CN201807973U - Linked elevating mechanism for sand sweeping device of sanding machine - Google Patents
Linked elevating mechanism for sand sweeping device of sanding machine Download PDFInfo
- Publication number
- CN201807973U CN201807973U CN2010205464692U CN201020546469U CN201807973U CN 201807973 U CN201807973 U CN 201807973U CN 2010205464692 U CN2010205464692 U CN 2010205464692U CN 201020546469 U CN201020546469 U CN 201020546469U CN 201807973 U CN201807973 U CN 201807973U
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- Prior art keywords
- worm
- elevating mechanism
- sand
- sweep
- nut
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Abstract
The utility model relates to a linked elevating mechanism for a sand sweeping device of a sanding machine. Gantry brackets are fixed on both sides of a machine body, wherein a sand sweeping box capable of ascending and descending is arranged between the gantry brackets; the sand sweeping device is arranged in the sand sweeping box; linked elevating mechanisms are arranged on the two gantry brackets respectively; each linked elevating mechanism comprises an elevating screw rod, a worm gear with a nut and worm shafts; the worm gear with the nut is fixed on each gantry bracket; the elevating screw rod is inserted into and threaded with a nut hole of the worm gear with the nut; the lower end of the elevating screw rod is connected with the sand sweeping box; a worm shaft is transversely arranged on one side of the worm gear with the nut and is meshed and in transmission connection with the worm gear with the nut; the two worm shafts are connected with each other through a shaft coupling and a connecting shaft; the ascending and descending of the sand sweeping box are realized by an adjusting hand wheel; and the worm shafts on both sides are connected with the connecting shaft through the shaft coupling, so that the overall elevating of the sand sweeping box can be realized only by arranging a hand wheel on the worm shaft on one side. The linked elevating mechanism is convenient to operate and effectively improves production efficiency.
Description
Technical field
The utility model relates to glass sand shaker technical field, and especially a kind of sand shaker is swept the interlock elevating mechanism of sand device.
Background technology
Existing glass sand shaker sand sweeping machine structure, is that CN200920058915.2, name are called as the applicant in the application number of application on June 22nd, 2009: the band liftable is swept the utility model patent of the sand shaker of sand device, it discloses a kind of glass sand shaker that the sand device is swept in lifting that has, and this lifting is swept the handwheel that the sand device sweeps sand device both sides by adjusting and carried out sweeping the lift adjustment of sand device.
The sand shaker liftable of said structure is swept the sand device, has the following disadvantages: must carry out the lifting setting to sweeping sand device both sides handwheel respectively when (1), use, both expend time in like this, it is parallel to be difficult to reach both sides again, is unfavorable for sweeping the sand device and sweeps sand.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art part, and provide a kind of rational in infrastructure, simple to operate, quick, can sweep the interlock elevating mechanism of sand device by the sand shaker that monolateral adjusting handle can realize sweeping the elevating function of sand device.
The technical scheme that its technical problem that solves the utility model adopts is:
Sand shaker is swept the interlock elevating mechanism of sand device, the fuselage both sides are fixed with gantry support, be provided with between the gantry support and can go up, following lifting sweep sandbox, sweep to be equipped with in the sandbox and sweep the sand device, it is characterized in that, be separately installed with the interlock elevating mechanism on described two gantry supports, the interlock elevating mechanism includes elevating screw, the band nut worm wheel, worm shaft, the band nut worm wheel is fixedly set on the gantry support, elevating screw intert be spirally connected in the band nut worm wheel nut bore and the lower end with sweep sandbox and be connected, worm shaft is horizontally set at band nut worm wheel one side and is connected by meshing transmission with the band nut worm wheel, connects with coupling spindle by shaft coupling between two worm shafts.
The purpose of this utility model can also adopt following technical measures to solve:
As more particular embodiment, described worm shaft extends its end laterally the handwheel that can make the worm shaft rotation is installed.
Described worm shaft extends its end laterally the drive unit that can make the worm shaft rotation is installed.
Described drive unit is a servomotor.
Described nut worm wheel and worm shaft are connected by meshing transmission and constitute the worm and wormwheel assembly, and the worm and wormwheel assembly is provided with housing, and housing is installed on the gantry support.
