CN212150707U - Clamping mechanism for steel pipe carrying device - Google Patents
Clamping mechanism for steel pipe carrying device Download PDFInfo
- Publication number
- CN212150707U CN212150707U CN201922452433.1U CN201922452433U CN212150707U CN 212150707 U CN212150707 U CN 212150707U CN 201922452433 U CN201922452433 U CN 201922452433U CN 212150707 U CN212150707 U CN 212150707U
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- steel pipe
- guide grooves
- supporting beam
- groove
- die clamping
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Abstract
The utility model relates to a steel pipe handling device subassembly, the clamping mechanism for steel pipe handling device specifically says so. The support beam is characterized by comprising a support beam which is horizontally arranged, wherein two support plates are arranged on one side wall of the support beam side by side along the longitudinal direction of the support beam, and the support plates are parallel to the corresponding side wall of the support beam. The clamping cylinders are horizontally arranged on the outer plate surface of the supporting plate, the axes of the clamping cylinders are parallel to the supporting plate, the piston rods of the two clamping cylinders are arranged in a back-to-back mode, vertical and downward-arranged strip-shaped plates are fixed on the piston rods of the clamping cylinders and are perpendicular to the piston rods of the clamping cylinders, and the inner plate surface of the lower end of each clamping plate is provided with a limiting round table. Adopt this clamping mechanism to snatch the steel pipe, can avoid the potential safety hazard.
Description
Technical Field
The utility model relates to a steel pipe handling device subassembly, the clamping mechanism for steel pipe handling device specifically says so.
Background
At present, a steel pipe is transferred from one station to another station by adopting a mode of driving a clamping jaw by a travelling crane in the steel pipe processing industry. The working process is that the steel pipe is grasped by the clamping jaws; driving the clamping jaw and the steel pipe to ascend by using the travelling crane; then, the travelling crane drives the clamping jaw and the steel pipe to move to the position above the other station; then, the crane drives the clamping jaw and the steel pipe to move downwards; and finally, the clamping jaw loosens the steel pipe. The carrying device uses the clamping jaws to grab the steel pipe. However, most of steel pipes are round steel, and when the clamping jaws are used for grabbing, the steel pipes easily slide, so that potential safety hazards of hurting people exist.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a clamping mechanism for steel pipe handling device adopts this clamping mechanism to snatch the steel pipe, can avoid the potential safety hazard.
In order to solve the problems, the following technical scheme is provided:
the utility model discloses a steel pipe handling device is with pressing from both sides tight machine's characteristics are a supporting beam including the level is arranged, vertically be provided with two backup pads side by side along it on a supporting beam's the lateral wall, the backup pad all is parallel rather than that supporting beam lateral wall that corresponds. The clamping cylinders are horizontally arranged on the outer plate surface of the supporting plate, the axes of the clamping cylinders are parallel to the supporting plate, the piston rods of the two clamping cylinders are arranged in a back-to-back mode, vertical and downward-arranged strip-shaped plates are fixed on the piston rods of the clamping cylinders and are perpendicular to the piston rods of the clamping cylinders, and the inner plate surface of the lower end of each clamping plate is provided with a limiting round table.
The side wall of the supporting beam corresponding to the supporting plate is provided with two guide grooves which are arranged along the longitudinal direction of the supporting beam, and the two guide grooves are arranged side by side up and down; the width of the groove bottom of the guide groove is larger than that of the groove opening of the guide groove, so that a step is formed in the guide groove; the sliding blocks are arranged in the guide grooves corresponding to the supporting plates, the sliding blocks are positioned in the groove bottoms of the guide grooves, the width of each sliding block is smaller than the width of the groove bottom of each guide groove and larger than the width of the notch of each guide groove, bosses are arranged on the outer side surfaces of the sliding blocks and positioned in the notches of the guide grooves, the width of each boss is the same as the width of the notch of each guide groove, and the bosses are in sliding fit with the guide grooves; the boss is provided with a threaded hole which is vertical to the support plate, the support plate corresponding to the threaded hole is provided with a horizontal through hole, and a compression screw is arranged between the horizontal through hole and the threaded hole.
By adopting the scheme, the method has the following advantages:
because the utility model discloses a be provided with two backup pads on a supporting beam's a lateral wall of steel pipe handling device clamping mechanism side by side, the die clamping cylinder who all has the level to arrange on the outer face of backup pad all is fixed with the vertical bar board of arranging downwards on the die clamping cylinder piston rod, all has spacing round platform on the interior face of die clamping plate lower extreme. During the use, place the steel pipe between the round platform of two clamp plates, utilize die clamping cylinder drive two clamp plates to press from both sides tightly the steel pipe, utilize the round platform can prevent that the steel pipe from dropping to guarantee that the steel pipe can not drop in the transportation, avoided the steel pipe to drop and hindered people's potential safety hazard.
