CN115446753B - Aluminum block positioning and clamping mechanism - Google Patents
Aluminum block positioning and clamping mechanism Download PDFInfo
- Publication number
- CN115446753B CN115446753B CN202211221879.3A CN202211221879A CN115446753B CN 115446753 B CN115446753 B CN 115446753B CN 202211221879 A CN202211221879 A CN 202211221879A CN 115446753 B CN115446753 B CN 115446753B
- Authority
- CN
- China
- Prior art keywords
- clamping
- ring
- rod
- core bar
- aluminum block
- Prior art date
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Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 50
- 210000001503 joint Anatomy 0.000 claims abstract description 12
- 239000004411 aluminium Substances 0.000 claims description 8
- 230000006835 compression Effects 0.000 abstract description 8
- 238000007906 compression Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
An aluminum block positioning and clamping mechanism belongs to the technical field of aluminum bar production and comprises a bracket, a core bar, a compression ring and an aluminum block, wherein the bracket is provided with a pair of brackets, the whole device is erected on a workbench by the pair of brackets, the core bar is arranged between the brackets, the compression ring is sleeved on the core bar, and the aluminum block is compressed on the core bar by the compression ring. The support comprises a side plate and a shaft hole, the side surface is provided with the shaft hole, and the shaft hole is hinged with the core rod. The core bar comprises a main bar and an auxiliary bar, and the main bar and the auxiliary bar are connected in butt joint to form the core bar. The clamping ring is sleeved on the main rod, the clamping ring comprises a conical cylinder, edge blocks and a spring, a through hole is formed in the conical cylinder, a pair of edge blocks are arranged on the inner side of the through hole, the edge blocks extend out of the front end face of the conical cylinder, the edge blocks are sleeved on the sliding groove, the clamping ring slides on the main rod along the sliding groove, and the spring is sleeved between the rear portion of the conical cylinder and the clamping ring. The bottom of the aluminum block is provided with an open slot, the open slot is embedded into the clamping slot, both sides of the open slot are provided with through slots, and the through slots are embedded into the edge blocks.
Description
Technical Field
The invention belongs to the technical field of aluminum ingot production, and particularly relates to an aluminum block positioning and clamping mechanism.
Background
In the aluminum production process, sometimes, the aluminum block needs to be positioned and clamped, the aluminum block is usually clamped and positioned by using a conventional clamp on site, the conventional clamp is easy to obtain and low in cost due to mass production, but cannot adapt to the clamping requirements of all the aluminum blocks, and in many cases, the clamping and positioning of the aluminum block can only be realized by clamping local parts of the aluminum block, and then, a special clamp is needed to finish the positioning and clamping operation.
Disclosure of Invention
The invention provides an aluminum block positioning and clamping mechanism to solve the problems in the background technology.
The technical problems solved by the invention are realized by adopting the following technical scheme:
the utility model provides an aluminium piece location clamping mechanism, includes support, core bar, clamping ring and aluminium piece, and the support has a pair of, and a pair of support erects whole device on the workstation, and the core bar is installed between the support, and the clamping ring cover is established on the core bar, and the aluminium piece is compressed tightly on the core bar by the clamping ring. The support comprises a side plate and a shaft hole, the side surface is provided with the shaft hole, and the shaft hole is hinged with the core rod. The core bar comprises a main bar and an auxiliary bar, and the main bar and the auxiliary bar are connected in butt joint to form the core bar. The clamping ring is sleeved on the main rod, the clamping ring comprises a conical cylinder, edge blocks and a spring, a through hole is formed in the conical cylinder, a pair of edge blocks are arranged on the inner side of the through hole, the edge blocks extend out of the front end face of the conical cylinder, the edge blocks are sleeved on the sliding groove, the clamping ring slides on the main rod along the sliding groove, and the spring is sleeved between the rear portion of the conical cylinder and the clamping ring. The bottom of the aluminum block is provided with an open slot, the open slot is embedded into the clamping slot, both sides of the open slot are provided with through slots, and the through slots are embedded into the edge blocks.
Further, the mobile jib includes preceding core bar, snap ring, spout, draw-in groove, joint and interior round pin hole, and preceding core bar is installed in the shaft hole of curb plate, and preceding core bar rear portion has the snap ring, and the curb plate is hugged closely to the snap ring plays spacing effect to the core bar, and the rear portion of mobile jib has a pair of spout, cup joints the clamping ring on the spout, and the mobile jib rear end has the draw-in groove of upper and lower direction, joint aluminium piece on the draw-in groove, and the end of mobile jib has the joint, connects with vice pole butt joint, has interior pinhole on the joint.
Further, the auxiliary rod comprises a connecting ring, a rear mandrel and an outer pin hole, a connecting hole is formed in the middle of the connecting ring, a joint is in butt joint with the connecting ring, the connecting ring is provided with the outer pin hole, the outer pin hole is matched with the inner pin hole, the main rod is in butt joint with the auxiliary rod through a pin, the rear mandrel is arranged at the rear part of the connecting ring, and the rear mandrel is arranged on a shaft hole on a side plate at the rear part.
The beneficial effects of the invention are as follows:
The invention is used for clamping and positioning the aluminum block in aluminum production, and has the core bar and the cone which are uniquely designed, and the aluminum block is clamped and positioned by matching with the spring and the edge block, and of course, a proper notch is required to be machined at the lower lug part of the piece to be clamped so as to be matched with the technical scheme for positioning.
Drawings
FIG. 1 is a schematic illustration of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is an exploded view of the present invention;
In the figure: 10. the device comprises a bracket, 11, a side plate, 12, a shaft hole, 20, a core rod, 21, a main rod, 211, a front core rod, 212, a clamping ring, 213, a sliding groove, 214, a clamping groove, 215, a connector, 216, an inner pin hole, 22, a secondary rod, 221, a connecting ring, 222, a rear core shaft, 223, an outer pin hole, 30, a compression ring, 31, a cone, 32, a rib block, 33, a spring, 40, an aluminum block, 41, an open groove and 42.
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Referring to the aluminum block positioning and clamping mechanism shown in fig. 1-3, the aluminum block positioning and clamping mechanism comprises a bracket 10, a core rod 20, a compression ring 30 and an aluminum block 40, wherein the bracket 10 is provided with a pair of brackets 10, the whole device is erected on a workbench, the core rod 20 is arranged between the brackets 10, the compression ring 30 is sleeved on the core rod 20, and the aluminum block 40 is compressed on the core rod 20 by the compression ring 30.
The bracket 10 comprises a side plate 11 and a shaft hole 12, the side surface 11 is provided with the shaft hole 12, and the shaft hole 12 is hinged with a core rod 20.
The core rod 20 includes a main rod 21 and a sub rod 22, and the main rod 21 and the sub rod 22 are abutted to form the core rod. The main rod 21 comprises a front core rod 211, a clamping ring 212, a sliding groove 213, a clamping groove 214, a joint 215 and an inner pin hole 216, wherein the front core rod 211 is arranged in the shaft hole 12 of the side plate 11, the clamping ring 212 is arranged at the rear part of the front core rod 211 and is clung to the side plate 11 to play a limiting role on the core rod 20, the rear part of the main rod 21 is provided with a pair of sliding grooves 213, the sliding groove 213 is sleeved with a compression ring 30, the rear end of the main rod 21 is provided with a clamping groove 214 in the vertical direction, the clamping groove 214 is connected with an aluminum block 40 in a clamping manner, the tail end of the main rod 21 is provided with a joint 215, the joint 215 is in butt joint with the auxiliary rod 22, and the joint 215 is provided with an inner pin hole 216. The auxiliary rod 22 comprises a connecting ring 221, a rear core shaft 222 and an outer pin hole 223, the middle part of the connecting ring 221 is provided with a connecting hole, the joint 215 is butted with the connecting ring 221, the connecting ring 221 is provided with an outer pin hole 223, the outer pin hole 223 is matched with the inner pin hole 216 and is used for finishing the butt joint of the main rod 21 and the auxiliary rod 22 by using pins, the rear part of the connecting ring 221 is provided with the rear core shaft 222, and the rear core shaft 222 is arranged on the shaft hole 12 on the rear side plate 11.
