CN207030745U - A kind of semitrailer production hoisting gripping member - Google Patents
A kind of semitrailer production hoisting gripping member Download PDFInfo
- Publication number
- CN207030745U CN207030745U CN201721029478.2U CN201721029478U CN207030745U CN 207030745 U CN207030745 U CN 207030745U CN 201721029478 U CN201721029478 U CN 201721029478U CN 207030745 U CN207030745 U CN 207030745U
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- CN
- China
- Prior art keywords
- suspension hook
- shaped suspension
- sliding shoe
- connecting rod
- positive
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- 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
It the utility model is related to a kind of semitrailer production hoisting gripping member, strip hole is symmetrically opened up on contiguous block, upside is symmetrical arranged fixed block in the middle part of contiguous block both ends, rotary setting positive and reverse return screw rod between the fixed block, positive and reverse return screw rod one end sets handwheel, the dextrorotation part of positive and reverse return screw rod is respectively provided with sliding shoe A with derotation part, sliding shoe B, L-shaped suspension hook A upper ends sequentially pass through strip hole one end, it is connected after sliding shoe A with nut A, L-shaped suspension hook B upper ends sequentially pass through the strip hole other end, it is connected after sliding shoe B with nut B, L-shaped suspension hook A and L-shaped suspension hook B lower ends are positioned opposite, connected between the fixed block by connecting rod, connecting rod upper end rotary setting suspension ring.The beneficial effects of the utility model：It is safer using more convenient, the main stress beam of varying cross-section width or secondary bearing beam are applicable not only to, and can effectively keep the balance of handling.
Description
Technical field
It the utility model is related to a kind of hoisting gripping member, more particularly to a kind of semitrailer production hoisting gripping member.
Background technology
Semitrailer is because volume, weight are all very big, so main stress beam and secondary bearing beam in chassis of semi-trailer structure
Length is longer, and weight is very big, so being required to carry out lifting installation to it using crane gear；And due to not existing
Fixture, hook mode hooking handling can be typically used, is neither easy fixed hook, be not easy to make component keep balancing again, and by
Different from the cross-sectional width of secondary bearing beam in main stress beam, existing fixture needs to change different model, and use is not convenient enough.
Utility model content
Technical problem to be solved in the utility model is：A kind of semitrailer production hoisting gripping member is provided, solving makes
With hook hooking handling, fixed hook is neither easy, is not easy to make component keep balance and existing fixture size to fix again, uses
The problem of not enough facilitating.
The utility model is to solve the problems, such as that used technical scheme set forth above is：
A kind of semitrailer production hoisting gripping member, including contiguous block 1, strip hole 13, fixed block 2, positive and reverse return screw rod 3, hand
Wheel 4, sliding shoe A5, sliding shoe B6, L-shaped suspension hook A7, nut A8, L-shaped suspension hook B9, nut B10, connecting rod 11 and suspension ring 12, even
Connect and strip hole 13 is symmetrically opened up on block 1, upside is symmetrical arranged fixed block 2 in the middle part of the both ends of contiguous block 1, is revolved between the fixed block 2
Turn to set positive and reverse return screw rod 3, the one end of positive and reverse return screw rod 3 sets handwheel 4, and the dextrorotation part and derotation part of positive and reverse return screw rod 3 are equal
Sliding shoe A5, sliding shoe B6, L-shaped suspension hook A7 upper ends is set to connect after sequentially passing through the one end of strip hole 13, sliding shoe A5 with nut A8
Connect, L-shaped suspension hook B9 upper ends are connected after sequentially passing through the other end of strip hole 13, sliding shoe B6 with nut B10, L-shaped suspension hook A7 and L-shaped
Suspension hook B9 lower ends are positioned opposite, connected between the fixed block 2 by connecting rod 11, the upper end rotary setting suspension ring of connecting rod 11
12。
Described L-shaped suspension hook A7, L-shaped suspension hook B9 outside welding reinforcement 14, and the reinforcement 14 adds for triangle
Strengthening tendons, prevent L-shaped suspension hook A, L-shaped suspension hook B from bearing to deform during larger moment of flexure.
Described connecting rod 11 is arc-shaped connecting rod, has more big structure intensity.
Operation principle of the present utility model：According to main stress beam or the width adjusting hand of secondary bearing beam cross section during use
Wheel, driving sliding shoe A, sliding shoe B movements, makes distance between L-shaped suspension hook A, L-shaped suspension hook B appropriate, then by L-shaped suspension hook A, L-shaped
Suspension hook B is snapped into main stress beam either secondary bearing beam top edge or lower edge, and L-shaped suspension hook A, L-shaped suspension hook B are tightened by handwheel
Lifting operation can be carried out by suspension ring.
The beneficial effects of the utility model are：1st, it is safer using more convenient, it is applicable not only to varying cross-section width
Main stress beam or secondary bearing beam, and can effectively keep the balance of handling.2nd, L-shaped suspension hook A, L-shaped suspension hook B outside weldering
Reinforcement is connect, and the reinforcement is triangle reinforcement, prevents L-shaped suspension hook A, L-shaped suspension hook B from bearing to become during larger moment of flexure
Shape.3rd, connecting rod is arc-shaped connecting rod, has more big structure intensity.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of contiguous block in Fig. 1.
Wherein, 1- contiguous blocks, 2- fixed blocks, 3- positive and reverse returns screw rod, 4- handwheels, 5- sliding shoe A, 6- sliding shoe B, 7-L shapes
Suspension hook A, 8- nut A, 9-L shape suspension hook B, 10- nut B, 11- connecting rod, 12- suspension ring, 13- strip holes, 14- reinforcements.
Embodiment
Embodiment of the present utility model is further illustrated below in conjunction with the accompanying drawings.
Reference picture 1-2, a kind of semitrailer production hoisting gripping member described in present embodiment, including contiguous block 1, length
Bar hole 13, fixed block 2, positive and reverse return screw rod 3, handwheel 4, sliding shoe A5, sliding shoe B6, L-shaped suspension hook A7, nut A8, L-shaped suspension hook
B9, nut B10, connecting rod 11 and suspension ring 12, strip hole 13 is symmetrically opened up on contiguous block 1, upside is symmetrical in the middle part of the both ends of contiguous block 1
Fixed block 2 is set, and rotary setting positive and reverse return screw rod 3 between the fixed block 2, one end of positive and reverse return screw rod 3 sets handwheel 4, positive and negative
The dextrorotation part and derotation part for revolving screw rod 3 are respectively provided with sliding shoe A5, sliding shoe B6, and L-shaped suspension hook A7 upper ends sequentially pass through strip
It is connected after the one end of hole 13, sliding shoe A5 with nut A8, L-shaped suspension hook B9 upper ends sequentially pass through the other end of strip hole 13, sliding shoe B6
It is connected afterwards with nut B10, L-shaped suspension hook A7 and L-shaped suspension hook B9 lower ends are positioned opposite, pass through connecting rod 11 between the fixed block 2
Connection, the upper end rotary setting suspension ring 12 of connecting rod 11.
Described L-shaped suspension hook A7, L-shaped suspension hook B9 outside welding reinforcement 14, and the reinforcement 14 adds for triangle
Strengthening tendons, prevent L-shaped suspension hook A, L-shaped suspension hook B from bearing to deform during larger moment of flexure.
Described connecting rod 11 is arc-shaped connecting rod, has more big structure intensity.
The operation principle of present embodiment：Adjusted during use according to main stress beam or the width of secondary bearing beam cross section
Handwheel is saved, driving sliding shoe A, sliding shoe B movements, makes distance between L-shaped suspension hook A, L-shaped suspension hook B appropriate, then by L-shaped suspension hook
A, L-shaped suspension hook B is snapped into main stress beam either secondary bearing beam top edge or lower edge, and L-shaped suspension hook A, L-shaped are tightened by handwheel
Suspension hook B can carry out lifting operation by suspension ring.
The beneficial effect of present embodiment is：1st, it is safer using more convenient, it is applicable not only to varying cross-section
The main stress beam or secondary bearing beam of width, and can effectively keep the balance of handling.2nd, L-shaped suspension hook A, L-shaped suspension hook B it is outer
Reinforcement is welded in side, and the reinforcement is triangle reinforcement, prevents L-shaped suspension hook A, L-shaped suspension hook B from bearing to send out during larger moment of flexure
Change shape.3rd, connecting rod is arc-shaped connecting rod, has more big structure intensity.
Specific embodiment of the utility model is not formed to limitation of the present utility model, every to use phase of the present utility model
Like structure and change, in the scope of protection of the utility model.
Claims (3)
- A kind of 1. semitrailer production hoisting gripping member, it is characterised in that：Including contiguous block（1）, strip hole（13）, fixed block（2）、 Positive and reverse return screw rod（3）, handwheel（4）, sliding shoe A（5）, sliding shoe B（6）, L-shaped suspension hook A（7）, nut A（8）, L-shaped suspension hook B（9）、 Nut B（10）, connecting rod（11）And suspension ring（12）, contiguous block（1）On symmetrically open up strip hole（13）, contiguous block（1）In both ends Fixed block is symmetrical arranged on the upside of portion（2）, the fixed block（2）Between rotary setting positive and reverse return screw rod（3）, positive and reverse return screw rod（3） One end sets handwheel（4）, positive and reverse return screw rod（3）Dextrorotation part and derotation part be respectively provided with sliding shoe A（5）, sliding shoe B（6）, L-shaped suspension hook A（7）Upper end sequentially passes through strip hole（13）One end, sliding shoe A（5）Afterwards with nut A（8）Connection, L-shaped suspension hook B（9） Upper end sequentially passes through strip hole（13）The other end, sliding shoe B（6）Afterwards with nut B（10）Connection, L-shaped suspension hook A（7）With L-shaped suspension hook B（9）Lower end is positioned opposite, the fixed block（2）Between pass through connecting rod（11）Connection, connecting rod（11）Upper end rotary setting is hung Ring（12）.
- A kind of 2. semitrailer production hoisting gripping member as claimed in claim 1, it is characterised in that：Described L-shaped suspension hook A（7）、 L-shaped suspension hook B（9）Outside welding reinforcement（14）, and the reinforcement（14）For triangle reinforcement.
- A kind of 3. semitrailer production hoisting gripping member as claimed in claim 1, it is characterised in that：Described connecting rod（11）For Arc-shaped connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721029478.2U CN207030745U (en) | 2017-08-17 | 2017-08-17 | A kind of semitrailer production hoisting gripping member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721029478.2U CN207030745U (en) | 2017-08-17 | 2017-08-17 | A kind of semitrailer production hoisting gripping member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207030745U true CN207030745U (en) | 2018-02-23 |
Family
ID=61487733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721029478.2U Expired - Fee Related CN207030745U (en) | 2017-08-17 | 2017-08-17 | A kind of semitrailer production hoisting gripping member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207030745U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823958A (en) * | 2019-02-26 | 2019-05-31 | 广州华商职业学院 | It is a kind of applied in engineering management suspending hook apart from adjustment structure |
| CN110155870A (en) * | 2019-05-07 | 2019-08-23 | 芯导精密(北京)设备有限公司 | A kind of hanging apparatus of wafer cassette |
| CN111162462A (en) * | 2020-03-16 | 2020-05-15 | 国网冀北电力有限公司唐山供电公司 | Hook device of dry type transformer power distribution cabinet and use method thereof |
-
2017
- 2017-08-17 CN CN201721029478.2U patent/CN207030745U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109823958A (en) * | 2019-02-26 | 2019-05-31 | 广州华商职业学院 | It is a kind of applied in engineering management suspending hook apart from adjustment structure |
| CN110155870A (en) * | 2019-05-07 | 2019-08-23 | 芯导精密(北京)设备有限公司 | A kind of hanging apparatus of wafer cassette |
| CN111162462A (en) * | 2020-03-16 | 2020-05-15 | 国网冀北电力有限公司唐山供电公司 | Hook device of dry type transformer power distribution cabinet and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20190817 |