CN216265541U - Round steel anchor clamps - Google Patents
Round steel anchor clamps Download PDFInfo
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- CN216265541U CN216265541U CN202122647128.5U CN202122647128U CN216265541U CN 216265541 U CN216265541 U CN 216265541U CN 202122647128 U CN202122647128 U CN 202122647128U CN 216265541 U CN216265541 U CN 216265541U
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- fixedly connected
- round steel
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Abstract
The utility model relates to the technical field of clamps, in particular to a round steel clamp which comprises a workbench, wherein two first sliding grooves are formed in the workbench, a shell is fixedly connected to the bottom surface of the workbench, a cylindrical shaft is rotatably connected to the interior of the shell, a gear is fixedly connected to the outer surface of the cylindrical shaft, a first spring is fixedly connected to the interior of the shell, the round steel can be more stably fixed through the matching of a clamping mechanism and the gear, so that the round steel cannot slide in the machining process, the arc-shaped clamp can be more conveniently replaced through the arrangement of a replacement mechanism, the round steel with different diameters can be more conveniently fixed, through the matching of a limiting hole, a push plate, a third right-angle plate and a U-shaped rod, after the round steel is fixed through pushing the push plate, the U-shaped rod can be inserted into the limiting hole, and then the position of the push plate is fixed, therefore, the position of the arc-shaped clamp cannot be changed in the round steel processing process.
Description
Technical Field
The utility model belongs to the technical field of clamps, and particularly relates to a round steel clamp.
Background
The round steel is a solid long-strip steel with a circular cross section, can be divided into three types, namely hot rolling, forging and cold drawing according to a processing technology, is a common raw material in machining, and needs to be fixed by a fixed round steel clamp when the round steel is processed.
The conventional round steel clamp has an insufficient fixing effect on round steel, the round steel is easy to slide in the round steel processing process, and when the diameter of the round steel changes, the clamp is inconvenient to replace to fix the round steel with different diameters.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model adopts the technical scheme that:
the utility model provides a round steel anchor clamps, includes the workstation, two first spouts have been seted up to the inside of workstation, the bottom surface fixedly connected with casing of workstation, the inside of casing rotates and is connected with the cylinder axle, the outer fixed surface of cylinder axle is connected with the gear, the first spring of inside fixedly connected with of casing, the surface of workstation is provided with fixture, the top of workstation is provided with change mechanism.
Furthermore, fixture includes first ratch and the second ratch of sliding connection in the casing inside, the second ratch is located the top of first ratch, first ratch and second ratch all mesh with the gear mutually.
Furthermore, one end of the first toothed bar is fixedly connected with one end, far away from the shell, of the first spring, one end, far away from the first spring, of the first toothed bar is fixedly connected with a first right-angle plate, and one end of the second toothed bar is fixedly connected with a second right-angle plate.
Furthermore, the upper surface of the first right-angle plate and the upper surface of the second right-angle plate respectively penetrate through the two first sliding grooves formed in the workbench and extend to the outer surface of the workbench, and the upper surface of the first right-angle plate and the upper surface of the second right-angle plate are fixedly connected with clamping plates.
Further, fixture still includes the push rod and fixes the limiting plate at the casing surface, the one side fixed connection of first ratch is kept away from to the one end of push rod and first straight-angle board, the push rod is kept away from first straight-angle board one end and is run through a side of casing and extend to the surface of casing, two sets of spacing holes have been seted up to the inside of limiting plate.
Furthermore, the push rod is kept away from the one end fixedly connected with push pedal of first right-angle board, the upper surface sliding connection of push pedal is in the inside of limiting plate, the last fixed surface of push pedal is connected with the third right-angle board, the inside grafting of third right-angle board has U type pole, the both ends of U type pole are pegged graft respectively in the inside in wherein two spacing holes.
Furthermore, the replacing mechanism comprises two arc-shaped clamps and two first limiting rods, one ends, opposite to the first limiting rods, of the two clamping plates penetrate through the surfaces, far away from each other, of the two clamping plates respectively and are inserted into the arc-shaped clamps, second springs are fixedly connected to the surfaces, far away from each other, of the two clamping plates, and one ends, far away from each other, of the two second springs are fixedly connected with the outer surfaces of the two first limiting rods respectively.
Furthermore, the upper surfaces of the two clamping plates are fixedly connected with third springs, one ends, far away from the two clamping plates, of the two third springs are fixedly connected with second limiting rods, and one ends of the two second limiting rods penetrate through the upper surfaces of the two clamping plates respectively and are inserted into the two arc-shaped clamps.
Compared with the prior art, the utility model has the following beneficial effects:
1. the round steel fixing device can more stably fix the round steel through the matching between the clamping mechanism and the gear, so that the round steel cannot slide in the machining process, and the arc-shaped clamp can be more conveniently replaced through the replacement mechanism, so that the round steel with different diameters can be more conveniently fixed.
2. According to the round steel processing device, the limiting plate, the limiting hole, the push plate, the third right-angle plate and the U-shaped rod are matched, after the push plate is pushed to fix round steel, the U-shaped rod can be inserted into the limiting hole, then the position of the push plate is fixed, therefore, the position of the arc-shaped clamp cannot be changed in the round steel processing process, and the clamping plate and the arc-shaped clamp can automatically reset after the fixing effect of the round steel is relieved by arranging the first spring.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of a hidden housing according to the present invention;
FIG. 3 is a side view of the concealed housing of the present invention;
FIG. 4 is a top view of the present invention;
fig. 5 is a schematic perspective view of a hidden workbench according to the present invention.
In the figure: 1-a workbench; 2-a shell; 3-a cylindrical shaft; 4-a gear; 5-a first spring; 6-a clamping mechanism; 601-a first toothed bar; 602-a second toothed bar; 603-a first straight corner panel; 604-a second square; 605-a clamping plate; 606-a push rod; 607-limiting plate; 608-a limiting hole; 609-push plate; 610-a third square; 611-U-shaped rods; 7-replacing the mechanism; 701-arc-shaped clamps; 702-a first stop bar; 703-a second spring; 704-a third spring; 705-second gag lever post.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.
As shown in fig. 1 to 5, a round steel anchor clamps, including workstation 1, two first spouts have been seted up to the inside of workstation 1, the bottom surface fixedly connected with casing 2 of workstation 1, the inside rotation of casing 2 is connected with cylindrical shaft 3, the external fixed surface of cylindrical shaft 3 is connected with gear 4, the first spring 5 of the inside fixedly connected with of casing 2, the first through-hole with 3 looks adaptations of cylindrical shaft is seted up to the inside of casing 2, gear 4 rotates and can drive cylindrical shaft 3 and rotate.
The outer surface of workstation 1 is provided with fixture 6, and fixture 6 includes sliding connection at the inside first rack 601 and the second rack 602 of casing 2, and second rack 602 is located the top of first rack 601, and first rack 601 and second rack 602 all mesh with gear 4 mutually, and the second spout with first rack 601 and second rack 602 looks adaptation is seted up to the inside of casing 2.
One end of the first rack 601 is fixedly connected with one end of the first spring 5 far away from the shell 2, one end of the first rack 601 far away from the first spring 5 is fixedly connected with a first right-angle plate 603, one end of the second rack 602 is fixedly connected with a second right-angle plate 604, and the length of the first right-angle plate 603 is greater than that of the second right-angle plate 604.
The upper surface of the first right-angle plate 603 and the upper surface of the second right-angle plate 604 respectively penetrate through two first sliding grooves formed in the workbench 1 and extend to the outer surface of the workbench 1, clamping plates 605 are fixedly connected to the upper surfaces of the first right-angle plate 603 and the second right-angle plate 604, and the first right-angle plate 603 and the second right-angle plate 604 can respectively slide along the two first sliding grooves.
The clamping mechanism 6 further comprises a push rod 606 and limiting plates 607 fixed to the outer surface of the housing 2, one end of the push rod 606 is fixedly connected with one side, away from the first rack 601, of the first straight angle plate 603, one end, away from the first straight angle plate 603, of the push rod 606 penetrates through one side face of the housing 2 and extends to the outer surface of the housing 2, two sets of limiting holes 608 are formed in the limiting plates 607, second through holes matched with the push rod 606 are formed in one side face of the housing 2, and the number of each set of limiting holes 608 is six.
One end, far away from the first right-angle plate 603, of the push rod 606 is fixedly connected with a push plate 609, the upper surface of the push plate 609 is slidably connected inside the limiting plate 607, the upper surface of the push plate 609 is fixedly connected with a third right-angle plate 610, a U-shaped rod 611 is inserted inside the third right-angle plate 610, and two ends of the U-shaped rod 611 are respectively inserted inside the two limiting holes 608.
When round steel needs to be clamped and fixed, firstly, the push plate 609 is pushed towards the direction of the workbench 1, the push plate 609 can drive the third right-angle plate 610, the U-shaped rod 611, the push rod 606, the first right-angle plate 603 and the first toothed bar 601 to move towards the center direction of the workbench 1, the first toothed bar 601 can drive the gear 4 to rotate, the gear 4 can drive the second toothed bar 602 and the second right-angle plate 604 to move towards the center direction of the workbench 1, the first right-angle plate 603 and the second right-angle plate 604 can drive the clamping plate 605 and the arc-shaped clamp 701 to move towards the direction of the workbench 1, when the arc-shaped clamp 701 tightly clamps the round steel, two ends of the U-shaped rod 611 are inserted into the two corresponding limiting holes 608, and therefore clamping and fixing of the round steel can be completed.
The top of workstation 1 is provided with changes mechanism 7, it includes two arc anchor clamps 701 and two first gag lever post 702 to change mechanism 7, the one side that two first gag lever post 702 are relative runs through two grip blocks 605 each other and inserts the inside at arc anchor clamps 701 respectively, the equal fixedly connected with second spring 703 in the one side that two grip blocks 605 kept away from each other, the one end that two second springs 703 kept away from each other respectively with the outer fixed surface of two first gag lever posts 702 is connected, the third through-hole with first gag lever post 702 looks adaptation is seted up to the inside of arc anchor clamps 701.
The upper surfaces of the two clamping plates 605 are fixedly connected with third springs 704, one ends, far away from the two clamping plates 605, of the two third springs 704 are fixedly connected with second limiting rods 705, one ends of the two second limiting rods 705 penetrate through the upper surfaces of the two clamping plates 605 respectively and are inserted into the two arc-shaped fixtures 701, and second through holes matched with the second limiting rods 705 are formed in the arc-shaped fixtures 701.
The first limiting rod 702 can limit the horizontal direction of the arc-shaped clamp 701, the second limiting rod 705 can limit the vertical direction of the arc-shaped clamp 701, and the first limiting rod 702 and the second limiting rod 705 are matched with each other to limit the arc-shaped clamp 701.
When the round steel is clamped and fixed, firstly, the push plate 609 is pushed towards the direction of the workbench 1, the push plate 609 can drive the third right-angle plate 610, the U-shaped rod 611, the push rod 606, the first right-angle plate 603 and the first toothed bar 601 to move towards the center of the workbench 1 and compress the first spring 5, the first toothed bar 601 can drive the gear 4 to rotate, the gear 4 can drive the second toothed bar 602 and the second right-angle plate 604 to move towards the center of the workbench 1, the first right-angle plate 603 and the second right-angle plate 604 can drive the clamping plate 605 and the arc clamp 701 to move towards the direction of the workbench 1, when the arc clamp 701 tightly clamps the round steel, the two ends of the U-shaped rod 611 are inserted into the two limiting holes 608 corresponding to the two ends, so that the clamping and fixing of the round steel can be finished, when the arc clamp 701 needs to be replaced to adapt to round steel between different rounds, the first limiting rod 702 and the second limiting rod 705 are pulled towards the direction far away from the clamping plate 605, when the first limiting rod 702 and the second limiting rod 705 both move out of the arc-shaped clamp 701, the arc-shaped clamp 701 is taken out of the clamping plate 605, a new arc-shaped clamp 701 is replaced, then the first limiting rod 702 and the second limiting rod 705 are loosened, the first limiting rod 702 and the second limiting rod 705 can be inserted into the new arc-shaped clamp 701, and therefore the replacement of the arc-shaped clamp 701 is completed.
Claims (8)
1. The utility model provides a round steel anchor clamps, includes workstation (1), its characterized in that, two first spouts have been seted up to the inside of workstation (1), bottom surface fixedly connected with casing (2) of workstation (1), the inside rotation of casing (2) is connected with cylindrical shaft (3), the outer fixed surface of cylindrical shaft (3) is connected with gear (4), the first spring (5) of the inside fixedly connected with of casing (2), the surface of workstation (1) is provided with fixture (6), the top of workstation (1) is provided with change mechanism (7).
2. A round steel clamp as claimed in claim 1, characterised in that the clamping means (6) comprises a first toothed bar (601) and a second toothed bar (602) slidably connected inside the housing (2), the second toothed bar (602) being located above the first toothed bar (601), the first toothed bar (601) and the second toothed bar (602) both engaging with the gear (4).
3. The round steel clamp as claimed in claim 2, wherein one end of the first rack bar (601) is fixedly connected with one end of the first spring (5) far away from the shell (2), one end of the first rack bar (601) far away from the first spring (5) is fixedly connected with a first right-angle plate (603), and one end of the second rack bar (602) is fixedly connected with a second right-angle plate (604).
4. The round steel clamp as claimed in claim 3, wherein the upper surface of the first right-angle plate (603) and the upper surface of the second right-angle plate (604) respectively penetrate through two first sliding grooves formed in the workbench (1) and extend to the outer surface of the workbench (1), and the clamping plates (605) are fixedly connected to the upper surfaces of the first right-angle plate (603) and the second right-angle plate (604).
5. The round steel fixture as claimed in claim 3, wherein the clamping mechanism (6) further comprises a push rod (606) and a limit plate (607) fixed to the outer surface of the housing (2), one end of the push rod (606) is fixedly connected to the side, away from the first rack bar (601), of the first straight angle plate (603), one end, away from the first straight angle plate (603), of the push rod (606) penetrates through one side surface of the housing (2) and extends to the outer surface of the housing (2), and two sets of limit holes (608) are formed in the limit plate (607).
6. The round steel fixture as claimed in claim 5, wherein a push plate (609) is fixedly connected to one end of the push rod (606) far away from the first right-angle plate (603), the upper surface of the push plate (609) is slidably connected to the inside of the limiting plate (607), a third right-angle plate (610) is fixedly connected to the upper surface of the push plate (609), a U-shaped rod (611) is inserted into the third right-angle plate (610), and two ends of the U-shaped rod (611) are respectively inserted into two limiting holes (608).
7. The round steel fixture as claimed in claim 4, wherein the replacement mechanism (7) comprises two arc-shaped fixtures (701) and two first limiting rods (702), opposite ends of the two first limiting rods (702) respectively penetrate through mutually far surfaces of the two clamping plates (605) and are inserted into the arc-shaped fixtures (701), mutually far surfaces of the two clamping plates (605) are fixedly connected with second springs (703), and mutually far ends of the two second springs (703) are respectively fixedly connected with outer surfaces of the two first limiting rods (702).
8. The round steel fixture as claimed in claim 7, wherein the upper surfaces of the two clamping plates (605) are fixedly connected with third springs (704), one ends of the two third springs (704) far away from the two clamping plates (605) are fixedly connected with second limiting rods (705), and one ends of the two second limiting rods (705) respectively penetrate through the upper surfaces of the two clamping plates (605) and are inserted into the two arc-shaped fixtures (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122647128.5U CN216265541U (en) | 2021-11-01 | 2021-11-01 | Round steel anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122647128.5U CN216265541U (en) | 2021-11-01 | 2021-11-01 | Round steel anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216265541U true CN216265541U (en) | 2022-04-12 |
Family
ID=81004336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122647128.5U Active CN216265541U (en) | 2021-11-01 | 2021-11-01 | Round steel anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216265541U (en) |
-
2021
- 2021-11-01 CN CN202122647128.5U patent/CN216265541U/en active Active
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