CN209618615U - A kind of small powder and maintenance accessory lifting device - Google Patents
A kind of small powder and maintenance accessory lifting device Download PDFInfo
- Publication number
- CN209618615U CN209618615U CN201920334763.8U CN201920334763U CN209618615U CN 209618615 U CN209618615 U CN 209618615U CN 201920334763 U CN201920334763 U CN 201920334763U CN 209618615 U CN209618615 U CN 209618615U
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- groups
- hopper
- further include
- lifting device
- small powder
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Abstract
The utility model relates to the technical fields of overhaul of the equipments auxiliary equipment can be improved hopper rise stability more particularly to a kind of small powder and maintenance accessory lifting device, reduces to shake and spills phenomenon, improves practicability；And it can be convenient the height for limiting hopper lifting；Including fixed plate, two groups of fixing seats, fixed pulley, connection chain and hopper, fixed pulley front side wall and rear wall middle section are respectively arranged with two groups of locating shafts, are provided with bowhandle at the top of hopper；It further include pedestal, support plate, two groups of support rods, two groups of pulley tracks, two groups of connecting rods, fixing axle and two groups of pulleys；It further include two groups of limit bases, spool, two groups of rotary shafts and two groups of rotating handles, two groups of rotating holes are respectively arranged on two groups of limit bases, two groups of rotary shaft one end are each passed through two groups of rotating holes and connect with spool rear and front end, it further include two groups of connecting ropes and two groups of positioning rings, two groups of connecting rope both ends are connect with two groups of positioning rings and base top respectively.
Description
Technical field
The utility model relates to the technical fields of overhaul of the equipments auxiliary equipment, more particularly to a kind of small powder and maintenance accessory
Lifting device.
Background technique
It is well known that small powder and maintenance accessory lifting device are that one kind is used for during overhaul of the equipments, to required for maintenance
The maintenance accessory and small powder used is promoted, and designated position is conveniently moved to, with facilitate equipment is overhauled it is attached
Belong to device, is widely used in a variety of applications in the field of overhaul of the equipments；Existing small powder and maintenance accessory lifting device include
Fixed plate, two groups of fixing seats, fixed pulley, connection chain and hopper, two groups of fixing seats are separately mounted to fixed plate bottom first half region
With later half region, fixed pulley is located between two groups of fixing seats, and is respectively set in fixed pulley front side wall and rear wall middle section
Have two groups of locating shafts, two groups of locating shafts are each passed through two groups of fixing seats, be provided with bowhandle at the top of hopper, connection chain one end around
It crosses fixed pulley and is connect with bowhandle；Existing small powder and maintenance accessory lifting device in use, mounting plate position,
The maintenance accessory of required small powder is put into hopper, and pulls connection chain one end, connection chain is made to move through connection chain
The other end drives hopper above to mention, and the maintenance accessory of small powder therein is promoted to defined height and is used for overhaul of the equipments；It is existing
Small powder and maintenance the use of accessory lifting device in find, hopper rise stability is poor, and being easy to appear shaking will be therein
The maintenance accessory of small powder spills, and practicability is poor；And it is inconvenient to the height for limiting hopper lifting.
Utility model content
In order to solve the above technical problems, the utility model, which provides one kind, can be improved hopper rise stability, reduces and shake
Spill phenomenon, improves practicability；And it can be convenient the small powder and maintenance accessory lifting device of the height for limiting hopper lifting.
A kind of small powder and maintenance accessory lifting device of the utility model, including fixed plate, two groups of fixing seats, fixed pulley,
Connection chain and hopper, two groups of fixing seats are separately mounted to fixed plate bottom first half region and later half region, and fixed pulley is located at two groups
Between fixing seat, and two groups of locating shafts, two groups of locating shafts point are respectively arranged in fixed pulley front side wall and rear wall middle section
Not Chuan Guo two groups of fixing seats, bowhandle is provided at the top of hopper, connection chain one end connect around fixed pulley and with bowhandle；
It further include pedestal, support plate, two groups of support rods, two groups of pulley tracks, two groups of connecting rods, fixing axle and two groups of pulleys, described two
Group supporting bar top and bottom end are connect with support plate bottom and base top respectively, left with fixed plate bottom at the top of the support plate
End connection, two groups of pulley tracks are separately mounted to support plate left side wall first half region and later half region, and in two groups of pulleys
Two groups of sliding slots are respectively arranged on track, two groups of pulleys are located in two groups of sliding slots, the fixing axle rear and front end point
Do not connect with two groups of pulleys, two groups of connecting rod both ends respectively with hopper right side wall and fixed axis connection, in the support plate
Half region is provided with through-hole, and the connection chain passes through through-hole；It further include two groups of limit bases, spool, two groups of rotary shafts and two groups of rotations
Handle hand, two groups of limit bases are installed in support plate right side wall lower half region, and are respectively arranged on two groups of limit bases
Two groups of rotating holes, the spool are located between two groups of limit bases, and described two groups of rotary shaft one end are each passed through two groups of rotating holes simultaneously
It is connect with spool rear and front end, two groups of rotating handles are separately mounted to two groups of rotary shaft other ends, and the connection chain is another
End is fastened to spool, further includes two groups of connecting ropes and two groups of positioning rings, two groups of connecting rope both ends respectively with two groups
Positioning ring is connected with base top, and two groups of positioning rings are set with to two groups of rotating handles.
