CN209838834U - Cold saw advance and retreat pneumatic cylinder base - Google Patents
Cold saw advance and retreat pneumatic cylinder base Download PDFInfo
- Publication number
- CN209838834U CN209838834U CN201920684803.1U CN201920684803U CN209838834U CN 209838834 U CN209838834 U CN 209838834U CN 201920684803 U CN201920684803 U CN 201920684803U CN 209838834 U CN209838834 U CN 209838834U
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- groove
- pneumatic cylinder
- base
- hydraulic cylinder
- cold saw
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Abstract
The utility model relates to a cold saw advance and retreat pneumatic cylinder base belongs to metallurgical industry shaped steel production line cold saw pneumatic cylinder base equipment technical field. The technical scheme is as follows: the bottom plate (2) is fixed on the base (1) through a bottom plate bolt (6), two supporting plates (3) are vertically arranged on the upper end face of the bottom plate (2), and the upper ends of the two supporting plates (3) are both fixedly provided with a pressing plate (4); the upper end of the supporting plate (3) is provided with a first groove, the lower end of the pressing plate (4) is provided with a second groove, and the first groove is matched with the second groove to form a hydraulic cylinder mounting groove (8); the lateral wall of pneumatic cylinder (7) is gone up the symmetry and is equipped with two supports (9), and support (9) match and insert in pneumatic cylinder mounting groove (8), fix pneumatic cylinder (7) between two clamp plates (4) and two backup pads (3). The utility model discloses it is stable firm, can realize the quick location of pneumatic cylinder, avoid the pneumatic cylinder to compress tightly the bolt in the course of the work moreover and great shearing force appears, improve the life of pneumatic cylinder.
Description
Technical Field
The utility model relates to a cold saw advance and retreat pneumatic cylinder base belongs to metallurgical industry shaped steel production line cold saw pneumatic cylinder base equipment technical field.
Background
Traditional cold saw base comprises the iron plate of two vertical supports, the pneumatic cylinder passes through clamp bolt to be fixed on the cold saw base, when saw cutting shaped steel, because the pneumatic cylinder on the cold saw base produces the interact power with the cold saw base in the course of the work, it is insecure to cause the cold saw base to support, clamp bolt has great shearing force and the inaccurate scheduling problem in location, also cause the damage to the pneumatic cylinder simultaneously, need often to change the cold saw pneumatic cylinder, even when the wearing and tearing of cold saw base are serious, because the location is inaccurate, cause the change difficulty.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cold saw advance and retreat pneumatic cylinder base, it is stable firm, can realize the quick location of pneumatic cylinder, avoid the pneumatic cylinder to compress tightly the bolt in the course of the work moreover and great shearing force appears, improve the life of pneumatic cylinder, solve the problem that exists among the background art.
The technical scheme of the utility model is that:
a cold saw advance and retreat hydraulic cylinder base comprises a base, a bottom plate, support plates, a pressure plate, a bottom plate bolt and a hydraulic cylinder, wherein the base is welded on a cold saw working platform; the upper end of the supporting plate is provided with a first groove, the lower end of the pressing plate is provided with a second groove, and the first groove is matched with the second groove to form a hydraulic cylinder mounting groove; the symmetry is equipped with two supports on the lateral wall of pneumatic cylinder, and the support matches and inserts in the pneumatic cylinder mounting groove, fixes the pneumatic cylinder between two clamp plates and two backup pads.
The supporting plate is isosceles trapezoid, and the two supporting plates are arranged in parallel.
The lower end of the pressing plate is provided with a boss protruding downwards, the upper end face of the supporting plate is provided with a groove matched with the boss, and the pressing plate is matched and pressed on the supporting plate and fixed at the upper end of the supporting plate through a pressing plate bolt.
The first groove and the second groove are both semicircular grooves, and the hydraulic cylinder mounting groove is a circular groove; the support is a cylindrical support.
The circle center of the hydraulic cylinder mounting groove is positioned on the longitudinal central line of the support plate.
The utility model has the advantages that: it is stable firm, can realize the quick location of pneumatic cylinder, avoid the pneumatic cylinder to compress tightly the bolt in the course of the work moreover and great shearing force appears, improve the life of pneumatic cylinder.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is an enlarged assembly view of part A of FIG. 1;
fig. 3 is a left side view of the present invention;
in the figure: the hydraulic cylinder mounting structure comprises a base 1, a bottom plate 2, a supporting plate 3, a pressing plate 4, a pressing plate bolt 5, a bottom plate bolt 6, a hydraulic cylinder 7, a hydraulic cylinder mounting groove 8, a support 9, a boss 10 and a groove 11.
Detailed Description
The invention will be further explained by way of example with reference to the accompanying drawings.
Referring to the attached drawings 1 and 2, the cold saw advance and retreat hydraulic cylinder base comprises a base 1, a bottom plate 2, support plates 3, a pressure plate 4, a pressure plate bolt 5, a bottom plate bolt 6 and a hydraulic cylinder 7, wherein the base 1 is welded on a cold saw working platform, the bottom plate 2 is fixed on the base 1 through the bottom plate bolt 6, the upper end face of the bottom plate 2 is vertically provided with the two support plates 3, and the upper ends of the two support plates 3 are both fixedly provided with the pressure plate 4; the upper end of the supporting plate 3 is provided with a first groove, the lower end of the pressing plate 4 is provided with a second groove, and the first groove is matched with the second groove to form a hydraulic cylinder mounting groove 8; the symmetry is equipped with two supports 9 on the lateral wall of pneumatic cylinder 7, and support 9 matches and inserts in pneumatic cylinder mounting groove 8, fixes pneumatic cylinder 7 between two clamp plates 4 and two backup pads 3.
The lower extreme of clamp plate 4 is equipped with downward convex boss 10, and backup pad 3 up end is equipped with groove 11 with boss 10 matched with, and clamp plate 4 matches the pressfitting on backup pad 3 to fix in backup pad 3 upper end through clamp plate bolt 5.
The first groove and the second groove are both semicircular grooves, and the hydraulic cylinder mounting groove 8 is a circular groove; the holder 9 is a cylindrical holder.
The circle center of the hydraulic cylinder mounting groove 8 is positioned on the longitudinal central line of the support plate 3.
The length of the boss 10 is larger than the diameter of the first groove, and the length of the groove 11 is larger than the diameter of the second groove.
In this embodiment, referring to fig. 1 and 2, the base 1 is welded on the cold saw work platform, and the bottom plate 2 is fixed on the base 1 through a plurality of bottom plate bolts 6, can realize the quick replacement of the bottom plate 2, and when the bottom plate 2 is replaced, the accurate positioning can be realized without alignment.
Backup pad 3 is isosceles trapezoid, and two backup pads 3 weld respectively on bottom plate 2, and two backup pads 3 parallel arrangement are equipped with groove and arch respectively on backup pad 3 and the corresponding position of clamp plate 4, and 4 pressfittings of clamp plate are in 3 upper ends of backup pad to it is fixed with clamp plate 4 and backup pad 3 through clamp plate bolt 5, because clamp plate and backup pad adopt the stairstepping cooperation (as shown in fig. 2), thereby make clamp plate bolt 5 shearing force be 0. And a second semicircular groove and a first semicircular groove are respectively formed in the pressing plate 4 and the supporting plate 3, the second groove and the first groove form a circular hydraulic cylinder mounting groove, and a support of the hydraulic cylinder 7 is placed in the hydraulic cylinder mounting groove and is pressed and fixed through the pressing plate and the hydraulic cylinder. The utility model discloses a quick location when the base is changed, clamp bolt shearing force be zero purpose to the life of pneumatic cylinder has been improved.
Claims (5)
1. The utility model provides a cold saw advance and retreat pneumatic cylinder base which characterized in that: the cold saw comprises a base (1), a bottom plate (2), supporting plates (3), a pressing plate (4), bottom plate bolts (6) and a hydraulic cylinder (7), wherein the base (1) is welded on a cold saw working platform, the bottom plate (2) is fixed on the base (1) through the bottom plate bolts (6), the two supporting plates (3) are vertically arranged on the upper end face of the bottom plate (2), and the pressing plate (4) is fixedly arranged at the upper ends of the two supporting plates (3); the upper end of the supporting plate (3) is provided with a first groove, the lower end of the pressing plate (4) is provided with a second groove, and the first groove is matched with the second groove to form a hydraulic cylinder mounting groove (8); the lateral wall of pneumatic cylinder (7) is gone up the symmetry and is equipped with two supports (9), and support (9) match and insert in pneumatic cylinder mounting groove (8), fix pneumatic cylinder (7) between two clamp plates (4) and two backup pads (3).
2. The cold saw advancing and retreating hydraulic cylinder base as claimed in claim 1, wherein: the supporting plates (3) are isosceles trapezoids, and the two supporting plates (3) are arranged in parallel.
3. A cold saw advancing and retreating hydraulic cylinder mount according to claim 1 or 2, characterized in that: the lower extreme of clamp plate (4) is equipped with downward convex boss (10), and backup pad (3) upper end is equipped with groove (11) with boss (10) matched with, and clamp plate (4) match the pressfitting on backup pad (3) to fix in backup pad (3) upper end through clamp plate bolt (5).
4. The cold saw advancing and retreating hydraulic cylinder base as claimed in claim 2, wherein: the first groove and the second groove are both semicircular grooves, and the hydraulic cylinder mounting groove (8) is a circular groove; the bracket (9) is a cylindrical bracket.
5. The cold saw advancing and retreating hydraulic cylinder base as claimed in claim 4, wherein: the circle center of the hydraulic cylinder mounting groove (8) is positioned on the longitudinal central line of the support plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920684803.1U CN209838834U (en) | 2019-05-14 | 2019-05-14 | Cold saw advance and retreat pneumatic cylinder base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920684803.1U CN209838834U (en) | 2019-05-14 | 2019-05-14 | Cold saw advance and retreat pneumatic cylinder base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209838834U true CN209838834U (en) | 2019-12-24 |
Family
ID=68897528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920684803.1U Expired - Fee Related CN209838834U (en) | 2019-05-14 | 2019-05-14 | Cold saw advance and retreat pneumatic cylinder base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209838834U (en) |
-
2019
- 2019-05-14 CN CN201920684803.1U patent/CN209838834U/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: 20191224 Termination date: 20210514 |
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| CF01 | Termination of patent right due to non-payment of annual fee |