CN205114940U - Low latitude transport vechicle - Google Patents
Low latitude transport vechicle Download PDFInfo
- Publication number
- CN205114940U CN205114940U CN201520558925.8U CN201520558925U CN205114940U CN 205114940 U CN205114940 U CN 205114940U CN 201520558925 U CN201520558925 U CN 201520558925U CN 205114940 U CN205114940 U CN 205114940U
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- lifter plate
- nut
- finishing bevel
- low latitude
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a low latitude transport vechicle, including transportation automobile body, elevating gear and gear, elevating gear includes lifter plate, toothed belt, four T shape nuts and four lead screws, and four vertical symmetries of lead screw set up on the transportation automobile body, sets up a T shape nut that has rather than the looks adaptation on the same height of every lead screw respectively, the lifter plate is established and is supported directly over the transportation automobile body and through four T shape nuts, four T shape nuts pass through toothed belt and connect, gear includes handle, a bevel gear and the 2nd bevel gear, a handle and a bevel gear fixed connection, and a bevel gear and the 2nd bevel gear are connected through the external toothing, the 2nd bevel gear and one of them T shape nut fixed connection. The utility model discloses a reciprocating of lifter plate is realized to T shape nut and the rotatory cooperation of lead screw, has effectively improved the accuracy of lift distance, and minimum terrain clearance reduces to 30mm, has improved the work efficiency that dismantled at lathe hydraulic pressure station.
Description
Technical field
The utility model relates to rolling cart field, particularly relates to a kind of low latitude transport trolley being applicable to solve the narrow article lifting of working space and transportation problem.
Background technology
Safeguard and the maintenance Hydraulic Station of lathe or pump head time, there is the shelters such as more oil pipe, the narrow space of hydraulic motor and pump head; the working space of instrument is limited, so equipment needs maintenance shut-downs, but its operation inconvenience; longer during check man, the working strength of service personnel is large.For solving the problems of the technologies described above, when carrying out the Maintenance and Repair at machine tool hydraulic station or pump head, the method for employing Hydraulic Station is taken out of numerically-controlled machine tool after equipment downtime to carry out Maintenance and Repair.
The mode of transport at current machine tool hydraulic station is the method adopting operating personal manual handling, but because machine tool hydraulic oil box is generally arranged on a body, ground Clearance about 40 millimeters, its ground Clearance is less, its ground Clearance out of reach operating needs of existing low latitude Handling device; In addition, the weight at machine tool hydraulic station is generally about 150Kg, and the simple manpower that relies on realizes the carrying of Hydraulic Station, and its task difficulty is comparatively large, and the shutdown therefore when plant maintenance and maintenance is longer for man-hour.
Utility model content
The purpose of this utility model is to provide a kind of low latitude transport trolley, to realize fast speed, the Hydraulic Station of lathe or pump head being taken out of lathe body, shortening the shutdown man-hour for safeguarding and overhaul.
For reaching this object, the utility model by the following technical solutions:
A kind of low latitude transport trolley, it is characterized in that, comprise transport car body, jacking system and gear system, described jacking system comprises lifter plate, odontoid belt, four T-nuts and four leading screws, four vertical being symmetricly set on transport car body of described leading screw, the sustained height of each leading screw being arranged respectively one has the T-nut suitable with it; Described lifter plate be located at transport car body directly over and supported by four T-nuts; Four described T-nuts are connected by odontoid belt; Described gear system comprises handle, the first finishing bevel gear cuter and the second finishing bevel gear cuter, described handle is fixedly connected with the first finishing bevel gear cuter, described first finishing bevel gear cuter is connected by external toothing with the second finishing bevel gear cuter, and described second finishing bevel gear cuter is fixedly connected with one of them T-nut.
Further, described T-nut is the stepped gear axle axially having tapped bore, and its bigger diameter end is positioned at the below of miner diameter end; The maximum gauge section of described T-nut is provided with transmission gear, and the second finishing bevel gear cuter is positioned at the minimum diameter section of one of them T-nut.
Further, be arranged with protective case outside described gear system, the bottom of described protective case is fixed on lifter plate, and protective case is stretched out in one end of described handle.
Further, described lifter plate is provided with the regulating wheel that at least one is fixedly connected with it, and regulating wheel is positioned at immediately below lifter plate, described odontoid belt and regulating wheel are by being connected with a joggle.
Further, the bottom of described transport car body is at least symmetrically arranged with four movable pulleys.
Further, flat thrust baring is respectively arranged with between each described T-nut and lifter plate.
The beneficial effects of the utility model: the utility model, by T-nut and leading screw rotatable engagement, realizes moving up and down of lifter plate, effectively improves the accuracy of lifting distance; Minimum terrain clearance is reduced to 30mm, realizes fast speed and the Hydraulic Station of lathe or pump head are taken out of lathe body, shortens the shutdown man-hour for safeguarding and overhaul, and improves the work efficiency of machine tool hydraulic station dismounting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, handle; 2, the first finishing bevel gear cuter; 3, protective case; 4, leading screw; 5, the second finishing bevel gear cuter; 6, driving gear; 7, car body is transported; 8, movable pulley; 9, regulating wheel; 10, the second T-nut; 11, odontoid belt; 12, the first T-nut; 13, lifter plate; 14, driven gear.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Embodiment 1
A kind of low latitude transport trolley as shown in Figure 1, comprise transport car body 7, jacking system and gear system, transport car body 1 bottom symmetrical described in the present embodiment is provided with four movable pulleys 8, for transporting the parallel motion of car body 1; Described jacking system comprises lifter plate 13, odontoid belt 11, four T-nuts and four leading screws 4, four vertical being symmetricly set on transport car body 7 of described leading screw 4, the sustained height of each leading screw 4 being arranged respectively one is had and its T-nut be connected by screw thread fit; Described lifter plate 13 be located at transport car body 7 directly over and supported by four T-nuts; Four described T-nuts are connected by odontoid belt; Described gear system comprises handle 1, first finishing bevel gear cuter 2 and the second finishing bevel gear cuter 5, described handle 1 and the first finishing bevel gear cuter 2 are connected by key, described first finishing bevel gear cuter 2 is connected by external toothing with the second finishing bevel gear cuter 5, and described second finishing bevel gear cuter 5 and the first T-nut 12 are connected by key.
Described T-nut is the stepped gear axle axially having tapped bore, and its bigger diameter end is positioned at the below of miner diameter end; The maximum gauge section of described T-nut is provided with transmission gear.
In described four T-nuts, the first T-nut 12 be connected with the second finishing bevel gear cuter 5 is quadravalence gear wheel shaft, first T-nut 12 is connected by screw thread fit with leading screw 4, second finishing bevel gear cuter 5 is positioned in the minimum diameter section of the first T-nut, the maximum gauge section of the first T-nut 12 is provided with driving gear 6, lifter plate 13 is between driving gear 6 and the second finishing bevel gear cuter 5, and lifter plate 13 and the second finishing bevel gear cuter 5 have certain distance.
Other three T-nuts are the second T-nut 10, and described second T-nut 10 is the three rank gear wheel shafts axially having tapped bore, and the maximum gauge section of the second T-nut 10 is provided with driven gear 14, and lifter plate 13 is positioned at directly over driven gear 14.
Driving gear 6 is all connected by odontoid belt 11 with driven gear 14, adjacent two driven gears 14.
The working process of the present embodiment is as follows: by the movable pulley 8 bottom transport car body 7, the present embodiment is moved to assigned address, then swinging handle 1 drives the first finishing bevel gear cuter 2 to rotate, first finishing bevel gear cuter 2 drives the second finishing bevel gear cuter 5 engaged with it, and then drive rotates 12 with the first T-nut that the second finishing bevel gear cuter 5 is connected by key; Simultaneously driving gear 6 rotates, and drives driven gear 14 to rotate by odontoid belt 11, and then realizes the second T-nut 10 and rotate, and is realized the rotation of other two the second T-nuts 12 by the transmission of odontoid belt 11 simultaneously; By the rotation between four T-nuts and leading screw 4, realize the straight-line motion of four T-nut vertical directions, lifter plate and four T-nuts utilize flat thrust baring to carry out the transmission of power, after four T-nuts rotate respectively on four leading screws 4, just achieve moving up and down of lifter plate 13.
