CN215048301U - Novel frame connection structure - Google Patents
Novel frame connection structure Download PDFInfo
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- CN215048301U CN215048301U CN202120478942.6U CN202120478942U CN215048301U CN 215048301 U CN215048301 U CN 215048301U CN 202120478942 U CN202120478942 U CN 202120478942U CN 215048301 U CN215048301 U CN 215048301U
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Abstract
The utility model discloses a novel frame draw bail, including a monospar low headroom electric block frame, the frame includes the standpipe of two rectangles form, is first standpipe and second standpipe respectively. The utility model discloses a connect violently during pipe both ends insert two connecting holes, place the baffle laminating and connect violently the pipe outer wall, violently manage self size to compression spring to the compression of fixed block direction by connecting, connect violently the pipe by compression spring elastic support, insert and fix a position violently the pipe by round pin axle and axletree, the welding process who has avoided frame hookup commonly used through supplementary assembly structure, it is high to have solved the cost of manufacture, the assembly efficiency is low, the shortcoming of safe and reliable performance difference, thereby the power consumption that the greatly reduced welding brought, also eliminate along with it because of all kinds of pollutions such as waste gas radiation that cause in the welding process, energy-concerving and environment-protective effect is obvious.
Description
Technical Field
The utility model relates to a draw bail specifically is a novel frame draw bail, belongs to mechanical protection technical field.
Background
At present, the single-beam low-clearance electric hoist becomes one of mainstream products of lifting equipment, has the characteristics of compact structure, high effective lifting stroke, stable operation and the like, is wide in application range, and can effectively lift the stroke height particularly in a newly-built plant and reduce the building height, so that the building cost is reduced. The single-beam low-clearance electric hoist mainly comprises a guide rail, an electric trolley and a lifting mechanism arranged on the electric trolley, and is mainly connected in a welding and screw pin fastening mode in a single-beam low-clearance electric hoist frame connection mode.
The existing bolt and pin fastening connection mode on the market is low in assembly efficiency, poor in safety and reliability, easy to loosen bolt and pin and potential safety hazard, poor in manufacturability and difficult to guarantee quality in the existing welding mode, and easy to deform during welding. Therefore, a novel frame connecting structure is provided to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel frame connection structure to prior art not enough, can be more stable at frame hookup mode, make things convenient for operating personnel to holistic installation and maintenance, avoid follow-up assembly to bring the trouble.
The utility model discloses a technical scheme realizes above-mentioned purpose, a novel frame draw bail, including a monospar low headroom electric block frame, the frame includes two rectangular standpipe, is first standpipe and second standpipe respectively, be provided with between first standpipe and the second standpipe and connect the violently pipe, and be provided with round pin axle and axletree on first standpipe and the second standpipe, first standpipe and second standpipe correspond and connect horizontal pipe both ends and correspond and be provided with assorted connecting hole, be provided with supplementary assembly structure in two the connecting hole;
the auxiliary assembly structure comprises two fixed blocks symmetrically fixed in the connecting hole, compression springs are arranged at movable ends of the two fixed blocks, assembly blocks are arranged at movable ends of the two compression springs, and a placing baffle is clamped on each of the two assembly blocks; the two ends of the connecting transverse pipe are inserted into the two connecting holes, the baffle is placed to be attached to the outer wall surface of the connecting transverse pipe, the compression spring is extruded towards the direction of the fixed block by the size of the connecting transverse pipe, the connecting transverse pipe is elastically supported by the compression spring, and the connecting transverse pipe is inserted into and positioned by the pin shaft and the wheel shaft.
Preferably, the first vertical pipe, the second vertical pipe and the connecting horizontal pipe are all made of steel materials.
Preferably, the cross sections of the two connecting holes are of rectangular structures and are matched with the two ends of the connecting transverse pipe, and the two connecting holes are formed by laser cutting.
Preferably, the two placing baffles are provided with convex wave point-shaped anti-skid rubber pads at the positions of the attaching connection transverse plate wall surfaces.
Preferably, the cross section of each of the two assembling blocks is of an L-shaped structure.
