CN113333603B - Hydraulic tightening and loosening fixing device for angle steel - Google Patents
Hydraulic tightening and loosening fixing device for angle steel Download PDFInfo
- Publication number
- CN113333603B CN113333603B CN202110622794.5A CN202110622794A CN113333603B CN 113333603 B CN113333603 B CN 113333603B CN 202110622794 A CN202110622794 A CN 202110622794A CN 113333603 B CN113333603 B CN 113333603B
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- Prior art keywords
- moving part
- angle steel
- moving
- driving
- fixing
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 37
- 239000010959 steel Substances 0.000 title claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 2
- 230000005389 magnetism Effects 0.000 claims 3
- 230000005540 biological transmission Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/002—Positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses an angle steel hydraulic tightness fixing device, which relates to fixing equipment. The driving piece is fixedly connected with the base of the operating platform through bolts. The moving part comprises a first moving part and a second moving part connected with the first moving part, the first moving part is fixedly connected with the output end of the driving part, and the second moving part is matched with the fixing part. The first moving part is connected with a screw rod which drives the first moving part to be matched with the fixed part in a threaded manner. The telescopic driving of the driving piece drives the moving piece to be matched with the fixing piece, then the angle steel is fixed, the stable fixing of the angle steel can be effectively guaranteed, the hydraulic rod is easy to cause inconvenient fixing due to the damage of the hydraulic element when being fixed, the first moving piece can be manually driven to be matched with the fixing piece to be fixed, and the reliability of the device is greatly improved.
Description
Technical Field
The invention relates to fixing equipment, in particular to a hydraulic angle steel loosening and tightening fixing device.
Background
The angle steel can be formed into various stress components according to different requirements of the structure, and can also be used as a connecting piece between the components. The method is widely used for various building structures and engineering structures, such as house beams, bridges, power transmission towers, hoisting and transporting machines, ships, industrial furnaces, reaction towers, container frames, cable pit brackets, power piping, bus bar bracket installation, warehouse shelves and the like.
The angle steel belongs to carbon structural steel for construction, is a profile steel with a simple section, and is mainly used for metal components, frames of plants and the like. In use, good weldability, plastic deformation performance and certain mechanical strength are required. The raw steel billet for producing the angle steel is a low-carbon square steel billet, and the finished angle steel is hot-rolled, normalized or delivered in a hot-rolled state.
In the angle steel bending operation, an operator needs to rotate a lead screw to push a clamping module to fix angle steel to be processed on an operation table base, the production efficiency is low, and the labor intensity of the operator is high. Though the hydraulic push rod or the electric telescopic rod can replace manual rotation of the screw rod, when the hydraulic push rod or the electric telescopic rod is damaged or a power source is lost, the angle steel cannot be fixed, and the use limitation is increased. For this purpose, a hydraulic tightening and fixing device for angle steel is proposed by those skilled in the art to solve the problems presented in the background above.
Disclosure of Invention
The invention aims to provide a hydraulic angle steel tightness fixing device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the hydraulic angle steel tightness fixing device comprises a fixing piece fixed on a base of an operation table, a moving piece and a driving piece, wherein the moving piece and the driving piece are matched with the fixing piece and used for clamping angle steel, and the moving piece is fixed at the output end of the driving piece.
As a further scheme of the invention: the driving piece is fixedly connected with the base of the operating platform through bolts.
As still further aspects of the invention: the moving part comprises a first moving part and a second moving part connected with the first moving part, the first moving part is fixedly connected with the output end of the driving part, and the second moving part is matched with the fixing part.
As still further aspects of the invention: the first moving part is connected with a screw rod which drives the first moving part to be matched with the fixed part in a threaded manner.
As still further aspects of the invention: the two screws are connected through belt transmission.
As still further aspects of the invention: the screws are symmetrically arranged on two sides of the hydraulic rod.
As still further aspects of the invention: one end of the screw rod, which is far away from the first moving piece, is provided with an inward-sinking driving groove.