Embodiment 2
The present embodiment has done further improvement on the basis of embodiment 1, is fixedly installed four regulating wheels 9 in the bottom of lifter plate 13, and regulating wheel 9 and odontoid belt 11 are connected with a joggle, and adjust the odontoid belt 11 between adjacent two transmission gears by each regulating wheel 9; At the outer sheathed protective case 3 of gear system, the bottom of protective case 3 is fixed on lifter plate 13, and protective case 3 is stretched out in one end of described handle 1, and protective case 3 is mainly protected gear system.
The present embodiment is equally applicable to the application that other have low latitude lifting and carrying demand.
Obviously, above-described embodiment of the present utility model is only used to clearly demonstrate the utility model example, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., within the protection domain that all should be included in the utility model claim.
Claims (6)
1. a low latitude transport trolley, is characterized in that, comprises transport car body (7), jacking system and gear system,
Described jacking system comprises lifter plate (13), odontoid belt (11), four T-nuts and four leading screws (4), four vertical being symmetricly set in transport car body (7) of described leading screw (4), the sustained height of each leading screw (4) arranges one respectively the T-nut suitable with it; Described lifter plate (13) to be located at directly over transport car body (7) and to be supported by four T-nuts; Four described T-nuts are connected by odontoid belt (11);
Described gear system comprises handle (1), the first finishing bevel gear cuter (2) and the second finishing bevel gear cuter (5), described handle (1) is fixedly connected with the first finishing bevel gear cuter (5), described first finishing bevel gear cuter (2) is connected by external toothing with the second finishing bevel gear cuter (5), and described second finishing bevel gear cuter (5) is fixedly connected with one of them T-nut.
2. low latitude according to claim 1 transport trolley, is characterized in that, described T-nut is the stepped gear axle axially having tapped bore, and its bigger diameter end is positioned at the below of miner diameter end; The maximum gauge section of described T-nut is provided with transmission gear, and the second finishing bevel gear cuter is positioned at the minimum diameter section of one of them T-nut.
3. low latitude according to claim 1 transport trolley; it is characterized in that; protective case (3) is arranged with outside described gear system; the bottom of described protective case (3) is fixed on lifter plate (13), and protective case (3) is stretched out in one end of described handle (1).
4. low latitude according to claim 1 transport trolley, it is characterized in that, described lifter plate (13) is provided with at least one regulating wheel be fixedly connected with it (9), and regulating wheel (9) is positioned at immediately below lifter plate (13), described odontoid belt (11) and regulating wheel (9) are connected with a joggle.
5. low latitude according to claim 1 transport trolley, is characterized in that, the bottom of described transport car body (7) is at least symmetrically arranged with four movable pulleys (8).
6. low latitude according to claim 1 transport trolley, is characterized in that, is respectively arranged with flat thrust baring between each described T-nut and lifter plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520558925.8U CN205114940U (en) | 2015-07-28 | 2015-07-28 | Low latitude transport vechicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520558925.8U CN205114940U (en) | 2015-07-28 | 2015-07-28 | Low latitude transport vechicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205114940U true CN205114940U (en) | 2016-03-30 |
Family
ID=55570565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520558925.8U Expired - Fee Related CN205114940U (en) | 2015-07-28 | 2015-07-28 | Low latitude transport vechicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205114940U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601372A (en) * | 2017-09-05 | 2018-01-19 | 安徽省无为天成纺织有限公司 | A kind of textile carries shipping unit manually |
| CN112319581A (en) * | 2020-10-27 | 2021-02-05 | 北京无线电测量研究所 | Automatic assembly fixture for antenna array surface |
-
2015
- 2015-07-28 CN CN201520558925.8U patent/CN205114940U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601372A (en) * | 2017-09-05 | 2018-01-19 | 安徽省无为天成纺织有限公司 | A kind of textile carries shipping unit manually |
| CN112319581A (en) * | 2020-10-27 | 2021-02-05 | 北京无线电测量研究所 | Automatic assembly fixture for antenna array surface |
| CN112319581B (en) * | 2020-10-27 | 2021-11-26 | 北京无线电测量研究所 | Automatic assembly fixture for antenna array surface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160330 Termination date: 20200728 |