Preferably, the pin shafts and the wheel shafts are respectively provided with two, the two pin shafts and the two wheel shafts are respectively distributed symmetrically, and the two wheel shafts are arranged along the edge of the connecting cross rod and penetrate through the corresponding vertical pipes.
The utility model has the advantages that:
1. the utility model discloses a connect horizontal pipe both ends and insert in two connecting holes, place baffle laminating connection horizontal pipe outer wall, compress to the fixed block direction by connecting horizontal pipe self size, connect horizontal pipe by compression spring elastic support, insert and fix a position this connection horizontal pipe by round pin axle and axletree, the welding process that frame hookup is commonly used has been avoided through supplementary assembly structure, the cost of manufacture is high, assembly efficiency is low, the shortcoming of safe and reliable performance difference, thereby greatly reduced the electric energy consumption that the welding brought, because of all kinds of pollutions such as waste gas radiation that cause in the welding process also eliminate with it, energy-concerving and environment-protective effect is obvious;
2. the utility model discloses a two are placed baffle laminating and are connected diaphragm wall department and be provided with the anti-skidding cushion of protruding ripples punctiform, keep fixed state to connecting the horizontal pole, and the cross-section of two assembly pieces is L column structure and with place the baffle block and be connected, convenient follow-up change and dismantlement inspection, through two round pin axles and two axletrees symmetrical distribution respectively, two the axletree sets up in connecting the horizontal pole edgewise and runs through in corresponding standpipe, and each structure is fixed firm, and it is comparatively convenient fast to install.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the overall plane structure of the present invention;
fig. 2 is the schematic view of the auxiliary assembly structure of the present invention.
In the figure: 1. a pin shaft; 2. a wheel shaft; 3. connecting the transverse pipes; 4. a first vertical tube; 5. a second standpipe; 6. connecting holes; 7. a fixed block; 8. a compression spring; 9. assembling the block; 10. placing a baffle; 11. an antiskid rubber pad.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-2, a novel frame connection structure includes a single-beam low-clearance electric hoist frame, the frame includes two rectangular vertical pipes, namely a first vertical pipe 4 and a second vertical pipe 5, a connection horizontal pipe 3 is disposed between the first vertical pipe 4 and the second vertical pipe 5, a pin shaft 1 and a wheel shaft 2 are disposed on the first vertical pipe 4 and the second vertical pipe 5, two ends of the connection horizontal pipe 3 corresponding to the first vertical pipe 4 and the second vertical pipe 5 are correspondingly provided with matching connection holes 6, and two connection holes 6 are provided with auxiliary assembly structures;
the auxiliary assembly structure comprises two fixed blocks 7 symmetrically fixed in the connecting hole 6, compression springs 7 are arranged at movable ends of the two fixed blocks 7, assembly blocks 9 are arranged at movable ends of the two compression springs 7, and a placing baffle 10 is clamped on each of the two assembly blocks 9; the two ends of the connecting transverse pipe 3 are inserted into the two connecting holes 6, the baffle 10 is placed to be attached to the outer wall surface of the connecting transverse pipe 3, the compression spring 7 is extruded towards the direction of the fixed block 7 by the size of the connecting transverse pipe 3, the connecting transverse pipe 3 is elastically supported by the compression spring 7, and the connecting transverse pipe 3 is inserted into and positioned by the pin shaft 1 and the wheel shaft 2.
The first vertical pipe 4, the second vertical pipe 5 and the connecting horizontal pipe 3 are all made of steel materials; the cross sections of the two connecting holes 6 are rectangular structures and are matched with the two ends of the connecting transverse pipe 3, and the two connecting holes 6 are formed by laser cutting, so that the problem of electric energy consumption caused by the traditional process is solved; the positions of the two placing baffles 10, which are attached to the wall surface of the connecting transverse plate, are provided with convex corrugated anti-skid rubber pads 11, so that the horizontal connecting pipe 3 is placed more stably; the sections of the two assembling blocks 9 are both L-shaped structures; the two pin shafts 1 and the two wheel shafts 2 are respectively arranged, the two pin shafts 1 and the two wheel shafts 2 are respectively distributed symmetrically, and the two wheel shafts 2 are arranged on the edge of the connecting cross rod and penetrate through the corresponding vertical pipes.