As still further aspects of the invention: and the second moving part is fixedly connected with a magnetic attraction mechanism.
As still further aspects of the invention: the magnetic attraction mechanism comprises at least one electromagnet, a sliding groove is formed in the second moving part, a sliding block is slidably connected to the inner side of the sliding groove, the sliding block is fixedly connected with the electromagnet through a connecting rod, the connecting rod is rotationally connected with an inclined rod, the other end of the inclined rod is rotationally connected with a longitudinal driving block, and a screw rod used for driving the longitudinal driving block to move is connected to the second moving part in a threaded manner
Compared with the prior art, the invention has the beneficial effects that: the hydraulic rod fixing device is simple in structure and convenient to use, the moving part is driven to be matched with the fixing part through telescopic driving of the driving part during use, then the angle steel is fixed, stable fixing of the angle steel can be effectively guaranteed, the hydraulic rod is easy to fix inconveniently due to damage of the hydraulic element during fixing, at the moment, the first moving part can be manually driven to be matched with the fixing part for fixing, reliability of the device is greatly improved, use experience is good, and popularization is worth.
Drawings
FIG. 1 is a schematic view of a hydraulic tightening and fixing device for angle steel;
FIG. 2 is a schematic view of a first moving member of a hydraulic tightening and fixing device for angle steel;
FIG. 3 is a schematic view of the structure of a screw in a hydraulic tightening and fixing device for angle steel;
fig. 4 is a schematic structural view of a magnetic attraction mechanism in the hydraulic angle steel elastic fixing device;
In the figure: 1. an operation table base; 2. a fixing member; 3. a driving member; 4. a bolt; 5. a first moving member; 6. a second moving member; 7. a driving groove; 8. a screw; 9. a chute; 10. a slide block; 11. a connecting rod; 12. an electromagnet; 13. an inclined lever; 14. a longitudinal driving block; 15. a screw rod.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art in a specific case.
The invention will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1-4, an angle steel hydraulic tightness fixing device comprises a fixing piece 2 fixed on an operation table base 1, a moving piece and a driving piece 3, wherein the moving piece and the driving piece are matched with the fixing piece 2 to clamp angle steel, the angle steel to be fixed can be limited and fixed by the moving piece 3 matched with the fixing piece 2 in the moving process, the moving piece is fixed at the output end of the driving piece 3, the driving piece 3 can adopt telescopic driving structures such as an electric telescopic rod and a hydraulic push rod, manual fixation can be effectively reduced and avoided, and the angle steel is unstable.
The driving piece 3 is fixedly connected with the operation desk base 1 through the bolt 4, the driving piece 3 is fixed through the bolt 4, and the driving piece 3 can be better detached for maintenance or replacement under the condition that the driving piece 3 is damaged.
The moving parts comprise a first moving part 5 and a second moving part 6 connected with the first moving part 5, the first moving part 5 is fixedly connected with the output end of the driving part 3, the second moving part 6 is matched with the fixed part 2, the relative distance between the first moving part 5 and the second moving part 6 can be changed through manual operation, false and false caused by the spiral distance of the screw rod 8 can be avoided when the moving part is fixed, the fixing stability can be ensured in the driving process of the driving part 3, and the second moving part 6 can be driven to move in a manual adjustment mode to realize fixing when the driving part 3 is damaged in the actual use process of the device or the driving force can not be provided.
The first moving part 5 is in threaded connection with a screw rod 8 for driving the first moving part 5 to be matched with the fixed part 2, the screw rod 8 rotates to drive the second moving part 6 to be far away from the first moving part 5 or close to the first moving part 5, the second moving part is separated from fixation when far away from the first moving part 5, and the second moving part is fixed when close to the first moving part 5.
The two screws 8 are arranged, and the two screws 8 are connected through a belt transmission, so that synchronous power transmission can be carried out through the belt transmission, and the second moving part 6 can work under the action force of the two screws 8 which move synchronously.
The screw rods 8 are symmetrically arranged on two sides of the hydraulic rod 3, and when a single screw rod 8 is arranged, the fixed acting force is not balanced enough, so that the angle steel is damaged.
