CN207658996U - A kind of disc type lifting gear - Google Patents
A kind of disc type lifting gear Download PDFInfo
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- CN207658996U CN207658996U CN201721684796.2U CN201721684796U CN207658996U CN 207658996 U CN207658996 U CN 207658996U CN 201721684796 U CN201721684796 U CN 201721684796U CN 207658996 U CN207658996 U CN 207658996U
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- pallet
- guide rail
- disc type
- lifting gear
- type lifting
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Abstract
The utility model is related to machine automatization charging equipment technical fields, disclose a kind of disc type lifting gear, including supporting rack, the pallet and lifting and guiding device of oscilaltion campaign can be done along support frame as described above, the lifting and guiding device includes guide rail and the guide rail slide block that is slidably connected with the guide rail, the guide rail is fixed on support frame as described above vertically, and the guide rail slide block is detachably connected by the first fixing piece and the pallet.Therefore, guide rail slide block drives pallet to move up and down by fixing piece, further constrains pallet, is at more stable motion state；Guide rail slide block is slidably connected with guide rail, further to reduce the system friction of pallet in the process of running, improves operation efficiency.
Description
Technical field
The utility model is related to machine automatization charging equipment technical fields, are related to a kind of disc type lifting gear.
Background technology
At present in the production of disc type lifting gear, it is related to transmission mechanism especially elevating mechanism and applies to pass through motor
Transmission device, transmission device is driven to drive pallet lift in turn, the problem is that, cargo is carry on pallet, is being run
In the process only by motor by transmission device, and then pallet is driven to move up and down, therefore, in pallet up and down motion process
In, due to being that transmission mechanism drives tray motion, and carries cargo on pallet, pallet will produce pendulum in the process of running
It is dynamic, to reduce the movement velocity of pallet, it is unfavorable for the raising of production efficiency.
Utility model content
For the technical problems in the prior art, the purpose of this utility model is：A kind of disc type lifting gear is provided,
So that pallet is stable in lifting process, reduce the friction between pallet and the other components of system.
To achieve the goals above, the utility model provides a kind of disc type lifting gear, including supporting rack, can be along described
Supporting rack makees the pallet and lifting and guiding device of oscilaltion campaign, the lifting and guiding device include guide rail and with the guide rail
The guide rail slide block being slidably connected, the guide rail are fixed on support frame as described above vertically, and the guide rail slide block passes through the first fixing piece
It is detachably connected with the pallet.
Preferably, first fixing piece is corner brace, and first fixing piece is by the first component and second component
Between right angle connect to form L-type structure, the first component is detachably connected by fastener and the guide rail slide block, described
Two components are detachably connected by fastener and the pallet.
Preferably, the guide rail slide block is equipped with groove, and the both sides of the groove are connected with multiple tourelles, institute
Guide rail is stated to be slidably connected by the tourelle with the guide rail slide block.
Preferably, the pallet is equipped with centre bore, and shown supporting rack passes through the centre bore, the lifting to lead
It is set in the centre bore to device.
Preferably, further include the pallet lift dress for driving the pallet to do oscilaltion campaign along support frame as described above
It sets, the pallet lift device includes first driving means and the transmission device that is connect with the first driving means..
Preferably, the pallet that be equipped with multiple objective tables circumferentially, the objective table can be along institute
The radial direction for stating pallet does stretching motion.
Preferably, it is evenly arranged with four bayonets in the pallet circumferential direction, distinguishes above and below the bayonet
It is provided with the objective table and the second transmission device, second transmission device includes mobile station and fixes company with the mobile station
The zigzag structure connect, the objective table are fixedly connected with the mobile station.
Preferably, the lower part of the pallet is connected with the second driving device, the output of second driving device
Gear is connected on axis, the gear is engaged with the zigzag structure.
Preferably, the bottom of the pallet be equipped with limiting device, the limiting device by fastener with it is described
Objective table is detachably connected.
Preferably, the bottom of support frame as described above is provided with pedestal.
