CN211052361U - Steel bar bender - Google Patents
Steel bar bender Download PDFInfo
- Publication number
- CN211052361U CN211052361U CN201921949919.XU CN201921949919U CN211052361U CN 211052361 U CN211052361 U CN 211052361U CN 201921949919 U CN201921949919 U CN 201921949919U CN 211052361 U CN211052361 U CN 211052361U
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- China
- Prior art keywords
- jack
- baffle
- installation
- bar bender
- working disc
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Abstract
The utility model discloses a steel bar bender, which comprises a bod, be located the workstation at fuselage top and be located the workstation and can wind the rotatory working disc of self center pin, be equipped with a plurality of jacks on the working disc, the upper end of jack is equipped with the installation annular, it has the baffle to peg graft in the jack, be equipped with the vertical spout that extends along vertical direction on the inner wall of jack, the upper end and the installation annular intercommunication of vertical spout, be fixed with the picture peg of pegging graft with vertical spout on the outer wall of baffle, the last side of working disc is equipped with and corresponds the installation slotted hole of jack coaxial line, the threaded connection has the collar in the mounting groove, the downside of collar is equipped with spacing slotted hole, the collar comprises the bottom surface of spacing slotted hole and installation slotted hole, the last side of collar. The utility model discloses can open or close the opening of jack through movable baffle to in the foul dropped the jack when can avoiding not using the jack, not only had the forward bending function, but also reverse bending function.
Description
Technical Field
The utility model belongs to the bender field, more specifically the utility model relates to a steel bar bender.
Background
The steel bar bender is used to bend the cut steel bars to required angle according to the requirement, and the test unit is used for the bending test of the steel bars. The angle bending machine among the prior art mainly includes the fuselage, is located the workstation at fuselage top and is located the workstation and can be around the rotatory working disc of self center pin, is equipped with a plurality of jacks on the working disc for insert the axle, but most jacks all can not use in crooked bending process, lead to in external foul drops the jack, insert the axle when leading to using this jack and can not insert in the jack.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a can avoid the foul to drop into the angle bending machine in the jack when not using the jack.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a steel bar bender, includes the fuselage, is located the workstation at fuselage top and is located the workstation and can be around the rotatory working disc of self center pin, is equipped with a plurality of jacks on the working disc, and the upper end of jack is equipped with the installation annular, and it has the baffle to peg graft in the jack, is equipped with the vertical spout that extends along vertical direction on the inner wall of jack, and the upper end and the installation annular intercommunication of vertical spout are fixed with the picture peg of pegging graft with vertical spout on the outer wall of baffle.
By adopting the technical scheme, when the jack is not needed, the baffle plate is moved upwards until the inserting plate on the baffle plate is moved into the mounting ring groove, and then the baffle plate is rotated to place the inserting plate on the baffle plate in the mounting ring groove, so that the opening of the jack is sealed through the baffle plate, and dirt is prevented from falling into the jack; when the jack needs to be used, the inserting plate is aligned to the vertical sliding groove by rotating the baffle plate, and then the baffle plate is loosened to drop to the lower part of the jack, so that the jack can be normally used.
Furthermore, the upper side surface of the working disc is provided with an installation groove hole coaxial with the corresponding jack, the installation groove hole is internally connected with an installation ring in a threaded manner, the lower side surface of the installation ring is provided with a limiting groove hole, and the installation groove is composed of the limiting groove hole and the bottom surface of the installation groove hole.
Through adopting above-mentioned technical scheme, when the baffle needs wash and change, can twist out the collar from the mounting groove downthehole to can take out the baffle from the jack.
Furthermore, the upper side of the mounting ring is provided with a clamping groove.
Through adopting above-mentioned technical scheme, can insert the draw-in groove with the help of the cardboard and rotate the collar, make the mounting groove pack into the more laborsaving of mounting groove hole.
Furthermore, the number of the inserting plates is two, and the two inserting plates are symmetrically arranged on two sides of the baffle plate.
Further, a pull ring is hinged on the baffle.
