CN220312741U - Hand-operated plane mill with convex clamp - Google Patents
Hand-operated plane mill with convex clamp Download PDFInfo
- Publication number
- CN220312741U CN220312741U CN202321634211.1U CN202321634211U CN220312741U CN 220312741 U CN220312741 U CN 220312741U CN 202321634211 U CN202321634211 U CN 202321634211U CN 220312741 U CN220312741 U CN 220312741U
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- China
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- grinding machine
- rod
- convex
- bar
- fixedly connected
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- 244000309464 bull Species 0.000 claims abstract description 33
- 238000005498 polishing Methods 0.000 abstract description 3
- 238000003801 milling Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a hand-operated plane mill with a convex clamp, and relates to the technical field of plane milling. This hand formula plane grinds with convex fixture drives the threaded rod through rotating the commentaries on classics and rotates to make first convex splint slide left, carry out the centre gripping fixedly to the article of polishing through second convex splint, conveniently polish article, through the inside first bar of first convex splint, drive the actuating lever and slide right, thereby make the second bar slide, make first push rod drive second push rod promote the longboard, the longboard makes the third push rod promote the lantern ring and makes the second bull stick card go into first bull stick, make first bull stick stop rotating through the ratchet of fixed plate inside, through gear one and gear two, thereby make the commentaries on classics handle not continue to rotate, effectually avoided article by the centre gripping excessively cause extravagant.
Description
Technical Field
The utility model relates to the technical field of plane grinding, in particular to a hand-operated plane grinding with a convex circular clamp.
Background
The surface grinding is a device mainly used for grinding a surface, a groove and the like on a surface grinder, and two types of surface grinding are adopted: grinding the outer circumferential surface of the grinding wheel, known as peripheral grinding, typically uses a horizontal surface grinder, such as a forming grinding wheel, to machine various forming surfaces; face grinding with grinding wheels is known as face grinding and generally uses a vertical shaft plane. The existing plane mill cannot polish the articles accumulated on the convex circle, a clamp of the convex circle type is needed, but in the clamping process, workers cannot hold the strength, the workers excessively clamp the articles, the articles are easy to clamp and deform, and waste is caused than necessary.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a hand-operated plane mill with a convex clamp, which solves the problems in the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a hand formula plane grinds with convex fixture, includes the grinding machine, the top swing joint of grinding machine has support frame and polisher, the surface of grinding machine is run through there is first convex splint, the inside of grinding machine is provided with adjusting part and clamping assembly, adjusting part includes:
the first bar rod penetrates through the first convex clamping plate and is in sliding connection with the first convex clamping plate;
the bottom of the first bar-shaped rod is fixedly connected with a driving rod, and the driving rod penetrates through the grinding machine and is in sliding connection with the grinding machine;
the bottom of the driving rod is fixedly connected with a second bar rod which is connected in the grinder in a sliding way;
the bottom of the second bar-shaped rod is hinged with a first push rod, when the first convex clamping plate clamps a polished article, the first bar-shaped rod slides rightwards, and the first bar-shaped rod drives a driving block at the bottom to slide rightwards so as to drive the second bar-shaped rod to slide rightwards, so that the first push rod slides downwards;
the first push rod is hinged with the first bar-shaped rod, and one end of the first push rod, which is far away from the first bar-shaped rod, is hinged with the second push rod;
the bottom of the second push rod is fixedly connected with the long plate, the long plate penetrates through the inner walls of the two sides of the grinding machine and is in sliding connection with the inner walls of the two sides of the grinding machine, and when the first push rod slides downwards, the second push rod is driven to prop against the long plate so that the long plate slides downwards;
the reset spring is fixedly connected between the long plate and the inner wall of the top of the grinding machine;
the fixed plate, the top inner wall fixedly connected with fixed plate of grinding machine, the round hole has been seted up to the right side surface of fixed plate.
Optionally, the clamping assembly includes the commentaries on classics handle, the right side of grinding machine runs through to have and changes to be connected with the grinding machine rotation, the one end fixedly connected with threaded rod that changes to, the threaded rod rotates the inside of installing at the grinding machine, the surface cover that changes to has gear one and changes to fixed connection, the surface and the first bulge splint of threaded rod run through and sliding connection, when needs to polish the article, through rotating to change to, changes to drive the threaded rod and rotates, and the threaded rod rotates and makes first bulge splint slide left, changes to drive gear one and rotates.
Optionally, the right side inner wall of grinding machine rotates and is connected with first bull stick, the surface cover of first bull stick has gear two and with first bull stick fixed connection, the cavity has been seted up on the one end surface of first bull stick, cavity inner wall both sides are fixed with the latch, and when gear one rotated, gear one drove gear two and rotates, and gear two drives first bull stick and rotate.
Optionally, the inside of fixed plate is run through and is had the second bull stick and rotate with the fixed plate to be connected, the one end surface that the fixed plate was kept away from to the second bull stick articulates there is branch, the one end fixedly connected with slider that the second bull stick was kept away from to branch, slider and the cavity inner wall sliding connection of first bull stick.
Optionally, the surface cover of second bull stick has the lantern ring and with second bull stick sliding connection, the top of lantern ring articulates there is the third push rod, the one end and the longer fixed connection of lantern ring are kept away from to the third push rod, drive the third push rod and slide downwards when longer slides downwards, and the third push rod makes the lantern ring slide right, and the lantern ring drives the second bull stick and slides right, and the second bull stick passes through branch promotion slider card income latch to the second bull stick follows first bull stick rotation.
Optionally, the top left side of grinding machine is fixed with the second convex splint, the bottom of grinding machine is fixed with four supporting legs, the round hole inside rotation of fixed plate is connected with the ratchet, and when the second bull stick rotated along with first bull stick, the ratchet makes the second bull stick stop rotating to make first bull stick stop rotating, thereby drive gear two and stop rotating, gear two makes gear one stop rotating, thereby makes the change handle can not continue to rotate, thereby avoids excessively pressing from both sides the tight to the article of polishing.
(III) beneficial effects
The utility model provides a hand-operated plane mill with a convex circular clamp. The beneficial effects are as follows:
(1) This hand formula plane grinds with convex circular fixture drives the threaded rod through rotating the commentaries on classics handle and rotates to make first convex circular splint slide left, through the convex circular splint of second, thereby carry out the centre gripping to the article of polishing fixedly, conveniently polish article.
(2) This hand formula plane grinds with convex fixture drives the actuating lever through the inside first bar pole of first convex splint and slides to make the second bar pole slide, make first push rod drive second push rod promote long board, long board makes the third push rod promote the lantern ring and makes the second bull stick card go into first bull stick, makes first bull stick stop rotating through the inside ratchet of fixed plate, through gear one and gear two, thereby makes the commentaries on classics handle no longer continue to rotate, effectually avoided article by the excessive waste that causes of centre gripping.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 3 is a schematic view of the enlarged structure of FIG. 2A according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure B of FIG. 2 according to the present utility model;
FIG. 5 is a schematic side view of the retaining plate and ratchet of the present utility model.
In the figure: 1. grinding machine; 2. an adjustment assembly; 201. a first bar; 202. a driving rod; 203. a second bar; 204. a first push rod; 205. a second push rod; 206. a long plate; 207. a return spring; 208. a fixing plate; 3. a clamping assembly; 301. a rotating handle; 302. a threaded rod; 303. a first gear; 304. a first rotating lever; 305. a second gear; 306. latch teeth; 307. a second rotating rod; 308. a support rod; 309. a slide block; 310. a collar; 311. a third push rod; 4. a grinding machine; 5. a support frame; 6. support legs; 7. a first convex splint; 8. a second convex clamping plate; 9. a ratchet wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a hand formula surface grinder with convex circular clamp, including grinding machine 1, grinding machine 1's top swing joint has support frame 5 and polisher 4, grinding machine 1's surface runs through and has first convex circular splint 7, grinding machine 1's inside is provided with adjusting part 2 and clamping part 3, adjusting part 2 includes first bar 201, first convex circular splint 7's inside runs through have first bar 201 and with first convex circular splint 7 sliding connection, first bar 201's bottom fixedly connected with actuating lever 202, actuating lever 202 runs through grinding machine 1 and with grinding machine 1 sliding connection, actuating lever 202's bottom fixedly connected with second bar 203, second bar 203 sliding connection is in grinding machine 1's inside, first bar 201 slides to the right, first bar 201 drives actuating lever 202 of bottom and slides and then drives second bar 203 to slide to the right, thereby make first bar 204 keep away from second bar 203's one end articulated second bar 205, second bar 205 is connected with second bar 205 and the bottom of second bar 203 sliding connection is at the inside of grinding machine 1, the bottom of second bar 203 articulates there is first push rod 204, when first bar 206 is connected with the inside of grinding machine 1, the inside of second bar 206 sliding connection, when the first bar 206 sliding connection is opened, the top of second bar 206 sliding connection has the top of second bar 206, the inside of second bar 206 sliding connection is opened, the top is opened, and is closed.
The clamping assembly 3 comprises a rotating handle 301, the right side of the grinding machine 1 is penetrated with the rotating handle 301 and is rotationally connected with the grinding machine 1, one end of the rotating handle 301 is fixedly connected with a threaded rod 302, the threaded rod 302 is rotationally arranged inside the grinding machine 1, the surface of the rotating handle 301 is sleeved with a first gear 303 and is fixedly connected with the rotating handle 301, the surface of the threaded rod 302 is penetrated with a first convex clamping plate 7 and is in sliding connection, when a grinding product needs to be ground, the rotating handle 301 is rotated, the rotating handle 301 drives the threaded rod 302 to rotate, the threaded rod 302 rotates to enable the first convex clamping plate 7 to slide leftwards, and the rotating handle 301 drives the first gear 303 to rotate.
The inner wall on the right side of the grinding machine 1 is rotationally connected with a first rotating rod 304, a gear II 305 is sleeved on the surface of the first rotating rod 304 and is fixedly connected with the first rotating rod 304, a cavity is formed in one end surface of the first rotating rod 304, clamping teeth 306 are fixed on two sides of the inner wall of the cavity, and when the gear I303 rotates, the gear I303 drives the gear II 305 to rotate, and the gear II 305 drives the first rotating rod 304 to rotate.
The second rotating rod 307 penetrates through the inside of the fixed plate 208 and is connected with the fixed plate 208 in a rotating mode, a supporting rod 308 is hinged to the surface of one end, away from the fixed plate 208, of the second rotating rod 307, a sliding block 309 is fixedly connected to one end, away from the second rotating rod 307, of the supporting rod 308, and the sliding block 309 is connected with the inner wall of a cavity of the first rotating rod 304 in a sliding mode.
The surface of the second rotating rod 307 is sleeved with a collar 310 and is in sliding connection with the second rotating rod 307, the top of the collar 310 is hinged with a third push rod 311, one end of the third push rod 311, which is far away from the collar 310, is fixedly connected with the long plate 206, when the long plate 206 slides downwards, the third push rod 311 is driven to slide downwards, the collar 310 is driven to slide rightwards by the third push rod 311, the second rotating rod 307 drives the second rotating rod 307 to slide rightwards, the sliding block 309 is pushed by the second rotating rod 307 to be clamped into the clamping tooth 306 through the supporting rod 308, and accordingly the second rotating rod 307 rotates along with the first rotating rod 304.
The top left side of grinding machine 1 is fixed with second convex splint 8, and the bottom of grinding machine 1 is fixed with four supporting legs 6, and the round hole inside rotation of fixed plate 208 is connected with ratchet 9, and when second bull stick 307 followed first bull stick 304 and rotated, ratchet 9 makes second bull stick 307 stop rotating to make first bull stick 304 stop rotating, thereby drive gear two 305 stop rotating, gear two 305 makes gear one 303 stop rotating, thereby makes the revolving handle 301 can not continue rotating, thereby avoids excessively pressing from both sides the polished article.
Working principle: when the article to be polished is required to be polished, the article to be polished is placed on the surface of the grinder 1, the rotating handle 301 is rotated clockwise, the rotating handle 301 drives the threaded rod 302 to rotate, the threaded rod 302 enables the first convex clamping plate 7 to slide leftwards, the polished article is pushed to the surface of the second convex clamping plate 8 to be clamped, the first gear 303 on the surface of the rotating handle 301 rotates, the first gear 303 drives the second gear 305 to rotate, the second gear 305 drives the first rotating rod 304 to rotate, when the first convex clamping plate 7 abuts against the polished article, the first bar 201 slides rightwards, the driving rod 202 is driven to slide rightwards, the second bar 203 enables the second push rod 203 to drive the first push rod 204 to slide downwards, the second push rod 205 enables the long plate 206 to slide downwards, the long plate 206 enables the lantern ring 310 to drive the second push rod 307 to slide rightwards, the second push rod 307 drives the slide 308 through rightwards, the slide block 309 into the clamping tooth 306, the second push rod 307 rotates along with the first rotating rod 304, the second push rod 307 rotates leftwards through the ratchet 9 in the fixing plate 208, the second push rod 203 rotates anticlockwise, and finally the article is prevented from being excessively rotated, and finally the article is prevented from being polished through the reset spring 207, and the article is prevented from being excessively rotated, and the article is polished, and finally, the article is polished by the grinding 4 is prevented from being excessively rotated.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Hand formula plane grinds with convex circular fixture, including grinding machine (1), its characterized in that: the top swing joint of grinding machine (1) has support frame (5) and polisher (4), the surface of grinding machine (1) is run through has first convex splint (7), the inside of grinding machine (1) is provided with adjusting part (2) and clamping part (3), adjusting part (2) include:
the first bar-shaped rod (201) penetrates through the first bar-shaped rod (201) in the first convex clamping plate (7) and is in sliding connection with the first convex clamping plate (7);
the driving rod (202) is fixedly connected with the bottom of the first bar-shaped rod (201), and the driving rod (202) penetrates through the grinding machine (1) and is in sliding connection with the grinding machine (1);
the bottom of the driving rod (202) is fixedly connected with a second bar-shaped rod (203), and the second bar-shaped rod (203) is slidably connected in the grinder (1);
the bottom of the second bar-shaped rod (203) is hinged with the first push rod (204);
the second push rod (205) is hinged to one end, far away from the second bar-shaped rod (203), of the first push rod (204);
the long plate (206) is fixedly connected with the bottom of the second push rod (205), and the long plate (206) penetrates through the inner walls of the two sides of the grinding machine (1) and is in sliding connection with the inner walls of the two sides of the grinding machine (1);
the return spring (207) is fixedly connected between the long plate (206) and the inner wall of the top of the grinding machine (1);
the fixed plate (208), the top inner wall fixedly connected with fixed plate (208) of grinding machine (1), the round hole has been seted up on the right side surface of fixed plate (208).
2. A hand operated flat grinder with a convex circular fixture according to claim 1, wherein: the clamping assembly (3) comprises a rotating handle (301), the right side of the grinding machine (1) is penetrated with the rotating handle (301) and is rotationally connected with the grinding machine (1), one end of the rotating handle (301) is fixedly connected with a threaded rod (302), the threaded rod (302) is rotationally installed inside the grinding machine (1), the surface of the rotating handle (301) is sleeved with a gear I (303) and is fixedly connected with the rotating handle (301), and the surface of the threaded rod (302) is penetrated with a first convex clamping plate (7) and is in sliding connection.
3. A hand operated flat grinder with a convex circular fixture according to claim 2, wherein: the grinding machine is characterized in that a first rotating rod (304) is rotatably connected to the inner wall of the right side of the grinding machine (1), a gear II (305) is sleeved on the surface of the first rotating rod (304) and fixedly connected with the first rotating rod (304), a cavity is formed in the surface of one end of the first rotating rod (304), and clamping teeth (306) are fixed on two sides of the inner wall of the cavity.
4. A hand operated flat grinder with a convex circular fixture according to claim 1, wherein: the inside of fixed plate (208) is run through have second bull stick (307) and is connected with fixed plate (208) rotation, the one end surface that fixed plate (208) was kept away from to second bull stick (307) articulates has branch (308), the one end fixedly connected with slider (309) that second bull stick (307) was kept away from to branch (308), slider (309) and the cavity inner wall sliding connection of first bull stick (304).
5. A hand operated flat grinder with a convex circular fixture according to claim 4, wherein: the surface of the second rotating rod (307) is sleeved with a sleeve ring (310) and is in sliding connection with the second rotating rod (307), a third push rod (311) is hinged to the top of the sleeve ring (310), and one end, far away from the sleeve ring (310), of the third push rod (311) is fixedly connected with the long plate (206).
6. A hand operated flat grinder with a convex circular fixture according to claim 1, wherein: the left side of the top of the grinding machine (1) is fixed with a second convex clamping plate (8), the bottom of the grinding machine (1) is fixed with four supporting legs (6), and a ratchet wheel (9) is rotatably connected inside a round hole of the fixing plate (208).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321634211.1U CN220312741U (en) | 2023-06-26 | 2023-06-26 | Hand-operated plane mill with convex clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321634211.1U CN220312741U (en) | 2023-06-26 | 2023-06-26 | Hand-operated plane mill with convex clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220312741U true CN220312741U (en) | 2024-01-09 |
Family
ID=89409894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321634211.1U Active CN220312741U (en) | 2023-06-26 | 2023-06-26 | Hand-operated plane mill with convex clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220312741U (en) |
-
2023
- 2023-06-26 CN CN202321634211.1U patent/CN220312741U/en active Active
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