CN212947268U - Be used for hydraulic press production with auxiliary device that polishes - Google Patents
Be used for hydraulic press production with auxiliary device that polishes Download PDFInfo
- Publication number
- CN212947268U CN212947268U CN202021814119.XU CN202021814119U CN212947268U CN 212947268 U CN212947268 U CN 212947268U CN 202021814119 U CN202021814119 U CN 202021814119U CN 212947268 U CN212947268 U CN 212947268U
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- CN
- China
- Prior art keywords
- arc
- shaped clamping
- clamping plate
- grip block
- lower arc
- 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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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 239000004677 Nylon Substances 0.000 claims abstract description 6
- 229920001778 nylon Polymers 0.000 claims abstract description 6
- 238000005498 polishing Methods 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a polishing auxiliary device for hydraulic press production, include the base and install the arc slide rail above the base through supporting leg symmetry, be equipped with between the arc slide rail and be used for placing hydraulic rod spare arc grip block down, the both ends are equipped with the arc slider with arc slide rail matched with about lower arc grip block, the rear end of lower arc grip block is articulated through pivot and last arc grip block, all be equipped with the nylon cushion on the cambered surface that last arc grip block and lower arc grip block matched with; an angle adjusting mechanism is arranged on the base; and a clamping driving mechanism is arranged between the upper arc-shaped clamping plate and the lower arc-shaped clamping plate. The utility model discloses a set up the arc grip block and add to the hydraulic stem spare with lower arc grip block and hold, increased area of contact, set up angle adjustment mechanism simultaneously, can rotate and fixed angle to the hydraulic stem spare in the centre gripping, make things convenient for the workman to polish to the hydraulic stem spare.
Description
Technical Field
The utility model relates to a be used for hydraulic press production with auxiliary device that polishes belongs to hydraulic press production and processing technical field.
Background
In the production process of hydraulic press, especially in the production process of pneumatic cylinder and hydraulic stem, need polish to weld the position, generally all polish pneumatic cylinder and hydraulic stem through simple artifical handheld mode, this kind of mode of polishing is great to workman's physical demands, because hydraulic stem spare such as hydraulic stem and pneumatic cylinder all is heavier, and the workman need often overturn hydraulic stem and pneumatic cylinder, polishes to weld the position from the angle of difference. General clamping device also all is the steel preparation, and the centre gripping contact surface all is the plane, when carrying out the centre gripping to pneumatic cylinder and hydraulic stem, if too big then harms its surface easily of clamping-force, if the clamping-force undersize then is difficult to guarantee the degree of stability of centre gripping to general clamping device also can not adjust the angle of putting of centre gripping thing, inconvenient workman polishes multi-angle ground.
SUMMERY OF THE UTILITY MODEL
To the problem that above-mentioned prior art exists, the utility model provides a be used for hydraulic press production with auxiliary device that polishes adds through setting up arc grip block and lower arc grip block and holds hydraulic stem spare, has increased area of contact, sets up angle adjustment mechanism simultaneously, can rotate and fixed angle to the hydraulic stem spare in the centre gripping, makes things convenient for the workman to polish to the hydraulic stem spare.
In order to achieve the purpose, the polishing auxiliary device for the production of the hydraulic machine comprises a base and arc-shaped slide rails symmetrically arranged above the base through supporting legs, wherein a lower arc-shaped clamping plate used for placing a hydraulic rod piece is arranged between the arc-shaped slide rails, arc-shaped slide blocks matched with the arc-shaped slide rails are arranged at the left end and the right end of the lower arc-shaped clamping plate, the rear end of the lower arc-shaped clamping plate is hinged with an upper arc-shaped clamping plate through a rotating shaft, and nylon cushions are arranged on the matched arc surfaces of the upper arc-shaped clamping plate and the lower arc-shaped clamping plate; the base is provided with an angle adjusting mechanism which is used for driving the lower arc-shaped clamping plate to rotate and fixing the position; and a clamping driving mechanism for driving the upper arc-shaped clamping plate and the lower arc-shaped clamping plate to clamp the hydraulic rod piece is arranged between the upper arc-shaped clamping plate and the lower arc-shaped clamping plate.
