CN213059883U - Fixed arm opener with adjusting mechanism for billet clamp - Google Patents
Fixed arm opener with adjusting mechanism for billet clamp Download PDFInfo
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- CN213059883U CN213059883U CN202021547544.7U CN202021547544U CN213059883U CN 213059883 U CN213059883 U CN 213059883U CN 202021547544 U CN202021547544 U CN 202021547544U CN 213059883 U CN213059883 U CN 213059883U
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Abstract
The utility model discloses a fixed arm opener of billet clamp with an adjusting mechanism, which comprises a crossbeam, a fixed seat and a clamping mechanism, wherein the fixed seat is arranged in the middle of the bottom surface of the crossbeam, a bidirectional telescopic cylinder is transversely installed on the side surface of the fixed seat, and the end parts of telescopic rods of output ends on two sides of the bidirectional telescopic cylinder are provided with connecting rods; the middle of the bottom surface of the fixing seat is provided with a hydraulic cylinder, a bidirectional sliding barrel is arranged below the hydraulic cylinder, a contraction spring is arranged in the bidirectional sliding barrel in the middle, two ends of the contraction spring are provided with a pair of sliding rods, and the outer ends of the sliding rods and the outer ends of the connecting rods which are arranged on the same side are movably connected with corresponding clamping mechanisms. The utility model provides a can not carry out the problem of adjusting according to the length of pipe, improve its hoist and mount centre gripping effect, not only increased the life of steel billet clamp, still alleviateed maintenance personal intensity of labour greatly, stabilized the production rhythm.
Description
Technical Field
The utility model relates to a steel billet centre gripping technical field especially relates to fixed arm ware that opens of steel billet clamp with adjustment mechanism.
Background
The billet can be used as mechanical parts, forgings and various steels after being processed. A billet used for producing a steel pipe is called a pipe blank. The clamp is a tool for clamping, fastening or hoisting, and is widely applied to industries such as metallurgy, transportation, railways, ports and the like. The steel billet clamp is a common tool for transferring steel billets in large batches in units such as steel plants, ports, wharfs and the like.
The conventional steel billet clamp cannot be adjusted according to the length of a pipe blank, so that the pipe blank is poor in clamping effect during hoisting, easy to slip off, unstable in hoisting process, low in safety and poor in applicability; and often require maintenance personnel to perform maintenance reinforcement to increase its service life.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a fixed arm opener for a steel billet clamp with an adjusting mechanism.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the fixed arm opener for the billet clamp with the adjusting mechanism comprises a cross beam, a fixed seat and a clamping mechanism, wherein the cross beam is in a horizontally and transversely placed rectangular plate shape, the fixed seat is arranged in the middle of the bottom surface of the cross beam, a through hole is transversely recessed in the side surface of the fixed seat, a bidirectional telescopic cylinder is arranged in the through hole, connecting blocks are arranged at the end parts of telescopic rods at the output ends of two sides of the bidirectional telescopic cylinder, and a connecting rod is arranged on the outer side surface of each connecting block; a hydraulic cylinder is arranged in the middle of the bottom surface of the fixed seat, a bidirectional sliding cylinder is arranged below the hydraulic cylinder, a hydraulic connecting block is arranged at the end part of a hydraulic rod of the hydraulic cylinder, and the hydraulic connecting block is fixedly connected with the middle of the top surface of the bidirectional sliding cylinder; the middle part is installed with the shrink spring in the two-way slide cartridge, the both ends of shrink spring are equipped with a pair of slide bar, and every slide bar outer end all lateral sliding runs through two-way slide cartridge one end, with the slide bar outer end of one side, connecting rod outer end all with the fixture swing joint that corresponds.
Preferably, the both sides face of crossbeam transversely caves in has two pairs of rectangle draw-in grooves, the connecting block top surface all is equipped with the rectangle slider, the sunken T shape spout that has of rectangle slider top surface, just the both ends of rectangle slider cooperate the block respectively and slide in every pair of rectangle draw-in grooves.
Preferably, a pair of first hinge seats are arranged at two ends of the bottom surface of the fixed seat, and each first hinge seat is movably hinged with one end of the first hinge rod; the top surface middle part of two-way smooth section of thick bamboo is equipped with a pair of articulated seat of second, every articulated seat of second and second articulated rod one end activity hinge, just the second articulated rod other end all with first articulated rod other end activity hinge.