A kind of disc type lifting gear that the utility model embodiment is provided, has the following technical effect that：
The disc type lifting gear of the present embodiment is provided with lifting and guiding device, and lifting and guiding device includes that guide rail is slided with guide rail
Block, guide rail are detachably connected by fastener and supporting rack, and guide rail slide block is detachably connected by fixing piece and pallet, to,
For guide rail slide block on guide rail in operational process, guide rail slide block drives pallet to move up and down by fixing piece, further constrains pallet,
It is at more stable motion state；Guide rail slide block is slidably connected with guide rail, further to reduce pallet in the process of running
System friction, improve operation efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the disc type lifting gear of the utility model；
Fig. 2 is the first driving means of the disc type lifting gear of the utility model and the assembly signal of pallet lift device
Figure；
Fig. 3 show the tray structure diagram of the disc type lifting gear of the utility model；
Fig. 4 show the second transmission structures schematic diagram of the disc type lifting gear of the utility model；
Fig. 5 show the structural schematic diagram of the first fixing piece of the disc type lifting gear of the utility model；
Fig. 6 show the structural schematic diagram of the second fixing piece of the disc type lifting gear of the utility model；
Fig. 7 show the structural schematic diagram of the supporting rack of the disc type lifting gear of the utility model；
Fig. 8 show the structural schematic diagram of the lifting and guiding device of the disc type lifting gear of the utility model.
Wherein, 1, supporting rack；2, pallet；3, pallet lift device；31, synchronous belt；32, active transmission device；33, passive
Transmission device；34, first driving means；35, connecting shaft；36, bearing；37, neck bush；38, shaft coupling；4, the first fixing piece；
41, the first component；42, second component；5, lifting and guiding device；51, guide rail；52, guide rail slide block；53, tourelle；6, second
Fixing piece；61, third member；62, the 4th component；7, bayonet；8, objective table；9, the second transmission device；91, mobile station；92, it saws
Tooth-shape structure；10, the second driving device；11, gear；12, limiting device；13, pedestal；14, the first connecting hole；15, second connects
Connect hole；16, third connecting hole；17, the 4th connecting hole；18, the 5th connecting hole；19, the 6th connecting hole；20, centre bore.
Specific implementation mode
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 figs. 1 and 8, a kind of disc type lifting gear comprising supporting rack 1, pallet 2, lifting and guiding device 5 and with branch
The pallet lift device 3 that support 1 connects, pallet 2 connect with pallet lift device 3, lifting and guiding device 5 including guide rail 51 with lead
Rail sliding block 52, guide rail 51 are detachably connected by fastener and supporting rack 1, and guide rail slide block 52 is removable by fixing piece and pallet 2
Unload connection；
Based on the above-mentioned technical proposal, pallet 2 is connect with pallet lift device 3, drive of the pallet 2 in pallet lift device 3
Lower movement, guide rail slide block 52 is run on guide rail 51, and guide rail slide block 52 is connect with pallet 2 by fixing piece, and therefore, guide rail is slided
Block 52 is on guide rail 51 in operational process, and guide rail slide block 52 also can drive pallet 2 to move up and down by fixing piece, to further
Pallet 2 is constrained, more stable motion state, and the connection between lifting and guiding device 5 and supporting rack 1 and pallet 2 are at
It is detachably connected, has the characteristics that simple in structure, easy for installation and easy to repair.
In the present embodiment, as shown in figure 8, tourelle 53 is ball, thus, the type of tourelle 53 can be with
For guide wheel, the type of the tourelle 53 in this programme is ball, and this programme can be designed as needed not to be limited；It is recessed
The opposite both sides of slot are each to be equidistantly connected with multiple balls, and this programme, can be according to the straight of the length of groove and ball not to be limited
Diameter is designed.
In the present embodiment, as described in figures 1 and 5, the first fixing piece 4 is corner brace, and the first fixing piece 4 is by the first component 41 and the
Right angle connects to form L-type structure between two components 42, and the first component 41 is detachably connected by fastener and guide rail slide block 52, the
Two components 42 are detachably connected by fastener and pallet 2；Thus, the first component 41 is equipped with third connecting hole 16, lead
Rail sliding block 52 is equipped with the 4th connecting hole 17, and second component 42 is equipped with the 5th connecting hole 18, and pallet 2 is equipped with the 6th connecting hole
19, fastener can be screw or bolt, and the type for the fastener that this programme selects is bolt, and this programme, can not to be limited
It is designed as needed, passes through third connecting hole 16 and the 4th connecting hole 17 by the first component 41 and guide rail slide block by bolt
52 are fastenedly connected, and similarly, pass through the 5th connecting hole 18 and the 6th connecting hole 19 by second component 42 and pallet 2 by bolt
It is fastenedly connected；Pallet 2 and guide rail slide block 52 are attached by corner brace, rail sliding block also can drive pallet by fixing piece
2 move up and down, and to further constrain pallet 2, are at more stable motion state, fixing piece uses corner brace, realizes knot
The features such as structure is simple and easy for installation.
In the present embodiment, as shown in figs. 1 and 8, guide rail slide block 52 is equipped with groove, and the both sides of groove are connected with multiple rolling dresses
53 are set, guide rail 51 is slidably connected with guide rail slide block 52 by tourelle 53；Guide rail slide block 52 is with guide rail 51 by being located at guide rail
The ball of 52 groove opposite sides of sliding block is slidably connected, further to reduce the system friction of pallet 2 in the process of running,
It improves operation efficiency.
