CN217122948U - Screw-thread steel clamping device convenient to operation - Google Patents
Screw-thread steel clamping device convenient to operation Download PDFInfo
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- CN217122948U CN217122948U CN202220782923.7U CN202220782923U CN217122948U CN 217122948 U CN217122948 U CN 217122948U CN 202220782923 U CN202220782923 U CN 202220782923U CN 217122948 U CN217122948 U CN 217122948U
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Abstract
The utility model relates to the technical field of deformed steel bar processing, in particular to a deformed steel bar clamping device convenient to operate, which comprises a base, wherein a bracket is arranged on the base and is perpendicular to the base, the bracket is connected with a supporting plate, a bearing block and a clamping mechanism are arranged on the supporting plate, and a supporting mechanism is arranged beside the bracket; the clamping mechanism comprises an adjusting rotating shaft, the adjusting rotating shaft penetrates through the supporting plate, a driving gear is arranged in the supporting plate, the driving gear is arranged at the part, embedded in the supporting plate, of the adjusting rotating shaft, a clamping block is arranged on the supporting plate, a rack is connected to the bottom end of the clamping block, and the rack is meshed with the driving gear; the support mechanism is arranged beside the support and is provided with a positioning rod, and a movable support rod is embedded in the positioning rod. The utility model discloses an actuating mechanism and supporting mechanism can rotate the screw-thread steel, realize multi-angle centre gripping screw-thread steel, the operating personnel's of being convenient for operation and observation.
Description
Technical Field
The utility model relates to a screw-thread steel processing technology field, concretely relates to screw-thread steel clamping device convenient to operation.
Background
Deformed steel bar is commonly known as hot rolled ribbed steel bar. Two common classification methods for deformed steel bars are available: one is classification by geometric shape, and classification or parting is carried out according to the cross section shape of the transverse ribs and the different intervals of the ribs, for example, in British standard, deformed steel bars are classified into I type and II type. This classification reflects primarily the gripping properties of the deformed steel. Secondly, classifying the performance (grade), for example, dividing the deformed steel bar into 3 grades according to the strength grade (yield point/tensile strength) according to the current execution standard of China; in the japanese industrial standards, deformed steels are classified into 5 categories according to comprehensive properties; in the british standard, several grades of the deformed steel properties test are also specified. In addition, the deformed steel bars can be classified according to their uses, for example, into general reinforced bars for reinforced concrete and heat-treated reinforced bars for prestressed reinforced concrete.
In the prior art, no matter the screw-thread steel is processed or tested, the screw-thread steel needs to be fixedly clamped. The existing clamping tools are fixed on a table, the posture of clamping the deformed steel bar is fixed, and an operator can operate the deformed steel bar only by moving the clamping tools.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of the prior art and providing a deformed steel bar clamping device convenient to operate.
The utility model provides a following technical scheme:
a deformed steel bar clamping device convenient to operate comprises a base, wherein a support is arranged on the base and is perpendicular to the base, the support is connected with a support plate, a bearing block and a clamping mechanism are arranged on the support plate, and a supporting mechanism is arranged beside the support;
the clamping mechanism comprises an adjusting rotating shaft, the adjusting rotating shaft penetrates through the supporting plate, a driving gear is arranged in the supporting plate, the driving gear is arranged at the part, embedded in the supporting plate, of the adjusting rotating shaft, a clamping block is arranged on the supporting plate, a rack is connected to the bottom end of the clamping block, and the rack is meshed with the driving gear;
the support mechanism is arranged beside the support and is provided with a positioning rod, and a movable support rod is embedded in the positioning rod.
Preferably, the top of the bearing block is a semi-cylindrical groove, two groups of clamping blocks are arranged in each group, and the two groups of clamping blocks are arranged at two ends of the upper surface of the supporting plate.
Preferably, each set of two clamping blocks is provided with a semi-cylindrical groove at the opposite side, and the surface of the semi-cylindrical groove is provided with a layer of rubber pad.
Preferably, an arc-shaped through groove is formed in the base, the two positioning rods are arranged at the end parts of the arc-shaped through groove respectively, each positioning rod is of a circular ring column structure, and the cross section of each through hole of each positioning rod is identical to the cross section of the arc-shaped through groove in size.
Preferably, the top end of the supporting rod is connected with a T-shaped supporting block, and the T-shaped supporting block can rotate along with the rotation of the supporting plate.
Preferably, the movable support rod is connected with actuating mechanism, actuating mechanism is including driving the piece, drive the piece with the movable support rod is connected, it is connected with the connecting rod to drive the piece, the connecting rod still is connected with the sliding block, and the threaded rod passes the sliding block with the support, the tip setting of threaded rod is in the support outer end, just the tip of threaded rod is provided with drive nut.
The utility model has the advantages that:
the movable support rod is driven to move along the positioning rod by starting the driving mechanism, so that the support plate is driven to rotate, operators can observe the deformed steel bar at multiple angles without moving, and the operation is convenient;
the bearing block is used for supporting and placing the deformed steel bar, and frees an operator when clamping the deformed steel bar, so that the problem that the alignment time between the clamping block and the deformed steel bar is wasted due to the posture of holding the deformed steel bar is solved, the labor intensity of holding the deformed steel bar is reduced in the clamping process of the operator, and even the holding posture is avoided.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a side view mechanism of the present invention;
labeled as: 1-base, 2-bracket, 3-supporting plate, 4-bearing block, 5-clamping block, 6-adjusting rotating shaft, 7-rubber push rod, 8-positioning rod, 9-movable supporting rod, 10-driving block, 11-connecting rod, 12-sliding block, 13-threaded rod, 14-driving nut, 15-driving gear and 16-rack.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
According to fig. 1 and 2, the screw-thread steel clamping device convenient to operate comprises a base 1, a support 2 is arranged on the base 1 and perpendicular to the base 1, the support 2 is connected with a supporting plate 3, a bearing block 4 and a clamping mechanism are arranged on the supporting plate 3, and a supporting mechanism is arranged beside the support 2. The supporting mechanism is provided with a positioning rod 8 beside the support 2, and a movable supporting rod 9 is embedded in the positioning rod 8.
