CN205271712U - Plastic grinder's joint spare fixture device that polishes - Google Patents
Plastic grinder's joint spare fixture device that polishes Download PDFInfo
- Publication number
- CN205271712U CN205271712U CN201520945808.7U CN201520945808U CN205271712U CN 205271712 U CN205271712 U CN 205271712U CN 201520945808 U CN201520945808 U CN 201520945808U CN 205271712 U CN205271712 U CN 205271712U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- hole
- shackle member
- spill
- bolt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a plastic grinder's joint spare fixture device that polishes, which comprises a base, the nut, a screw rod, the pressure strip, joint spare, backup pad and bolt, the inside of base is formed with the obliquely concave groove, the upper portion of concave groove is provided with the through -hole of slope, the upper portion and the through -hole sliding connection of screw rod, the lower part activity hinge joint of pressure strip and screw rod, the nut setting is twisted on the screw rod between the side on pressure strip and concave groove soon, be provided with the spill spread groove on the concave groove bottom surface, one side activity hinge joint of backup pad is in the spill spread groove, the lower part of concave groove is provided with the screw thread through -hole of slope, install the bolt in the screw thread through -hole. The device easy operation, easily guarantee the precision of polishing of joint spare.
Description
Technical field
The utility model relates to mechanical workout apparatus field, is specifically related to the shackle member grinding clamp device of a kind of plastic crusher.
Background technology
Along with the progress of science and technology, current machinery, gradually to height intensivization development, for reducing the volume of mechanical means, is convenient for carrying and installs, and it is more and more complicated that many component also become structure accordingly. Shackle member such as a kind of plastic crusher: profile is such as the rectangular parallelepiped of hollow, and its length direction two limits need chamfering to polish to meet matching requirements. But existing universal fixturing causes production efficiency not high as bench vice, chuck etc. not only operate trouble when clamping shackle member; Two is that precision location is also poor, affects bulk organization of production.
Practical novel content
The utility model is intended to provide the shackle member grinding clamp device of a kind of plastic crusher, and this device is simple to operate, be easy to ensure the polishing precision of shackle member.
Base case of the present utility model is: the shackle member grinding clamp device of a kind of plastic crusher, comprise pedestal, nut, screw rod, pressure strip, shackle member, back up pad and bolt, the inside of pedestal is formed with oblique spill groove, the top of spill groove is provided with the through hole of inclination, top and the through hole of screw rod are slidably connected, the lower removable of pressure strip and screw rod is hinged, nut is arranged between the upper side of pressure strip and spill groove and is screwed on screw rod, spill groove bottom is provided with spill connective slot, the side of back up pad is movably articulated in spill connective slot, the bottom of spill groove is provided with the screw thread through hole of inclination, in screw thread through hole, bolt is installed.
The spill groove arranged on pedestal is for holding shackle member. Shackle member is positioned in spill groove, regulates back up pad by screwing bolt, the bottom surface of back up pad and spill groove and two sides of shackle member are fitted tightly, then screws the nut being arranged between pressure strip and spill groove upper side. Nut drives screw rod to move down gradually, and impels the pressure strip being movably articulated in the lower end of screw rod that shackle member is pressed on the bottom surface of spill groove and the upper of back up pad. When polishing shackle member, card can adapt to the position of polishing by adjustment bolt and nut, further increases the polishing precision of shackle member. This device specially for shackle member and design, operate very convenient, and required clamping and regulation time all very short, so also further increase the production efficiency of enterprise.
Prioritization scheme one: as the further optimization to base case, the upper end of screw rod is connected on pedestal by jump ring. When using this device shackle member to be clamped, because screw rod and pedestal are slidably connected, so each one all needs to hold pressure strip with hand and then could prevent shackle member in groove, certain clamping time certainly will be consumed like this. By arranging jump ring, jump ring just can be connected on screw rod very easily and make pressure strip be in suspended state. The suitable position being connected to by jump ring on screw rod, makes pressure strip up-down adjustment leave very little surplus, so that it may can shackle member be compressed on the one hand, can also simplify the operation course on the other hand, is conducive to improving the production efficiency of enterprise.
Prioritization scheme two: as the further optimization to prioritization scheme one, the position that base bottom arranges screw thread through hole is formed with an inclined-plane mutually parallel with the downside of spill groove. The object that base bottom arranges inclined-plane is to facilitate adjusting bolt, increases effective contact area of bolt and pedestal.
Prioritization scheme three: as the further optimization to prioritization scheme two, upper end and the back up pad of bolt are movably hinged. The object that bolt is movably hinged with back up pad is: keeps bolt to be connected with the effective of back up pad regulate the angle of back up pad by screwing bolt while, makes the bolt can better pillar stiffener back up pad.
Accompanying drawing explanation
Fig. 1 is the structural representation of the shackle member grinding clamp device embodiment of a kind of plastic crusher of the utility model.
Embodiment
Below by embodiment, the utility model is described in further detail. It should be noted that at this, the explanation implementing mode for these understands the utility model for helping, but does not form restriction of the present utility model.
Reference numeral in Figure of description comprises: pedestal 1, nut 2, screw rod 3, jump ring 4, pressure strip 5, shackle member 6, back up pad 7, bolt 8, through hole 11, spill connective slot 12, screw thread through hole 13, inclined-plane 14.
A shackle member grinding clamp device for plastic crusher, as shown in Figure 1, the inside of pedestal 1 is formed with oblique spill groove, and the top of spill groove is provided with the through hole 11 of inclination. Top and the through hole 11 of screw rod 3 are slidably connected, and the lower removable of screw rod 3 is hinged with pressure strip 5, is provided with nut 2 between the upper side of pressure strip 5 and spill groove, and nut 2 is screwed on screw rod 3. In the present embodiment, in order to prevent screw rod 3 from dropping from pedestal 1 upper end, the upper end of screw rod 3 is connected on pedestal 1 by jump ring 4. As shown in Figure 1, the bottom surface setting parallel with the lower side of shackle member 6 of the inner spill groove of pedestal 1, but due to processing error, the surrounding side angle of shackle member 6 can have certain error usually, thus can affect the polishing precision of shackle member 6.
In the present embodiment, spill groove bottom being provided with spill connective slot 12, the side of back up pad 7 is movably articulated in spill connective slot 12, and back up pad 7 can be rotated, and the back up pad 7 that can rotate just can compensate the processing error of shackle member 6 by rotating angle. As shown in Figure 1, the bottom of spill groove is provided with the screw thread through hole 13 of inclination, is provided with bolt 8 in screw thread through hole 13. By screwing bolt 8, so that it may to adjust the angle of inclination of back up pad 7, and bolt 8 can also be used for fixed support plate 7. In order to facilitate the use of bolt 8, the position arranging screw thread through hole 13 bottom pedestal 1 is formed with an inclined-plane 14 mutually parallel with the downside of spill groove, can conveniently screw bolt 8 like this. In order to improve the reliability that back up pad 7 is acted on by bolt 8 further, in the present embodiment, upper end and the back up pad 7 of bolt 8 are movably hinged.
Claims (4)
1. the shackle member grinding clamp device of a plastic crusher, it is characterized in that: comprise pedestal, nut, screw rod, pressure strip, shackle member, back up pad and bolt, the inside of described pedestal is formed with oblique spill groove, the top of described spill groove is provided with the through hole of inclination, top and the through hole of described screw rod are slidably connected, the lower removable of described pressure strip and screw rod is hinged, described nut is arranged between the upper side of pressure strip and spill groove and is screwed on screw rod, spill groove bottom is provided with spill connective slot, the side of back up pad is movably articulated in described spill connective slot, the bottom of spill groove is provided with the screw thread through hole of inclination, in screw thread through hole, bolt is installed.
2. the shackle member grinding clamp device of plastic crusher according to claim 1, it is characterised in that: the upper end of described screw rod is connected on pedestal by jump ring.
3. the shackle member grinding clamp device of plastic crusher according to claim 2, it is characterised in that: the position that described base bottom arranges screw thread through hole is formed with an inclined-plane mutually parallel with the downside of spill groove.
4. the shackle member grinding clamp device of plastic crusher according to claim 3, it is characterised in that: upper end and the back up pad of described bolt are movably hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520945808.7U CN205271712U (en) | 2015-11-24 | 2015-11-24 | Plastic grinder's joint spare fixture device that polishes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520945808.7U CN205271712U (en) | 2015-11-24 | 2015-11-24 | Plastic grinder's joint spare fixture device that polishes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205271712U true CN205271712U (en) | 2016-06-01 |
Family
ID=56056333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520945808.7U Expired - Fee Related CN205271712U (en) | 2015-11-24 | 2015-11-24 | Plastic grinder's joint spare fixture device that polishes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205271712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111940806A (en) * | 2019-05-17 | 2020-11-17 | 宝武特种冶金有限公司 | Machining device and method for dovetail groove of jaw plate of seamless steel tube cold-drawing machine |
-
2015
- 2015-11-24 CN CN201520945808.7U patent/CN205271712U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111940806A (en) * | 2019-05-17 | 2020-11-17 | 宝武特种冶金有限公司 | Machining device and method for dovetail groove of jaw plate of seamless steel tube cold-drawing machine |
| CN111940806B (en) * | 2019-05-17 | 2022-12-13 | 宝武特种冶金有限公司 | Machining device and method for dovetail groove of jaw plate of seamless steel tube cold-drawing machine |
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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: 20160601 Termination date: 20161124 |