Through adopting above-mentioned technical scheme, can hold the pull ring through the finger and remove in the jack at control baffle.
Furthermore, the upper side surface of the baffle is provided with a groove, the pull ring is hinged with the inner wall of the groove, and when the pull ring rotates to a horizontal state, the pull ring is completely arranged in the groove.
Through adopting above-mentioned technical scheme, when the pull ring does not use, the pull ring can rotate completely to the recess in, avoids inserting the lower extreme contact pull ring of axle after the axle inserts the jack.
Furthermore, the upper side surface of the workbench is also fixedly provided with a fixed cross rod, a barrier strip is fixed on the fixed cross rod, and a limiting device is arranged on the barrier strip.
By adopting the technical scheme, when the reinforcing steel bar is bent, the limiting device moves above the reinforcing steel bar, the reinforcing steel bar is prevented from being broken and popping out of the workbench when bent,
to sum up, the utility model has the advantages that: when the jack is not used, the pull ring is pulled by fingers to drive the baffle plate to move upwards until the inserting plate on the baffle plate moves into the mounting ring groove, and then the baffle plate is rotated to place the inserting plate on the mounting ring groove, so that the opening of the jack is sealed, and the phenomenon that dirt and the like fall into the jack to influence the inserting shaft to be inserted into the jack is avoided; in addition, the forward and reverse rotation of the working disc and the insertion hole position where the insertion shaft is inserted are controlled, and the function of bending the reinforcing steel bars in the forward direction and the reverse direction is achieved.
Drawings
Fig. 1 is a three-dimensional structure diagram of an embodiment of a steel bar bender of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at I;
FIG. 3 is a schematic exploded view of a single jack construction;
FIG. 4 is a top view of a single jack;
fig. 5 is a cross-sectional view at a-a in fig. 4.
Reference numerals: 1. a work table; 2. a working plate; 3. a body; 4. a mounting ring; 5. a pull ring; 6. a card slot; 7. a baffle plate; 8. a groove; 9. inserting plates; 10. a jack; 11. a vertical chute; 12. mounting a slotted hole; 13. limiting slotted holes; 14. mounting a ring groove; 15. fixing the cross bar; 16. blocking strips; 17. and (4) a protective plate.
Detailed Description
An embodiment of the present invention will be further explained with reference to fig. 1 to 5.
A steel bar bender comprises a machine body 3, a workbench 1 positioned at the top of the machine body 3 and a working disc 2 positioned on the workbench 1 and capable of rotating around a self central shaft, wherein a fixed cross rod 15 is further fixed on the upper side surface of the workbench 1, a barrier strip 16 is fixed on the fixed cross rod 15, the barrier strip 16 and an inserting shaft are arranged at intervals, a limiting device is arranged on the barrier strip 16 and comprises a protective plate 17, one end of the protective plate 17 is rotatably connected with the upper side surface of the barrier strip 16, when a steel bar is bent, the protective plate 17 can be rotated above the steel bar, the steel bar is prevented from being broken and popping out of the workbench 1 when the steel bar is bent, a plurality of inserting holes 10 are arranged on the working disc 2, an installation ring groove 14 is arranged at the upper end of each inserting hole 10, a baffle 7 is inserted in each inserting hole 10, the shape of the baffle 7 is set to be a circular plate-shaped structure, the diameter of the baffle 7 is equal, the upper end and the installation annular groove 14 of vertical spout 11 communicate, be fixed with the picture peg 9 of pegging graft with vertical spout 11 on the outer wall of baffle 7, picture peg 9 is provided with two, two picture peg 9 symmetries set up the both sides at baffle 7, the distance of picture peg 9 lateral surface to baffle 7 axis is less than the radius of the inner wall of installation annular groove 14, through upwards moving baffle 7, picture peg 9 rotates in the installation annular groove 14 through vertical spout 11, thereby seal the opening of jack 10, avoided foul etc. to drop into in jack 10.
