CN204150417U - A kind of steel plate locking fixture - Google Patents
A kind of steel plate locking fixture Download PDFInfo
- Publication number
- CN204150417U CN204150417U CN201420517924.4U CN201420517924U CN204150417U CN 204150417 U CN204150417 U CN 204150417U CN 201420517924 U CN201420517924 U CN 201420517924U CN 204150417 U CN204150417 U CN 204150417U
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- CN
- China
- Prior art keywords
- bracing frame
- bracket
- brake cable
- handle
- returning face
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of steel plate locking fixture, comprise gate bracing frame, two rim brake devices being symmetrically set in bracing frame both sides, two hold-down mechanisms being positioned at bracing frame upper end, two upsets hook angle, rim brake device comprises handle, be fixed on the permanent seat of handle, the handle of permanent seat is located in activity, the bracket of bracing frame lower end outside, brake cable, upset hooks angle and comprises cylinder, be located at the returning face plate that cylinder axial surface two is perpendicular, cylinder move be connected to the open-ended fork of bracing frame prong in, brake cable one end is connected with handle through permanent seat, the other end is connected with a returning face plate end, and the roller walked around on bracket, another returning face plate stretches to inside bracing frame, gate torsion spring is had in opening fork prong, its upper end withstands on outside the returning face plate that is connected with brake cable, hold-down mechanism comprises the screw rod through bracing frame, the nut coordinated with screw rod, be placed on the spring of screw rod.The utility model structure is simple, and open and close smooth and easy, it is time saving and energy saving to operate, and it is firm to use.
Description
Technical field
The utility model relates to a kind of steel plate locking fixture.
Background technology
Standard steel plate sheet material has fixing width dimensions, and this sheet material is generally that multi-disc is superimposed and packs and transport when transporting.A special locking fixture at Width is needed in order to keep steel plate not landing on fork truck.Existing fixture is generally simple screw element and locks, such fixture repeatedly opening-closing process very miscellaneous and effort.
Summary of the invention
In order to solve the problem, the utility model provides a kind of steel plate locking fixture, and change clamp structure simple, open and close smooth and easy, it is time saving and energy saving to operate.
For achieving the above object, concrete scheme of the present utility model is:
A kind of steel plate locking fixture, comprise gate bracing frame, two rim brake devices being symmetricly set in bracing frame both sides, at least one is arranged at the hold-down mechanism of bracing frame upper end, two upsets being movably connected on bracing frame end respectively hook angle, rim brake device comprises the handle being fixed on bracing frame upper end, be fixed on the permanent seat on handle, be movably set in the handle on permanent seat, be fixed on the bracket of bracing frame lower end outside, brake cable, upset hooks angle and comprises cylinder, be arranged at two orthogonal returning face plates of the axial surface of cylinder, the plate face of returning face plate and the axle center of cylinder are positioned at same plane, the end of bracing frame is provided with opening fork, the cylinder that upset hooks angle is movably connected in the prong of opening fork, one end of brake cable is connected with handle through permanent seat, bracket is provided with roller, brake cable walks around roller, the end that the other end and the upset of brake cable hook a returning face plate at angle is connected, another returning face plate that upset hooks angle stretches to inside bracing frame, gate torsion spring is provided with in the prong of opening fork, the upper end of torsion spring withstands on the outer panel face of the returning face plate be connected with brake cable, hold-down mechanism comprises the screw rod through bracing frame, the nut coordinated with the threaded upper ends of screw rod, be placed on the spring on screw rod, the head of screw rod is positioned at the lower end of bracing frame, spring is between bracing frame and the head of screw rod.
Bracket is reverse V-shaped lath-shaped, connection side is provided with in one end of bracket, connection side is fixed on the outside of bracing frame lower end, the other end of bracket is relative with the end of bracing frame, V-type plate bar along bracket is provided with a point prong, and in point prong, be provided with stationary pipes, brake cable passes along in stationary pipes pipe, roller is positioned at the other end relative with bracing frame end of bracket, and roller activity is located in point prong.
Lateral surface in the both sides of bracing frame is at least provided with a set collar respectively, and the brake cable of two rim brake devices is each passed through the set collar of bracing frame both sides.
In the prong of opening fork, be provided with bearing pin, the cylinder that upset hooks angle is movably connected on bearing pin, and cylinder is concentric with bearing pin, and opening fork is fixed at the two ends of torsion spring, and the torsion spring of torsion spring both sides is placed on bearing pin.
