CN214489494U - Reinforcing steel bar straight thread sleeve connecting device - Google Patents
Reinforcing steel bar straight thread sleeve connecting device Download PDFInfo
- Publication number
- CN214489494U CN214489494U CN202120349671.4U CN202120349671U CN214489494U CN 214489494 U CN214489494 U CN 214489494U CN 202120349671 U CN202120349671 U CN 202120349671U CN 214489494 U CN214489494 U CN 214489494U
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- Prior art keywords
- plate
- fixed
- reinforcing steel
- steel bar
- threaded sleeve
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- 229910001294 Reinforcing steel Inorganic materials 0.000 title abstract description 33
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 31
- 238000009435 building construction Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 12
- 239000010959 steel Substances 0.000 description 12
- 238000005457 optimization Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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Abstract
The utility model belongs to the field of building construction, in particular to a reinforcing steel bar straight thread sleeve connecting device, which comprises a bottom plate, wherein a supporting frame is fixedly arranged at the left end of the upper end surface of the bottom plate, a lower splint is fixedly arranged at the bottom part between two supporting legs of the supporting frame, an upper splint is arranged above the lower splint, a screw rod is arranged at the upper end surface of the upper splint, the top part of the screw rod penetrates through the upper end surface of the supporting frame and extends to the upper part of the supporting frame, and a hand wheel is fixedly connected with the screw rod, so that the position of the upper splint is adjusted by rotating the hand wheel, the threaded sleeve is conveniently fixed, two fixing rods and a limiting plate are driven by the two connecting rods to move towards the reinforcing steel bar by rotating the two fixing pins, the reinforcing steel bar is fixed, the reinforcing steel bar is conveniently connected with the threaded sleeve, and the fixing plates are driven by a motor to rotate so that the reinforcing steel bar moves towards the left and is simultaneously rotated into the threaded sleeve, thereby reach the purpose of being connected reinforcing bar and threaded sleeve, reduce the human labor, improve work efficiency.
Description
Technical Field
The utility model relates to a construction field, concretely relates to straight threaded sleeve connecting device of reinforcing bar.
Background
In the construction industry, sleeve mechanical connection has been widely used, in the steel bar sleeve connection process, the steel bar thread and the sleeve connection are generally screwed by using a pipe wrench or a steel bar wrench, one steel bar is fixed, the sleeve is screwed, and the other opposite steel bar is screwed into the sleeve until the connection of the two steel bars is finished, so that the connection work of the steel bar and the sleeve is completed.
When using, the steel bar straight thread sleeve connecting device is usually connected with the sleeve and the steel bar by using machinery in large batch, and when connecting a small amount of short steel bars, the steel bars need to be manually screwed into the sleeve, so that the labor force is increased, and the working efficiency is reduced.
Disclosure of Invention
For solving the problem that proposes among the above-mentioned background art, the utility model provides a straight threaded sleeve connecting device of reinforcing bar has the convenience and fixes threaded sleeve and reinforcing bar, makes things convenient for the reinforcing bar to be connected with threaded sleeve to and drive the fixed plate through the motor and rotate, make in the reinforcing bar shifts to threaded sleeve to the while that removes left soon, thereby reach the characteristics of being connected reinforcing bar and threaded sleeve.
In order to achieve the above object, the utility model provides a following technical scheme: a reinforcing steel bar straight thread sleeve connecting device comprises a bottom plate, wherein a supporting frame is fixedly installed at the left end of the upper end face of the bottom plate, a lower clamping plate is fixedly installed at the bottom between two supporting legs of the supporting frame, an upper clamping plate is arranged above the lower clamping plate, a screw rod is installed at the upper end face of the upper clamping plate, the top of the screw rod penetrates through the upper end face of the supporting frame and extends to the upper part of the supporting frame, a hand wheel is fixedly connected with the upper end face of the supporting frame, a moving plate is arranged at the right side of the supporting frame, a motor is installed at the upper end face of the moving plate, a fixed plate is fixedly installed at the output end of the motor, a sliding hole is formed in the left side wall of the fixed plate, connecting rods are arranged at the front end and the rear end of the inside of the fixed plate, the left ends of the two connecting rods penetrate through the sliding hole and extend to the outside of the fixed plate, fixed rods are fixedly connected with fixed rods at the opposite sides, and a limiting plate is fixedly installed at the opposite ends of the two fixed rods, two the left end of connecting rod all has a fixed block, two through pivot swing joint the equal fixed mounting in one side that the fixed block is relative has the grip block.