Preferably, the clamping mechanism comprises a pair of clamping rods and a pair of L-shaped rods, a first I-shaped shaft is arranged at the outer end of the connecting rod, and the top ends of the clamping rods are respectively hinged and sleeved on the first I-shaped shaft; the slide bar outer end is equipped with the second I-shaped axle, the middle part of a pair of L shape pole is articulated cover respectively and is established on the second I-shaped axle, and the top of every L shape pole all through articulated shaft and crisscross supporting rod bottom activity hinge that corresponds, just every L shape pole is curved rod-like.
Preferably, the bottom surface of the bidirectional sliding cylinder is provided with a limiting plate, and the bottom surface of the limiting plate is transversely sunken with an arc-shaped groove.
Preferably, a pair of fixed rings are arranged at two ends of the top surface of the cross beam, and the pair of fixed rings are respectively connected and fastened with a lifting hook of the gantry crane.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the bidirectional telescopic cylinder is used for controlling the connecting block and the connecting block rod to transversely move so as to drive the sliding rod to transversely slide along the bidirectional sliding cylinder, so that the distance between the two clamping mechanisms can be conveniently changed;
2. the lifting of the bidirectional sliding cylinder is controlled by the hydraulic cylinder, and the two ends of the tube blank are clamped by the clamping mechanism under the condition that the first hinge rod is matched with the second hinge rod, so that the stability of a clamping pair is improved;
to sum up, the utility model provides a can not carry out the problem of adjusting according to the length of pipe, improve its hoist and mount centre gripping effect, not only increased the life of steel billet clamp, still alleviateed maintainer intensity of labour greatly, stabilized the production rhythm.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limitation. In the drawings:
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a left side view of the clamping mechanism of the present invention;
fig. 4 is an enlarged view of a point a in fig. 1 according to the present invention;
number in the figure: the device comprises a cross beam 1, a fixed lifting ring 11, a rectangular clamping groove 12, a rectangular sliding block 13, a fixed seat 14, a bidirectional telescopic cylinder 15, a connecting block 16, a connecting rod 17, a hydraulic cylinder 2, a first hinged rod 21, a second hinged rod 22, a bidirectional sliding cylinder 23, a contraction spring 24, a sliding rod 25, a limiting plate 26, a clamping rod 27 and an L-shaped rod 28.
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.
Example 1: in order to solve the problem that the clamping cannot be adjusted according to the length of a pipe blank and improve the clamping stability of the pipe blank, the embodiment provides a fixed arm opener of a steel blank clamp with an adjusting mechanism, and referring to fig. 1-4, the fixed arm opener comprises a cross beam 1, a fixed seat 14 and a clamping mechanism, the cross beam 1 is in a horizontally and transversely placed rectangular plate shape, the fixed seat 14 is arranged in the middle of the bottom surface of the cross beam 1, a through hole is transversely recessed in the side surface of the fixed seat 4, a bidirectional telescopic cylinder 15 is installed in the through hole, the type of the bidirectional telescopic cylinder 15 is TBSS50, connecting blocks 16 are arranged at the end parts of telescopic rods at the output ends of two sides of the bidirectional telescopic cylinder 15, and a connecting rod 17 which; the middle of the bottom surface of the fixed seat 14 is provided with a hydraulic cylinder 2 with a downward output end, the hydraulic cylinder 2 is CL140 in model, a transversely-placed bidirectional sliding cylinder 23 is arranged below the hydraulic cylinder 2, the end part of a hydraulic rod of the hydraulic cylinder 2 is provided with a hydraulic connecting block, and the hydraulic connecting block is fixedly connected with the middle of the top surface of the bidirectional sliding cylinder 23; the middle part is installed with horizontal shrink spring 24 of placing in the two-way slide cartridge 23, shrink spring 24's both ends are equipped with a pair of slide bar 25, and every slide bar 25 outer end all transversely slides and runs through two-way slide cartridge 23 one end, and shrink spring 24 has increased the gliding stability of a pair of slide bar 25, with the slide bar 25 outer end of one side, connecting rod 17 outer end all with the fixture swing joint who corresponds.