The beneficial effects of the utility model are:
(1), sand shaker of the present utility model is swept the interlock elevating mechanism of sand device, to sweep sandbox and be connected by elevating screw, band nut worm wheel, worm shaft with gantry support, worm shaft one end installing handwheel, adjusting handle realizes sweeping sandbox can upper and lower lifting, and the worm shaft of both sides is connected with coupling spindle by shaft coupling, makes as long as on the worm shaft of a side handwheel is installed therein, can realize sweeping the sandbox integral elevating, easy to operate, effectively enhance productivity;
(2), sand shaker of the present utility model is swept the interlock elevating mechanism of sand device, as further improvement to automation, the handwheel of installing on the described worm shaft is replaceable to be servomotor, by setting to servomotor, as long as starting switch, the automatic lifting that sandbox is swept in realization is at once saved the time of staff lifting, further enhance productivity, increase added value of product.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the partial sectional view of A-A among Fig. 1;
Fig. 3 is the structural representation of worm and wormwheel assembly in the utility model;
Fig. 4 is the structural representation between the utility model handwheel, elevating screw, band nut worm wheel, worm shaft and the shaft coupling.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Show as Fig. 1 to Fig. 4, sand shaker is swept the interlock elevating mechanism of sand device, fuselage 1 both sides are fixed with gantry support 2, be provided with and go up between the gantry support 2, following lifting sweep sandbox 3, sweep to be equipped with in the sandbox 3 and sweep sand device 4, it is characterized in that, be separately installed with the interlock elevating mechanism on described two gantry supports 2, the interlock elevating mechanism includes elevating screw 5, band nut worm wheel 6, worm shaft 7, band nut worm wheel 6 is fixedly set on the gantry support 2, elevating screw 5 intert be spirally connected in band nut worm wheel 6 nut bore 601 and lower end 501 with sweep sandbox 3 and be connected, worm shaft 7 is horizontally set at band nut worm wheel 6 one sides and is connected by meshing transmission with band nut worm wheel 6, connects with coupling spindle 9 by shaft coupling 8 between two worm shafts 7.
The purpose of this utility model can also adopt following technical measures to solve:
As more particular embodiment, described worm shaft 7 extends its end laterally the handwheel 10 that can make worm shaft 7 rotations is installed.
Described worm shaft 7 extends its end laterally the drive unit that can make worm shaft 7 rotations is installed, and described drive unit is a servomotor.
Described band nut worm wheel 6 and worm shaft 7 are connected by meshing transmission and constitute the worm and wormwheel assembly, and the worm and wormwheel assembly is provided with housing 11, and housing 11 is installed on the gantry support 2.
Claims (5)
1. sand shaker is swept the interlock elevating mechanism of sand device, fuselage (1) both sides are fixed with gantry support (2), gantry support is provided with and can goes up between (2), following lifting sweep sandbox (3), sweep to be equipped with in the sandbox (3) and sweep sand device (4), it is characterized in that, be separately installed with the interlock elevating mechanism on described two gantry supports (2), the interlock elevating mechanism includes elevating screw (5), band nut worm wheel (6), worm shaft (7), band nut worm wheel (6) is fixedly set on the gantry support (2), elevating screw (5) intert be spirally connected in band nut worm wheel (6) nut bore (601) and lower end (501) with sweep sandbox (3) and be connected, worm shaft (7) is horizontally set at band nut worm wheel (6) one sides and is connected by meshing transmission with band nut worm wheel (6), connects with coupling spindle (9) by shaft coupling (8) between two worm shafts (7).
2. sweep the interlock elevating mechanism of sand device according to the described sand shaker of claim 1, it is characterized in that, described worm shaft (7) extends its end laterally the handwheel (10) that can make worm shaft (7) rotation is installed.
3. sweep the interlock elevating mechanism of sand device according to the described sand shaker of claim 1, it is characterized in that, described worm shaft (7) extends its end laterally the drive unit that can make worm shaft (7) rotation is installed.
4. sweep the interlock elevating mechanism of sand device according to the described sand shaker of claim 3, it is characterized in that, described drive unit is a servomotor.
5. sweep the interlock elevating mechanism of sand device according to the described sand shaker of claim 1, it is characterized in that, described band nut worm wheel (6) and worm shaft (7) are connected by meshing transmission and constitute the worm and wormwheel assembly, and the worm and wormwheel assembly is provided with housing (11), and housing (11) is installed on the gantry support (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205464692U CN201807973U (en) | 2010-09-27 | 2010-09-27 | Linked elevating mechanism for sand sweeping device of sanding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205464692U CN201807973U (en) | 2010-09-27 | 2010-09-27 | Linked elevating mechanism for sand sweeping device of sanding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201807973U true CN201807973U (en) | 2011-04-27 |
Family
ID=43890921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205464692U Expired - Fee Related CN201807973U (en) | 2010-09-27 | 2010-09-27 | Linked elevating mechanism for sand sweeping device of sanding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201807973U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105280416A (en) * | 2015-10-30 | 2016-01-27 | 河南平高电气股份有限公司 | T-shaped arc extinguishing chamber component butt-joint tool |
| CN109687329A (en) * | 2019-02-15 | 2019-04-26 | 国网福建省电力有限公司厦门供电公司 | A kind of switchgear rear cabinet door positioning device |
-
2010
- 2010-09-27 CN CN2010205464692U patent/CN201807973U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105280416A (en) * | 2015-10-30 | 2016-01-27 | 河南平高电气股份有限公司 | T-shaped arc extinguishing chamber component butt-joint tool |
| CN109687329A (en) * | 2019-02-15 | 2019-04-26 | 国网福建省电力有限公司厦门供电公司 | A kind of switchgear rear cabinet door positioning device |
| CN109687329B (en) * | 2019-02-15 | 2020-10-27 | 国网福建省电力有限公司厦门供电公司 | Rear cabinet door positioning device of switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 Termination date: 20120927 |