Furthermore, the angle adjusting mechanism comprises a gear and a tooth pattern formed on the lower surface of the lower arc-shaped clamping plate and matched with the gear, a gear shaft of the gear is rotatably fixed on a support on the base, a first handle is arranged on one side, away from the support, of the gear, and a second handle used for limiting the rotation of the gear shaft is arranged on the support.
Furthermore, the second handle is in threaded fit with the support, and the supporting leg is fixedly connected with the base through a bolt.
Furthermore, the clamping driving mechanism comprises an upper force arm arranged on the side face, close to the rotating shaft, of the upper arc-shaped clamping plate and a lower force arm arranged on the side face, close to the rotating shaft, of the lower arc-shaped clamping plate, and an electric push rod is hinged between the upper force arm and the lower force arm.
Furthermore, a first limiting block is arranged on the lower arc-shaped clamping plate, and a second limiting block matched with the first limiting block is arranged on the arc-shaped sliding rail.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the arc slide rails are arranged, and the arc slide blocks are arranged on the two sides of the lower arc clamping plate, so that the lower arc clamping plate can rotate on the arc slide rails at a certain angle, and the rotating angle of the lower arc clamping plate can be better controlled and the angle can be fixed through the arranged angle adjusting mechanism; through the cooperation of last arc grip block and lower arc grip block, compare traditional clamping device, increased centre gripping area of contact, the centre gripping is more steady, uses centre gripping actuating mechanism to let go up the arc grip block and press from both sides the hydraulic stem spare with lower arc grip block tightly, and convenient to use is laborsaving, and the nylon pad that sets up simultaneously can avoid fixture to press from both sides hydraulic stem spare well.
2. The electric push rod is used as the driving force for clamping, so that the electric clamp is simple and convenient to use and low in cost.
3. Through setting up first stopper and second stopper for the cooperation of arc grip block and arc slide rail is restricted in certain angle down, prevents down that arc grip block and arc slide rail break away from, uses safelyr.
Drawings
Fig. 1 is a schematic structural view of a front side viewing angle of the present invention;
fig. 2 is a schematic structural view of the side view of the present invention;
fig. 3 is a schematic view of the rear view structure of the present invention;
FIG. 4 is a schematic structural view of the lower arc-shaped holding plate of the present invention;
fig. 5 is a schematic structural view of the upper arc-shaped clamping plate of the present invention.
In the figure: 1. the base, 2, the supporting leg, 3, the arc slide rail, 31, the second stopper, 4, arc grip block down, 41, nylon pad, 42, the arc slider, 43, first stopper, 5, go up the arc grip block, 6, the pivot, 7, the gear, 71, insection, 72, the gear shaft, 73, the second handle, 74, the support, 75, first handle, 8, electric putter, 81, go up the arm of force, 82, lower arm of force.
Detailed Description
The technical solutions in the implementation of the present invention will be clear from the following description and accompanying drawings, and the described embodiments are only some embodiments, not all embodiments, of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 5, an embodiment of the utility model provides a polishing auxiliary device for hydraulic press production, including base 1 and arc slide rail 3 symmetrically installed above base 1 through supporting leg 2, be equipped with lower arc grip block 4 for placing hydraulic rod spare between the arc slide rail 3, the left and right both ends of lower arc grip block 4 are equipped with arc slider 42 matched with arc slide rail 3, the rear end of lower arc grip block 4 is articulated with upper arc grip block 5 through pivot 6, nylon pad 41 is equipped with on the matched cambered surface of upper arc grip block 5 and lower arc grip block 4; the base 1 is provided with an angle adjusting mechanism which is used for driving the lower arc-shaped clamping plate 4 to rotate and fix the position; and a clamping driving mechanism for driving the upper arc-shaped clamping plate 5 and the lower arc-shaped clamping plate 4 to clamp the hydraulic rod piece is arranged between the upper arc-shaped clamping plate 5 and the lower arc-shaped clamping plate 4. As shown in fig. 1 and 5, the middle part of the upper arc-shaped clamping plate 5 is provided with a notch matched with the lower arc-shaped clamping plate 4, so that when the upper arc-shaped clamping plate 5 rotates downwards to clamp, a hydraulic rod piece with a smaller diameter can be clamped, and meanwhile, the upper arc-shaped clamping plate 5 and the lower arc-shaped clamping plate 4 are ensured to rotate along the arc-shaped sliding rail when the hydraulic rod piece is clamped, and the upper arc-shaped clamping plate 5 cannot touch the supporting leg 2 and the arc-shaped sliding rail 3.
