CN212527434U - Clamping device for casting production and processing - Google Patents
Clamping device for casting production and processing Download PDFInfo
- Publication number
- CN212527434U CN212527434U CN202020766871.5U CN202020766871U CN212527434U CN 212527434 U CN212527434 U CN 212527434U CN 202020766871 U CN202020766871 U CN 202020766871U CN 212527434 U CN212527434 U CN 212527434U
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- rigid coupling
- rod
- wall
- processing
- foundry goods
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Abstract
The utility model discloses a clamping device is used in foundry goods production and processing, the montant rigid coupling is in the top of diaphragm, the inner wall clearance fit of montant has the first body of rod, the top rigid coupling of the first body of rod has the tooth piece, the bottom rigid coupling of the first body of rod has the spring, the bottom of spring is in the same place with the inner wall bottom rigid coupling of montant, the outer wall of spring and the inner wall clearance fit of montant, the top meshing of tooth piece links to each other there is the eccentric wheel, the eccentric wheel rotates with the montant through the round pin axle and links to each other. This clamping device is used in foundry goods production and processing for the user can carry out different angle processing to the foundry goods, avoid having the unable foundry goods that drives of anchor clamps for the foundry goods production to carry out the angle and rotate, make the user probably can't carry out the processing of some special angles to the foundry goods, make not unidimensional and not thickness's foundry goods can carry out the centre gripping, avoid having the unable not casting of fixed unidimensional and thickness of anchor clamps for the existing foundry goods production, there is the centre gripping restriction, the influence is to the centre gripping of foundry goods.
Description
Technical Field
The utility model relates to a technical casting production field specifically is a clamping device is used in foundry goods production and processing.
Background
The casting is a metal molding object obtained by various casting methods, namely, smelted liquid metal is poured into a casting mold prepared in advance by pouring, injecting, sucking or other casting methods, and after the casting mold is cooled and is subjected to subsequent processing means such as grinding and the like, the object with a certain shape, size and performance is obtained.
Disclosure of Invention
An object of the utility model is to provide a clamping device is used in foundry goods production and processing to the existence that proposes in solving above-mentioned background art anchor clamps for the foundry goods production can't drive the foundry goods and carry out the angle rotation, make the user probably can't carry out the problem of the processing of some special angles to the foundry goods.
In order to achieve the above object, the utility model provides a following technical scheme: a clamping device for casting production and processing comprises a transverse plate, wherein a rotating mechanism is arranged at the top of the transverse plate;
the rotating mechanism comprises a vertical rod, a first rod body, a gear block, a spring and an eccentric wheel;
the utility model discloses a vertical bar, including montant rigid coupling, the inner wall clearance fit of montant, the bottom rigid coupling of the first body of rod has the spring, the bottom of spring is in the same place with the inner wall bottom rigid coupling of montant, the outer wall of spring and the inner wall clearance fit of montant, the top meshing of tooth piece links to each other there is the eccentric wheel, the eccentric wheel rotates with the montant through the round pin axle and links to each other.
Preferably, the left side and the right side of the top of the transverse plate are both provided with stepping mechanisms;
the stepping mechanism comprises a bent plate and a second rod body;
two the second body of rod rigid coupling respectively in the top left and right sides of diaphragm, two the equal clearance fit of outer wall of the second body of rod has the bent plate, two the top of bent plate rigid coupling respectively in the left and right sides of tooth piece.
Preferably, the tops of the two bent plates are both processed with grinding grains.
Preferably, the top of the eccentric wheel is provided with an adjusting mechanism;
the adjusting mechanism comprises a platform, a groove, a sliding rod, a sliding sleeve, a vertical plate, a double-end screw and a handle;
the platform rigid coupling is in the top of eccentric wheel, the top processing of platform is fluted, the inner wall left and right sides rigid coupling of recess has the slide bar, the outer wall slip of slide bar links to each other has two sliding sleeves, two the top rigid coupling of sliding sleeve has the sleeve, two sliding sleeve and telescopic outer wall all with the inner wall clearance fit of recess, two the equal rigid coupling in telescopic top has the riser, two telescopic inner wall screw thread links to each other has double-end screw, double-end screw's the left and right sides rotates with the inner wall left and right sides of recess through the bearing respectively and links to each other, double-end screw's left side rigid coupling has the handle.
Preferably, the inner sides of the two vertical plates are fixedly connected with rubber pads.
Preferably, the inner sides of the two vertical plates are provided with fixing mechanisms;
the fixing mechanism comprises a transverse block, a screw rod, a block body and a handle;
two the horizontal piece rigid coupling respectively in the inboard of two risers, two the equal screw thread of inner wall of horizontal piece links to each other there is the screw rod, two the bottom of screw rod all rotates through the bearing and links to each other there is the block, two the equal rigid coupling in top of screw rod has the handle.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization.
This clamping device is used in foundry goods production and processing through the cooperation between eccentric wheel, dog, spring, the first body of rod and the montant for the eccentric wheel can drive the platform and carry out the angle modulation, makes the user carry out different angle processing to the foundry goods, avoids having the foundry goods production to carry out angle rotation with anchor clamps can't drive the foundry goods, makes the user probably can't carry out the processing of some special angles to the foundry goods.
This clamping device is used in foundry goods production and processing through the cooperation between double threaded screw, slide bar, sliding sleeve, riser, screw rod and the block for not unidimensional and not casting of thickness can carry out the centre gripping, avoids having the unable not casting of fixed unidimensional and thickness of anchor clamps for current foundry goods production, has the centre gripping restriction, influences the centre gripping to the casting.
Drawings
Fig. 1 is a schematic view of the connection relationship of the present invention.
Fig. 2 is a schematic structural view of the tooth block, the spring and the eccentric wheel in fig. 1.
Fig. 3 is a schematic structural view of the platform, the groove and the sliding rod in fig. 1.
Fig. 4 is a schematic structural view of the cross block, the block body and the handle in fig. 1.
In the figure: 1. the handle comprises a transverse plate, 2, a rotating mechanism, 201, a vertical rod, 202, a first rod body, 203, a tooth block, 204, a spring, 205, an eccentric wheel, 3, a stepping mechanism, 301, a curved plate, 302, a second rod body, 4, an adjusting mechanism, 401, a platform, 402, a groove, 403, a sliding rod, 404, a sliding sleeve, 405, a sleeve, 406, a vertical plate, 407, a double-head screw rod, 408, a handle, 5, a fixing mechanism, 501, a transverse block, 502, a screw rod, 503, a block body, 504 and a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a clamping device for casting production and processing comprises a transverse plate 1, a rotating mechanism 2 is arranged at the top of the transverse plate 1, the rotating mechanism 2 comprises a vertical rod 201, a first rod body 202, a tooth block 203, a spring 204 and an eccentric wheel 205, the vertical rod 201 is fixedly connected to the top of the transverse plate 1, the first rod body 202 is in clearance fit with the inner wall of the vertical rod 201, so that the first rod body 202 can perform lifting motion on the inner wall of the vertical rod 201, the tooth block 203 is fixedly connected to the top of the first rod body 202, the spring 204 is fixedly connected to the bottom of the first rod body 202, the spring 204 has an elasticity coefficient of 7500 and 8500N/M, the bottom of the spring 204 is fixedly connected to the bottom of the inner wall of the vertical rod 201, the spring 204 gives upward moving force to the tooth block 203, the outer wall of the spring 204 is in clearance fit with the inner wall of the vertical rod 201, the eccentric wheel 205 is meshed with the top of the tooth block 203, so that the tooth, so that the eccentric 205 can be rotated.
The top left and right sides of diaphragm 1 all is equipped with stepping on mechanism 3, stepping on mechanism 3 includes bent plate 301 and the second body of rod 302, two second body of rod 302 rigid coupling respectively in the top left and right sides of diaphragm 1, the equal clearance fit of the outer wall of two second bodies of rod 302 has bent plate 301, the top of two bent plates 301 rigid coupling respectively in the left and right sides of tooth piece 203, when bent plate 301 receives the stepping on, bent plate 301 carries out stable elevating movement at the outer wall of the body of rod 302, bent plate 301 drives tooth piece 203 and eccentric wheel 205 cancellation spacingly, make eccentric wheel 205 rotate, the top of two bent plates 301 is all processed there is the wear line. The burr serves to increase the friction between the curved plate 301 and the foot.
An adjusting mechanism 4 is arranged at the top of the eccentric wheel 205, the adjusting mechanism 4 comprises a platform 401, a groove 402, a slide bar 403, a sliding sleeve 404, a sleeve 405, a vertical plate 406, a double-headed screw 407 and a handle 408, the platform 401 is fixedly connected to the top of the eccentric wheel 205, the platform 401 is used for placing castings, the top of the platform 401 is provided with the groove 402, the left side and the right side of the inner wall of the groove 402 are fixedly connected with the slide bar 403, the outer wall of the slide bar 403 is connected with the two sliding sleeves 404 in a sliding manner, the top of the two sliding sleeves 404 is fixedly connected with the sleeve 405, the outer wall of the two sliding sleeves 404 and the outer wall of the sleeve 405 are in clearance fit with the inner wall of the groove 402, the top of the two sleeves 405 is fixedly connected with the vertical plate 406, the inner wall of the two sleeves 405 is connected with the double-headed screw 407 in a threaded manner, the left, double-end screw 407 drives two sleeves 405 and carries out the motion in opposite directions, and when sleeve 405 carried out the motion in opposite directions, sleeve 405 carried out stable removal at the outer wall of slide bar 403 through sliding sleeve 404, and then made two sleeves 405 drive riser 406 and remove for the foundry goods is fixed at the top of platform 401, and the equal rigid coupling in inboard of two risers 406 has the rubber pad, and the rubber pad is used for increasing the frictional force between riser 406 and the foundry goods.
The inboard of two risers 406 all is equipped with fixed establishment 5, fixed establishment 5 includes horizontal piece 501, screw rod 502, block 503 and handle 504, two horizontal pieces 501 rigid coupling respectively in the inboard of two risers 406, the equal screw thread of inner wall of two horizontal pieces 501 has linked together screw rod 502, the bottom of two screw rods 502 all links together block 503 through the bearing rotation, the bottom rigid coupling of block 503 has the rubber pad, the equal rigid coupling in top of two screw rods 502 has handle 504, when handle 504 rotates, handle 504 drives screw rod 502 and rotates, screw rod 502 drives the top contact of block 503 and foundry goods, and carry out the secondary with the foundry goods and fix, the fixed stability of reinforcing foundry goods.
When the clamping device for casting production and processing is used, a user places a casting on the top of the platform 401, after the placement, the user rotates the handle 408, when the handle 408 rotates, the handle 408 drives the double-headed screw 407 to rotate, the double-headed screw 407 drives the two sleeves 405 to move in opposite directions, when the sleeves 405 move in opposite directions, the sleeves 405 stably move on the outer wall of the sliding rod 403 through the sliding sleeve 404, and further the two sleeves 405 drive the vertical plate 406 to move, so that the casting is fixed on the top of the platform 401, after the casting is fixed, the user rotates the handle 504, when the handle 504 rotates, the handle 504 drives the screw 502 to rotate, the screw 502 drives the block 503 to contact with the top of the casting, and secondarily fixes the casting, so that the fixing stability of the casting is enhanced, after the casting is fixed, the user can step on the curved plate 301, when the curved plate 301 is stepped on, the curved plate 301 performs stable lifting motion on the outer, the bent plate 301 drives the tooth block 203 and the eccentric wheel 205 to cancel the limit, so that the eccentric wheel 205 can rotate, and further the casting can be subjected to angle adjustment.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a clamping device is used in foundry goods production and processing, includes diaphragm (1), its characterized in that: the top of the transverse plate (1) is provided with a rotating mechanism (2);
the rotating mechanism (2) comprises a vertical rod (201), a first rod body (202), a tooth block (203), a spring (204) and an eccentric wheel (205);
montant (201) rigid coupling is in the top of diaphragm (1), the inner wall clearance fit of montant (201) has first body of rod (202), the top rigid coupling of first body of rod (202) has tooth piece (203), the bottom rigid coupling of first body of rod (202) has spring (204), the bottom of spring (204) is in the same place with the inner wall bottom rigid coupling of montant (201), the outer wall of spring (204) and the inner wall clearance fit of montant (201), the top meshing of tooth piece (203) links to each other eccentric wheel (205), eccentric wheel (205) rotate with montant (201) through the round pin axle and link to each other.
2. The clamping device for casting production and processing of claim 1, wherein: the left side and the right side of the top of the transverse plate (1) are provided with stepping mechanisms (3);
the stepping mechanism (3) comprises a bent plate (301) and a second rod body (302);
two the second body of rod (302) rigid coupling respectively in the top left and right sides of diaphragm (1), two the equal clearance fit of outer wall of the second body of rod (302) has bent plate (301), two the top of bent plate (301) rigid coupling respectively in the left and right sides of tooth piece (203).
3. The clamping device for casting production and processing of claim 2, wherein: the tops of the two curved plates (301) are both processed with grinding grains.
4. The clamping device for casting production and processing of claim 1, wherein: the top of the eccentric wheel (205) is provided with an adjusting mechanism (4);
the adjusting mechanism (4) comprises a platform (401), a groove (402), a sliding rod (403), a sliding sleeve (404), a sleeve (405), a vertical plate (406), a double-end screw (407) and a handle (408);
platform (401) rigid coupling is in the top of eccentric wheel (205), the top processing of platform (401) is fluted (402), the inner wall left and right sides rigid coupling of recess (402) has slide bar (403), the outer wall of slide bar (403) slides and links to each other two sliding sleeves (404), two the top rigid coupling of sliding sleeve (404) has sleeve (405), two the outer wall of sliding sleeve (404) and sleeve (405) all with the inner wall clearance fit of recess (402), two the equal rigid coupling in top of sleeve (405) has riser (406), two the inner wall screw thread of sleeve (405) links to each other double-end screw (407), the left and right sides of double-end screw (407) is rotated through the inner wall left and right sides of bearing and recess (402) respectively and is linked to each other, the left side rigid coupling of double-end screw (407) has handle (408).
5. The clamping device for casting production and processing of claim 4, wherein: rubber pads are fixedly connected to the inner sides of the two vertical plates (406).
6. The clamping device for casting production and processing of claim 4, wherein: fixing mechanisms (5) are arranged on the inner sides of the two vertical plates (406);
the fixing mechanism (5) comprises a cross block (501), a screw rod (502), a block body (503) and a handle (504);
two horizontal piece (501) rigid coupling respectively in the inboard of two risers (406), two the equal screw thread of inner wall of horizontal piece (501) has linked together screw rod (502), two the bottom of screw rod (502) all rotates through the bearing and has linked together block (503), two the equal rigid coupling in top of screw rod (502) has handle (504).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020766871.5U CN212527434U (en) | 2020-05-11 | 2020-05-11 | Clamping device for casting production and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020766871.5U CN212527434U (en) | 2020-05-11 | 2020-05-11 | Clamping device for casting production and processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212527434U true CN212527434U (en) | 2021-02-12 |
Family
ID=74540015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020766871.5U Expired - Fee Related CN212527434U (en) | 2020-05-11 | 2020-05-11 | Clamping device for casting production and processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212527434U (en) |
-
2020
- 2020-05-11 CN CN202020766871.5U patent/CN212527434U/en not_active Expired - Fee Related
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| 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: 20210212 |
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| CF01 | Termination of patent right due to non-payment of annual fee |