CN209190704U - A kind of easy-to-mount crane production steel plate support frame - Google Patents
A kind of easy-to-mount crane production steel plate support frame Download PDFInfo
- Publication number
- CN209190704U CN209190704U CN201822213115.5U CN201822213115U CN209190704U CN 209190704 U CN209190704 U CN 209190704U CN 201822213115 U CN201822213115 U CN 201822213115U CN 209190704 U CN209190704 U CN 209190704U
- Authority
- CN
- China
- Prior art keywords
- spring
- steel plate
- support frame
- cross bar
- plate support
- 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.)
- Active
Links
Abstract
The utility model relates to crane production fields, disclose a kind of easy-to-mount crane production steel plate support frame, the middle crane production problem inconvenient with the dismounting of steel plate support frame in view of the prior art, now propose following scheme, it includes four support columns, two cross bars and two connecting rods, the bottom of two cross bars is opened up there are two fixation hole, the inside that one end of four support columns extends respectively to four fixation holes is fixedly connected with cross bar, the top of two cross bars is opened up there are two placing groove, two mutually close sides of placing groove at the top of same cross bar offer spring eye, the inside of spring eye is equipped with the first spring and spring block, connecting column is fixed at the top of spring block.The utility model is structurally reasonable, ingenious in design, easy to operate, solves the problems, such as that the dismounting of crane production steel plate support frame is inconvenient in the prior art, is greatly saved the time of dismounting steel plate support frame.
Description
Technical field
The utility model relates to crane production field more particularly to a kind of easy-to-mount crane production steel plate branch
Support.
Background technique
Crane refers to more movement hoisting machineries of vertical-lift in a certain range and horizontal carrying heavy goods.It is producing
Steel plate support frame is essential during heavy-duty machine, needs to prop up the related components of crane by steel plate support frame
Support is placed or is fixed.But steel plate support frame in the prior art is all directly fixed by welding mostly, therefore dismounts ratio
It is cumbersome, compare and expends the time.
Utility model content
The utility model proposes a kind of easy-to-mount crane production steel plate support frame, solve in the prior art
The crane production problem inconvenient with the dismounting of steel plate support frame.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of easy-to-mount crane production steel plate support frame, including four support columns, two cross bars and two companies
Extension bar, the bottom of two cross bars are opened up there are two fixation hole, and one end of four support columns extends respectively to four fixations
The inside in hole is fixedly connected with cross bar, and the top of two cross bars is opened up there are two placing groove, and two at the top of same cross bar are put
It sets the mutually close side of slot and offers spring eye, the inside of spring eye is equipped with the first spring and spring block, the top of spring block
It is fixed with connecting column, slide opening is offered at the top of spring eye, slide opening is connected with the outside of cross bar, and one end of slide opening offers
The bottom of limit hole, limit hole is connected with spring eye, and the top of limit hole is connected with the outside of cross bar, one end of connecting column
The outside of cross bar is extended to through slide opening, and connecting column is located at one end outside cross bar and is arranged with limited post, two connecting rods are equal
The inside for extending to placing groove positioned at the bottom at the top of two cross bars, and connecting rod is fixedly connected with cross bar, and the one of connecting rod
Card hole is offered on the outer wall of side, one end of spring block extends to the inside of card hole.
Preferably, it is arcuate structure that the spring block, which is located at one end inside card hole, and connecting column and limited post are cylinder
Shape structure, limit hole are circular configuration, and slide opening is rectangular configuration.
Preferably, the width of the slide opening is less than the diameter of limit hole, and the diameter of limited post is greater than the width of slide opening.
Preferably, the bottom of the limited post offers connecting hole, and one end that connecting column is located at outside limit hole extends to
The inside of connecting hole, and one end that connecting column is located inside connecting hole is fixed with second spring.
Preferably, it is fixedly connected at the top of the other end with connecting hole of the second spring, one end of the first spring and bullet
The other end of spring block is fixedly connected, and the other end of the first spring is fixedly connected with the side of spring eye.
Preferably, the two sides of the cross bar are threaded with the first bolt and the second bolt, and one end of the first bolt is prolonged
The temples for extending to connecting rod is fixedly connected with the connecting rod, and one end of the second bolt extends to the inside of support column and support column is fixed
Connection.
In the utility model:
1, by the cooperation between placing groove, fixation hole, support column, cross bar, connecting rod, the first bolt and the second bolt,
Achieve the purpose that convenient for assembling support column, cross bar and connecting rod；
2, by the cooperation between spring block, fixture block, limit hole, slide opening, connecting column and limited post, it is not only convenient for connecting rod
Positioning in placing groove accelerates the speed of assembly and connection bar and cross bar, and spring block can be fixed, convenient for connecting
Disassembly between extension bar and cross bar.
The utility model is structurally reasonable, ingenious in design, easy to operate, solves crane production steel plate in the prior art
The inconvenient problem of support frame dismounting, is greatly saved the time of dismounting steel plate support frame.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the enlarged drawing at the A of the utility model.