As shown in fig. 3 and 5, the upper side of the working disc 2 is provided with a mounting slot 12 coaxial with the corresponding jack 10, the mounting slot 12 is internally threaded with a mounting ring 4, the inner diameter of the mounting ring 4 is greater than or equal to the inner diameter of the jack 10, the outer wall of the mounting ring 4 is threaded with the inner wall of the mounting slot 12, the lower side of the mounting ring 4 is provided with a limiting slot 13, and the mounting ring groove 14 is composed of the limiting slot 13 and the bottom surface of the mounting slot 12.
In order to facilitate the rotation of the mounting ring 4, as shown in fig. 2, a clamping groove 6 is formed in the upper side surface of the mounting ring 4, a clamping plate can be clamped in the clamping groove 6, and then the mounting ring 4 is rotated through the clamping plate (not shown in the figure), so that the mounting ring 4 is convenient to disassemble and assemble.
As shown in fig. 2, the upper side surface of the baffle 7 is provided with a groove 8, a pull ring 5 is arranged in the groove 8, the pull ring 5 is hinged with the inner wall of the groove 8, when the pull ring 5 rotates to a horizontal state, the pull ring 5 is completely arranged in the groove 8, and the pull ring 5 can conveniently control the movement of the baffle 7.
The use principle is as follows: when the jack 10 is not used, the pull ring 5 is pulled by fingers to drive the baffle 7 to move upwards until the inserting plate 9 on the baffle 7 moves into the mounting ring groove 14, and then the baffle 7 is rotated to enable the inserting plate 9 to be placed on the mounting ring groove 14, so that the opening of the jack 10 is sealed; when the jack 10 is needed to be used, the pull ring 5 is pulled by fingers to drive the baffle plate 7 to rotate until the inserting plate 9 on the baffle plate 7 is aligned with the corresponding vertical sliding groove 11, then the pull ring 5 is loosened, the baffle plate 7 falls to the bottom of the jack 10 due to gravity, and therefore the inserting shaft can be normally inserted into the jack 10.
Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a steel bar bender, includes the fuselage, is located the workstation at fuselage top and is located the workstation and can be equipped with a plurality of jacks on the working disc around the rotatory working disc of self center pin, its characterized in that: the upper end of jack is equipped with the installation annular, and the interpolation of jack has connect the baffle, is equipped with the vertical spout that extends along vertical direction on the inner wall of jack, and the upper end and the installation annular of vertical spout communicate, are fixed with the picture peg of pegging graft with vertical spout on the outer wall of baffle.
2. A bar bender according to claim 1, wherein: the upper side of the working disc is provided with an installation groove hole coaxial with the corresponding jack, the installation groove hole is internally connected with an installation ring in a threaded manner, the lower side of the installation ring is provided with a limiting groove hole, and the installation groove is composed of the limiting groove hole and the bottom surface of the installation groove hole.
3. A bar bender according to claim 2, wherein: the upper side of the mounting ring is provided with a clamping groove.
4. A bar bender according to claim 2, wherein: the picture peg is provided with two, and two picture pegs symmetry sets up the both sides at the baffle.
5. A bar bender according to claim 1, wherein: the baffle is hinged with a pull ring.
6. A bender according to claim 5, wherein: the upper side of baffle is equipped with the recess, and the pull ring is articulated with the inner wall of recess, and when the pull ring rotated the horizontality, the pull ring was in the recess completely.
7. A bar bender according to claim 1, wherein: the upper side of the workbench is also fixed with a fixed cross rod, a barrier strip is fixed on the fixed cross rod, and a limiting device is arranged on the barrier strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921949919.XU CN211052361U (en) | 2019-11-12 | 2019-11-12 | Steel bar bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921949919.XU CN211052361U (en) | 2019-11-12 | 2019-11-12 | Steel bar bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211052361U true CN211052361U (en) | 2020-07-21 |
Family
ID=71583837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921949919.XU Active CN211052361U (en) | 2019-11-12 | 2019-11-12 | Steel bar bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211052361U (en) |
-
2019
- 2019-11-12 CN CN201921949919.XU patent/CN211052361U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |