CN103241306B - Can the stop gear of adjusting position - Google Patents
Can the stop gear of adjusting position Download PDFInfo
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- CN103241306B CN103241306B CN201310173359.4A CN201310173359A CN103241306B CN 103241306 B CN103241306 B CN 103241306B CN 201310173359 A CN201310173359 A CN 201310173359A CN 103241306 B CN103241306 B CN 103241306B
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- connecting device
- thread rod
- block
- pieces
- stop gear
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Abstract
The invention discloses a kind of can the stop gear of adjusting position, comprise bracing or strutting arrangement, connecting device is provided with above described bracing or strutting arrangement, connecting device and bracing or strutting arrangement inside are fixed, connecting device inside is provided with thread rod, thread rod is through connecting device, and thread rod can be mobile in connecting device inside.This stop gear structure is simple, and good limit effect, can adjust, and is positioned by the precession of thread rod and is retreated, and the range of use of stop gear is increased.
Description
Technical field
The present invention relates to a kind of stop gear, especially relate to a kind of can the stop gear of adjusting position, belong to mechanical field.
Background technology
Loader is a kind of restoration in earth-rock construction machinery being widely used in the construction projects such as highway, railway, building, water power, harbour, mine, it is mainly used in the bulk materials such as shovel dress soil, sandstone, lime, coal, also can make slight shovel to ore, pan soil etc. and dig operation.The different auxiliary working apparatus that changes the outfit also can carry out bulldozing, lifting and unclassified stores be as the loading and unloading operation of timber.At road, particularly in Expressway Construction, loader is used for that filling out of subgrade engineering is dug, the gathering materials and the operation such as charging of bituminous mixture and coagulating cement borrow pit.Can carry out in addition pushing soil, scrape plane earth and drawing the operations such as other machineries.Because loader has, operating speed is fast, efficiency is high, manoevreability is good, operate the advantages such as light, and therefore it becomes one of main machine of restoration in earth-rock construction in engineering construction.Domestic wheel type loader is from low-level, the subquality, low price, content with funtion type to high level, high quality, middle price, economical and practical type transition.From imitated imitation to independent development transition, each major vendor constantly carries out Technical investment, adopt different technology paths, technology innovation on critical component and system, break away from product design to duplicate, without the present situation of oneself characteristic and advantage, show one's talent from the vicious circle of low-level disorderly competition, become the leader of loader industry.Due to special applications and its importance of loader, a kind of important development tendency has been become to the improvement of loader, in loader, Rear frame is a kind of important parts, and play and connect and stable function, in Rear frame, the length of itself is long, the Heavy Weight at two, when assembling, the weight due to two is too heavy easily causes middle position generation deformation, and existing inhibiting device is fixing after spacing, cannot adjust, range of use is narrow.
Summary of the invention
It is fixing for the object of the invention is to overcome the existing stop gear when assembling Rear frame of loader, cannot adjust, cause the problem that range of use is narrow, devise a kind of can the stop gear of adjusting position, this stop gear structure is simple, and good limit effect, can adjust, position by the precession of thread rod and retreat, the range of use of stop gear is increased.
Object of the present invention is achieved through the following technical solutions: can the stop gear of adjusting position, comprise bracing or strutting arrangement, connecting device is provided with above described bracing or strutting arrangement, connecting device and bracing or strutting arrangement inside are fixed, connecting device inside is provided with thread rod, thread rod is through connecting device, and thread rod can be mobile in connecting device inside.
Further, described thread rod one end is provided with registration mast, and registration mast is cylindrical structural, and the end face of one end and thread rod is fixed, and the dead in line of the axis of registration mast and thread rod.
Further, described thread rod is provided with through hole away from one end of registration mast, is provided with handle in through hole, and handle is through through hole, and two ends are arranged on through hole outside.
Further, described handle and registration mast are separately positioned on the two ends of connecting device.
Further, described bracing or strutting arrangement comprises the back-up block of three pieces, and wherein two pieces of back-up blocks are parallel to each other, and these two pieces of back-up blocks simultaneously another block back-up block vertically connect, and connecting device one end is arranged between parallel back-up block.
Further, described parallel back-up block is provided with bearing pin, bearing pin is simultaneously through two pieces of back-up blocks and connecting device.
Further, described connecting device comprises connecting panel, and connecting panel one end is arranged between two pieces of back-up blocks, and the other end is fixed with screw collar, and thread rod is through screw collar.
Further, described bearing pin is through two pieces of back-up blocks and connecting panel, and the quantity of bearing pin is two, and line between two bearing pins is parallel with plumb bob vertical.
In sum, the invention has the beneficial effects as follows: this stop gear structure is simple, and good limit effect, can adjust, and is positioned by the precession of thread rod and is retreated, and the range of use of stop gear is increased.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Mark and corresponding parts title in accompanying drawing: 1-back-up block one; 2-bearing pin; 3-handle; 4-connecting panel; 5-thread rod; 6-screw collar; 7-registration mast; 8-back-up block two.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited only to this.
Embodiment:
As shown in Figure 1, can the stop gear of adjusting position, comprise bracing or strutting arrangement, connecting device is provided with above described bracing or strutting arrangement, connecting device and bracing or strutting arrangement inside are fixed, connecting device inside is provided with thread rod 5, and thread rod 5 is through connecting device, and thread rod 5 can be mobile in connecting device inside.Bracing or strutting arrangement supports, and thread rod 5 is connected with bracing or strutting arrangement by connecting device, utilizes and regulate the rotation of thread rod 5 to realize and the holding out against and delivering to of Rear frame, achieve adjustment.
Described thread rod 5 one end is provided with registration mast 7, and registration mast 7 is cylindrical structural, and the end face of one end and thread rod 5 is fixed, and the dead in line of the axis of registration mast 7 and thread rod 5.Registration mast 7 is the devices as Rear frame contact, utilizes the rotation of thread rod 5, the distance between registration mast 7 and Rear frame is changed.
Described thread rod 5 is provided with through hole away from one end of registration mast 7, is provided with handle 3 in through hole, and handle 3 is through through hole, and two ends are arranged on through hole outside; Described handle 3 and registration mast 7 are separately positioned on the two ends of connecting device.Handle 3 is the parts as the hand-held rotating threaded rod 5 of operating personal, and handle 3 is generally a metal bar, utilizes lever principle to rotate, very laborsaving, improves the speed that thread rod 5 rotates.
Described bracing or strutting arrangement comprises the back-up block of three pieces, and wherein two pieces of back-up blocks are parallel to each other, and these two pieces of back-up blocks simultaneously another block back-up block vertically connect, and connecting device one end is arranged between parallel back-up block.For convenience of describing, by two pieces of parallel back-up block called after back-up blocks 1, perpendicular back-up block called after back-up block 28, back-up block is the bracing or strutting arrangement as whole stop gear.
Described parallel back-up block is provided with bearing pin 2, and bearing pin 2 is simultaneously through two pieces of back-up blocks and connecting device.Bearing pin 2 is as the position between locating connector and back-up block, fixes as a whole by connecting device and back-up block simultaneously.
Described connecting device comprises connecting panel 4, and connecting panel 4 one end is arranged between two pieces of back-up blocks, and the other end is fixed with screw collar 6, and thread rod 5 is through screw collar 6.Distance between back-up block 1, can place connecting panel just, welds between back-up block 28 with back-up block 1, and utilize triangle to have the principle of stability, make supporting & stablizing, screw collar 6 provides support, and the operation keeping thread rod 5 is on a horizon.
Described bearing pin 2 is through two pieces of back-up blocks and connecting panel 4, and the quantity of bearing pin 2 is two, and line between two bearing pins 2 is parallel with plumb bob vertical.The quantity of bearing pin 2 is selected according to use, but at least two, two adopt guarantee connecting panel 4 to fix with the relative position of back-up block.
Take aforesaid way, just can realize the present invention preferably.
Claims (5)
1. can the stop gear of adjusting position, it is characterized in that: comprise bracing or strutting arrangement, be provided with connecting device above described bracing or strutting arrangement, connecting device inside is provided with thread rod (5), thread rod (5) is through connecting device, and thread rod (5) can be mobile in connecting device inside; Described thread rod (5) one end is provided with registration mast (7), and registration mast (7) is cylindrical structural, and the end face of registration mast one end and thread rod (5) is fixed, and the dead in line of the axis of registration mast (7) and thread rod (5); Described bracing or strutting arrangement comprises the back-up block of three pieces, wherein two pieces of back-up blocks are parallel to each other as back-up block one (1), another block back-up block is back-up block two (8), and these two pieces of back-up blocks simultaneously another block back-up block vertically connect, and connecting device one end is arranged between parallel back-up block; Described connecting device comprises connecting panel (4), and connecting panel (4) one end is arranged between described two pieces of back-up blocks, and the other end is fixed with screw collar (6), and thread rod (5) is through screw collar (6).
2. according to claim 1 can the stop gear of adjusting position, it is characterized in that: described thread rod (5) is provided with through hole away from one end of registration mast (7), be provided with handle (3) in through hole, handle (3) is through through hole, and two ends are arranged on through hole outside.
3. according to claim 2 can the stop gear of adjusting position, it is characterized in that: described handle (3) and registration mast (7) are separately positioned on the two ends of connecting device.
4. according to claim 1 can the stop gear of adjusting position, it is characterized in that: described two pieces of back-up blocks are provided with bearing pin (2), bearing pin (2) is simultaneously through described two pieces of back-up blocks and connecting device.
5. according to claim 4 can the stop gear of adjusting position, it is characterized in that: described bearing pin (2) is through described two pieces of back-up blocks and connecting panel (4), the quantity of bearing pin (2) is two, and line between two bearing pins (2) is parallel with plumb bob vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310173359.4A CN103241306B (en) | 2013-05-13 | 2013-05-13 | Can the stop gear of adjusting position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310173359.4A CN103241306B (en) | 2013-05-13 | 2013-05-13 | Can the stop gear of adjusting position |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103241306A CN103241306A (en) | 2013-08-14 |
| CN103241306B true CN103241306B (en) | 2015-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201310173359.4A Active CN103241306B (en) | 2013-05-13 | 2013-05-13 | Can the stop gear of adjusting position |
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| Country | Link |
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| CN (1) | CN103241306B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201143582Y (en) * | 2007-12-25 | 2008-11-05 | 比亚迪股份有限公司 | Wire assembling device of wire cutting machine |
| US20090084188A1 (en) * | 2007-09-27 | 2009-04-02 | Caterpillar Inc. | Frame crack detection method |
| CN201900482U (en) * | 2010-12-17 | 2011-07-20 | 南车石家庄车辆有限公司 | Processing tooling for bottom surfaces of K2 steering stopping keys |
| CN102240737A (en) * | 2011-05-17 | 2011-11-16 | 吉林大学 | Bending die for carlines of railway vehicles with back limitation mechanisms |
| CN203228142U (en) * | 2013-05-13 | 2013-10-09 | 成都海凌达机械有限公司 | Adjustable limiting mechanism for assembling rear frame of loader |
-
2013
- 2013-05-13 CN CN201310173359.4A patent/CN103241306B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090084188A1 (en) * | 2007-09-27 | 2009-04-02 | Caterpillar Inc. | Frame crack detection method |
| CN201143582Y (en) * | 2007-12-25 | 2008-11-05 | 比亚迪股份有限公司 | Wire assembling device of wire cutting machine |
| CN201900482U (en) * | 2010-12-17 | 2011-07-20 | 南车石家庄车辆有限公司 | Processing tooling for bottom surfaces of K2 steering stopping keys |
| CN102240737A (en) * | 2011-05-17 | 2011-11-16 | 吉林大学 | Bending die for carlines of railway vehicles with back limitation mechanisms |
| CN203228142U (en) * | 2013-05-13 | 2013-10-09 | 成都海凌达机械有限公司 | Adjustable limiting mechanism for assembling rear frame of loader |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103241306A (en) | 2013-08-14 |
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| C06 | Publication | ||
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Effective date of registration: 20161122 Address after: 448000 high tech Zone, Hubei, Jingmen Jing Nan avenue, No. 1 Patentee after: JINMEN CHUDA MECHANICAL AND ELECTRONIC CO.,LTD. Address before: 610000 Chengdu economic and Technological Development Zone (Longquanyi District), South Road, No. six, No. 699, No. Patentee before: CHENGDU HYLINDER MACHINERY Co.,Ltd. |
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| CP03 | Change of name, title or address |
Address after: 448000 No.1 Jingnan Avenue, Duodao District, high tech Zone, Jingmen City, Hubei Province Patentee after: Hubei Chuda Intelligent Equipment Co.,Ltd. Address before: 448000 high tech Zone, Hubei, Jingmen Jing Nan avenue, No. 1 Patentee before: JINMEN CHUDA MECHANICAL AND ELECTRONIC Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 448000 No. 1, Jingnan Avenue, Duodao District, Jingmen City, Hubei Province Patentee after: Hubei Chuda Intelligent Equipment Co.,Ltd. Address before: 448000 No.1, Jingnan Avenue, Duodao District, high tech Zone, Jingmen City, Hubei Province Patentee before: Hubei Chuda Intelligent Equipment Co.,Ltd. |
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| CP03 | Change of name, title or address |