Fig. 3 is the top view of the cross bar of the utility model.
Fig. 4 is the side view of the utility model.
Figure label: 1 support column, 2 cross bars, 3 connecting rods, 4 spring blocks, 5 first bolts, 6 placing grooves, 7 second bolts, 8
Fixation hole, 9 card holes, 10 limited posts, 11 connecting columns, 12 limit holes, 13 spring eyes, 14 slide openings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of easy-to-mount crane production steel plate support frame, including four support columns, 1, two cross
Bar 2 and two connecting rods 3, the bottom of two cross bars 2 are opened up there are two fixation hole 8, and one end of four support columns 1 each extends over
It is fixedly connected to the inside of four fixation holes 8 with cross bar 2, the top of two cross bars 2 is opened up there are two placing groove 6, same cross
The mutually close side of two placing grooves 6 at the top of bar 2 offers spring eye 13, the inside of spring eye 13 be equipped with the first spring and
Spring block 4, the top of spring block 4 are fixed with connecting column 11, and the top of spring eye 13 offers slide opening 14, slide opening 14 and cross bar 2
Outside be connected, one end of slide opening 14 offers limit hole 12, and the bottom of limit hole 12 is connected with spring eye 13, limit
The top in hole 12 is connected with the outside of cross bar 2, and one end of connecting column 11 extends to the outside of cross bar 2 through slide opening 14, and even
It connects one end that column 11 is located at outside cross bar 2 and is arranged with limited post 10, two connecting rods 3 are respectively positioned on the top of two cross bars 2, and even
The inside that the bottom of extension bar 3 extends to placing groove 6 is fixedly connected with cross bar 2, offers card hole 9 on the side outer wall of connecting rod 3,
One end of spring block 4 extends to the inside of card hole 9.
In the present embodiment, it is arcuate structure that spring block 4, which is located at one end inside card hole 9, and connecting column 11 and limited post 10 are equal
For cylindrical structure, limit hole 12 is circular configuration, and slide opening 14 is rectangular configuration, and the width of slide opening 14 is less than the straight of limit hole 12
Diameter, the diameter of limited post 10 are greater than the width of slide opening 14, and the bottom of limited post 10 offers connecting hole, and connecting column 11 is located at limit
One end outside hole 12 extends to the inside of connecting hole, and one end that connecting column 11 is located inside connecting hole is fixed with the second bullet
Spring is fixedly connected at the top of the other end and connecting hole of second spring, and one end of the first spring and the other end of spring block 4 are fixed
Connection, the other end of the first spring are fixedly connected with the side of spring eye 13, and the two sides of cross bar 2 are threaded with the first bolt
5 and second bolt 7, the temples that one end of the first bolt 5 extends to connecting rod 3 be fixedly connected with connecting rod 3, the second bolt 7
The inside that one end extends to support column 1 is fixedly connected with support column 1.
One of in the present embodiment, the fixed form between component is fixed by bolts or mode is welded and fixed.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
It, then will branch with the second bolt 7 first by one end of support column 1 close to the inside of fixation hole 8 when working principle is installed
Dagger 1 is fixed together with cross bar 2, then the top of connecting rod 3 is sticked into the inside of placing groove 6 again, as connecting rod 3 sticks into
The inside of placing groove 6, the internal compression of 4 phase spring eye 13 of spring block, in order to guarantee the first bolt 5 can quickly with connecting rod 3
It is fixed, the connecting rod that can horizontally slip 3, when spring block 4 sticks into the inside of card hole 9, shows connecting rod 3 in placing groove 6
Position have determined, then the first bolt 5 can be directly screwed into the inside of connecting rod 3, that is, complete installation, work as limit
It, first will limit when second spring is in the state stretched, dismantling connection bar 3 and cross bar 2 when position column 10 is located at the outside of limit hole 12
Position column 10 is stirred to the side far from connecting rod 3, until limited post 10 is stuck in limit hole 12 under the action of second spring
Portion, the inside of card hole 9 has been exited in one end of spring block 4 at this time, then again by the first bolt 5 back out can by connecting rod 3 with
Cross bar 3 separates.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of easy-to-mount crane production steel plate support frame, including four support columns (1), two cross bars (2) and two
A connecting rod (3), which is characterized in that the bottom of two cross bars (2) is opened up there are two fixation hole (8), four support columns
(1) inside that one end extends respectively to four fixation holes (8) is fixedly connected with cross bar (2), and the top of two cross bars (2) is opened
If two mutually close sides of placing groove (6) at the top of same cross bar (2) offer spring eye there are two placing groove (6)
(13), the inside of spring eye (13) is equipped with the first spring and spring block (4), is fixed with connecting column (11) at the top of spring block (4),
It is offered at the top of spring eye (13) slide opening (14), slide opening (14) is connected with the outside of cross bar (2), and one end of slide opening (14) is equal
It offers limit hole (12), the bottom of limit hole (12) is connected with spring eye (13), the top and cross bar (2) of limit hole (12)
Outside be connected, one end of connecting column (11) extends to the outside of cross bar (2) through slide opening (14), and connecting column (11) is located at
The external one end of cross bar (2) is arranged with limited post (10), and two connecting rods (3) are respectively positioned on the top of two cross bars (2), and connect
The inside that the bottom of bar (3) extends to placing groove (6) is fixedly connected with cross bar (2), is offered on the side outer wall of connecting rod (3)
One end of card hole (9), spring block (4) extends to the inside of card hole (9).