The synergy that the utility model adopts rim brake device, hold-down mechanism, bracing frame, upset hooks the parts such as angle realizes steel plate layer locking.Workman is when chucking operation, only need both hands to hold fixture both sides shake hands and close up handle, just whole fixture can be inserted above thick steel plate layer a certain position bottom steel plate layer smoothly, then both hands release handle, the upset of fixture hooks angle and can pin bottom steel plate layer by nature, meanwhile, thick steel plate layer compresses by the holddown spring of hold-down mechanism, finally reaches the object of locking steel plate.Workman, when unloading steel plate, also only needs to close up handle.In addition, the thickness of steel plate layer can control flexibly according to the distance of stretch out and draw back of hold-down mechanism.Whole clamp structure is simple, and open and close smooth and easy, it is time saving and energy saving to operate, and it is firm to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of bracket.
Fig. 3 is the structural representation that upset hook angle coordinates with bearing pin, torsion spring.
Fig. 4 is that the opening of bracing frame pitches the part-structure schematic diagram coordinated with bearing pin, torsion spring.
In figure: bracing frame 1, opening fork 1-1, prong 1-1-1, upset hook angle 2, cylinder 2-1, returning face plate 2-2, outer panel face 2-2-1, handle 3, permanent seat 4, handle 5, bracket 6, one end 6-1 of bracket, the other end 6-2 of bracket, point prong 6-3, brake cable 7, connection side 8, stationary pipes 9, roller 10, set collar 11, bearing pin 12, torsion spring 13, torsion spring 13-1, screw rod 14, nut 15, spring 16.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
Embodiment 1: see accompanying drawing 1 ~ accompanying drawing 4, a kind of steel plate locking fixture, comprise gate bracing frame 1, two be symmetricly set in bracing frame both sides rim brake device, two are arranged at the hold-down mechanism of bracing frame 1 upper end, two upsets being movably connected on bracing frame 1 end respectively hook angle 2.
Rim brake device comprises the handle 3 being fixed on bracing frame 1 upper end, the permanent seat 4 be fixed on handle 3, the handle 5 be movably set on permanent seat 4, the bracket 6 being fixed on bracing frame 1 lower end outside, brake cable 7.
Upset hooks angle 2 and comprises cylinder 2-1, is arranged at two orthogonal returning face plate 2-2 of the axial surface of cylinder 2-1, the plate face of returning face plate 2-2 and the axle center of cylinder 2-1 are positioned at same plane, the end of bracing frame 1 is provided with opening fork 1-1, and the cylinder 2-1 that upset hooks angle 2 is movably connected in the prong 1-1-1 of opening fork 1-1.
Bracket 6 is in reverse V-shaped lath-shaped, connection side 8 is provided with at one end 6-1 of bracket, connection side 8 is fixed on the outside of bracing frame 1 lower end, the other end 6-2 of bracket is relative with the end of bracing frame 1, V-type plate bar along bracket 6 is provided with a point prong 6-3, in point prong 6-3, be provided with stationary pipes 9, be provided with roller 10 at the other end 6-2 of bracket, and roller 10 activity be located in point prong 6-3.
Two set collars 11 are respectively equipped with at the lateral surface of the both sides of bracing frame 1, one end of the brake cable 7 of rim brake device is connected with handle 5 through permanent seat 4, brake cable 7 successively through two set collars 11, to manage along stationary pipes 9 in through, walk around roller 10, the other end of brake cable 7 and upset hook the returning face plate 2-2 of vertical direction in a returning face plate 2-2(figure at angle 2) end is connected, overturn the returning face plate 2-2 of horizontal direction in another returning face plate 2-2(figure at hook angle 2) stretch to inside bracing frame 1.
Bearing pin 12 is provided with in the prong 1-1-1 of opening fork 1-1, the cylinder 2-1 that upset hooks angle 2 is movably connected on bearing pin 12, and cylinder 2-1 is concentric with bearing pin 12, gate torsion spring 13 is provided with in the prong 1-1-1 of opening fork 1-1, opening fork 1-1 is fixed at the two ends of torsion spring 13, and the torsion spring 13-1 of torsion spring 13 both sides is placed on bearing pin 12, the upper end of torsion spring 13 withstands on the returning face plate 2-2 of vertical direction in the returning face plate 2-2(figure be connected with brake cable 7) outer panel face 2-2-1 on.
Hold-down mechanism comprises through the screw rod 14 of bracing frame 1, the nut 15 coordinated with the threaded upper ends of screw rod 14, the spring 16 be placed on screw rod 14, and the head of screw rod 14 is positioned at the lower end of bracing frame 1, and spring 16 is between bracing frame 1 and the head of screw rod 14.
