CN216399101U - Multi-point position fixing device for metal casting machining - Google Patents
Multi-point position fixing device for metal casting machining Download PDFInfo
- Publication number
- CN216399101U CN216399101U CN202123146132.XU CN202123146132U CN216399101U CN 216399101 U CN216399101 U CN 216399101U CN 202123146132 U CN202123146132 U CN 202123146132U CN 216399101 U CN216399101 U CN 216399101U
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- Prior art keywords
- rod
- clamping block
- connecting rod
- fixing device
- frame
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- 238000005058 metal casting Methods 0.000 title claims abstract description 15
- 238000003754 machining Methods 0.000 title claims description 7
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 229910001651 emery Inorganic materials 0.000 claims description 7
- 238000005266 casting Methods 0.000 description 16
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
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Abstract
The utility model discloses a multi-point-position fixing device for processing a metal casting, which comprises a first motor, a grinding wheel, an electric telescopic rod and a base, wherein a fixing device is arranged above the base, a frame is fixedly connected with the upper surface of the base, a hydraulic cylinder is fixedly connected to the inner wall of the frame, a hydraulic rod of the hydraulic cylinder is fixedly connected with a first clamping block, the outer walls of the first clamping block, a second clamping block and a third clamping block are all connected with the frame in a sliding mode, and a sliding groove processed in the frame is connected with the outer wall of a pin rod in a sliding mode. This multiple spot position fixing device is used in metal casting processing through the cooperation between frame, pneumatic cylinder, first clamp splice, second clamp splice, third clamp splice, first connecting rod, second connecting rod and the pin rod, and the pneumatic cylinder drives first clamp splice and slides, and two second clamp splices of first slider through first connecting rod and second connecting rod drive slide, and two clamp splices slide through first connecting rod and second connecting rod drive third clamp splice, inject the work piece into the socket of frame.
Description
Technical Field
The utility model relates to the technical field of casting multi-point position fixing and processing, in particular to a multi-point position fixing device for metal casting processing.
Background
The casting is a metal molding object obtained by various casting methods, namely, the 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 certain shape, size and performance is obtained, and the casting has various classification methods: according to the different metal materials, the steel casting, the iron casting, the copper casting, the aluminum casting, the magnesium casting, the zinc casting, the titanium casting and the like are divided. And each type of casting can be further divided into different types according to chemical components or metallographic structures of the casting, and the metal casting is inconvenient to fix the workpiece at multiple points and move the grinding wheel during grinding.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multi-point position fixing device for processing metal castings, which solves the problem of inconvenience in multi-point position fixing of workpieces in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a multi-point-position fixing device for machining metal castings comprises a first motor, a grinding wheel, an electric telescopic rod and a base, wherein the base is arranged below the first motor, an output shaft of the first motor is fixedly connected with the grinding wheel, the first motor is fixedly connected with the electric telescopic rod, and a fixing device is arranged above the base;
the fixing device comprises a frame, a hydraulic cylinder, a first clamping block, a second clamping block, a third clamping block, a first connecting rod, a second connecting rod and a pin rod;
the frame links to each other with the last fixed surface of base, the inner wall rigid coupling of frame has the pneumatic cylinder, the hydraulic stem of pneumatic cylinder links to each other with first clamp splice is fixed, the outer wall of first clamp splice, second clamp splice and third clamp splice all slides with the frame and links to each other, the spout of processing in the frame slides with the outer wall of pin rod and links to each other, the equal rigid coupling of the outer wall of first connecting rod and second connecting rod has the pin pole, the outer wall of first connecting rod and second connecting rod all slides with first clamp splice, second clamp splice and third clamp splice and links to each other.
Preferably, the end parts of the first clamping block, the second clamping block and the third clamping block are fixedly connected with rubber pads, and the base is fixedly connected with the top plate through a support.
Preferably, a moving device is arranged below the top plate;
the moving device comprises a sliding block, a sliding rod, a first supporting rod, a triangular plate, a second supporting rod, a third supporting rod and a supporting seat;
the supporting seat is fixedly connected with the lower surface of the top plate, the supporting seat is connected with one end of a third supporting rod in a rotating mode through a pin shaft, the other end of the third supporting rod is connected with one end of a second supporting rod in a rotating mode through a pin shaft, the other end of the second supporting rod is connected with one end of a triangular plate in a rotating mode through a pin shaft, the triangular plate is connected with the supporting seat in a rotating mode through a pin shaft, the other end of the triangular plate is connected with a first supporting rod in a rotating mode through a pin shaft, the end portion of the first supporting rod is connected with the sliding block in a rotating mode through a pin shaft, the sliding block is connected with the outer wall of the sliding rod in a sliding mode, and the two ends of the sliding rod are fixedly connected with the supporting seat.
