-07-08 | 苏州迪纳精密设备有限公司 | Automatic assembling equipment for small ferromagnetic parts |
-
2019
- 2019-10-21 CN CN201921766562.1U patent/CN211305439U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114714069A (en) * | 2022-05-20 | 2022-07-08 | 苏州迪纳精密设备有限公司 | Automatic assembling equipment for small ferromagnetic parts |
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