When application the utility model carries out work, operating personal only needs both hands hold fixture both sides handle 3 and upwards close up handle 5, loosen brake cable 7, make the upset in left side in Fig. 1 hook angle 2 and rotate clockwise an angle, the upset on right side hooks angle 2 and rotates counterclockwise an angle, the returning face plate 2-2 then stretched to inside bracing frame 1 then can be in state obliquely, just whole fixture can be inserted above thick steel plate layer a certain position bottom steel plate layer smoothly, then both hands release handle 5, namely brake cable 7 is strained, then pressing from both sides ambilateral upset hooks bottom the returning face plate 2-2 meeting nature pinning steel plate layer of the state obliquely that is at angle 2, simultaneously, thick steel plate layer compresses by the holddown spring of hold-down mechanism, finally reach the object of locking steel plate, next transport can be carried out.Workman, when unloading steel plate, also only needs upwards to close up handle 5, loosens brake cable 7, can unload lower steel plate.In addition, the thickness of steel plate layer can control flexibly according to the distance of stretch out and draw back of hold-down mechanism.Whole clamp structure is simple, and open and close smooth and easy, it is time saving and energy saving to operate.
Claims (4)
1. a steel plate locking fixture, it is characterized in that: comprise gate bracing frame, two rim brake devices being symmetricly set in bracing frame both sides, at least one is arranged at the hold-down mechanism of bracing frame upper end, two upsets being movably connected on bracing frame end respectively hook angle, rim brake device comprises the handle being fixed on bracing frame upper end, be fixed on the permanent seat on handle, be movably set in the handle on permanent seat, be fixed on the bracket of bracing frame lower end outside, brake cable, upset hooks angle and comprises cylinder, be arranged at two orthogonal returning face plates of the axial surface of cylinder, the plate face of returning face plate and the axle center of cylinder are positioned at same plane, the end of bracing frame is provided with opening fork, the cylinder that upset hooks angle is movably connected in the prong of opening fork, one end of brake cable is connected with handle through permanent seat, bracket is provided with roller, brake cable walks around roller, the end that the other end and the upset of brake cable hook a returning face plate at angle is connected, another returning face plate that upset hooks angle stretches to inside bracing frame, gate torsion spring is provided with in the prong of opening fork, the upper end of torsion spring withstands on the outer panel face of the returning face plate be connected with brake cable, hold-down mechanism comprises the screw rod through bracing frame, the nut coordinated with the threaded upper ends of screw rod, be placed on the spring on screw rod, the head of screw rod is positioned at the lower end of bracing frame, spring is between bracing frame and the head of screw rod.
2. steel plate locking fixture according to claim 1, it is characterized in that: bracket is reverse V-shaped lath-shaped, connection side is provided with in one end of bracket, connection side is fixed on the outside of bracing frame lower end, and the other end of bracket is relative with the end of bracing frame, and the V-type plate bar along bracket is provided with a point prong, stationary pipes is provided with in point prong, brake cable passes along in stationary pipes pipe, and roller is positioned at the other end relative with bracing frame end of bracket, and roller activity is located in point prong.
3. steel plate locking fixture according to claim 1 and 2, is characterized in that: the lateral surface in the both sides of bracing frame is at least provided with a set collar respectively, and the brake cable of two rim brake devices is each passed through the set collar of bracing frame both sides.
4. steel plate locking fixture according to claim 1 and 2, it is characterized in that: in the prong of opening fork, be provided with bearing pin, the cylinder that upset hooks angle is movably connected on bearing pin, and cylinder is concentric with bearing pin, opening fork is fixed at the two ends of torsion spring, and the torsion spring of torsion spring both sides is placed on bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420517924.4U CN204150417U (en) | 2014-09-11 | 2014-09-11 | A kind of steel plate locking fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420517924.4U CN204150417U (en) | 2014-09-11 | 2014-09-11 | A kind of steel plate locking fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204150417U true CN204150417U (en) | 2015-02-11 |
Family
ID=52508556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420517924.4U Expired - Fee Related CN204150417U (en) | 2014-09-11 | 2014-09-11 | A kind of steel plate locking fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204150417U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107167761A (en) * | 2017-07-21 | 2017-09-15 | 威胜集团有限公司 | A kind of special fixture tested for embedded electric energy meter |
| CN114851063A (en) * | 2022-05-31 | 2022-08-05 | 浙江金立方门业有限公司 | Polishing equipment is used in timber production of adaptation in different thickness timber processing |
-
2014
- 2014-09-11 CN CN201420517924.4U patent/CN204150417U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107167761A (en) * | 2017-07-21 | 2017-09-15 | 威胜集团有限公司 | A kind of special fixture tested for embedded electric energy meter |
| CN114851063A (en) * | 2022-05-31 | 2022-08-05 | 浙江金立方门业有限公司 | Polishing equipment is used in timber production of adaptation in different thickness timber processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20150911 |
|
| EXPY | Termination of patent right or utility model |