Preferably, the back of the supporting seat is rotatably connected with a second belt pulley through a bearing, and the second belt pulley is fixedly connected with the third supporting rod through a rotating shaft.
Preferably, the second belt pulley passes through the belt rotation with first belt pulley and links to each other, first belt pulley rigid coupling is at bevel gear group's back, bevel gear group passes through the bearing rotation with the roof and links to each other, bevel gear group links to each other with the output shaft of second motor is fixed, the second motor rigid coupling is at the lower surface of roof.
Compared with the prior art, the utility model has the beneficial effects that: the multi-point fixing device for processing the metal casting drives the first clamping block to slide through the matching among the frame, the hydraulic cylinder, the first clamping block, the second clamping block, the third clamping block, the first connecting rod, the second connecting rod and the pin rod, the first sliding block drives the two second clamping blocks to slide through the first connecting rod and the second connecting rod, the two clamping blocks drive the third clamping block to slide through the first connecting rod and the second connecting rod, a workpiece is inserted into an inserting opening of the frame and extends out of a hydraulic rod of the hydraulic cylinder, the first clamping block, the second clamping block and the third clamping block fix the workpiece in a multi-point mode through rubber pads, and the problem that the workpiece is inconvenient to fix in the multi-point mode is solved;
through the slider, the slide bar, first branch, the set-square, second branch, the cooperation between third branch and the supporting seat, the second belt pulley drives third branch and rotates, and third branch drive second branch motion, second branch drive set-square rotate, the first branch motion of set-square drive, first branch drive slider slides, and the slider passes through electric telescopic handle and drives first motor and emery wheel motion, has solved the problem of the removal of the emery wheel of being not convenient for.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of the connection between the frame, the hydraulic cylinder and the first clamping block of FIG. 1;
fig. 4 is a schematic structural diagram at a in fig. 2.
In the figure: 1. the device comprises a first motor, 2, a grinding wheel, 3, an electric telescopic rod, 4, a base, 5, a fixing device, 501, a frame, 502, a hydraulic cylinder, 503, a first clamping block, 504, a second clamping block, 505, a third clamping block, 506, a first connecting rod, 507, a second connecting rod, 508, a pin rod, 6, a moving device, 601, a sliding block, 602, a sliding rod, 603, a first supporting rod, 604, a triangular plate, 605, a second supporting rod, 606, a third supporting rod, 607, a supporting seat, 7, a top plate, 8, a second motor, 9, a bevel gear set, 10, a first belt pulley, 11, a belt, 12, a second belt pulley, 13 and a rubber pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a multi-point fixing device for processing metal castings comprises a first motor 1, a grinding wheel 2, an electric telescopic rod 3 and a base 4, wherein the base 4 is arranged below the first motor 1, an output shaft of the first motor 1 is fixedly connected with the grinding wheel 2, the first motor 1 drives the grinding wheel 2 to rotate, the first motor 1 is fixedly connected with the electric telescopic rod 3, the electric telescopic rod 3 drives the motor 1 to move, a fixing device 5 is arranged above the base 4, the fixing device 5 comprises a frame 501, a hydraulic cylinder 502, a first clamping block 503, a second clamping block 504, a third clamping block 505, a first connecting rod 506, a second connecting rod 507 and a pin rod 508, the frame 501 is fixedly connected with the upper surface of the base 4, the inner wall of the frame 501 is fixedly connected with a hydraulic cylinder 502, a hydraulic rod of the hydraulic cylinder 502 is fixedly connected with the first clamping block 503, the hydraulic cylinder 502 drives the first clamping block 503 to slide, the outer walls of the first clamping block 503, the second clamping block 504 and the third clamping block 505 are connected with the frame 501 in a sliding manner, the sliding groove processed in the frame 501 is connected with the outer wall of a pin rod 508 in a sliding mode, the outer walls of a first connecting rod 506 and a second connecting rod 507 are fixedly connected with the pin rod 508, the outer walls of the first connecting rod 507 and the second connecting rod 508 are connected with a first clamping block 503, a second clamping block 504 and a third clamping block 505 in a sliding mode, the first clamping block 503 drives the two second clamping blocks 504 to slide through the first connecting rod 506 and the second connecting rod 507, the second clamping block 504 drives the third clamping block 505 to slide through the first connecting rod 506 and the second connecting rod 507, the end portions of the first clamping block 503, the second clamping block 504 and the third clamping block 505 are fixedly connected with rubber pads 13, friction between the rubber pads 13 and a workpiece is increased, and the base 4 is fixedly connected with the top plate 7 through supporting columns.
