CN204868375U - Die positioning sells bar grinding attachment - Google Patents
Die positioning sells bar grinding attachment Download PDFInfo
- Publication number
- CN204868375U CN204868375U CN201520480619.7U CN201520480619U CN204868375U CN 204868375 U CN204868375 U CN 204868375U CN 201520480619 U CN201520480619 U CN 201520480619U CN 204868375 U CN204868375 U CN 204868375U
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- China
- Prior art keywords
- fixed
- link
- support frame
- grinding
- travelling carriage
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- Expired - Fee Related
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Abstract
The utility model discloses a die positioning sells bar grinding attachment, including the lower plate, the upper end of lower plate is fixed with the support frame, and preceding, the back both ends of support frame all are fixed with the mounting panel, and the top of lower plate all is fixed with the grinding gyro wheel along transversely evenly being equipped with a plurality of connecting axle on the outer wall of connecting axle, install the motor on the support frame, the epaxial driving gear that is fixed with of motor, and the front end of connecting axle all is fixed with driven gear, is equipped with the driving chain between driven gear and the driving gear, and the upper end of lower plate is equipped with collect dust tank, and the upper portion device is installed to the upper end of support frame. The utility model has the advantages of structural design is reasonable, production low in manufacturing cost and convenient to use, can a plurality of parts of simultaneous processing to replace artifical grinding, degree of automation is high, has improved pin cylindrical grinding's efficiency, has saved manpower and materials.
Description
Technical field
The utility model relates to equipment for grinding technical field, specifically a kind of die positioning pin bar grinding attachment.
Background technology
Along with the development in epoch, this luxury goods of automobile have entered in the life of usual family gradually, and automobile die is the important foundation technological equipment of auto industry.In automobile production, most part all needs to rely on Mould Machining shaping, so most motor corporation all quite payes attention to automobile die.
In automobile die, alignment pin is a kind of common locating element, and alignment pin substantially all will enter this processing technology of grinding in process of production.In alignment pin Grinding Process, be substantially all by artificial single processing parts, speed of production is slow, and grinding efficiency is low, more and more can not meet the demand of large-scale production.Therefore market needs a kind of device once processing multiple alignment pin cylindricalo grinding.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides a kind of die positioning pin bar grinding attachment.
The utility model solves its technical problem and realizes by the following technical solutions:
A kind of die positioning pin bar grinding attachment, comprise lower shoe, the upper end of described lower shoe is fixed with bracing frame, before support frame as described above, rear two ends are all fixed with installing plate, the top of described lower shoe is transversely evenly provided with several connecting axles, and before connecting axle is all longitudinally arranged on bracing frame by bearing, on the installing plate at rear two ends, the outer wall of described connecting axle is all fixed with grinding roller, support frame as described above is provided with motor, the mode that the axle of described motor is connected by key is fixed with driving gear, the mode that the front end of described connecting axle is all connected by key is fixed with driven gear, driving-chain is provided with between described driven gear and driving gear, the upper end of described lower shoe is provided with ash collection slot, the upper end of support frame as described above is provided with upper unit.During use, by upper unit, several alignment pins are fixed on the positioning, and utilize upper unit to be positioned over by alignment pin between grinding roller, carry out grinding by the cylindrical of these alignment pins of grinding pair of rollers.
Described upper unit comprises link, and link is fixed on the upper end of bracing frame, described link is evenly provided with through hole, the slide bar that can vertically slide is equipped with in described through hole, the below of described link is provided with thimble positioner, described slide bar is all connected with thimble positioner, a left side for described link, right two are all symmetrically installed with slideway, the below of link is provided with travelling carriage, described slideway all matches with travelling carriage, a left side for described link front end, right two are all provided with multistage hydraulic cylinder, the rear end of described multistage hydraulic cylinder is all fixed with catch bar, described catch bar is all connected with travelling carriage, the upper end edge of described travelling carriage is laterally evenly provided with several semicircle positioning seats, and semicircle positioning seat is all longitudinally arranged on travelling carriage.During use, can, by alignment pin quick position, facilitate thimble positioner to the Quick-clamped of alignment pin by semicircle positioning seat, multistage hydraulic cylinder is passed through with in timer, control travelling carriage moves, and thimble positioner can be vertically moved along slide bar, is the necessary condition of grinding pin cylindrical.
Described thimble positioner comprises hoist cylinder and installing rack, described slide bar is all fixed on the upper end of installing rack, before described hoist cylinder is positioned at link upper end, latter two, the top of described hoist cylinder is provided with lifting tackle, the outer end of described lifting tackle is provided with chain, one end of described chain is fixed on link, the other end of chain is fixed on installing rack, before described link, rear two sides are provided with connecting plate, before link lower surface, rear two thimbles being transversely symmetrically installed with several and longitudinally arranging, described thimble is all fixed on corresponding connecting plate, before described link upper end, latter two are symmetrically installed with several cylinders, described cylinder is all connected with corresponding connecting plate.During use, being fixed by the forward and backward two ends of thimble by pin, simultaneously by the movement that hoist cylinder drives pin vertical, is one of necessary condition of grinding pin cylindrical.