For the convenience of two grip blocks fix the reinforcing bar, conduct the utility model relates to a straight thread muffjoint device of reinforcing bar is preferred, two the grip block all is the half cylinder form, two the right-hand member of the relative one side of grip block is through pivot swing joint.
In order to make two sliders drive the stable removal of movable plate, conduct the utility model relates to a reinforcing bar straight thread muffjoint device is preferred, swing joint all runs through the fixed pin, two in both ends face around the fixed plate the relative one end of fixed pin all extends to the inside of fixed plate.
For convenient adjusting connecting rod, as the utility model relates to a straight screw thread sleeve connecting device of reinforcing bar is preferred, two spouts, two have been seted up to the up end of bottom plate the spout all is located the right side of support frame, two the equal sliding connection in inside of spout has the slider, two the up end of slider and the bottom face fixed connection of movable plate.
In order to make things convenient for go into threaded sleeve's inside with the reinforcing bar rotation, as the utility model relates to a reinforcing bar straight thread muffjoint device is preferred, the right-hand member fixed mounting of bottom plate up end has electric push rod, electric push rod's output and motor fixed connection.
In order to avoid the screw sleeve slip, as the utility model relates to a straight screw sleeve connecting device of reinforcing bar is preferred, one side that the punch holder is relative with the lower plate all is provided with the arc wall.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the threaded sleeve is placed in the arc-shaped groove of the lower clamp plate, the upper clamp plate is driven to move downwards along the support frame by rotating the hand wheel, the purpose of fixing the threaded sleeve is achieved, the positions of the threaded sleeves are limited by the arc-shaped grooves of the lower clamp plate and the upper clamp plate, the threaded sleeve is prevented from sliding when being connected with a reinforcing steel bar, then the reinforcing steel bar is placed between the two clamping plates, the two fixing pins are rotated simultaneously, the two fixing pins extrude the two connecting rods to be close to each other along the outer side wall of the fixing plate, and the two connecting rods drive the two fixing rods and the limiting plate to move towards the reinforcing steel bar, so that the purpose of fixing the reinforcing steel bar is achieved, and the reinforcing steel bar is conveniently connected with the threaded sleeve;
2. according to the reinforcing steel bar straight thread sleeve connecting device, the electric push rod is started to push the motor to move leftwards, so that the motor drives the fixing plate and the connecting rod to move leftwards, reinforcing steel bars in the clamping plate to move leftwards to be in contact with the threaded sleeve, and the motor drives the fixing plate to rotate by starting the motor, so that the reinforcing steel bars rotate into the threaded sleeve while moving leftwards, the purpose of connecting the reinforcing steel bars with the threaded sleeve is achieved, the manual labor is reduced, and the working efficiency is improved;
to sum up, this kind of straight threaded sleeve of reinforcing bar connecting device, through rotating the hand wheel, adjust the position of punch holder, the convenience is fixed threaded sleeve, through rotating two fixed pins, make two connecting rods drive two dead levers and limiting plate to the reinforcing bar removal, fix the reinforcing bar, make things convenient for the reinforcing bar to be connected with threaded sleeve, and drive the fixed plate through the motor and rotate, make in the reinforcing bar revolves into threaded sleeve when removing left, thereby reach the effect of being connected reinforcing bar and threaded sleeve, reduce the human labor, and then improve work efficiency.
Drawings
Fig. 1 is a structural diagram of a reinforcing steel bar straight thread sleeve connecting device of the utility model;
fig. 2 is a perspective view of the support plate of the present invention;
fig. 3 is a top view of the clamping plate and the fixing plate shown in fig. 1 according to the present invention.
In the figure, 1, a bottom plate; 101. a chute; 102. a slider; 103. an electric push rod; 2. a support frame; 201. a lower splint; 3. a screw; 301. a hand wheel; 302. an upper splint; 4. moving the plate; 5. a motor; 6. a fixing plate; 601. a slide hole; 602. a fixing pin; 7. a clamping plate; 701. a fixed block; 8. a connecting rod; 801. fixing the rod; 802. and a limiting plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, the present invention provides the following technical solutions: a straight thread sleeve connecting device for reinforcing steel bars comprises a bottom plate 1, wherein a supporting frame 2 is fixedly installed at the left end of the upper end face of the bottom plate 1, a lower clamping plate 201 is fixedly installed at the bottom between two supporting legs of the supporting frame 2, an upper clamping plate 302 is arranged above the lower clamping plate 201, a screw rod 3 is installed at the upper end face of the upper clamping plate 302, the top of the screw rod 3 penetrates through the upper end face of the supporting frame 2 and extends to the upper side of the supporting frame 2 and is fixedly connected with a hand wheel 301, a moving plate 4 is arranged at the right side of the supporting frame 2, a motor 5 is installed at the upper end face of the moving plate 4, a fixed plate 6 is fixedly installed at the output end of the motor 5, a sliding hole 601 is formed in the left side wall of the fixed plate 6, connecting rods 8 are respectively arranged at the front end and the rear end of the inside of the fixed plate 6, the left ends of the two connecting rods 8 respectively penetrate through the sliding hole 601 and extend to the outside of the fixed plate 6, a fixed rod 801 is fixedly connected to one side, which is opposite to the two connecting rods 8, the equal fixed mounting in the relative one end of two dead levers 801 has limiting plate 802, and the left end of two connecting rods 8 all has fixed block 701 through pivot swing joint, and the equal fixed mounting in the relative one side of two fixed blocks 701 has grip block 7.