In the present embodiment, as shown in figs. 1 and 3, pallet 2 is equipped with centre bore 20, and supporting rack 1 passes through centre bore 20, lifting
Guider 5 is set in centre bore 20；Thus, pallet 2 does oscilaltion campaign, it is only necessary to which one passes through centre bore 20
Supporting rack 1 has the characteristics that simple in structure and work efficiency is high as support.
In the present embodiment, as illustrated in figures 1 and 7, the side for the supporting rack 1 being connect with guide rail 51 is equipped with multiple first connecting holes
14, guide rail 51 is equipped with multiple second connecting holes 15, and fastener passes through the first connecting hole 14 and the second connecting hole 15 by 51 He of guide rail
Supporting rack 1 is fastenedly connected；Thus, rectangular guideway 51 is arranged in 1 short transverse of supporting rack, so as to make sliding-rail sliding edge
The short transverse for guide rail 51 moves up and down.
In the present embodiment, as shown in Figure 1, the bottom of supporting rack 1 is provided with pedestal 13, by the way that pedestal 13 is arranged, it will support
Frame 1 is fixed together with floor, to enhance the stability of disc type lifting gear.
In the present embodiment, as shown in figs. 1 and 3, pallet 2 is disc structure, thus, pallet 2 can also be rectangle knot
Structure, this programme can be designed according to actual needs not to be limited, and the pallet 2 of this programme is disc structure.
In the present embodiment, as illustrated in fig. 1 and 2, pallet lift device 3 includes the first driving that driving pallet 2 moves up and down
Device 34 and transmission device, first driving means 34 are connect with transmission device, and transmission device is respectively synchronous belt 31, is actively driven
Device 32 and passive transmission device 33 are driven between active transmission device 32 and passive transmission device 33 by synchronous belt 31,
In, due to more demanding to transmission accuracy and transmission efficiency, the type of the first motor is selected as stepping motor, actively
Transmission device 32 is driving pulley, and passive transmission device 33 is passive belt wheel.
In the present embodiment, as illustrated in fig. 1 and 2, driving pulley and passive belt wheel are respectively connected with connecting shaft 35, on supporting rack 1
Portion and lower part are respectively connected with bearing 36, wherein the output shaft of first driving means 34 is connected with shaft coupling 38, and shaft coupling 38 connects
Connecting shaft 35；Since to the more demanding of transmission accuracy and fixed effect, the type of bearing 36 is selected as flange bearing, flange bearing
It is made of bearing body and flange, flange is fixedly connected with the outside of supporting rack 1, and bearing body is connect with the inside of supporting rack 1, bearing
36 one end is connected with neck bush 37, and connecting shaft 35 passes through bearings and bushings set 37 to be fixed on supporting rack 1, wherein connecting shaft
35 pass through neck bush 37, and connecting shaft 35 can be supported to operate, and reduce friction and wear, and play the role of vibration damping.
In the present embodiment, as described in figures 1 and 5, pallet 2 is removably mounted to by the second fixing piece 6 on synchronous belt 31, the
Two fixing pieces 6 are corner brace, and corner brace is connected by right angle between third member 61 and the 4th component 62 and forms L-type structure, third member
61 are detachably connected by fastener and synchronous belt 31, and the 4th component 62 is detachably connected by fastener and pallet 2；Pallet 2
It is removably mounted on synchronous belt 31 by the second fixing piece 6, so that the power of active transmission device 32 is transferred directly to
On pallet 2, pass through above-mentioned setting so that the power that first driving means 34 are transmitted directly directly is passed by active transmission device 32
It is handed on pallet 2, the power for avoiding the transmission of first driving means 34 is transferred to support by two transmission devices and other structures
On disk 2, to reduce the loss of power and achieve the purpose that simplified device.
In the present embodiment, as shown in Fig. 1,3 and 4, pallet 2 is equipped with multiple objective tables 8 circumferentially, objective table 8
Stretching motion can be done along the radial direction of pallet 2；Thus, objective table 8 does stretching motion on pallet 2, therefore can be so that carrying
Cargo on objective table 8 stretching, extension and shrinks in 2 upper edge of pallet its circumferential direction, facilitate placement and takes out cargo.
In the present embodiment, as shown in Fig. 1,3 and 4, it is uniformly arranged in 2 circumferential direction of pallet there are four bayonet 7, each bayonet 7
Above and below be respectively arranged with objective table 8 and the second transmission device 9, wherein objective table 8 be used for bearing goods, objective table 8
Width is wider than the width of bayonet 7, prevents objective table 8 from being fallen from bayonet 7, the second transmission device 9 include mobile station 91 and with shifting
The zigzag structure 92 that dynamic platform 91 is fixedly connected, objective table 8 are connect by fastener with mobile station 91, wherein are set on objective table 8
Multiple 5th threaded holes are equipped with, multiple 6th threaded holes are provided in mobile station 91, fastener is bolt, and bolt passes through the 5th spiral shell
Objective table 8 and mobile station 91 are fastenedly connected by pit and the 6th threaded hole.
In the present embodiment, as shown in figure 4, the lower part of zigzag structure 92 is connected with the second driving device 10, wherein second
The type of driving device 10 is selected as stepping motor, is connected with gear 11 on the output shaft of the second driving device 10, gear 11 with
Zigzag structure 92 engages, and realizes the stretching and contraction of objective table 8 by the positive and negative rotation of the second driving device 10, under pallet 2
Portion is provided with limiting device 12, and limiting device 12 is fixed iron block, and one end of fixed iron block is equipped with the 7th threaded hole, objective table 8
Equipped with the 8th threaded hole, the 7th threaded hole and the 8th threaded hole is passed through to be fastenedly connected fixed iron block and objective table 8 by bolt,
When being stretched out to the direction far from pallet 2 when objective table 8, fixed iron block moves together with objective table 8, to prevent objective table 8 from skidding off
Pallet 2, fixed iron block is moved to the second driving device 10, and is connect with the second driving device 10, and objective table 8 stops stretching out, from
And play the role of limit to objective table 8.
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 improvement and replacement can also be made, these change
The scope of protection of the utility model is also should be regarded as into replacement.
Claims (10)
1. a kind of disc type lifting gear, which is characterized in that including supporting rack, the support of oscilaltion campaign can be done along support frame as described above
Disk and lifting and guiding device, the lifting and guiding device includes guide rail and the guide rail slide block that is slidably connected with the guide rail, described
Guide rail is fixed on support frame as described above vertically, and the guide rail slide block is detachably connected by the first fixing piece and the pallet.
2. disc type lifting gear as described in claim 1, which is characterized in that first fixing piece be corner brace, described first
Fixing piece is connected by right angle between the first component and second component and forms L-type structure, and the first component passes through fastener and institute
It states guide rail slide block to be detachably connected, the second component is detachably connected by fastener and the pallet.
3. disc type lifting gear as described in claim 1, which is characterized in that the guide rail slide block is equipped with groove, the groove
Both sides be connected with multiple tourelles, the guide rail is slidably connected with the guide rail slide block by the tourelle.
4. disc type lifting gear as described in claim 1, which is characterized in that the pallet is equipped with centre bore, shown support
Frame passes through the centre bore, the lifting and guiding device to be set in the centre bore.
5. disc type lifting gear as described in claim 1, which is characterized in that further include driving the pallet along support frame as described above
The pallet lift device of oscilaltion campaign is done, the pallet lift device includes first driving means and driven with described first
The transmission device of device connection.
6. disc type lifting gear as described in claim 1, which is characterized in that the pallet be equipped with it is multiple circumferentially
Objective table, the objective table can do stretching motion along the radial direction of the pallet.
7. disc type lifting gear as claimed in claim 6, which is characterized in that be evenly arranged with four cards in the pallet circumferential direction
Mouthful, it is respectively arranged with the objective table and the second transmission device above and below the bayonet, second transmission device includes
Mobile station and the zigzag structure being fixedly connected with the mobile station, the objective table are fixedly connected with the mobile station.
8. disc type lifting gear as claimed in claim 7, which is characterized in that the lower part of the pallet is connected with the second driving dress
It sets, gear is connected on the output shaft of second driving device, the gear is engaged with the zigzag structure.
9. disc type lifting gear as claimed in claim 8, which is characterized in that the bottom of the pallet is equipped with limiting device, institute
Limiting device is stated to be detachably connected by fastener and the objective table.
10. disc type lifting gear as described in claim 1, which is characterized in that the bottom of support frame as described above is provided with pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721684796.2U CN207658996U (en) | 2017-12-06 | 2017-12-06 | A kind of disc type lifting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721684796.2U CN207658996U (en) | 2017-12-06 | 2017-12-06 | A kind of disc type lifting gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207658996U true CN207658996U (en) | 2018-07-27 |
Family
ID=62940656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721684796.2U Active CN207658996U (en) | 2017-12-06 | 2017-12-06 | A kind of disc type lifting gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207658996U (en) |
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2017
- 2017-12-06 CN CN201721684796.2U patent/CN207658996U/en active Active
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