Its beneficial effect is:
The utility model has the advantages such as reasonable in design, manufacturing cost be low and easy to use, and can process multiple part simultaneously, and replace artificial grinding, automaticity is high, improves the efficiency of pin cylindricalo grinding, saves manpower and materials.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is front view of the present utility model;
Fig. 2 is the perspective view on front side of the utility model;
Fig. 3 is the perspective view on rear side of the utility model;
Fig. 4 is the perspective view of the utility model upper unit;
Fig. 5 is the schematic perspective view of the utility model upper unit partial structurtes;
Fig. 6 is the perspective view of the utility model bracing frame;
Fig. 7 is the right side view of the utility model thimble positioner;
Fig. 8 is the perspective view of the utility model thimble positioner.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and beneficial effect clearly, below in conjunction with accompanying drawing, preferred embodiment of the present utility model being described in detail, the utility model is described further, to facilitate the technical staff to understand.
As shown in Figures 1 to 7, a kind of die positioning pin bar grinding attachment, comprise lower shoe 1, the upper end of described lower shoe 1 is fixed with bracing frame 2, before support frame as described above 2, rear two ends are all fixed with installing plate 5, the top of described lower shoe 1 is transversely evenly provided with several connecting axles 3, and before connecting axle 3 is all longitudinally arranged on bracing frame 2 by bearing, on the installing plate 5 at rear two ends, the outer wall of described connecting axle 3 is all fixed with grinding roller 4, support frame as described above 2 is provided with motor 9, the mode that the axle of described motor 9 is connected by key is fixed with driving gear 10, the mode that the front end of described connecting axle 3 is all connected by key is fixed with driven gear 6, driving-chain 5 is provided with between described driven gear 6 and driving gear 10, the upper end of described lower shoe 1 is provided with ash collection slot 8, the upper end of support frame as described above 2 is provided with upper unit 7.During use, by upper unit 7, several alignment pins are fixed on the positioning, and utilize upper unit 7 to be positioned over by alignment pin between grinding roller 4, by grinding roller 4, grinding is carried out to the cylindrical of these alignment pins.
Described upper unit 7 comprises link 701, and link 701 is fixed on the upper end of bracing frame 2, described link 701 is evenly provided with through hole 701a, the slide bar 708 that can vertically slide is equipped with in described through hole 701a, the below of described link 701 is provided with thimble positioner 707, described slide bar 708 is all connected with thimble positioner 707, a left side for described link 701, right two are all symmetrically installed with slideway 704, the below of link 701 is provided with travelling carriage 705, described slideway 704 all matches with travelling carriage 705, a left side for described link 701 front end, right two are all provided with multistage hydraulic cylinder 702, the rear end of described multistage hydraulic cylinder 702 is all fixed with catch bar 703, described catch bar 703 is all connected with travelling carriage 705, the upper end edge of described travelling carriage 705 is laterally evenly provided with several semicircle positioning seats 706, and semicircle positioning seat 706 is all longitudinally arranged on travelling carriage 705.During use, can by alignment pin quick position by semicircle positioning seat 706, facilitate the Quick-clamped of thimble positioner 707 pairs of alignment pins, multistage hydraulic cylinder 702 is passed through with in timer, control travelling carriage 705 to move, thimble positioner 707 can be vertically moved along slide bar 708, is the necessary condition of grinding pin cylindrical.
Described thimble positioner 707 comprises hoist cylinder 707b and installing rack 707a, described slide bar 708 is all fixed on the upper end of installing rack 707a, before described hoist cylinder 707b is positioned at link 701 upper end, latter two, the top of described hoist cylinder 707b is provided with lifting tackle 707c, the outer end of described lifting tackle 707c is provided with chain 707d, one end of described chain 707d is fixed on link 701, the other end of chain 707d is fixed on installing rack 707a, before described link 701, rear two sides are provided with connecting plate 707g, before link 701 lower surface, rear two thimble 707f being transversely symmetrically installed with several and longitudinally arranging, described thimble 707f is all fixed on corresponding connecting plate 707g, before described link 701 upper end, latter two are symmetrically installed with several cylinders 707e, described cylinder 707e is all connected with corresponding connecting plate 707g.During use, being fixed at the forward and backward two ends of pin by thimble 707f, simultaneously by the movement that hoist cylinder 707b drives pin vertical, is one of necessary condition of grinding pin cylindrical.
The utility model before use, hoist cylinder 707b is the state of stretching out, installing rack 707a is positioned at a high position, in use, first by manually several pins being put into semicircle positioning seat 706, when behind pin location, hoist cylinder 707b shrinks, installing rack 707a moves down certain distance along slide bar 708, after installing rack 707a slides into suitable distance, hoist cylinder 707b hold mode, at this moment the cylinder 707e on installing rack 707a shrinks, connecting plate 707g is driven to move, before making link 701, the thimble 707f of latter two moves, pin is clamped, when after pin clamping, a left side for link 701 front end, the multistage hydraulic cylinder 702 of right two works, travelling carriage 705 is driven to move, central space is abdicated, after travelling carriage 705 moves to certain distance, hoist cylinder 707b continues to shrink, installing rack 707a is driven to continue slide downward, after installing rack 707a slides into certain distance, pin touches grinding roller 4, at this moment motor 9 works, driving gear 10 is driven to rotate, driving gear 10 drives each driven gear 6 to rotate by driving-chain 5, driven gear 6 drives corresponding connecting axle 3 to rotate, connecting axle 3 drives grinding roller 4 to rotate, the cylindrical of grinding roller 4 rotary grinding pin, after pin grinding completes, hoist cylinder 707b stretches out, installing rack 707a is in like manner driven to move up certain distance along slide bar 708, motor 9 quits work simultaneously, complete processing.
What finally illustrate is, above preferred embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model by above preferred embodiment, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from the utility model claims limited range.
Claims (3)
1. a die positioning pin bar grinding attachment, comprise lower shoe, it is characterized in that: the upper end of described lower shoe is fixed with bracing frame, before support frame as described above, rear two ends are all fixed with installing plate, the top of described lower shoe is transversely evenly provided with several connecting axles, and before connecting axle is all longitudinally arranged on bracing frame by bearing, on the installing plate at rear two ends, the outer wall of described connecting axle is all fixed with grinding roller, support frame as described above is provided with motor, the mode that the axle of described motor is connected by key is fixed with driving gear, the mode that the front end of described connecting axle is all connected by key is fixed with driven gear, driving-chain is provided with between described driven gear and driving gear, the upper end of described lower shoe is provided with ash collection slot, the upper end of support frame as described above is provided with upper unit.
2. a kind of die positioning pin bar grinding attachment according to claim 1, it is characterized in that: described upper unit comprises link, and link is fixed on the upper end of bracing frame, described link is evenly provided with through hole, the slide bar that can vertically slide is equipped with in described through hole, the below of described link is provided with thimble positioner, described slide bar is all connected with thimble positioner, a left side for described link, right two are all symmetrically installed with slideway, the below of link is provided with travelling carriage, described slideway all matches with travelling carriage, a left side for described link front end, right two are all provided with multistage hydraulic cylinder, the rear end of described multistage hydraulic cylinder is all fixed with catch bar, described catch bar is all connected with travelling carriage, the upper end edge of described travelling carriage is laterally evenly provided with several semicircle positioning seats, and semicircle positioning seat is all longitudinally arranged on travelling carriage.
3. a kind of die positioning pin bar grinding attachment according to claim 2, it is characterized in that: described thimble positioner comprises hoist cylinder and installing rack, described slide bar is all fixed on the upper end of installing rack, before described hoist cylinder is positioned at link upper end, latter two, the top of described hoist cylinder is provided with lifting tackle, the outer end of described lifting tackle is provided with chain, one end of described chain is fixed on link, the other end of chain is fixed on installing rack, before described link, rear two sides are provided with connecting plate, before link lower surface, rear two thimbles being transversely symmetrically installed with several and longitudinally arranging, described thimble is all fixed on corresponding connecting plate, before described link upper end, latter two are symmetrically installed with several cylinders, described cylinder is all connected with corresponding connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520480619.7U CN204868375U (en) | 2015-07-03 | 2015-07-03 | Die positioning sells bar grinding attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520480619.7U CN204868375U (en) | 2015-07-03 | 2015-07-03 | Die positioning sells bar grinding attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204868375U true CN204868375U (en) | 2015-12-16 |
Family
ID=54812797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520480619.7U Expired - Fee Related CN204868375U (en) | 2015-07-03 | 2015-07-03 | Die positioning sells bar grinding attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204868375U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108527024A (en) * | 2018-03-05 | 2018-09-14 | 山东科技大学 | A kind of micro- equipment for grinding of miniature tube rod inside and outside circle and method for grinding |
| CN111571386A (en) * | 2020-05-22 | 2020-08-25 | 李树昊 | Automatic processing system is made to textile winding spool |
-
2015
- 2015-07-03 CN CN201520480619.7U patent/CN204868375U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108527024A (en) * | 2018-03-05 | 2018-09-14 | 山东科技大学 | A kind of micro- equipment for grinding of miniature tube rod inside and outside circle and method for grinding |
| CN108527024B (en) * | 2018-03-05 | 2019-08-09 | 山东科技大学 | A kind of micro- equipment for grinding of miniature tube rod inside and outside circle and method for grinding |
| CN111571386A (en) * | 2020-05-22 | 2020-08-25 | 李树昊 | Automatic processing system is made to textile winding spool |
| CN111571386B (en) * | 2020-05-22 | 2022-02-22 | 杭州丰润羊绒织造有限公司 | Automatic processing system is made to textile winding spool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160703 |