In the utility model, two pairs of rectangular clamping grooves 12 are transversely recessed on two side surfaces of the beam 1, rectangular sliders 13 are arranged on the top surfaces of the connecting blocks 16, T-shaped chutes are recessed on the top surfaces of the rectangular sliders 13, and two ends of each rectangular slider 13 are respectively matched and clamped in each pair of rectangular clamping grooves 12 to slide; a pair of first hinge seats with downward openings are arranged at two ends of the bottom surface of the fixed seat 14, and the opening of each first hinge seat is movably hinged with one end of a first hinge rod 21 through a pin shaft; a pair of second hinge seats with upward openings are arranged in the middle of the top surface of the bidirectional sliding cylinder 23, the opening of each second hinge seat is movably hinged with one end of a second hinge rod 22 through a pin shaft, the other end of each second hinge rod 22 is movably hinged with the other end of a first hinge rod 21 through a pin shaft, and the first hinge cylinder 21 is matched with the hinge action of the second hinge rod 22, so that the connection stability of the bidirectional sliding cylinder 23 and the fixed seat 14 is improved; the bottom surface of the bidirectional sliding cylinder 23 is provided with a limiting plate 26 which is transversely placed, the bottom surface of the limiting plate 26 is transversely sunken with an arc-shaped groove, and the limiting plate 26 is convenient for fixing the middle part of a pipe blank; a pair of fixed rings 11 are arranged at two ends of the top surface of the cross beam 1, the fixed rings 11 are respectively connected and fastened with a lifting hook of the gantry crane, and the fixed rings 11 facilitate the gantry crane to lift the gantry crane.
In the utility model, the clamping mechanism comprises a pair of clamping rods 27 and a pair of L-shaped rods 28, a first I-shaped shaft is arranged at the outer end of the connecting rod 17, and the top ends of the pair of clamping rods 27 are respectively hinged and sleeved on the first I-shaped shaft; a second I-shaped shaft is arranged at the outer end of the sliding rod 25, the middle parts of the pair of L-shaped rods 28 are respectively hinged and sleeved on the second I-shaped shaft, the top end of each L-shaped rod 28 is movably hinged with the bottom end of the corresponding staggered clamping rod 27 through a hinged shaft, and each L-shaped rod 28 is in an arc rod shape; the clamping mechanism facilitates clamping of the pipe blank, and clamping stability is improved.
Example 2: the utility model discloses when specifically using, its operating procedure is as follows:
firstly, a pair of fixed hoisting rings 11 on the top surface of a cross beam 1 are respectively connected and fastened with a hoisting hook of a gantry crane, and a bidirectional telescopic cylinder 15 and a hydraulic cylinder 2 are respectively electrically connected with an external power supply through power lines;
step two, controlling two telescopic rods of a bidirectional telescopic cylinder 15 to synchronously stretch according to the lengths of two ends of a pipe blank to be lifted, driving a rectangular sliding block 13 to transversely slide along a rectangular clamping groove through a connecting block 16, further driving a connecting rod 17 to transversely move, further driving a pair of sliding rods 25 to transversely slide along a bidirectional sliding cylinder 23, and driving a contraction spring 24 to be stretched and deformed, thereby adjusting the distance between clamping mechanisms on two sides;
step three, controlling the gantry crane to enable the height of the beam 1 to be lowered, and further driving the arc-shaped groove on the bottom surface of the limiting plate 26 to be clamped in the middle of the pipe blank;
and step four, clamping the two ends of the pipe blank by controlling the clamping mechanism through the hydraulic cylinder 2, controlling the hydraulic rod of the hydraulic cylinder 2 to contract under the cooperation of the hinging action, enabling the first hinging rod 21 to contract in cooperation with the second hinging rod 22 so as to drive the bidirectional sliding cylinder 23 and the sliding rod 25 to move upwards and further drive the clamping rods 27 to contract in a staggered manner, and driving the bottoms of each pair of L-shaped rods 27 to contract and close through the hinging shaft so as to clamp and fix the two ends of the pipe blank.
The utility model provides a can not carry out the problem of adjusting according to the length of pipe, improve its hoist and mount centre gripping effect, not only increased the life of steel billet clamp, still alleviateed maintenance personal intensity of labour greatly, stabilized the production rhythm.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Fixed arm ware that opens of steel billet clamp with adjustment mechanism, including crossbeam (1), fixing base (14), fixture, its characterized in that: the cross beam (1) is in a horizontally and transversely placed rectangular plate shape, a fixed seat (14) is arranged in the middle of the bottom surface of the cross beam (1), a through hole is transversely formed in the side surface of the fixed seat (14) in a recessed mode, a bidirectional telescopic cylinder (15) is installed in the through hole, connecting blocks (16) are arranged at the end parts of telescopic rods at the output ends of two sides of the bidirectional telescopic cylinder (15), and a connecting rod (17) is arranged on the outer side surface of each connecting block (16); the middle of the bottom surface of the fixed seat (14) is provided with a hydraulic cylinder (2), a bidirectional sliding cylinder (23) is arranged below the hydraulic cylinder (2), the end part of a hydraulic rod of the hydraulic cylinder (2) is provided with a hydraulic connecting block, and the hydraulic connecting block is fixedly connected with the middle of the top surface of the bidirectional sliding cylinder (23); the middle part is installed shrink spring (24) in two-way slide cartridge (23), the both ends of shrink spring (24) are equipped with a pair of slide bar (25), and every slide bar (25) outer end all transversely slides and runs through two-way slide cartridge (23) one end, with slide bar (25) outer end, connecting rod (17) outer end of one side all with the fixture swing joint who corresponds.
2. The billet clamp fixed arm opener with adjustment mechanism of claim 1, characterized in that: the two lateral surfaces of the cross beam (1) are transversely sunken to form two pairs of rectangular clamping grooves (12), the top surfaces of the connecting blocks (16) are provided with rectangular sliding blocks (13), the top surfaces of the rectangular sliding blocks (13) are sunken to form T-shaped sliding grooves, and the two ends of each rectangular sliding block (13) are respectively matched and clamped to slide in each pair of rectangular clamping grooves (12).
3. The billet clamp fixed arm opener with adjustment mechanism of claim 1, characterized in that: a pair of first hinge seats are arranged at two ends of the bottom surface of the fixed seat (14), and each first hinge seat is movably hinged with one end of a first hinge rod (21); the top surface middle part of two-way slide cartridge (23) is equipped with a pair of articulated seat of second, every articulated seat of second and articulated pole (22) one end activity hinge joint, just the articulated pole of second (22) other end all with first articulated pole (21) other end activity hinge joint.
4. The billet clamp fixed arm opener with adjustment mechanism of claim 1, characterized in that: the clamping mechanism comprises a pair of clamping rods (27) and a pair of L-shaped rods (28), a first I-shaped shaft is arranged at the outer end of the connecting rod (17), and the top ends of the clamping rods (27) are respectively hinged and sleeved on the first I-shaped shaft; the slide bar (25) outer end is equipped with the second I-shaped axle, the articulated cover is established respectively at the middle part of a pair of L shape pole (28) on the second I-shaped axle, and the top of every L shape pole (28) all through articulated shaft and crisscross supporting rod (27) bottom activity hinge that correspond, just every L shape pole (28) are arc shaft-like.
5. The billet clamp fixed arm opener with adjustment mechanism of claim 1, characterized in that: the bottom surface of the bidirectional sliding cylinder (23) is provided with a limiting plate (26), and the bottom surface of the limiting plate (26) is transversely sunken with an arc-shaped groove.
6. The billet clamp fixed arm opener with adjustment mechanism of claim 1, characterized in that: a pair of fixed rings (11) are arranged at two ends of the top surface of the cross beam (1), and the fixed rings (11) are respectively connected and fastened with a lifting hook of the gantry crane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021547544.7U CN213059883U (en) | 2020-07-30 | 2020-07-30 | Fixed arm opener with adjusting mechanism for billet clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021547544.7U CN213059883U (en) | 2020-07-30 | 2020-07-30 | Fixed arm opener with adjusting mechanism for billet clamp |
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| Publication Number | Publication Date |
|---|---|
| CN213059883U true CN213059883U (en) | 2021-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021547544.7U Active CN213059883U (en) | 2020-07-30 | 2020-07-30 | Fixed arm opener with adjusting mechanism for billet clamp |
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| Country | Link |
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| CN (1) | CN213059883U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113235527A (en) * | 2021-05-07 | 2021-08-10 | 金华市恒通工程检测有限公司 | Conveniently-adjusted detection gate for hydraulic engineering and application method thereof |
| CN113698075A (en) * | 2021-08-27 | 2021-11-26 | 彩虹（合肥）液晶玻璃有限公司 | Overflow pull-down method shaping district thickness tuber pipe is adjusted mounting structure |
-
2020
- 2020-07-30 CN CN202021547544.7U patent/CN213059883U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113235527A (en) * | 2021-05-07 | 2021-08-10 | 金华市恒通工程检测有限公司 | Conveniently-adjusted detection gate for hydraulic engineering and application method thereof |
| CN113698075A (en) * | 2021-08-27 | 2021-11-26 | 彩虹（合肥）液晶玻璃有限公司 | Overflow pull-down method shaping district thickness tuber pipe is adjusted mounting structure |
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