A moving device 6 is arranged below the top plate 7, the moving device 6 comprises a sliding block 601, a sliding rod 602, a first supporting rod 603, a triangular plate 604, a second supporting rod 605, a third supporting rod 606 and a supporting seat 607, the supporting seat 607 is fixedly connected with the lower surface of the top plate 7, the supporting seat 607 is rotatably connected with one end of the third supporting rod 606 through a pin shaft, the other end of the third supporting rod 606 is rotatably connected with one end of the second supporting rod 605 through a pin shaft, the third supporting rod 606 drives the second supporting rod 605 to move, the other end of the second supporting rod 605 is rotatably connected with one end of the triangular plate 604 through a pin shaft, the second supporting rod 605 drives the triangular plate 604 to rotate, the triangular plate 604 is rotatably connected with the supporting seat 607 through a pin shaft, the other end of the triangular plate 604 is rotatably connected with the first supporting rod 603 through a pin shaft, the triangular plate 604 drives the first supporting rod 603 to move, the end of the first supporting rod 603 is rotatably connected with the sliding block 601 through a pin shaft, the first supporting rod 603 drives the sliding block 601 to slide, the outer wall of the sliding block 601 is fixedly connected with the electric telescopic rod 3, the sliding block 601 drives the electric telescopic rod 3 to move, the sliding block 601 is connected with the outer wall of the sliding rod 602 in a sliding mode, two ends of the sliding rod 602 are fixedly connected with the supporting seat 607, the back of the supporting seat 607 is connected with the second belt pulley 12 through bearing rotation, the second belt pulley 12 is fixedly connected with the third supporting rod 606 through a rotating shaft, the second belt pulley 12 drives the third supporting rod 606 to rotate, the second belt pulley 12 is connected with the first belt pulley 10 through a belt 11 in a rotating mode, the first belt pulley 10 drives the second belt pulley 12 to rotate through a belt 11, the first belt pulley 10 is fixedly connected to the back of the bevel gear set 9, the bevel gear set 9 drives the first belt pulley 10 to rotate, the bevel gear set 9 is connected with the top plate 7 through bearing rotation, the bevel gear set 9 is fixedly connected with the output shaft of the second motor 8, the second motor 8 drives the bevel gear set 9 to rotate, and the second motor 8 is fixedly connected to the lower surface of the top plate 7.
The working principle is as follows:
when the device is used, the hydraulic cylinder 502 is started, the hydraulic rod of the hydraulic cylinder 502 is contracted, the hydraulic cylinder 502 drives the first clamping block 503 to slide, the first clamping block 503 drives the two second clamping blocks 504 to slide through the first connecting rod 506 and the second connecting rod 507, the two clamping blocks 504 drive the third clamping block 505 to slide through the first connecting rod 506 and the second connecting rod 507, a workpiece is inserted into the inserting opening of the frame 501 and extends out of the hydraulic rod of the hydraulic cylinder 502, similarly, the first clamping block 503, the second clamping block 504 and the third clamping block 505 slide towards the center, the first clamping block 503, the second clamping block 504 and the third clamping block 505 fix the workpiece at multiple points through the rubber pad 13, when the grinding wheel 2 needs to be moved to grind the workpiece, the second motor 8 is started, the second motor 8 drives the bevel gear set 9 to rotate, the bevel gear set 9 drives the first belt pulley 10 to rotate, the first belt pulley 10 drives the second belt pulley 12 to rotate through the belt 11, and the second belt pulley 12 drives the third supporting rod 606 to rotate, third branch 606 drive second branch 605 moves, second branch 605 drive set-square 604 rotates, set-square 604 drive first branch 603 moves, first branch 603 drive slider 601 slides, slider 601 drives first motor 1 and the motion of emery wheel 2 through electric telescopic handle 3, when moving to the position that needs to polish, close second motor 8, start first motor 1, first motor 1 drives emery wheel 2 and rotates, drive emery wheel 2 and workpiece surface contact through electric telescopic handle 3, polish the work piece.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a multiple spot position fixing device is used in metal casting processing, includes first motor (1), emery wheel (2), electric telescopic handle (3) and base (4), base (4) set up the below at first motor (1), the output shaft and emery wheel (2) of first motor (1) are fixed continuous, first motor (1) are fixed continuous its characterized in that with electric telescopic handle (3): a fixing device (5) is arranged above the base (4);
the fixing device (5) comprises a frame (501), a hydraulic cylinder (502), a first clamping block (503), a second clamping block (504), a third clamping block (505), a first connecting rod (506), a second connecting rod (507) and a pin rod (508);
the fixed surface of frame (501) and base (4) links to each other, the inner wall rigid coupling of frame (501) has pneumatic cylinder (502), the hydraulic stem of pneumatic cylinder (502) links to each other with first clamp splice (503) is fixed, the outer wall of first clamp splice (503), second clamp splice (504) and third clamp splice (505) all slides with frame (501) and links to each other, the spout of processing in frame (501) slides with the outer wall of pin rod (508) and links to each other, the equal rigid coupling of outer wall of first connecting rod (506) and second connecting rod (507) has pin rod (508), the outer wall of first connecting rod (506) and second connecting rod (507) all slides with first clamp splice (503), second clamp splice (504) and third clamp splice (505) and links to each other.
2. The multi-point position fixing device for machining the metal casting according to claim 1, wherein: the end parts of the first clamping block (503), the second clamping block (504) and the third clamping block (505) are fixedly connected with rubber pads (13), and the base (4) is fixedly connected with the top plate (7) through a support.
3. The multi-point position fixing device for machining the metal casting according to claim 2, wherein: a moving device (6) is arranged below the top plate (7);
the moving device (6) comprises a sliding block (601), a sliding rod (602), a first supporting rod (603), a triangular plate (604), a second supporting rod (605), a third supporting rod (606) and a supporting seat (607);
the supporting seat (607) is fixedly connected with the lower surface of the top plate (7), the supporting seat (607) is rotatably connected with one end of a third supporting rod (606) through a pin shaft, the other end of the third supporting rod (606) is rotatably connected with one end of a second supporting rod (605) through a pin shaft, the other end of the second supporting rod (605) is rotatably connected with one end of a triangular plate (604) through a pin shaft, the triangular plate (604) is rotatably connected with the supporting seat (607) through a pin shaft, the other end of the triangular plate (604) is rotatably connected with a first supporting rod (603) through a pin shaft, the end of the first supporting rod (603) is rotatably connected with a sliding block (601) through a pin shaft, the sliding block (601) is slidably connected with the outer wall of a sliding rod (602), and the two ends of the sliding rod (602) are fixedly connected with the supporting seat (607).
4. The multi-point position fixing device for machining the metal casting as claimed in claim 3, wherein: the back of the supporting seat (607) is rotatably connected with a second belt pulley (12) through a bearing, and the second belt pulley (12) is fixedly connected with a third supporting rod (606) through a rotating shaft.
5. The multi-point position fixing device for machining the metal casting according to claim 4, wherein: second belt pulley (12) pass through belt (11) with first belt pulley (10) and rotate continuously, first belt pulley (10) rigid coupling is at the back of helical gear set (9), helical gear set (9) pass through the bearing rotation with roof (7) and link to each other, helical gear set (9) link to each other with the output shaft of second motor (8) is fixed, second motor (8) rigid coupling is at the lower surface of roof (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123146132.XU CN216399101U (en) | 2021-12-15 | 2021-12-15 | Multi-point position fixing device for metal casting machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123146132.XU CN216399101U (en) | 2021-12-15 | 2021-12-15 | Multi-point position fixing device for metal casting machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216399101U true CN216399101U (en) | 2022-04-29 |
Family
ID=81283540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123146132.XU Expired - Fee Related CN216399101U (en) | 2021-12-15 | 2021-12-15 | Multi-point position fixing device for metal casting machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216399101U (en) |
-
2021
- 2021-12-15 CN CN202123146132.XU patent/CN216399101U/en not_active Expired - Fee Related
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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: 20220429 |