The one end that screw rod 8 kept away from first moving part 5 is provided with the drive recess 7 of invagination, also can adopt the drive piece that exposes, and the drive piece is hexagonal, adopts spanner etc. can drive, and drive recess 7 can hold in screw rod 8 inboard to do not occupy the external space, improve the rationality that the drive structure set up, drive recess 7 adopts different allen wrench to drive in addition.
As a further implementation manner of this embodiment, the second moving member 6 is fixedly connected with a magnetic attraction mechanism, the magnetic attraction mechanism is used for assisting in attracting angle steel, as shown in fig. 4, the magnetic attraction mechanism may be provided with a plurality of magnetic attraction mechanisms, each magnetic attraction mechanism includes two electromagnets 12, a horizontal chute 9 is formed in the second moving member 6, a sliding block 10 is slidingly connected to the inner side of the chute 9, the sliding block 10 is fixedly connected with the electromagnets 12 through a connecting rod 11, the connecting rods 11 are rotationally connected with the inclined rod 13, the other end of the inclined rod 13 is rotationally connected with a longitudinal driving block 14, a screw rod 15 for driving the longitudinal driving block 14 to move up and down is threadedly connected to the second moving member 6, the longitudinal driving block 14 moves up and down along with the rotation of the screw rod 15, the screw rod 15 is rotationally connected with the longitudinal driving block 14 so as to drive the longitudinal driving block 14 to move up and down during the vertical driving block 14, one end of the inclined rod 13 away from the longitudinal driving block 14 is outwards diverged, and the electromagnets 12 are driven to move outwards, so that different positions of the angle steel can be attracted, and further processing convenience is provided for assisting in fixing angle steel.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (2)
1. The utility model provides an angle steel hydraulic pressure elasticity fixing device, includes the mounting on being fixed in the operation panel base, cooperates moving part and the driving piece that is used for pressing from both sides tight angle steel with the mounting, a serial communication port, the moving part is fixed in the driving piece output, the moving part includes first moving part and the second moving part of being connected with first moving part, first moving part and driving piece output fixed connection, second moving part cooperate with the mounting, fixedly connected with magnetism is inhaled the mechanism on the second moving part, magnetism is inhaled the structure and is set up one at least, and magnetism is inhaled the mechanism and is all including two electro-magnets, has been seted up the spout on the second moving part, and the inboard sliding connection of spout has the slider, and the electro-magnet passes through connecting rod fixed connection, the connecting rod all rotates with the hang lever to be connected, the hang lever other end rotates with vertical driving piece to be connected, threaded connection has the hob that is used for driving vertical driving piece and removes, the driving piece passes through bolt and operation panel base fixed connection, threaded connection has the screw rod that drives first moving part and mounting on the first moving part, be provided with two screw rods that are provided with between two through the screw rods, be symmetrical in the two sides through the screw rod state.
2. The angle steel hydraulic tightness fixing device according to claim 1, wherein an end of the screw rod, which is far away from the first moving member, is provided with an inward-sinking driving groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110622794.5A CN113333603B (en) | 2021-06-04 | 2021-06-04 | Hydraulic tightening and loosening fixing device for angle steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110622794.5A CN113333603B (en) | 2021-06-04 | 2021-06-04 | Hydraulic tightening and loosening fixing device for angle steel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113333603A CN113333603A (en) | 2021-09-03 |
| CN113333603B true CN113333603B (en) | 2024-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110622794.5A Active CN113333603B (en) | 2021-06-04 | 2021-06-04 | Hydraulic tightening and loosening fixing device for angle steel |
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| Country | Link |
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| CN (1) | CN113333603B (en) |
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| US4089428A (en) * | 1975-10-03 | 1978-05-16 | Eliyahu Zlaikha | Workpiece holder and feeder device for band saws and other machines |
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| Publication number | Publication date |
|---|---|
| CN113333603A (en) | 2021-09-03 |
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