Further, the angle adjusting mechanism comprises a gear 7 and a tooth pattern 71 which is formed on the lower surface of the lower arc-shaped clamping plate 4 and matched with the gear 7, a gear shaft 72 of the gear 7 is rotatably fixed on a bracket 74 on the base 1, a first handle 75 is arranged on one side of the gear 7, which is far away from the bracket 74, and a second handle 73 used for limiting the rotation of the gear shaft 72 is arranged on the bracket 74. As shown in fig. 2 and 3, the gear 7 is driven to rotate by rotating the first handle 75, the gear 7 is meshed with the tooth pattern 71, the arc-shaped clamping plate 4 is driven to rotate along the arc-shaped sliding rail 3, so that the hydraulic rod piece in clamping is rotated, after the proper angle is adjusted, the gear shaft 72 is limited by using the second handle 73, the rotating angle of the gear shaft 72 is fixed, and the hydraulic rod piece is fixed, so that the workers can conveniently polish other angles of the hydraulic rod piece.
Further, the second handle 73 is matched with the bracket 74 in a threaded manner, and the supporting leg 2 is fixedly connected with the base 1 through a bolt. The thread fit is convenient to use, and the second handle 73 can be rotated to enable the second handle 73 to be abutted against the gear shaft 72 to fix the gear shaft 72. Meanwhile, the bolt connection is convenient to detach and install and convenient to maintain.
Further, the clamping driving mechanism comprises an upper force arm 81 arranged on the side surface, close to the rotating shaft 6, of the upper arc-shaped clamping plate 5 and a lower force arm 82 arranged on the side surface, close to the rotating shaft 6, of the lower arc-shaped clamping plate 4, and an electric push rod 8 is hinged between the upper force arm 81 and the lower force arm 82. The electric push rod is used as the driving force for clamping, so that the electric clamp is simple and convenient to use and low in cost.
Further, a first limiting block 43 is arranged on the lower arc-shaped clamping plate 4, and a second limiting block 31 matched with the first limiting block 43 is arranged on the arc-shaped slide rail 3. Through setting up first stopper 43 and second stopper 31 for arc grip block 4 and arc slide rail 3's cooperation is restricted in certain angle down, prevents down that arc grip block 4 and arc slide rail 3 break away from, uses safelyr.
When in use: hydraulic rods such as hydraulic cylinders or hydraulic rods are placed in the lower arc-shaped clamping plate 4 in a horizontal mode, then the electric push rod 8 is started, the electric push rod 8 drives the upper arc-shaped clamping plate 5 to rotate by taking the rotating shaft 6 as a rotating center, and the upper arc-shaped clamping plate and the lower arc-shaped clamping plate 4 are matched to clamp the hydraulic rods. Use second handle 73 fixed gear shaft 72, then polish hydraulic stem spare, when needing the upset hydraulic stem spare, loosen second handle 73, use first handle 75 rotating gear 7, gear 7 drives insection 71 and rotates, and lower arc grip block 4 rotates along arc slide rail 3 to changed hydraulic stem spare put the angle, reuse second handle 73 fixed gear shaft 72, can carry out polishing of other angles to hydraulic stem spare this moment.
