CN209380517U - A kind of snowflake sand machine lifting structure - Google Patents
A kind of snowflake sand machine lifting structure Download PDFInfo
- Publication number
- CN209380517U CN209380517U CN201822170950.5U CN201822170950U CN209380517U CN 209380517 U CN209380517 U CN 209380517U CN 201822170950 U CN201822170950 U CN 201822170950U CN 209380517 U CN209380517 U CN 209380517U
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- China
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- elevating mechanism
- elevating
- lifting structure
- sand machine
- machine lifting
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Abstract
The utility model discloses a kind of snowflake sand machine lifting structures, the first elevating mechanism and the second elevating mechanism including mirror symmetry setting, first elevating mechanism one end is connected with drive rod, drive rod one end access driving device, first elevating mechanism and the second elevating mechanism synchronize elevating movement by transmission connection piece.By adopting the above technical scheme, since first elevating mechanism one end is connected with driving device by drive rod, transmission connection piece between first elevating mechanism and the second elevating mechanism can drive the second elevating mechanism to synchronize movement by transmission connection piece when driving device drives the first elevating mechanism, since the transmission accuracy of transmission connection piece is higher and relatively stable, so that error is not present in transmission when the first elevating mechanism drives the second elevating mechanism to carry out elevating movement, realize high-precise synchronization lifting, and lifting is more steady, effectively improve machining accuracy, structure is simple, it is easy to maintain.
Description
Technical field
The utility model relates to abrasive machine technical field, in particular to a kind of snowflake sand machine lifting structure.
Background technique
Snowflake sand machine is mainly used for the processing of the plate tape surface snowflake sand of the materials such as Multiple Type stainless steel, aluminium, copper
Processing, stable transmission speed, accurately feed entrance point are the principal elements for determining sand streak working process effect, once but sand
Roller lifting process is not stable enough, and the sand roller at this time clamping metal plate originally just inevitably causes to wear to it, directly makes original
Generation processing metal plate is scrapped, it is therefore necessary to be improved for this problem.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of snowflake sand machine lifting structures, to solve in the prior art
The jiggly problem of sand roller lifting process.
In order to solve the above-mentioned technical problem, the technical solution of the utility model are as follows:
A kind of snowflake sand machine lifting structure, the first elevating mechanism and the second elevating mechanism including mirror symmetry setting, institute
State first elevating mechanism one end and be connected with drive rod, driving device is accessed in described drive rod one end, first elevating mechanism with
Second elevating mechanism synchronizes elevating movement by transmission connection piece.
Further, first elevating mechanism and the second elevating mechanism include the elevator being symmetrical set and company
Extension bar, the elevator include elevator pedestal, and the elevator chassis interior is equipped with the turbine being meshed and worm screw, the whirlpool
Wheel center vertical is equipped with the elevating screw for extending upwardly to the elevator base exterior, is arranged with and leads on the elevating screw
Set, the worm screw both ends extend to the elevator pedestal both sides external, and the connecting rod passes through shaft housing connector and the snail
One end of bar is connected, and the drive rod is connected with the worm screw extended segment of elevator pedestal side in first elevating mechanism.
Further, the elevating screw top is equipped with connecting flange.
Further, transmission gear, the transmission connection are equipped with close to described shaft housing connector one end in the connecting rod
Part is cooperatively connected on transmission gear.
Further, bearing block is equipped with close to shaft housing connector side central symmetry in the connecting rod.
Further, the driving device includes retarder, and the servo motor of the access retarder side, described
The opposite side of servo motor is located at the retarder equipped with hand-operated wheel, and the output of the hand-operated wheel and the servo motor is stretched out
Axis is connected.
Further, the transmission connection piece is chain or timing belt pulley.
By adopting the above technical scheme, driving device is connected with by drive rod due to first elevating mechanism one end, first liter
Transmission connection piece between descending mechanism and the second elevating mechanism can be sequentially connected when driving device drives the first elevating mechanism
Part drives the second elevating mechanism to synchronize movement, since the transmission accuracy of transmission connection piece is higher and relatively stable, so that the
Error is not present in transmission when one elevating mechanism drives the second elevating mechanism to carry out elevating movement, realizes high-precise synchronization liter
Drop, and lifting is more steady, effectively improves machining accuracy, structure is simple, easy to maintain.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure, the first elevating mechanism of 1-, the second elevating mechanism of 2-, 3- drive rod, 4- transmission connection piece, 5- elevator,
501- elevator pedestal, 502- worm screw, 503- elevating screw, 504- guide sleeve, 505- connecting flange, 6- connecting rod, 601- transmission
Gear, 602- bearing block, 7- shaft housing connector, 8- retarder, 9- servo motor, 10- hand-operated wheel.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As shown in Figure 1, a kind of snowflake sand machine lifting structure, the first elevating mechanism 1 and second including mirror symmetry setting
Elevating mechanism 2,1 one end of the first elevating mechanism are connected with drive rod 3, and driving device, the first elevating mechanism are accessed in 3 one end of drive rod
1 and second elevating mechanism 1 elevating movement synchronized by transmission connection piece 4.
Specifically, the first elevating mechanism 1 and the second elevating mechanism 1 include symmetrically arranged elevator 5 and connecting rod 6,
Elevator 5 includes elevator pedestal 501, is equipped with the turbine being meshed and worm screw 502, turbine center inside elevator pedestal 501
It is vertical to be equipped with the elevating screw 503 extended upwardly to outside elevator pedestal 501, it is arranged with guide sleeve 504 on elevating screw 503,
502 both ends of worm screw extend to 501 both sides external of elevator pedestal, and connecting rod 6 passes through one end of shaft housing connector 7 and worm screw 502
It is connected, drive rod 3 is connected with 502 extended segment of worm screw of 501 side of elevator pedestal in the first elevating mechanism 1.
Specifically, 503 top of elevating screw is equipped with connecting flange 505, the connecting flange 505 is for connecting snowflake sand machine
Upper spider, to drive upper spider to carry out elevating movement.
Specifically, being equipped with transmission gear 601 close to 7 one end of shaft housing connector in connecting rod 6, the cooperation of transmission connection piece 4 connects
It connects on transmission gear 601.
Specifically, being equipped with bearing block 602, the bearing block 602 close to 7 side central symmetry of shaft housing connector in connecting rod 6
It is fixedly mounted on elevator pedestal 501 on the lower bearing bracket of snowflake sand machine, to play a supporting role to the lifting structure.
Specifically, driving device includes retarder 8, and the servo motor 9 of access 8 side of retarder, servo electricity
The opposite side of machine 9 is located at retarder 8 equipped with hand-operated wheel 10, and hand-operated wheel 10 is connected with the output projecting shaft of servo motor 9, leads to
Can being rotated manually to the lifting structure for hand-operated wheel 9 is crossed, it is convenient when power is off to be taken plate by the rotation of hand-operated wheel 9
Out.
Specifically, transmission connection piece 4 is chain or timing belt pulley, biography can be effectively improved using chain or timing belt pulley
Dynamic precision, and there is the stability compared with high stable.
By adopting the above technical scheme, driving device is connected with by drive rod 3 due to 1 one end of the first elevating mechanism, first
Transmission connection piece 4 between elevating mechanism 1 and the second elevating mechanism 2 can be passed when driving device drives the first elevating mechanism 1
Follower link 4 drives the second elevating mechanism 2 to synchronize movement, since the transmission accuracy of transmission connection piece 4 is higher and relatively steady
It is fixed, so that error is not present in transmission when the first elevating mechanism 1 drives the second elevating mechanism 1 to carry out elevating movement, realize height
Accurate synchronization lifting, and lifting is more steady, effectively improves machining accuracy, structure is simple, easy to maintain.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (7)
1. a kind of snowflake sand machine lifting structure, which is characterized in that the first elevating mechanism including mirror symmetry setting and second liter
Descending mechanism, first elevating mechanism one end are connected with drive rod, and driving device is accessed in described drive rod one end, and described first liter
Descending mechanism and the second elevating mechanism synchronize elevating movement by transmission connection piece.
2. a kind of snowflake sand machine lifting structure according to claim 1, which is characterized in that first elevating mechanism and
Two elevating mechanisms include the elevator being symmetrical set and connecting rod, and the elevator includes elevator pedestal, the liter
The turbine being meshed and worm screw are equipped with inside drop machine base, the turbine center vertical is equipped with and extends upwardly to the elevator bottom
Elevating screw outside seat is arranged with guide sleeve on the elevating screw, and the worm screw both ends extend to outside the elevator pedestal
Portion two sides, the connecting rod are connected by shaft housing connector with one end of the worm screw, the drive rod and first lifting
The worm screw extended segment of elevator pedestal side is connected in mechanism.
3. a kind of snowflake sand machine lifting structure according to claim 2, which is characterized in that the elevating screw top is equipped with
Connecting flange.
4. a kind of snowflake sand machine lifting structure according to claim 2, which is characterized in that close to described in the connecting rod
Shaft housing connector one end is equipped with transmission gear, and the transmission connection piece is cooperatively connected on transmission gear.
5. a kind of snowflake sand machine lifting structure according to claim 2 or 4, which is characterized in that close in the connecting rod
Shaft housing connector side central symmetry is equipped with bearing block.
6. a kind of snowflake sand machine lifting structure according to claim 1, which is characterized in that the driving device includes slowing down
Device, and the servo motor of the access retarder side, the opposite side of the servo motor are located at the retarder and are equipped with
Hand-operated wheel, the hand-operated wheel are connected with the output projecting shaft of the servo motor.
7. a kind of snowflake sand machine lifting structure according to claim 1, which is characterized in that the transmission connection piece is chain
Or timing belt pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822170950.5U CN209380517U (en) | 2018-12-24 | 2018-12-24 | A kind of snowflake sand machine lifting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822170950.5U CN209380517U (en) | 2018-12-24 | 2018-12-24 | A kind of snowflake sand machine lifting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209380517U true CN209380517U (en) | 2019-09-13 |
Family
ID=67872928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822170950.5U Active CN209380517U (en) | 2018-12-24 | 2018-12-24 | A kind of snowflake sand machine lifting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209380517U (en) |
-
2018
- 2018-12-24 CN CN201822170950.5U patent/CN209380517U/en active Active
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