Firstly, inserting two ends of a connecting transverse pipe 3 into two connecting holes 6, placing a baffle plate 10 to be attached to the outer wall surface of the connecting transverse pipe 3, placing the baffle plate 10 to be attached to the wall surface of a connecting transverse plate, arranging a convex corrugated antiskid rubber cushion 11 at the position where the baffle plate 10 is attached to the wall surface of the connecting transverse plate, keeping the connecting transverse rod in a fixed state, compressing a compression spring 7 to the direction of the fixed block 7 by the size of the connecting transverse pipe 3, elastically supporting the connecting transverse pipe 3 by the compression spring 7, inserting and positioning the connecting transverse pipe 3 by a pin shaft 1 and a wheel shaft 2, wherein the two pin shafts 1 and the two wheel shafts 2 are respectively symmetrically distributed, the two wheel shafts 2 are arranged at the edge of the connecting transverse rod and penetrate through corresponding vertical pipes, each structure is firmly fixed, the installation is rapid and convenient, the welding process commonly used for frame connection is avoided by an auxiliary assembly structure, the defects of high manufacturing cost, low assembly efficiency and poor safety and reliability performance are overcome, thereby greatly reducing the electric energy consumption caused by welding, various pollution caused by waste gas radiation and the like in the welding process is eliminated, and the energy-saving and environment-friendly effects are obvious
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. A novel frame connecting structure is characterized by comprising a single-beam low-clearance electric hoist frame, wherein the frame comprises two rectangular vertical pipes which are respectively a first vertical pipe and a second vertical pipe, a connecting transverse pipe is arranged between the first vertical pipe and the second vertical pipe, a pin shaft and a wheel shaft are arranged on the first vertical pipe and the second vertical pipe, two ends of the first vertical pipe and the second vertical pipe corresponding to the connecting transverse pipe are correspondingly provided with matched connecting holes, and two connecting holes are internally provided with auxiliary assembling structures;
the auxiliary assembly structure comprises two fixed blocks symmetrically fixed in the connecting hole, compression springs are arranged at movable ends of the two fixed blocks, assembly blocks are arranged at movable ends of the two compression springs, and a placing baffle is clamped on each of the two assembly blocks; the two ends of the connecting transverse pipe are inserted into the two connecting holes, the baffle is placed to be attached to the outer wall surface of the connecting transverse pipe, the compression spring is extruded towards the direction of the fixed block by the size of the connecting transverse pipe, the connecting transverse pipe is elastically supported by the compression spring, and the connecting transverse pipe is inserted into and positioned by the pin shaft and the wheel shaft.
2. The novel frame connecting structure according to claim 1, wherein the first vertical tube, the second vertical tube and the connecting horizontal tube are all made of steel.
3. The novel frame connecting structure as claimed in claim 1, wherein the cross section of the two connecting holes is rectangular and adapted to the two ends of the connecting cross tube, and the two connecting holes are formed by laser cutting.
4. The novel frame connecting structure as claimed in claim 1, wherein the two placing baffles are provided with raised anti-skid rubber pads attached to the wall surface of the connecting cross plate.
5. The novel frame connecting structure as claimed in claim 1, wherein the cross-section of each of the two assembling blocks is an L-shaped structure.
6. The novel frame connecting structure according to claim 1, wherein there are two pin shafts and two wheel shafts, and the two pin shafts and the two wheel shafts are symmetrically distributed, and the two wheel shafts are arranged along the connecting cross bar and penetrate through the corresponding vertical pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120478942.6U CN215048301U (en) | 2021-03-05 | 2021-03-05 | Novel frame connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120478942.6U CN215048301U (en) | 2021-03-05 | 2021-03-05 | Novel frame connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215048301U true CN215048301U (en) | 2021-12-07 |
Family
ID=79255140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120478942.6U Active CN215048301U (en) | 2021-03-05 | 2021-03-05 | Novel frame connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215048301U (en) |
-
2021
- 2021-03-05 CN CN202120478942.6U patent/CN215048301U/en active Active
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