A kind of small powder and maintenance accessory lifting device of the utility model, further include two groups of fixed links and two groups of movable pulleys,
Two groups of fixed link left and right ends are connect with hopper right side wall bottom and two groups of movable pulleys respectively, two groups of movable pulleys with
The contact of support plate left side wall.
A kind of small powder and maintenance accessory lifting device of the utility model, further include two groups of reinforcing rods, two groups of reinforcements
Bar both ends are connect with support plate right side wall upper half area and fixed plate bottom right end respectively.
A kind of small powder and maintenance accessory lifting device of the utility model, further include front apron and rear baffle, the front
Plate and rear baffle middle section are respectively arranged with two groups of fixation holes, and front apron and rear baffle are set with and are fixed on outside spool
Wall front-end and back-end.
A kind of small powder and maintenance accessory lifting device of the utility model, further include two groups of limited blocks, two groups of limits
Block is installed on bowhandle, and two groups of stop collars are separately connected chain and bowhandle junction front area and side area
Domain.
A kind of small powder and maintenance accessory lifting device of the utility model, further include multiple groups ball, two groups of rotating holes
Multiple groups arc groove is respectively arranged on inner wall, the multiple groups ball is located in multiple groups arc groove, and multiple groups ball is distinguished
It is contacted with two groups of rotary shaft outer walls.
A kind of small powder and maintenance accessory lifting device of the utility model, further include mechanical brakeman, the mechanical brakeman peace
Mounted in base bottom.
A kind of small powder and maintenance accessory lifting device of the utility model, further include cushion, the cushion is mounted on
On through-hole wall, and cushion is contacted with connection chain.
Compared with prior art the utility model has the following beneficial effects: when hopper rises under the pulling force effect of connection chain
When, the position of hopper lifting can be limited by two groups of pulleys sliding up and down inside two groups of pulley tracks, reduce hopper
Offset reduces to shake and spills phenomenon, improve practicability, when hopper decline, put so as to improve the stability of hopper rising
Loose connection chain makes hopper fall under the effect of gravity along support plate；And can at the position for needing lift hopper,
Two groups of rotating handles are rotated, makes two groups of fixing axles that spool be driven to rotate together, is wound to connection chain on spool or by spool
Loosen, goes to hopper lifting under the folding and unfolding effect of connection chain by two groups of rotating handles at this time similar to suitable position
Minimum point, and two groups of positioning ring sets are filled on two groups of rotating handles, to fix the position of two groups of rotating handles, so as to side
Just the height of hopper lifting is limited.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial enlarged view in the portion A in Fig. 1；
Fig. 3 is the connection signal top view of spool, front apron and rear baffle；
Fig. 4 is the structural schematic diagram of rotating handles；
Fig. 5 is the connection signal top view of connecting rod, fixing axle and pulley；
It is attached marked in the figure: 1, fixed plate；2, fixing seat；3, fixed pulley；4, connection chain；5, hopper；6, locating shaft；7, arc
Handle；8, pedestal；9, support plate；10, support rod；11, pulley track；12, connecting rod；13, fixing axle；14, pulley；15, it limits
Position seat；16, spool；17, rotary shaft；18, rotating handles；19, connecting rope；20, positioning ring；21, fixed link；22, movable pulley；
23, reinforcing rod；24, front apron；25, rear baffle；26, limited block；27, ball；28, mechanical brakeman；29, cushion.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figures 1 to 5, a kind of small powder of the utility model and maintenance accessory lifting device, including fixed plate 1, two
Group fixing seat 2, fixed pulley 3, connection chain 4 and hopper 5, two groups of fixing seats 2 are separately mounted to 1 bottom first half region of fixed plate with after
Half region, fixed pulley 3 is located between two groups of fixing seats 2, and is respectively arranged in 3 front side wall of fixed pulley and rear wall middle section
Two groups of locating shafts 6, two groups of locating shafts 6 are each passed through two groups of fixing seats 2, bowhandle 7, connection chain 4 one are provided at the top of hopper 5
End connect around fixed pulley 3 and with bowhandle 7；It further include pedestal 8,9, two groups of support plate, 10, two groups of support rod pulley track
11, two groups of connecting rods 12, fixing axle 13 and two groups of pulleys 14, two groups of 10 tops of support rod and bottom end respectively with 9 bottom of support plate
It is connected at the top of pedestal 8,9 top of support plate is connect with 1 bottom left end of fixed plate, and two groups of pulley tracks 11 are separately mounted to support
9 left side wall first half region of plate and later half region, and two groups of sliding slots are respectively arranged on two groups of pulley tracks 11, two groups of pulleys 14
It is located in two groups of sliding slots, 13 rear and front end of fixing axle is connect with two groups of pulleys 14 respectively, two groups of 12 both ends of connecting rod difference
It is connect with 5 right side wall of hopper and fixing axle 13,9 upper half area of support plate is provided with through-hole, and connection chain 4 passes through through-hole；Further include
Two groups of limit bases 15,16, two groups of rotary shafts 17 of spool and two groups of rotating handles 18, two groups of limit bases 15 are installed in support plate 9
Right side wall lower half region, and two groups of rotating holes are respectively arranged on two groups of limit bases 15, spool 16 is located at two groups of limit bases 15
Between, two groups of 17 one end of rotary shaft are each passed through two groups of rotating holes and connect with 16 rear and front end of spool, two groups of rotating handles 18
Two groups of 17 other ends of rotary shaft are separately mounted to, 4 other end of connection chain is fastened to spool 16, further includes two groups of connecting ropes
19 and two groups of positioning rings 20, two groups of 19 both ends of connecting rope connected respectively at the top of two groups of positioning rings 20 and pedestal 8, two groups of positioning rings
20 are set with to two groups of rotating handles 18；It, can be sliding by two groups when hopper rises under the pulling force effect of connection chain
Wheel slides up and down the position for limiting hopper lifting inside two groups of pulley tracks, the offset of hopper is reduced, so as to improve
The stability that hopper rises reduces to shake and spills phenomenon, improve practicability, when hopper decline, loosens connection chain, hopper is made to exist
It falls under the action of self gravity along support plate；And two groups of rotating handles can be rotated at the position for needing lift hopper,
Make two groups of fixing axles that spool be driven to rotate together, is wound to connection chain on spool or by loosening on spool, is connecting hopper
Two groups of rotating handles are gone to similar minimum point at this time, and two groups are determined to suitable position by the lower lifting of the folding and unfolding effect of chain
Position ring set is filled on two groups of rotating handles, to fix the position of two groups of rotating handles, limits hopper lifting so as to facilitate
Highly.
A kind of small powder and maintenance accessory lifting device of the utility model, further include two groups of fixed links 21 and two groups of movable pulleys
22, two groups of 21 left and right ends of fixed link are connect with 5 right side wall bottom of hopper and two groups of movable pulleys 22 respectively, and two groups of movable pulleys 22 are equal
It is contacted with 9 left side wall of support plate；Two groups of movable pulleys can be fixed on hopper right side wall bottom by two groups of fixed links, work as hopper
It, can be convenient to hopper along moving up and down for support plate left side wall by two groups of movable pulleys when being moved up and down along support plate left side wall
Position play certain supporting role, and the lifting of hopper can be facilitated by the rolling of two groups of movable pulleys.
A kind of small powder and maintenance accessory lifting device of the utility model, further include two groups of reinforcing rods 23, two groups of reinforcing rods
23 both ends are connect with 9 right side wall upper half area of support plate and 1 bottom right end of fixed plate respectively；It can be enhanced by two groups of reinforcing rods
Connectivity between support plate and fixed plate reduces the damage of junction between support plate and fixed plate.
A kind of small powder and maintenance accessory lifting device of the utility model, further include front apron 24 and rear baffle 25, front
Plate 24 and 25 middle section of rear baffle are respectively arranged with two groups of fixation holes, and front apron 24 and rear baffle 25 are set with fixation
In 16 outer wall front-end and back-end of spool；The connection chain being wound on spool can be played by front apron and rear baffle certain
Position-limiting action.
A kind of small powder and maintenance accessory lifting device of the utility model, further include two groups of limited blocks 26, two groups of limited blocks
26 are installed on bowhandle 7, and two groups of stop collars be separately connected chain 4 and 7 junction front area of bowhandle and after
Side region；Certain protective capability can be played to connection chain and bowhandle junction by two groups of limited blocks.
A kind of small powder and maintenance accessory lifting device of the utility model, further include multiple groups ball 27, in two groups of rotating holes
Multiple groups arc groove is respectively arranged on wall, multiple groups ball 27 is located in multiple groups arc groove, and multiple groups ball 27 respectively with
Two groups of 17 outer wall of rotary shaft contacts；When rotating two groups of rotating handles drives, two groups of rotary shafts rotations, multiple groups ball can be passed through
Rolling reduce the frictional force between two groups of fixing axles and two groups of rotating hole inner walls.
A kind of small powder and maintenance accessory lifting device of the utility model, further include mechanical brakeman 28, mechanical brakeman 28 is pacified
Mounted in 8 bottom of pedestal；The frictional force between pedestal and ground can be enhanced by mechanical brakeman, the displacement of pedestal is reduced, improve
Whole stability.
A kind of small powder and maintenance accessory lifting device of the utility model, further include cushion 29, cushion 29 is mounted on
On through-hole wall, and cushion 29 is contacted with connection chain 4；It can be reduced between connection chain and through-hole wall by cushion
Abrasion.
A kind of small powder and maintenance accessory lifting device of the utility model, at work, when hopper is in the drawing of connection chain
When rising under power effect, two groups of pulleys can be passed through and sliding up and down the position for limiting hopper lifting inside two groups of pulley tracks
It sets, reduces the offset of hopper, so as to improve the stability of hopper rising, reduce to shake and spill phenomenon, improve practicability, when
When hopper declines, loosen connection chain, hopper is made to fall under the effect of gravity along support plate；And it can need to go up and down
When the position of hopper, two groups of rotating handles are rotated, makes two groups of fixing axles that spool be driven to rotate together, connection chain is made to be wound to spool
Above or by loosening on spool, making hopper, lifting is to suitable position under the folding and unfolding effect of connection chain, at this time by two groups of rotation handles
Hand goes to similar minimum point, and two groups of positioning ring sets are filled on two groups of rotating handles, to fix the position of two groups of rotating handles
It sets, so as to facilitate the height for limiting hopper lifting, two groups of movable pulleys can be fixed on the hopper right side by two groups of fixed links
Sidewall bottom can be by two groups of movable pulleys along the upper of support plate left side wall when hopper is moved up and down along support plate left side wall
Lower conveniently moving plays certain supporting role to the position of hopper, and can facilitate hopper by the rolling of two groups of movable pulleys
Lifting, the connectivity between support plates and fixed plate can be enhanced by two groups of reinforcing rods, reduce support plate and fixed plate it
Between junction damage, certain limit can be played to the connection chain being wound on spool by front apron and rear baffle and made
With certain protective capability can be played to connection chain and bowhandle junction by two groups of limited blocks, when rotating two groups of rotations
When two groups of rotary shaft rotations of handle hand-motion, it can be reduced in two groups of fixing axles and two groups of rotating holes by the rolling of multiple groups ball
Frictional force between wall can enhance the frictional force between pedestal and ground by mechanical brakeman, reduce the displacement of pedestal, improve
Whole stability can reduce the abrasion between connection chain and through-hole wall by cushion, before completing above-mentioned movement,
Pedestal is moved to the position of suitable position and firm banking first, and by small powder used in overhaul of the equipments and overhauls accessory
It is put into hopper.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into modification.
Claims (8)
1. a kind of small powder and maintenance accessory lifting device, including fixed plate (1), two groups of fixing seats (2), fixed pulley (3), connection chain
(4) and hopper (5), two groups of fixing seats (2) are separately mounted to fixed plate (1) bottom first half region and later half region, fixed pulley (3)
Two groups of locating shafts are respectively arranged between two groups of fixing seats (2), and in fixed pulley (3) front side wall and rear wall middle section
(6), two groups of locating shafts (6) are each passed through two groups of fixing seats (2), are provided with bowhandle (7) at the top of hopper (5), connection chain (4)
One end connect around fixed pulley (3) and with bowhandle (7)；It is characterized in that, further including pedestal (8), support plate (9), two groups
Support rod (10), two groups of pulley tracks (11), two groups of connecting rods (12), fixing axle (13) and two groups of pulleys (14), described two groups
Support rod (10) top and bottom end connects at the top of support plate (9) bottom and pedestal (8) respectively, at the top of the support plate (9) and
Fixed plate (1) bottom left end connection, two groups of pulley tracks (11) be separately mounted to support plate (9) left side wall first half region and
Later half region, and two groups of sliding slots are respectively arranged on two groups of pulley tracks (11), two groups of pulleys (14) are located at two
In group sliding slot, fixing axle (13) rear and front end is connect with two groups of pulleys (14) respectively, two groups of connecting rods (12) both ends
It is connect respectively with hopper (5) right side wall and fixing axle (13), support plate (9) upper half area is provided with through-hole, the connection
Chain (4) passes through through-hole；It further include two groups of limit bases (15), spool (16), two groups of rotary shafts (17) and two groups of rotating handles (18),
Two groups of limit bases (15) are installed in support plate (9) right side wall lower half region, and set respectively on two groups of limit bases (15)
Two groups of rotating holes are equipped with, the spool (16) is located between two groups of limit bases (15), two groups of rotary shafts (17) one end difference
It is connect across two groups of rotating holes and with spool (16) rear and front end, two groups of rotating handles (18) are separately mounted to two groups of rotations
Axis (17) other end, connection chain (4) other end are fastened on spool (16), further include two groups of connecting ropes (19) and two
Group positioning ring (20), two groups of connecting ropes (19) both ends are connect at the top of two groups of positioning rings (20) and pedestal (8) respectively, described
Two groups of positioning rings (20) are set with to two groups of rotating handles (18).
2. a kind of small powder as described in claim 1 and maintenance accessory lifting device, which is characterized in that further include two groups of fixed links
(21) and two groups of movable pulleys (22), two groups of fixed links (21) left and right ends respectively with hopper (5) right side wall bottom and two groups
Movable pulley (22) connection, two groups of movable pulleys (22) contact with support plate (9) left side wall.
3. a kind of small powder as claimed in claim 2 and maintenance accessory lifting device, which is characterized in that further include two groups of reinforcing rods
(23), two groups of reinforcing rods (23) both ends connect with support plate (9) right side wall upper half area and fixed plate (1) bottom right end respectively
It connects.
4. a kind of small powder as claimed in claim 3 and maintenance accessory lifting device, which is characterized in that further include front apron (24)
With rear baffle (25), the front apron (24) and rear baffle (25) middle section are respectively arranged with two groups of fixation holes, and front
Plate (24) and rear baffle (25), which are set with, is fixed on spool (16) outer wall front-end and back-end.
5. a kind of small powder as claimed in claim 4 and maintenance accessory lifting device, which is characterized in that further include two groups of limited blocks
(26), two groups of limited blocks (26) are installed on bowhandle (7), and two groups of stop collars are separately connected chain (4) and arc
Shape handle (7) junction front area and posterior region.
6. a kind of small powder as claimed in claim 5 and maintenance accessory lifting device, which is characterized in that further include multiple groups ball
(27), multiple groups arc groove is respectively arranged on two groups of rotating hole inner walls, the multiple groups ball (27) is located at multiple groups arc
In shape slot, and multiple groups ball (27) is contacted with two groups of rotary shaft (17) outer walls respectively.
7. a kind of small powder as claimed in claim 6 and maintenance accessory lifting device, which is characterized in that further include mechanical brakeman
(28), the mechanical brakeman (28) is mounted on pedestal (8) bottom.
8. a kind of small powder as claimed in claim 7 and maintenance accessory lifting device, which is characterized in that further include cushion
(29), the cushion (29) is installed on that inner wall of the through hole, and cushion (29) is contacted with connection chain (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920334763.8U CN209618615U (en) | 2019-03-15 | 2019-03-15 | A kind of small powder and maintenance accessory lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920334763.8U CN209618615U (en) | 2019-03-15 | 2019-03-15 | A kind of small powder and maintenance accessory lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209618615U true CN209618615U (en) | 2019-11-12 |
Family
ID=68456962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920334763.8U Expired - Fee Related CN209618615U (en) | 2019-03-15 | 2019-03-15 | A kind of small powder and maintenance accessory lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209618615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021223068A1 (en) * | 2020-05-05 | 2021-11-11 | 鹏辰新材料科技股份有限公司 | Refrigeration liquid delivery device for durene crystallization kettle |
-
2019
- 2019-03-15 CN CN201920334763.8U patent/CN209618615U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021223068A1 (en) * | 2020-05-05 | 2021-11-11 | 鹏辰新材料科技股份有限公司 | Refrigeration liquid delivery device for durene crystallization kettle |
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| 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: 20191112 |