The clamping mechanism comprises an adjusting rotating shaft 6, the adjusting rotating shaft 6 penetrates through the supporting plate 3, a driving gear 15 is arranged in the supporting plate 3, the portion, embedded in the supporting plate 3, of the adjusting rotating shaft 6 is provided with the driving gear 15, the clamping mechanism is provided with a clamping block 5 on the supporting plate 3, the bottom end of the clamping block 5 is connected with a rack 16, and the rack 16 is meshed with the driving gear 15.
The top of the bearing block 4 is a semi-cylindrical groove, two groups of clamping blocks 5 are arranged in each group, and the two groups of clamping blocks 5 are arranged at two ends of the upper surface of the supporting plate 3.
And semi-cylindrical grooves are formed in opposite sides of each group of two clamping blocks 5, and a layer of rubber pad is arranged on the surfaces of the semi-cylindrical grooves.
The operator places the deformed steel bar on the bearing block 4 and one holds the deformed steel bar steady. The other hand rotates the adjusting rotating shaft 6, the racks 16 move oppositely through the driving gear 15 in the supporting plate 3, and the racks 16 drive the clamping blocks 5 to move oppositely until the threaded steel is attached and clamped.
Set up two sets of clamp splice on the one hand and play dual centre gripping and then improve fixed effect, on the other hand can also be emergent temporarily when a set of clamp splice breaks down, avoids the unable condition of using the apparatus of clamp splice trouble.
The movable supporting rod 9 is connected with a driving mechanism, the driving mechanism comprises a driving block 10, the driving block 10 is connected with the movable supporting rod 9, the driving block 10 is connected with a connecting rod 11, the connecting rod 11 is further connected with a sliding block 12, a threaded rod 13 penetrates through the sliding block 12 and the support 2, the end portion of the threaded rod 13 is arranged at the outer end of the support 2, and a driving nut 14 is arranged at the end portion of the threaded rod 13.
When an operator needs to adjust the threaded rod, and the more convenient operation effect is realized, the driving nut 14 is rotated, so that the threaded rod 13 controls the sliding block 12 to move relatively, and then the connecting rod 11 and the driving block 10 control the movable supporting rod 9 on one side of the support 2 to lift, so as to achieve the effect of controlling the rotating supporting plate 3.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A deformed steel bar clamping device convenient to operate is characterized by comprising a base, wherein a support is arranged on the base and is perpendicular to the base, the support is connected with a support plate, a bearing block and a clamping mechanism are arranged on the support plate, and a supporting mechanism is arranged beside the support;
the clamping mechanism comprises an adjusting rotating shaft, the adjusting rotating shaft penetrates through the supporting plate, a driving gear is arranged in the supporting plate, the driving gear is arranged at the part, embedded in the supporting plate, of the adjusting rotating shaft, a clamping block is arranged on the supporting plate, a rack is connected to the bottom end of the clamping block, and the rack is meshed with the driving gear;
the support mechanism is arranged beside the support and is provided with a positioning rod, and a movable support rod is embedded in the positioning rod.
2. The screw steel clamping device convenient to operate according to claim 1, wherein the top of the bearing block is a semi-cylindrical groove, two groups of clamping blocks are arranged, and the two groups of clamping blocks are arranged at two ends of the upper surface of the supporting plate.
3. An easy-to-use screw steel clamping device according to claim 2, wherein each set of two said clamping blocks is provided with semi-cylindrical grooves on opposite sides, and a rubber pad is provided on the surface of the semi-cylindrical grooves.
4. The deformed steel bar clamping device convenient to operate according to claim 1, wherein an arc-shaped through groove is formed in the base, two positioning rods are arranged at the end portions of the arc-shaped through groove respectively, the positioning rods are of circular ring column structures, and the cross sections of the through holes of the positioning rods are consistent with the cross sections of the arc-shaped through grooves in size.
5. The screw steel clamping device convenient to operate according to claim 1, wherein a T-shaped supporting block is connected to the top end of the supporting rod, and the T-shaped supporting block can rotate along with the rotation of the supporting plate.
6. The deformed steel bar clamping device convenient to operate according to claim 1, wherein the movable supporting rod is connected with a driving mechanism, the driving mechanism comprises a driving block, the driving block is connected with the movable supporting rod, the driving block is connected with a connecting rod, the connecting rod is further connected with a sliding block, a threaded rod penetrates through the sliding block and the support, the end of the threaded rod is arranged at the outer end of the support, and a driving nut is arranged at the end of the threaded rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220782923.7U CN217122948U (en) | 2022-04-06 | 2022-04-06 | Screw-thread steel clamping device convenient to operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220782923.7U CN217122948U (en) | 2022-04-06 | 2022-04-06 | Screw-thread steel clamping device convenient to operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217122948U true CN217122948U (en) | 2022-08-05 |
Family
ID=82647042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220782923.7U Active CN217122948U (en) | 2022-04-06 | 2022-04-06 | Screw-thread steel clamping device convenient to operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217122948U (en) |
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2022
- 2022-04-06 CN CN202220782923.7U patent/CN217122948U/en active Active
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