The clamping ring 30 is sleeved on the main rod 21, the clamping ring 30 comprises a conical cylinder 31, a prism block 32 and a spring 33, a through hole is formed in the conical cylinder 31, a pair of prism blocks 32 are arranged on the inner side of the through hole, the prism blocks 32 extend out of the front end face of the conical cylinder 31, the prism blocks 32 are sleeved on a sliding groove 213, the clamping ring 30 slides on the main rod 21 along the sliding groove 213, the spring 33 is sleeved between the rear part of the conical cylinder 31 and the clamping ring 212, and under the action of the spring 33, the clamping ring 30 always has a forward pushing trend, and the front end of the conical cylinder 31 presses the aluminum block 40.
The bottom of the aluminum block 40 is provided with an open slot 41, the open slot 41 is embedded into the clamping slot 214, both sides of the open slot 41 are provided with through slots 42, and the through slots 42 are embedded into the rib blocks 32, so that the aluminum block 40 is positioned on the core rod 20. So that aluminum block 40 and core rod 20 do not rotate relative to each other.
It should be added that the aluminum block 40 in this embodiment is only a part of the clamped piece, and on this basis, the upper portion of the aluminum block 40 may be in other shapes that need to be machined, and the aluminum block 40 is only a clamping tab of the clamped piece.
Finally, it should be added that after the core rod 20 clamps the aluminum block 40 in the present embodiment, the aluminum block 40 and the core rod 20 may rotate on the bracket 10, and if rotation is not desired, a key connection may be added between the side plate 11 and the core rod 20, and this connection manner is easy to be implemented by those skilled in the art, which is not described in detail in the present embodiment.
The working principle of the invention is as follows: the cone 31 is pulled backwards, the open groove 41 of the aluminum block 40 is embedded into the clamping groove 214, the cone 31 is loosened, the cone 31 slides forwards along the sliding groove 213, the front end of the cone 31 presses the aluminum block 40, the rib block 32 is embedded into the through groove 42, and the aluminum block 40 is limited.
The above embodiments mainly illustrate the aluminum block positioning and clamping mechanism of the present invention. While only limited embodiments and features thereof have been described, those skilled in the art will appreciate that the invention can be practiced in many other forms without departing from the spirit and scope thereof. Accordingly, the illustrated embodiments are to be considered as illustrative and not restrictive, and the invention may be embodied in various modifications and alternative forms without departing from the spirit or scope of the invention as defined in the appended claims.
Claims (3)
1. The utility model provides an aluminium piece location clamping mechanism, including support (10), core bar (20), clamping ring (30) and aluminium piece (40), a serial communication port, support (10) have a pair of, a pair of support (10) erect whole device on the workstation, core bar (20) are installed between support (10), clamping ring (30) cover is established on core bar (20), aluminium piece (40) are pressed tightly on core bar (20) by clamping ring (30), support (10) are including curb plate (11) and shaft hole (12), have shaft hole (12) on curb plate (11), articulated core bar (20) on shaft hole (12), core bar (20) include mobile jib (21) and accessory pole (22), mobile jib (21) and accessory pole (22) butt joint form the core bar, clamping ring (30) cover is on mobile jib (21), clamping ring (30) are including cone (31), cone (32) and spring (33), the through-hole is inside to have a pair of edge piece (32), edge piece (32) surpass the front end face of cone (31), cone (31) open slot (41) are cup jointed to aluminium piece (41) bottom slot (41), the two sides of the open slot (41) are provided with through slots (42), and the through slots (42) are internally embedded with the edge blocks (32).
2. The aluminum block positioning and clamping mechanism as claimed in claim 1, wherein the main rod (21) comprises a front core rod (211), a clamping ring (212), a sliding groove (213), a clamping groove (214), a joint (215) and an inner pin hole (216), the front core rod (211) is arranged in a shaft hole (12) of the side plate (11), the clamping ring (212) is arranged at the rear part of the front core rod (211), the clamping ring (212) is tightly attached to the side plate (11) to limit the core rod (20), the rear part of the main rod (21) is provided with a pair of sliding grooves (213), the sliding groove (213) is sleeved with a pressing ring (30), the rear end of the main rod (21) is provided with a clamping groove (214) in the vertical direction, the clamping groove (214) is clamped with an aluminum block (40), the tail end of the main rod (21) is provided with a joint (215), the joint (215) is in butt joint with the auxiliary rod (22), and the joint (215) is provided with the inner pin hole (216).
3. The aluminum block positioning and clamping mechanism as claimed in claim 1, wherein the auxiliary rod (22) comprises a connecting ring (221), a rear mandrel (222) and an outer pin hole (223), the connecting ring (221) is provided with a connecting hole in the middle, the joint (215) is in butt joint with the connecting ring (221), the connecting ring (221) is provided with the outer pin hole (223), the outer pin hole (223) is matched with the inner pin hole (216) and is used for completing butt joint of the main rod (21) and the auxiliary rod (22) by using a pin, the rear part of the connecting ring (221) is provided with the rear mandrel (222), and the rear mandrel (222) is installed on the shaft hole (12) on the side plate (11) at the rear part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211221879.3A CN115446753B (en) | 2022-10-08 | 2022-10-08 | Aluminum block positioning and clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211221879.3A CN115446753B (en) | 2022-10-08 | 2022-10-08 | Aluminum block positioning and clamping mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115446753A CN115446753A (en) | 2022-12-09 |
| CN115446753B true CN115446753B (en) | 2024-04-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211221879.3A Active CN115446753B (en) | 2022-10-08 | 2022-10-08 | Aluminum block positioning and clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115446753B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016019917A1 (en) * | 2014-08-08 | 2016-02-11 | 杨东佐 | Contraction and expansion-type fastening connection assembly, and contraction and expansion-type fastening connection structure and connection method |
| DE102014119482A1 (en) * | 2014-12-23 | 2016-06-23 | Esa Eppinger Gmbh | Tool clamping device |
| CN207668907U (en) * | 2017-05-23 | 2018-07-31 | 四川职业技术学院 | A kind of fixture with taper hole workpiece for numerically-controlled machine tool |
| CN212351733U (en) * | 2020-05-12 | 2021-01-15 | 苏州科诺达机电有限公司 | Workpiece clamping device for machining |
| CN213470897U (en) * | 2020-09-22 | 2021-06-18 | 广东中色研达新材料科技股份有限公司 | A tool that is used for aluminium pig processing fixed compressing tightly |
| CN215148408U (en) * | 2021-05-25 | 2021-12-14 | 苏州市卓尔模型科技有限公司 | Hand-held piece presser mechanism |
-
2022
- 2022-10-08 CN CN202211221879.3A patent/CN115446753B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016019917A1 (en) * | 2014-08-08 | 2016-02-11 | 杨东佐 | Contraction and expansion-type fastening connection assembly, and contraction and expansion-type fastening connection structure and connection method |
| DE102014119482A1 (en) * | 2014-12-23 | 2016-06-23 | Esa Eppinger Gmbh | Tool clamping device |
| CN207668907U (en) * | 2017-05-23 | 2018-07-31 | 四川职业技术学院 | A kind of fixture with taper hole workpiece for numerically-controlled machine tool |
| CN212351733U (en) * | 2020-05-12 | 2021-01-15 | 苏州科诺达机电有限公司 | Workpiece clamping device for machining |
| CN213470897U (en) * | 2020-09-22 | 2021-06-18 | 广东中色研达新材料科技股份有限公司 | A tool that is used for aluminium pig processing fixed compressing tightly |
| CN215148408U (en) * | 2021-05-25 | 2021-12-14 | 苏州市卓尔模型科技有限公司 | Hand-held piece presser mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115446753A (en) | 2022-12-09 |
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