The utility model discloses an unique structural design has increased centre gripping area of contact, prevents that hydraulic rod spare from being pressed from both sides and hindering, can be convenient for polish to the hydraulic rod spare rotation angle in the centre gripping simultaneously, and convenient to use has good application prospect.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art.
Claims (5)
1. A polishing auxiliary device for hydraulic press production is characterized by comprising a base (1) and arc-shaped slide rails (3) symmetrically arranged above the base (1) through supporting legs (2), wherein lower arc-shaped clamping plates (4) used for placing hydraulic rod pieces are arranged between the arc-shaped slide rails (3), arc-shaped slide blocks (42) matched with the arc-shaped slide rails (3) are arranged at the left end and the right end of each lower arc-shaped clamping plate (4), the rear ends of the lower arc-shaped clamping plates (4) are hinged to upper arc-shaped clamping plates (5) through rotating shafts (6), and nylon pads (41) are arranged on the matched arc surfaces of the upper arc-shaped clamping plates (5) and the lower arc-shaped clamping plates (4); the base (1) is provided with an angle adjusting mechanism which is used for driving the lower arc-shaped clamping plate (4) to rotate and fix the position; and a clamping driving mechanism for driving the upper arc-shaped clamping plate (5) and the lower arc-shaped clamping plate (4) to clamp the hydraulic rod piece is arranged between the upper arc-shaped clamping plate (5) and the lower arc-shaped clamping plate (4).
2. The grinding auxiliary device for the production of the hydraulic machine is characterized in that the angle adjusting mechanism comprises a gear (7) and a tooth pattern (71) which is formed on the lower surface of the lower arc-shaped clamping plate (4) and matched with the gear (7), a gear shaft (72) of the gear (7) is rotatably fixed on a bracket (74) on the base (1), a first handle (75) is arranged on one side, away from the bracket (74), of the gear (7), and a second handle (73) used for limiting the rotation of the gear shaft (72) is arranged on the bracket (74).
3. The grinding auxiliary device for the production of the hydraulic machine is characterized in that the second handle (73) is in threaded fit with the bracket (74), and the supporting leg (2) is fixedly connected with the base (1) through a bolt.
4. The grinding auxiliary device for the hydraulic machine production is characterized in that the clamping driving mechanism comprises an upper force arm (81) arranged on the side surface, close to the rotating shaft (6), of the upper arc-shaped clamping plate (5) and a lower force arm (82) arranged on the side surface, close to the rotating shaft (6), of the lower arc-shaped clamping plate (4), and an electric push rod (8) is hinged between the upper force arm (81) and the lower force arm (82).
5. The grinding auxiliary device for the production of the hydraulic machine is characterized in that a first limiting block (43) is arranged on the lower arc-shaped clamping plate (4), and a second limiting block (31) matched with the first limiting block (43) is arranged on the arc-shaped sliding rail (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021814119.XU CN212947268U (en) | 2020-08-26 | 2020-08-26 | Be used for hydraulic press production with auxiliary device that polishes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021814119.XU CN212947268U (en) | 2020-08-26 | 2020-08-26 | Be used for hydraulic press production with auxiliary device that polishes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212947268U true CN212947268U (en) | 2021-04-13 |
Family
ID=75360631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021814119.XU Expired - Fee Related CN212947268U (en) | 2020-08-26 | 2020-08-26 | Be used for hydraulic press production with auxiliary device that polishes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212947268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113547414A (en) * | 2021-07-18 | 2021-10-26 | 张茂森 | Machining equipment |
-
2020
- 2020-08-26 CN CN202021814119.XU patent/CN212947268U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113547414A (en) * | 2021-07-18 | 2021-10-26 | 张茂森 | Machining equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210413 Termination date: 20210826 |
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| CF01 | Termination of patent right due to non-payment of annual fee |