In this embodiment: the threaded sleeve is placed in the arc-shaped groove of the lower clamp plate 201, the upper clamp plate 302 is driven by the screw rod 3 to move downwards along the support frame 2 by rotating the hand wheel 301, the purpose of fixing the threaded sleeve is achieved, the positions of the threaded sleeve are limited by the arc-shaped grooves of the lower clamp plate 201 and the upper clamp plate 302, the phenomenon that the threaded sleeve slides when connecting reinforcing steel bars is avoided, then the reinforcing steel bars are placed between the two clamping plates 7, the two fixing pins 602 are rotated simultaneously, the two fixing pins 602 extrude the two connecting rods 8 to be close to each other along the outer side wall of the fixing plate 6, so that the two connecting rods 8 drive the two fixing rods 801 and the limiting plate 802 to move towards the reinforcing steel bars, the purpose of fixing the reinforcing steel bars is achieved, the reinforcing steel bars and the threaded sleeve are conveniently connected, the electric push rod 103 is started to push the motor 5 to move leftwards, so that the motor 5 drives the fixing plate 6 and the connecting rods 8 to move leftwards, the reinforcing steel bar in the clamping plate 7 is enabled to move leftwards to be in contact with the threaded sleeve, the motor 5 drives the fixing plate 6 to rotate by starting the motor 5, so that the reinforcing steel bar moves leftwards and rotates into the threaded sleeve, the purpose of connecting the reinforcing steel bar with the threaded sleeve is achieved, and the working efficiency is improved.
As a technical optimization scheme of the utility model, two grip blocks 7 all are half cylinder, and the right-hand member of the relative one side of two grip blocks 7 is through pivot swing joint.
In this embodiment: be half cylinder through setting up two grip blocks 7, put into the reinforcing bar between two grip blocks 7, promote two grip blocks 7 and be close to each other to be convenient for two grip blocks 7 fix the reinforcing bar.
As a technical optimization scheme of the utility model, swing joint all runs through swing joint has fixed pin 602 in both ends face around fixed plate 6, and two fixed pin 602 relative one ends all extend to the inside of fixed plate 6.
In this embodiment: through rotating two fixed pins 602 for two fixed pins 602 are close to each other along the lateral wall of fixed plate 6, and then extrude two connecting rods 8 and be close to each other, thereby reach the purpose of conveniently adjusting connecting rod 8.
As a technical optimization scheme of the utility model, two spouts 101 have been seted up to bottom plate 1's up end, and two spouts 101 all are located the right side of support frame 2, and the equal sliding connection in inside of two spouts 101 has slider 102, the up end of two sliders 102 and the bottom face fixed connection of movable plate 4.
In this embodiment: the two sliding blocks 102 carry the moving plate 4 to move along the two sliding grooves 101, and the two sliding grooves 101 respectively limit the moving directions of the two sliding blocks 102, so that the two sliding blocks 102 drive the moving plate 4 to stably move.
As a technical optimization scheme of the utility model, the right-hand member fixed mounting of 1 up end of bottom plate has electric push rod 103, electric push rod 103's output and 5 fixed connection of motor.
In this embodiment: by starting the electric push rod 103, the electric push rod 103 pushes the motor 5 to move leftward, so that the motor 5 drives the connecting rod 8 and the clamping plate 7 to move leftward, and the reinforcing steel bar is conveniently rotated into the threaded sleeve.
As a technical optimization scheme of the utility model, one side that the punch holder 302 is relative with lower plate 201 all is provided with the arc wall.
In this embodiment: through setting up the arc wall for upper clamp plate 302 and lower plate 201 can be with the stable fixed of threaded sleeve, when threaded sleeve and steel bar connection, avoid threaded sleeve to slide.
The utility model discloses a theory of operation and use flow: firstly, a threaded sleeve is placed in an arc-shaped groove of a lower clamp plate 201, a hand wheel 301 is rotated, a screw rod 3 drives an upper clamp plate 302 to move downwards along a support frame 2, the purpose of fixing the threaded sleeve is achieved, the positions of the threaded sleeve are limited by the arc-shaped grooves of the lower clamp plate 201 and the upper clamp plate 302, the phenomenon that the threaded sleeve slides when connecting reinforcing steel bars is connected is avoided, then the reinforcing steel bars are placed between two clamping plates 7, two fixing pins 602 are rotated simultaneously, the two fixing pins 602 extrude two connecting rods 8 to be close to each other along the outer side wall of a fixing plate 6, so that the two connecting rods 8 drive two fixing rods 801 and a limiting plate 802 to move towards the reinforcing steel bars, the purpose of fixing the reinforcing steel bars is achieved, the reinforcing steel bars and the threaded sleeve are convenient to be connected, by starting an electric push rod 103, the electric push rod 103 pushes a motor 5 to move leftwards, so that the motor 5 drives the fixing plate 6 and the connecting rods 8 to move leftwards, the reinforcing bar that makes in the grip block 7 moves left and the contact of screw sleeve, and through starter motor 5, motor 5 drives fixed plate 6 and rotates for in the reinforcing bar rotated into the screw sleeve when moving left, thereby reach the purpose of being connected reinforcing bar and screw sleeve, reduce the human labor, and then improve work efficiency.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a straight threaded sleeve connecting device of reinforcing bar, includes bottom plate (1), its characterized in that: bottom plate (1) up end's left end fixed mounting has support frame (2), bottom fixed mounting between two landing legs of support frame (2) has lower plate (201), the top of lower plate (201) is provided with punch holder (302), screw rod (3) are installed to the up end of punch holder (302), the top of screw rod (3) runs through the up end of support frame (2) and extends to the top and the fixedly connected with hand wheel (301) of support frame (2), the right side of support frame (2) is provided with movable plate (4), motor (5) are installed to the up end of movable plate (4), the output fixed mounting of motor (5) has fixed plate (6), sliding hole (601) has been seted up to the left side wall of fixed plate (6), both ends all are provided with connecting rod (8) around fixed plate (6) is inside, two the left end of connecting rod (8) all passes sliding hole (601) and extends to the outside of fixed plate (6) Two equal fixedly connected with dead lever (801), two in one side that connecting rod (8) is relative the equal fixed mounting of one end that dead lever (801) is relative has limiting plate (802), two the left end of connecting rod (8) all has fixed block (701), two through pivot swing joint the equal fixed mounting in one side that fixed block (701) is relative has grip block (7).
2. A reinforcing bar straight thread sleeve connection according to claim 1, wherein: two grip blocks (7) all are half cylinder, two the right-hand member of the relative one side of grip block (7) passes through pivot swing joint.
3. A reinforcing bar straight thread sleeve connection according to claim 1, wherein: both ends face all runs through swing joint has fixed pin (602) around fixed plate (6), two the relative one end of fixed pin (602) all extends to the inside of fixed plate (6).
4. A reinforcing bar straight thread sleeve connection according to claim 1, wherein: two chutes (101) are formed in the upper end face of the bottom plate (1), the two chutes (101) are located on the right side of the support frame (2), the two chutes (101) are connected with sliding blocks (102) in a sliding mode, and the upper end faces of the sliding blocks (102) are fixedly connected with the bottom end face of the movable plate (4).
5. A reinforcing bar straight thread sleeve connection according to claim 1, wherein: the right end of the upper end face of the bottom plate (1) is fixedly provided with an electric push rod (103), and the output end of the electric push rod (103) is fixedly connected with the motor (5).
6. A reinforcing bar straight thread sleeve connection according to claim 1, wherein: and arc-shaped grooves are formed in the opposite sides of the upper clamping plate (302) and the lower clamping plate (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120349671.4U CN214489494U (en) | 2021-02-06 | 2021-02-06 | Reinforcing steel bar straight thread sleeve connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120349671.4U CN214489494U (en) | 2021-02-06 | 2021-02-06 | Reinforcing steel bar straight thread sleeve connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214489494U true CN214489494U (en) | 2021-10-26 |
Family
ID=78220189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120349671.4U Expired - Fee Related CN214489494U (en) | 2021-02-06 | 2021-02-06 | Reinforcing steel bar straight thread sleeve connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214489494U (en) |
-
2021
- 2021-02-06 CN CN202120349671.4U patent/CN214489494U/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: 20211026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |