CN210648770U - Aluminum bar fixing device of aluminum bar cutting platform - Google Patents
Aluminum bar fixing device of aluminum bar cutting platform Download PDFInfo
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- CN210648770U CN210648770U CN201921352684.6U CN201921352684U CN210648770U CN 210648770 U CN210648770 U CN 210648770U CN 201921352684 U CN201921352684 U CN 201921352684U CN 210648770 U CN210648770 U CN 210648770U
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- aluminum bar
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- fixing block
- cutting platform
- bar
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Abstract
The utility model relates to an aluminum bar fixing device of an aluminum bar cutting platform, which comprises a cutting platform and an aluminum bar, wherein an upper fixing block, a left fixing block and a right fixing block are correspondingly arranged above and at the left and right sides of the aluminum bar, the fixing blocks are all linked with a power mechanism through a transmission part, the upper side of the transmission part is connected with the output end of the power mechanism, the lower side of the transmission part is correspondingly provided with a left pressing block and a right pressing block, the middle part of the lower side of the transmission part is connected with the upper fixing block, one sides of the left pressing block and the right pressing block, which are close to the upper fixing block, are provided with an upper inclined plane, one side of the left fixing block and the right fixing block, which is far away from the aluminum bar, is provided with a lower inclined plane which is parallel and corresponds to the upper inclined plane, when the transmission part moves downwards to drive the upper fixing block to longitudinally fix the aluminum, prevent that the aluminium bar from taking place the skew and influencing cutting terminal surface roughness and cutting efficiency.
Description
Technical Field
The utility model belongs to the technical field of the aluminium bar cutting equipment technique and specifically relates to an aluminium bar fixing device of platform is cut off to aluminium bar is related to.
Background
The aluminium bar is the raw materials of production aluminium alloy, the casting of aluminium bar, need be through smelting, the casting, the saw stick, the aluminium bar homogenization, the cooling, wash manufacturing procedure such as stick, when the saw stick, need use the aluminium bar cutting machine to cut into one section cylinder with the aluminium bar so that dress stove homogenization treatment, current aluminium bar cutting equipment adopts artifical manual push down cutting or the mode that both sides pressed from both sides tight fixed cutting more, the fixed aluminium bar that can not be stable, make the aluminium bar produce skew or roll easily, thereby cause the cutting terminal surface unevenness, and influence cutting efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aluminium bar cutting platform's aluminium bar fixing device, the technical problem of its solution is that current aluminium bar cutting equipment adopts artifical manual push down cutting or both sides to press from both sides the mode of tight fixed cutting more, and the fixed aluminium bar that can not be stable makes the aluminium bar produce skew or roll easily to cause the cutting end face unevenness, and influence cutting efficiency.
In order to solve the technical problem existing in the above, the utility model discloses a following scheme:
the utility model provides an aluminium bar fixing device of aluminium bar cutting platform, is including cutting off platform (1), and aluminium bar (2) are placed cut off on platform (1), its characterized in that: an upper fixing block (3) is arranged above the aluminum bar (2), a left fixing block (4) and a right fixing block (5) which can slide left and right are correspondingly arranged on the left side and the right side of the aluminum bar (2), the upper fixing block (3), the left fixing block (4) and the right fixing block (5) are linked with a power mechanism arranged above the upper fixing block (3) through a transmission piece (6), the upper side of the transmission piece (6) is connected with the output end of the power mechanism, the middle part of the lower side of the transmission piece (6) is connected with the upper fixing block (3), a left pressing block (9) and a right pressing block (10) are further correspondingly arranged on the lower side of the transmission piece (6), an upper inclined plane is arranged on one side, close to the upper fixing block (3), of the upper inclined plane is sequentially increased from top to bottom with the interval between the upper fixing block (3), a lower inclined plane which is parallel to and corresponds to the upper inclined plane is arranged on one side, far away from the aluminum bar, when driving medium (6) downstream drove fixed block (3) longitudinal fixation aluminium bar (2), left briquetting (9) make left fixed block (4) remove and act on aluminium bar (2) horizontal one side fixed aluminium bar through the inclined plane of interact, and right briquetting (10) also make through the inclined plane of interact the fixed aluminium bar (2) of horizontal opposite side that right fixed block (5) removed and act on aluminium bar (2).