2. a kind of easy-to-mount crane production steel plate support frame according to claim 1, which is characterized in that described
It is arcuate structure that spring block (4), which is located at the internal one end of card hole (9), and connecting column (11) and limited post (10) are cylindrical knot
Structure, limit hole (12) are circular configuration, and slide opening (14) is rectangular configuration.
3. a kind of easy-to-mount crane production steel plate support frame according to claim 2, which is characterized in that described
The width of slide opening (14) is less than the diameter of limit hole (12), and the diameter of limited post (10) is greater than the width of slide opening (14).
4. a kind of easy-to-mount crane production steel plate support frame according to claim 1, which is characterized in that described
The bottom of limited post (10) offers connecting hole, and connecting column (11) is located at the external one end of limit hole (12) and extends to connecting hole
Inside, and one end that connecting column (11) is located inside connecting hole is fixed with second spring.
5. a kind of easy-to-mount crane production steel plate support frame according to claim 4, which is characterized in that described
It is fixedly connected at the top of the other end of second spring and connecting hole, one end of the first spring and the other end of spring block (4) are fixed
Connection, the other end of the first spring are fixedly connected with the side of spring eye (13).
6. a kind of easy-to-mount crane production steel plate support frame according to claim 4, which is characterized in that described
The two sides of cross bar (2) are threaded with the first bolt (5) and the second bolt (7), and one end of the first bolt (5) extends to connection
The temples of bar (3) is fixedly connected with connecting rod (3), and one end of the second bolt (7) extends to inside and the support column of support column (1)
(1) it is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822213115.5U CN209190704U (en) | 2018-12-27 | 2018-12-27 | A kind of easy-to-mount crane production steel plate support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822213115.5U CN209190704U (en) | 2018-12-27 | 2018-12-27 | A kind of easy-to-mount crane production steel plate support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209190704U true CN209190704U (en) | 2019-08-02 |
Family
ID=67430614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822213115.5U Active CN209190704U (en) | 2018-12-27 | 2018-12-27 | A kind of easy-to-mount crane production steel plate support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209190704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111140021A (en) * | 2020-01-06 | 2020-05-12 | 刘梓峻 | Double-door type building construction beam bearing frame |
-
2018
- 2018-12-27 CN CN201822213115.5U patent/CN209190704U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111140021A (en) * | 2020-01-06 | 2020-05-12 | 刘梓峻 | Double-door type building construction beam bearing frame |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209190704U (en) | A kind of easy-to-mount crane production steel plate support frame | |
| CN209447445U (en) | A kind of hung type assembly display screen | |
| CN205414004U (en) | Steel sheet bender is used in steel construction processing | |
| CN207516161U (en) | A kind of drawing mechanism of elastic fabric tensile strength test | |
| CN209308221U (en) | Novel precast factory building wall board structure | |
| CN208183770U (en) | A kind of hydraulic engineering slope protection net fixing piece | |
| CN208934435U (en) | A kind of prestressing force carbon plate installation and removal equipment | |
| CN209430617U (en) | A kind of combined water-cooled bearing block for Continuous Casting Rolls | |
| CN214195860U (en) | Modular assembly type enclosure | |
| CN208491366U (en) | A kind of shelf bench of ease of assembly | |
| CN208243209U (en) | A kind of concentrated archive shelf column | |
| CN209398938U (en) | A kind of multi-functional antidetonation suspension and support | |
| CN203153117U (en) | Detachable splicing bed | |
| CN208844456U (en) | A kind of road construction direction board | |
| CN208473425U (en) | Anti-reversing device and electric pole | |
| CN202827904U (en) | Electronic injection motorcycle auxiliary relay installation structure | |
| CN207846297U (en) | A kind of portable traffic protective fence | |
| CN209385758U (en) | A kind of multichannel is without dead volume selector valve | |
| CN209458648U (en) | A kind of industrial aluminum profile fast-assembling frame structure | |
| CN202832327U (en) | Oil pumping polish rod buckle hanging device | |
| CN209262543U (en) | Cabinet fixed mechanism | |
| CN209225334U (en) | A kind of bicycle sprocket crank | |
| CN209542074U (en) | Balanced type gas spring locks force test device | |
| CN209277348U (en) | A kind of type unitized curtain wall hanger system | |
| CN208789770U (en) | A kind of automobile upper piece stiffening plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |