CN212202981U - Anti-parallelogram reversible cross rod for drag chain - Google Patents
Anti-parallelogram reversible cross rod for drag chain Download PDFInfo
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- CN212202981U CN212202981U CN202020378495.2U CN202020378495U CN212202981U CN 212202981 U CN212202981 U CN 212202981U CN 202020378495 U CN202020378495 U CN 202020378495U CN 212202981 U CN212202981 U CN 212202981U
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- cross rod
- horizontal pole
- rod body
- buckle
- parallelogram
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Abstract
The utility model discloses an anti parallelogram horizontal pole that can overturn for tow chain, including the horizontal pole body and rather than the complex curb plate, curb plate and horizontal pole body all are equipped with two, parallel fixation is between two curb plates about the horizontal pole body, horizontal pole body one end is equipped with the buckle, and the other end is equipped with the hole characteristic, both sides seted up about one side curb plate with buckle complex draw-in groove, both sides seted up about the opposite side curb plate with hole characteristic complex axle characteristic, the hole characteristic is semi-circular open slot, the axle characteristic is the axostylus axostyle structure, horizontal pole body accessible hole characteristic realizes the upset with the cooperation of axle characteristic. Horizontal pole mould is with low costs, the dismouting of being convenient for, has reduced artifical intensity of labour, has improved work efficiency, has adapted to batch production, satisfies the in-service use requirement.
Description
Technical Field
The utility model relates to a machinery tow chain technical field, concretely relates to anti parallelogram horizontal pole that can overturn for tow chain.
Background
The tow chain is applied to reciprocating motion's occasion, can play the effect of drawing and protection to built-in cable, oil pipe, trachea, water pipe etc. and the tow chain on the existing market roughly can divide into according to the horizontal pole mode of opening: the cross bar can not be opened: the spool is commonly used for small-sized drag chains, and two ends of the spool can smoothly penetrate into the drag chain; the cross bar can be removed and opened (both inside and outside can be opened): the cross bar in the structural form has high die cost, and an opening tool needs to be pried for many times during disassembly and assembly, so that the disassembly and assembly efficiency is low; after the cross rod is opened, the cross rod needs to be placed independently, so that the cross rod is easy to lose, and the trouble of material shortage is brought to subsequent assembly; the cross bar can be turned open (only inward opening or only outward opening): in order to solve the problem that the horizontal pole dismouting easily causes the horizontal pole to lose, dismouting inefficiency, this structural style should be transported and born, and the horizontal pole only needs once to prize and moves and can open by the mode of overturning, and the upset is opened the back horizontal pole and still is connected on the curb plate, need not to place alone again. However, the structure has higher mould cost, poorer expansibility and higher inventory requirement, can only realize the inward opening or outward opening of the mould by turning, and is very suitable for customers and occasions with special applications (requiring the inward opening and the outward opening).
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anti parallelogram horizontal pole that can overturn for tow chain to solve the problem that proposes among the above-mentioned background art. In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti parallelogram horizontal pole that can overturn for tow chain, includes the horizontal pole body and rather than the complex curb plate, curb plate and horizontal pole body all are equipped with two, the horizontal pole body parallel fixation is between two curb plates from top to bottom, horizontal pole body one end is equipped with the buckle, and the other end is equipped with the hole, both sides seted up with buckle complex draw-in groove about the curb plate of one side, both sides seted up with hole complex axle about the curb plate of opposite side, the hole is semi-circular open slot, the axle is the axostylus axostyle structure, the upset can be realized with axle cooperation to the horizontal pole body clearing.
Preferably, the buckle is square open slot, buckle open slot tip is equipped with the anticreep back-off, the inside kelly that is equipped with of draw-in groove.
Preferably, the middle part of the cross rod body is of a hollow structure, and the inner part of the cross rod body is connected with reinforcing ribs with equal intervals.
Preferably, the cross-sectional shape of the middle section of the cross rod body is a structure with a narrow top and a wide bottom.
The utility model discloses a technological effect and advantage: horizontal pole mould is with low costs, the dismouting of being convenient for, has reduced artifical intensity of labour, has improved work efficiency, has adapted to batch production, satisfies the in-service use requirement.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the cross bar body of the present invention;
FIG. 3 is a front view of the cross bar body of the present invention;
fig. 4 is a sectional view taken along a-a' direction in fig. 3.
In the figure: the anti-falling device comprises a cross rod body 1, a side plate 2, a buckle 3, a hole 4, a clamping groove 5, a shaft 6, an anti-falling reverse buckle 7, a clamping rod 8 and a reinforcing rib 9.
Detailed Description
In order to make the technical means, the creative features, the objectives and the functions of the present invention easily understood and appreciated, the present invention will be further described with reference to the specific drawings, and in the description of the present invention, unless otherwise specified or limited, the terms "mounted," connected "and" connected "should be understood broadly, and for example, the terms" fixed connection, "detachable connection," integral connection, mechanical connection, and electrical connection may be used; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements.
Example 1
As shown in fig. 1 and 2, the anti-parallelogram reversible cross rod for the drag chain comprises a cross rod body 1 and side plates 2 matched with the cross rod body, wherein the number of the side plates 2 and the number of the cross rod body 1 are two, the cross rod body 1 is fixed between the two side plates 2 in an up-and-down parallel manner, one end of the cross rod body 1 is provided with a buckle 3, the other end of the cross rod body is provided with a hole 4, the upper side and the lower side of the side plate 2 on one side are provided with clamping grooves 5 matched with the buckle 3, the upper side and the lower side of the side plate 2 on the other side are provided with shafts 6 matched with the holes 4, the holes 4 are semicircular open slots, the shafts 6 are of shaft.
Example 2
As shown in fig. 1-4, the anti-parallelogram reversible cross rod for the drag chain comprises a cross rod body 1 and side plates 2 matched with the cross rod body, wherein the number of the side plates 2 and the cross rod body 1 is two, the cross rod body 1 is fixed between the two side plates 2 in an up-down parallel manner, one end of the cross rod body 1 is provided with a buckle 3, the other end of the cross rod body is provided with a hole 4, the upper side and the lower side of the side plate 2 on one side are provided with a clamping groove 5 matched with the buckle 3, the upper side and the lower side of the side plate 2 on the other side are provided with a shaft 6 matched with the hole 4, the hole 4 is a semicircular open slot, the shaft 6 is of a shaft rod.
Preferably, buckle 3 is square open slot, 3 open slot tip of buckle are equipped with anticreep back-off 7, have avoided droing of horizontal pole body 1, the inside kelly 8 that is equipped with of draw-in groove 5.
Preferably, the middle part of the cross rod body 1 is of a hollow structure, and the inner part of the cross rod body is connected with reinforcing ribs 9 with equal intervals.
Preferably, the cross section of the middle section of the cross rod body 1 is in a structure with a narrow top and a wide bottom, and the structure can reduce the volume of a die, reduce the number of die sliding blocks and reduce the cost of the die.
The utility model discloses process flow and theory of operation do: during assembly, a hole 4 at one end of the cross rod body 1 is matched with a shaft 6 on the side plate 2 of the drag chain, so that the cross rod body 1 can turn over along the inner side and the outer side of the drag chain, a buckle 3 at the other end of the cross rod body 1 is matched with a clamping groove 5 on the side plate 2 of the drag chain, and a locking function is further realized through an anti-falling back-off 7; during disassembly, the buckle 3 of the cross rod body 1 can be pried once to turn over and open the cross rod body 1, and during continuous disassembly, the buckle 3 of the cross rod body 1 only needs to be pried continuously along one surface of the drag chain to be opened rapidly and continuously; after the cross rod body 1 is opened, the cross rod body 1 is still connected with the side plates 2, and the cross rod body 1 cannot be lost.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (4)
1. The utility model provides an anti parallelogram horizontal pole that can overturn for tow chain, includes the horizontal pole body and rather than complex curb plate, its characterized in that: the side plates and the cross rod body are both provided with two, the cross rod body is fixed between the two side plates in an up-down parallel mode, one end of the cross rod body is provided with a buckle, the other end of the cross rod body is provided with a hole, clamping grooves matched with the buckle are formed in the upper side and the lower side of the side plate on one side, shafts matched with the holes are formed in the upper side and the lower side of the side plate on the other side, the holes are semicircular open grooves, the shafts are of shaft rod structures, and the cross rod body can.
2. The anti-parallelogram reversible crossbar for drag chains according to claim 1, wherein: the buckle is square open slot, buckle open slot tip is equipped with the anticreep back-off, the inside kelly that is equipped with of draw-in groove.
3. The anti-parallelogram reversible crossbar for drag chains according to claim 1, wherein: the middle part of the cross rod body is of a hollow structure, and the inner part of the cross rod body is connected with reinforcing ribs with equal intervals.
4. The anti-parallelogram reversible crossbar for drag chains according to claim 1, wherein: the cross section of the middle section of the cross rod body is of a structure with a narrow top and a wide bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020378495.2U CN212202981U (en) | 2020-03-24 | 2020-03-24 | Anti-parallelogram reversible cross rod for drag chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020378495.2U CN212202981U (en) | 2020-03-24 | 2020-03-24 | Anti-parallelogram reversible cross rod for drag chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212202981U true CN212202981U (en) | 2020-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020378495.2U Active CN212202981U (en) | 2020-03-24 | 2020-03-24 | Anti-parallelogram reversible cross rod for drag chain |
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| CN (1) | CN212202981U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115342162A (en) * | 2022-09-02 | 2022-11-15 | 杭州东腾实业有限公司 | High-strength conveying chain |
-
2020
- 2020-03-24 CN CN202020378495.2U patent/CN212202981U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115342162A (en) * | 2022-09-02 | 2022-11-15 | 杭州东腾实业有限公司 | High-strength conveying chain |
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