Further, driving medium (6) include horizontal pole (61) and set up perpendicularly montant (62) of horizontal pole (61) downside, montant (62) include left montant, middle montant and right montant, the lower extreme of left side montant with left side briquetting (9) is connected, the lower extreme of middle montant through a buffer spring (14) with go up fixed block (3) and connect, the lower extreme of right side montant with right side briquetting (10) are connected.
Further, a side surface, close to the aluminum bar (2), of the upper fixing block (3), the left fixing block (4) and the right fixing block (5) is a fixing surface, and the shape of the fixing surface is an arc-shaped surface matched with the aluminum bar (2).
Furthermore, elastic anti-skidding protrusions (11) are arranged on the fixing surfaces of the upper fixing block (3), the left fixing block (4) and the right fixing block (5).
Further, the power mechanism is an air cylinder (7), and a piston rod (8) of the air cylinder (7) is connected with the upper side face of the cross rod (61).
Further, the air cylinder (7) is fixed on the cutting platform (1) through a support frame (12) and is positioned above the aluminum bar (2).
Furthermore, a return spring (13) is arranged between the cutting platform (1) and the left fixing block (4) and between the cutting platform and the right fixing block (5) respectively and used for returning the left fixing block (4) and the right fixing block (5) after the left pressing block (9) and the right pressing block (10) move upwards.
Furthermore, one end of the return spring (13) is respectively connected with the supporting frame (12) at the same side.
Further, cut off on the platform (1) along the radial spout that is provided with of aluminium bar (2), left side fixed block (4) with right fixed block (5) bottom be provided with spout complex slider makes left side fixed block (4) with right fixed block (5) can the left and right sides slides on cutting off platform (1).
Further, the aluminium bar fixing device of aluminium bar cutting platform is two at least, same cylinder (7) of sharing between the aluminium bar fixing device of aluminium bar cutting platform, piston rod (8) of cylinder (7) and each connect through a connecting piece between driving medium (6).
This aluminium bar fixing device of aluminium bar cutting platform has following beneficial effect:
(1) the utility model discloses aluminium bar cutting platform's aluminium bar fixing device can carry out longitudinal fixation and horizontal fixed to the aluminium bar simultaneously, fixes the aluminium bar stable on cutting platform, prevents that the aluminium bar from taking place to squint and influencing terminal surface roughness and cutting efficiency.
(2) The utility model discloses all be provided with elasticity non-slip raised on the stationary plane of last fixed block, left fixed block and right fixed block of aluminium bar fixing device of aluminium bar cutting platform, pivoted phenomenon appears at the in-process that cuts off in the aluminium bar that avoids that can be better.
(3) The utility model discloses aluminium bar fixing device of aluminium bar cutting platform has just realized simultaneously that the aluminium bar is vertical and horizontal fixed through a transmission piece, simple structure, convenient operation is convenient for use.
Drawings
FIG. 1: the utility model discloses aluminium bar cuts off aluminium bar fixing device schematic diagram of platform.
Description of reference numerals:
1-a cutting platform; 2-aluminum bar; 3, fixing a block; 4, a left fixed block; 5, a right fixed block; 6, a transmission part; 7, a cylinder; 8-a piston rod; 9-left briquetting; 10-right briquetting; 11-elastic non-slip bumps; 12-a support frame; 13-a return spring; 14-buffer spring.
Detailed Description
The present invention will be further explained with reference to fig. 1:
as shown in figure 1, the aluminum bar fixing device of the aluminum bar cutting platform comprises a cutting platform 1, an aluminum bar 2 is placed on the cutting platform 1, and a cylinder 7 is fixed on the cutting platform 1 through a support frame 12 and is positioned above the aluminum bar 2. An upper fixing block 3 is further arranged above the aluminum bar 2, a left fixing block 4 and a right fixing block 5 which can slide left and right are correspondingly arranged on the left side and the right side of the aluminum bar 2, the upper fixing block 3, the left fixing block 4 and the right fixing block 5 are linked with an air cylinder 7 arranged above the upper fixing block 3 through a transmission piece 6, the transmission piece 6 comprises a cross rod 61 and a vertical rod 62 vertically arranged on the lower side of the cross rod 61, the vertical rod 62 comprises a left vertical rod, a middle vertical rod and a right vertical rod, the upper side surface of the cross rod 61 is connected with a piston rod 8 of the air cylinder 7 arranged on the upper side of the cross rod 61, a left pressing block 9 is arranged at the lower end of the left vertical rod, the lower end of the middle vertical rod is connected with the upper fixing block 3 through a buffer spring 14, a right pressing block 10 is arranged at the lower end of the right vertical rod, a side that aluminium bar 2 was kept away from to left fixed block 4 and right fixed block 5 is provided with the lower inclined plane that corresponds with last inclined plane parallel, and when driving medium 6 downstream drove 3 vertical fixed aluminium bars 2 of fixed block, left briquetting 9 made left fixed block 4 remove and acted on the fixed aluminium bar of 2 level one sides of aluminium bar through the inclined plane of interact, and right briquetting 10 also made through the inclined plane of interaction right fixed block 5 removed and acted on the fixed aluminium bar 2 of the horizontal opposite side of aluminium bar 2.
The support frame 12 comprises a left support rod positioned on the left side of the aluminum rod 2, a right support rod positioned on the right side of the aluminum rod 2 and a support platform for connecting the upper ends of the left support rod and the right support rod, and a reset spring 13 is arranged between the left fixing block 4 and the right fixing block 5 and the support rods on the same side and used for resetting the left fixing block 4 and the right fixing block 5 after the left pressing block 9 and the right pressing block 10 move upwards.
Go up fixed block 3, a side that is close to aluminium bar 2 on left side fixed block 4 and the right fixed block 5 is the stationary plane, the shape of stationary plane is the arcwall face with the lateral surface matched with of aluminium bar 2, all be provided with elasticity non slipping spur 11 on the stationary plane, cut off and radially be provided with the spout along aluminium bar 2 on the platform 1, left side fixed block 4 and the 5 bottoms of right fixed block are provided with spout complex slider, make left side fixed block 4 and right fixed block 5 can be in order to fix or loosen aluminium bar 2 in the horizontal slip on cutting off platform 1.
The aluminium bar fixing device of aluminium bar cutting platform is two, and sharing same cylinder 7 between the aluminium bar fixing device of aluminium bar cutting platform, the piston rod 8 of cylinder 7 is connected with the horizontal pole 61 of each driving medium 6 through a connecting rod to two of fixed aluminium bar 2, further prevent 2 squints of aluminium bar.
The working principle of the utility model is as follows:
before cutting, the air cylinder 7 is started, the piston rod 8 of the air cylinder 7 pushes the transmission piece 6 downwards, the upper fixing block 3 positioned below the middle part of the transmission piece 6 downwards pushes the aluminum bar 2 to be tightly fixed on the cutting platform 1, and meanwhile, the left pressing block 9 and the right pressing block 10 push the left fixing block 4 and the right fixing block 5 downwards to be close to the aluminum bar 2 and tightly press the aluminum bar 2 to be transversely fixed;
after cutting, the air cylinder 7 works, the piston rod 8 of the air cylinder 7 upwards drives the transmission piece 6 to move upwards, the upper fixing block 3 positioned below the middle part of the transmission piece 6 moves upwards to remove longitudinal fixing of the aluminum bar 2, meanwhile, the left pressing block 9 and the right pressing block 10 move upwards, and the left fixing block 4 and the right fixing block 5 correspondingly slide towards the left side or the right side under the action of the tension of the reset spring 13 after the thrust of the left pressing block 9 and the right pressing block 10 is lost, so that transverse fixing of the aluminum bar 2 is removed.
The present invention has been described in detail with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements of the method concept and the technical solution of the present invention can be made without modification, or the present invention can be directly applied to other occasions without modification, and is within the protection scope of the present invention.
Claims (10)
1. The utility model provides an aluminium bar fixing device of aluminium bar cutting platform, is including cutting off platform (1), and aluminium bar (2) are placed cut off on platform (1), its characterized in that: an upper fixing block (3) is arranged above the aluminum bar (2), a left fixing block (4) and a right fixing block (5) which can slide left and right are correspondingly arranged on the left side and the right side of the aluminum bar (2), the upper fixing block (3), the left fixing block (4) and the right fixing block (5) are linked with a power mechanism arranged above the upper fixing block (3) through a transmission piece (6), the upper side of the transmission piece (6) is connected with the output end of the power mechanism, the middle part of the lower side of the transmission piece (6) is connected with the upper fixing block (3), a left pressing block (9) and a right pressing block (10) are further correspondingly arranged on the lower side of the transmission piece (6), an upper inclined plane is arranged on one side, close to the upper fixing block (3), of the upper inclined plane is sequentially increased from top to bottom with the interval between the upper fixing block (3), a lower inclined plane which is parallel to and corresponds to the upper inclined plane is arranged on one side, far away from the aluminum bar, when driving medium (6) downstream drove fixed block (3) longitudinal fixation aluminium bar (2), left briquetting (9) make left fixed block (4) remove and act on aluminium bar (2) horizontal one side fixed aluminium bar through the inclined plane of interact, and right briquetting (10) also make through the inclined plane of interact the fixed aluminium bar (2) of horizontal opposite side that right fixed block (5) removed and act on aluminium bar (2).
2. The aluminum bar fixing device of the aluminum bar cutting platform according to claim 1, wherein: driving medium (6) include horizontal pole (61) and set up perpendicularly montant (62) of horizontal pole (61) downside, montant (62) are including left montant, middle montant and right montant, the lower extreme of left side montant with left side briquetting (9) are connected, the lower extreme of middle montant through a buffer spring (14) with go up fixed block (3) and connect, the lower extreme of right side montant with right side briquetting (10) are connected.
3. The aluminum bar fixing device of the aluminum bar cutting platform according to claim 1 or 2, wherein: go up fixed block (3), left side fixed block (4) and a side that is close to aluminium bar (2) on right fixed block (5) is the stationary plane, the shape of stationary plane be with aluminium bar (2) matched with arcwall face.
4. The aluminum bar fixing device of the aluminum bar cutting platform according to claim 3, wherein: elastic anti-skidding protrusions (11) are arranged on the fixing surfaces of the upper fixing block (3), the left fixing block (4) and the right fixing block (5).
5. The aluminum bar fixing device of the aluminum bar cutting platform according to claim 4, wherein: the power mechanism is an air cylinder (7), and a piston rod (8) of the air cylinder (7) is connected with the upper side face of the cross rod (61).
6. The aluminum bar fixing device of the aluminum bar cutting platform according to claim 5, wherein: the air cylinder (7) is fixed on the cutting platform (1) through a support frame (12) and is positioned above the aluminum bar (2).
7. The aluminum bar fixing device of the aluminum bar cutting platform according to claim 6, wherein: and a reset spring (13) is respectively arranged between the cutting platform (1) and the left fixing block (4) and the right fixing block (5) and is used for resetting the left fixing block (4) and the right fixing block (5) after the left pressing block (9) and the right pressing block (10) move upwards.
8. The aluminum bar fixing device of the aluminum bar cutting platform according to claim 7, wherein: one end of the return spring (13) is respectively connected with the supporting frame (12) at the same side.
9. The aluminum bar fixing device of the aluminum bar cutting platform according to claim 7, wherein: the cutting platform (1) is provided with a sliding groove along the radial direction of the aluminum bar (2), and the bottoms of the left fixed block (4) and the right fixed block (5) are provided with sliding blocks matched with the sliding groove, so that the left fixed block (4) and the right fixed block (5) can slide left and right on the cutting platform (1).
10. The aluminum bar fixing device of the aluminum bar cutting platform according to claim 9, wherein: the aluminum bar cutting platform is characterized in that the aluminum bar fixing devices of the aluminum bar cutting platform are at least two, the same air cylinder (7) is shared between the aluminum bar fixing devices of the aluminum bar cutting platform, and a piston rod (8) of the air cylinder (7) is connected with each transmission piece (6) through a connecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921352684.6U CN210648770U (en) | 2019-08-20 | 2019-08-20 | Aluminum bar fixing device of aluminum bar cutting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921352684.6U CN210648770U (en) | 2019-08-20 | 2019-08-20 | Aluminum bar fixing device of aluminum bar cutting platform |
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| Publication Number | Publication Date |
|---|---|
| CN210648770U true CN210648770U (en) | 2020-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921352684.6U Active CN210648770U (en) | 2019-08-20 | 2019-08-20 | Aluminum bar fixing device of aluminum bar cutting platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229538A (en) * | 2022-08-10 | 2022-10-25 | 衡阳市精峰机械有限公司 | Cast iron rocker arm seat double-sided double-positioning tool |
-
2019
- 2019-08-20 CN CN201921352684.6U patent/CN210648770U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229538A (en) * | 2022-08-10 | 2022-10-25 | 衡阳市精峰机械有限公司 | Cast iron rocker arm seat double-sided double-positioning tool |
| CN115229538B (en) * | 2022-08-10 | 2023-08-29 | 衡阳市精峰机械有限公司 | Double-sided double-positioning tool for cast iron rocker arm seat |
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