Drawings
Fig. 1 is a schematic structural view of a clamping mechanism for a steel pipe conveying apparatus according to the present invention;
fig. 2 is a schematic sectional view taken along line a-a of fig. 1.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, the clamping machine for steel pipe conveying device of the present invention comprises a horizontally arranged supporting beam 1, two supporting plates 3 are arranged side by side on a side wall of the supporting beam 1 along the longitudinal direction thereof, and the supporting plates 3 are all parallel to the side wall of the supporting beam 1 corresponding thereto. All there is die clamping cylinder 4 that the level was arranged on the outer face of backup pad 3, and die clamping cylinder 4's axis all is parallel with backup pad 3, is to arrange dorsad between two die clamping cylinder 4's piston rod, all is fixed with vertical bar 6 of arranging downwards on the die clamping cylinder 4 piston rod, and bar 6 is perpendicular with die clamping cylinder 4's piston rod, all has spacing round platform 7 on the interior face of die clamping plate lower extreme.
The side wall of the supporting beam 1 corresponding to the supporting plate 3 is provided with two guide grooves 2, the guide grooves 2 are arranged along the longitudinal direction of the supporting beam 1, and the two guide grooves 2 are arranged side by side up and down; the width of the groove bottom of the guide groove 2 is larger than that of the groove opening of the guide groove, so that a step is formed in the guide groove 2; the sliding blocks 8 are arranged in the guide grooves 2 corresponding to the supporting plates 3, the sliding blocks 8 are positioned in the groove bottoms of the guide grooves 2, the width of each sliding block 8 is smaller than the width of the groove bottom of each guide groove 2 and larger than the width of the groove opening of each guide groove 2, bosses 9 are arranged on the outer side faces of the sliding blocks 8, the bosses 9 are positioned in the groove openings of the guide grooves 2, the width of each boss 9 is the same as the width of the groove opening of each guide groove 2, and the bosses 9 are in sliding fit with the guide grooves 2; the boss 9 is provided with a threaded hole which is vertical to the support plate 3, the support plate 3 corresponding to the threaded hole is provided with a horizontal through hole, and a compression screw 5 is arranged between the horizontal through hole and the threaded hole.
During the use, place the steel pipe between the round platform of two clamp plates, utilize die clamping cylinder 4 drive two clamp plates to press from both sides tightly the steel pipe, utilize the round platform can prevent that the steel pipe from dropping to guarantee that the steel pipe can not drop in the transportation, avoided the steel pipe to drop and hindered people's potential safety hazard. When carrying different steel pipes, loosen the 5 nails of the hold-down screws, adjust the distance between the two supporting plates 3 according to the length of the steel pipes, and then tighten the hold-down screws 5, so that the supporting plates 3 are fixed on the supporting beam 1.
Claims (2)
1. The clamping mechanism for the steel pipe carrying device is characterized by comprising a horizontally arranged supporting beam (1), wherein two supporting plates (3) are arranged on one side wall of the supporting beam (1) side by side along the longitudinal direction of the supporting beam, and the supporting plates (3) are parallel to the side wall of the corresponding supporting beam (1); all there are die clamping cylinder (4) that the level was arranged on the outer face of backup pad (3), and the axis of die clamping cylinder (4) all is parallel with backup pad (3), is dorsad between the piston rod of two die clamping cylinder (4) and arranges, all is fixed with vertical bar plate (6) of arranging downwards on die clamping cylinder (4) piston rod, and bar plate (6) are perpendicular with the piston rod of die clamping cylinder (4), all has spacing round platform (7) on the interior face of die clamping plate lower extreme.
2. The clamping mechanism for the steel pipe conveying device according to claim 1, wherein the supporting plate (3) has two guiding grooves (2) on the side wall of the supporting beam (1), the guiding grooves (2) are arranged along the longitudinal direction of the supporting beam (1), and the two guiding grooves (2) are arranged side by side up and down; the width of the groove bottom of the guide groove (2) is larger than that of the groove opening of the guide groove, so that a step is formed in the guide groove (2); the guide grooves (2) corresponding to the support plates (3) are internally provided with sliding blocks (8), the sliding blocks (8) are positioned in the groove bottoms of the guide grooves (2), the width of each sliding block (8) is smaller than that of each groove bottom of the guide grooves (2) and larger than that of each notch of the guide grooves (2), bosses (9) are arranged on the outer side surfaces of the sliding blocks (8), the bosses (9) are positioned in the notches of the guide grooves (2), the width of each boss (9) is the same as that of each notch of the guide grooves (2), and the bosses (9) are in sliding fit with the guide grooves (2); the boss (9) is provided with a threaded hole which is vertical to the support plate (3), the support plate (3) corresponding to the threaded hole is provided with a horizontal through hole, and a compression screw (5) is arranged between the horizontal through hole and the threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922452433.1U CN212150707U (en) | 2019-12-31 | 2019-12-31 | Clamping mechanism for steel pipe carrying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922452433.1U CN212150707U (en) | 2019-12-31 | 2019-12-31 | Clamping mechanism for steel pipe carrying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212150707U true CN212150707U (en) | 2020-12-15 |
Family
ID=73707665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922452433.1U Active CN212150707U (en) | 2019-12-31 | 2019-12-31 | Clamping mechanism for steel pipe carrying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212150707U (en) |
-
2019
- 2019-12-31 CN CN201922452433.1U patent/CN212150707U/en active Active
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