CN219707528U - Anti-blocking lifting platform and packer thereof - Google Patents
Anti-blocking lifting platform and packer thereof Download PDFInfo
- Publication number
- CN219707528U CN219707528U CN202320645803.7U CN202320645803U CN219707528U CN 219707528 U CN219707528 U CN 219707528U CN 202320645803 U CN202320645803 U CN 202320645803U CN 219707528 U CN219707528 U CN 219707528U
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- screw
- sliding rail
- bearing
- screw shaft
- lifting platform
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- 238000005299 abrasion Methods 0.000 description 9
- 230000003014 reinforcing effect Effects 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
Abstract
The utility model relates to an anti-jamming lifting platform and a packer thereof, comprising a lifting platform body and a track anti-jamming device; the lifting platform body comprises two supporting frames, a lifting table, two servo motors, two screw rods, two screw rod shaft sleeves, four sliding rails and four sliding rail bearings; the two support frames are arranged in a mirror symmetry mode, the lifting platform is arranged between the two support frames, the track anti-blocking device comprises a sliding track anti-blocking device and a screw track anti-blocking device, the sliding track anti-blocking device is arranged between the sliding track bearing and the lifting platform, and the screw track anti-blocking device is arranged between the screw shaft sleeve and the lifting platform.
Description
Technical Field
The utility model relates to the field of product packaging, in particular to an anti-blocking lifting platform and a packaging machine thereof.
Background
The lifting platform of the automatic packer is composed of a servo motor, a screw rod (comprising a screw rod shaft sleeve), two circular slide rails and two straight cylinder bearings respectively arranged on two sides of the main platform. The straight cylinder bearing is sleeved on the sliding rail to play a role in guiding. The screw rod shaft sleeve is fixedly connected with the bottom plate of the main platform, and the two servo motors are synchronously coupled and then rotate forwards and backwards to drive the screw rod to drive the main platform to move up and down.
When the main platform rises and falls, the main platform swings by about 0.5-1mm, and no large gap exists between the straight cylinder bearing and the sliding rail, and no large gap exists between the screw rod shaft sleeve and the screw rod, so that non-radial force can be generated between the screw rod shaft sleeve and the screw rod and between the straight cylinder bearing and the sliding rail, the blocking phenomenon is easy to occur, the screw rod bearing and the straight cylinder bearing are damaged frequently, and the failure rate is high.
Disclosure of Invention
Therefore, the utility model aims to provide the anti-jamming lifting platform, and the abrasion and jamming of the screw rod shaft sleeve and the sliding rail bearing are reduced by arranging the track anti-jamming device, so that the anti-jamming lifting platform has the advantages of reducing energy consumption and saving cost.
An anti-jamming lifting platform comprises a lifting platform body and a track anti-jamming device;
the lifting platform body comprises two supporting frames, a lifting table, two servo motors, two screw rods, two screw rod shaft sleeves, four sliding rails and four sliding rail bearings; the lifting table is arranged between the two supporting frames in a mirror symmetry mode, two servo motors are respectively fixed on the two supporting frames, motor shafts of the two servo motors are respectively connected with one ends of two screw rods, two screw rod shaft sleeves are respectively sleeved on the two screw rods, two screw rod shaft sleeves are connected with the lifting table, four sliding rails are evenly arranged on the two supporting frames, four sliding rail bearings are respectively sleeved on the four sliding rails, the four sliding rail bearings are connected with the lifting table, and the sliding rail bearing also comprises a sliding rail bearing flange;
the rail anti-blocking device comprises a sliding rail anti-blocking device and a screw rail anti-blocking device, the sliding rail anti-blocking device is arranged between the sliding rail bearing and the lifting platform, and the screw rail anti-blocking device is arranged between the screw shaft sleeve and the lifting platform;
the slide rail track anti-blocking device comprises a slide rail bearing seat and a slide rail bearing limiting plate; the sliding rail bearing seat is fixed on the lifting table, the sliding rail bearing seat is provided with a sliding rail bearing groove, the sliding rail bearing flange is in clearance fit with the sliding rail bearing groove, the bottom of the sliding rail bearing groove is also provided with a sliding rail bearing hole, and the sliding rail bearing is in clearance fit with the sliding rail bearing hole; the sliding rail bearing limiting plate is fixed on the sliding rail bearing seat and is positioned above the sliding rail bearing flange;
the screw track anti-blocking device comprises a screw matching seat and a screw matching piece, wherein the screw matching seat is fixed on the lifting platform, the screw matching piece is in clearance fit with the screw matching seat, and the screw shaft sleeve is fixed with the screw matching piece.
According to the anti-jamming lifting platform, the sliding rail bearing seat is arranged, and the sliding rail bearing grooves and the inner diameters of the sliding rail bearing holes are specially arranged, so that abrasion and jamming of the sliding rail bearing are reduced; the lead screw matching seat and the lead screw matching piece are arranged, and the inner diameter of the lead screw matching seat and the outer diameter of the lead screw matching piece are specially arranged, so that abrasion and blocking of a lead screw shaft sleeve are reduced; has the advantages of reducing energy consumption and saving cost.
Further, the difference between the inner diameter of the slide rail bearing hole and the outer diameter of the slide rail bearing is 0.5-1mm. The gap between the sliding rail bearing hole and the sliding rail bearing formed by the difference of 0.5-1mm can be matched with the swinging of 0.5-1mm existing when the lifting platform ascends and descends, so that non-radial force generated between the sliding rail bearing hole and the sliding rail bearing is better avoided, and abrasion is better avoided.
Further, the difference between the inner diameter of the slide rail bearing groove and the outer diameter of the slide rail bearing flange is 0.5-1mm. The gap between the sliding rail bearing groove and the sliding rail bearing flange formed by the difference of 0.5-1mm can be matched with the swinging of 0.5-1mm existing when the lifting platform ascends and descends, so that non-radial force between the sliding rail bearing groove and the sliding rail bearing flange is better avoided, and abrasion is better avoided.
Further, the screw rod adapter is U-shaped, two ends of the screw rod adapter face the support frame, the screw rod adapter is dumbbell-shaped and comprises a limiting part with larger outer diameters at two ends and an adapter part with smaller outer diameters between the two limiting parts, the minimum outer diameter of the limiting part is larger than the distance between the two ends of the U-shaped screw rod adapter, the difference between the distance between the two ends of the U-shaped screw rod adapter and the outer diameter of the adapter part is 0.5-1mm, and the length of the adapter part is larger than or equal to the thickness of the U-shaped screw rod adapter. The screw rod adapting piece can be clamped on the screw rod adapting seat through the adapting part by special limitation of the length of the adapting part and the minimum outer diameter of the two limiting parts, so that the installation is convenient and the adapting is reliable; further, through limiting the outer diameter of the matching part, the clearance between the matching part and the screw rod matching seat is 0.5-1mm, and the matching part can be better matched with the swing of 0.5-1mm existing when the lifting platform ascends and descends, so that non-radial force between the matching part and the screw rod is better avoided, and abrasion is better avoided.
Further, the screw shaft sleeve comprises a screw shaft sleeve flange, the screw rod matching piece is further provided with a screw shaft sleeve hole, the screw shaft sleeve hole is in clearance fit with the screw shaft sleeve, and the screw shaft sleeve flange is fixed on the screw rod matching piece.
Further, still include the lead screw axle bed, the support frame includes supporting baseplate, supports riser and supporting roof, supporting baseplate with the supporting roof respectively with the both ends of supporting the riser are fixed, the middle part of supporting baseplate is equipped with the motor shaft hole, the middle part of supporting the roof is equipped with lead screw axle bed breach, the motor shaft hole with the lead screw axle bed breach is located the same side of supporting the riser, the position in motor shaft hole with the position in lead screw axle bed breach corresponds, two lead screw axle bed is fixed respectively on the supporting roof and is located lead screw axle bed breach department, the lead screw axle bed is dorsad be equipped with the lead screw bearing groove on one side of supporting baseplate, the lead screw bearing with the cooperation of lead screw bearing groove is fixed, the bottom of lead screw bearing groove still is equipped with the lead screw hole, the internal diameter in lead screw hole with the internal diameter in the bearing hole of lead screw bearing is the same.
Further, a slide rail clamping groove is further formed in each of two sides of the motor shaft hole, a slide rail hole is further formed in each of two sides of the screw rod shaft seat notch, the motor shaft hole, the slide rail clamping groove, the screw rod shaft seat notch and the slide rail hole are located on the same side of the supporting vertical plate, the positions of the slide rail clamping grooves correspond to the positions of the slide rail holes, the slide rail clamping grooves are located on the same support frame, one ends of the slide rails are respectively fixed in the two slide rail clamping grooves, and the other ends of the slide rails are respectively matched with the corresponding slide rail holes.
Further, the motor shaft driving device further comprises two couplings, and the two couplings are respectively connected with motor shafts of the two servo motors and one ends of the two screw rods.
The utility model also provides a packer comprising any anti-jamming lifting platform.
For a better understanding and implementation, the present utility model is described in detail below with reference to the drawings.
Drawings
Fig. 1 is a schematic structural diagram of an anti-blocking lifting platform according to embodiment 1;
fig. 2 is a schematic structural diagram of a slide rail track anti-blocking device according to embodiment 1;
the support frame 1, the support bottom plate 11, the motor shaft hole 111, the slide rail clamping groove 112, the support vertical plate 12, the support top plate 13, the screw shaft seat notch 131, the slide rail hole 132, the screw shaft seat 2, the screw shaft bearing groove 21, the screw shaft hole 22, the screw shaft bearing 3, the lifting platform 4, the lifting bottom plate 41, the lifting vertical plate 42, the reinforcing plate 43, the support platform 44, the servo motor 5, the screw 6, the screw shaft sleeve 7, the screw shaft sleeve flange 71, the slide rail 8, the slide rail bearing 9, the slide rail bearing flange 91, the rail anti-blocking device 10, the slide rail anti-blocking device 101, the slide rail bearing seat 1011, the slide rail bearing groove 10111, the slide rail bearing hole 10112, the slide rail bearing limiting plate 1012, the screw rail anti-blocking device 102, the screw shaft adapter 1021, the screw shaft adapter 1022, the limiting part 10221, the adapting part 10222 and the screw shaft sleeve hole 10223.
Detailed Description
Example 1
The embodiment provides an anti-jamming lifting platform, which comprises a lifting platform body and a track anti-jamming device. The lifting platform body comprises two supporting frames 1, two screw rod shaft seats 2, two screw rod bearings 3, a lifting platform 4, two servo motors 5, two couplers (not shown), two screw rods 6, two screw rod shaft sleeves 7, four sliding rails 8 and four sliding rail bearings 9. The two support frames 1 are arranged in a mirror symmetry manner, the two screw shaft seats 2 are respectively arranged on the two support frames 1, the two screw shaft bearings 3 are respectively arranged on the two screw shaft seats 2, the lifting table 4 is arranged between the two support frames 1, the two servo motors 5 are respectively fixed on the two support frames 1, the two couplings are respectively connected with motor shafts (not shown) of the two servo motors 5 and one ends of the two screw shafts 6, the two screw shaft sleeves 7 are respectively sleeved on the two screw shafts 6, the two screw shaft sleeves 7 are connected with the lifting table 4, the two screw shaft bearings 3 are respectively arranged on the two support frames 1 and are respectively sleeved on the other ends of the two screw shafts 6, the four sliding rails 8 are evenly arranged on the two support frames 1, the four sliding rail bearings 9 are respectively sleeved on the four sliding rails 8, and the four sliding rail bearings 9 are connected with the lifting table 4.
The support frame 1 comprises a support bottom plate 11, a support vertical plate 12 and a support top plate 13, wherein the support bottom plate 11 and the support top plate 13 are respectively fixed with two ends of the support vertical plate 12, a motor shaft hole 111 is formed in the middle of the support bottom plate 11, and a slide rail clamping groove 112 is respectively formed in two sides of the motor shaft hole 111; the middle part of supporting roof 13 is equipped with lead screw axle bed breach 131, and the both sides of lead screw axle bed breach 131 still are equipped with a slide rail hole 132 respectively, motor shaft hole 111, slide rail draw-in groove 112, lead screw axle bed breach 131 and slide rail hole 132 all are located the same side of supporting riser 12, and the position of motor shaft hole 111 corresponds with the position of lead screw axle bed breach 131, and the position of slide rail draw-in groove 112 corresponds with the position of slide rail hole 132. In the present embodiment, the inner walls of the sliding rail hole 132 and the sliding rail slot 112 are both cylindrical, and the axis of the sliding rail hole 132 and the axis of the sliding rail slot 112 are on the same straight line.
The two screw shaft seats 2 are respectively fixed on the two support top plates 13 and are positioned at the screw shaft seat notch 131, a screw shaft bearing groove 21 is formed in one side of the screw shaft seat 2, which is opposite to the support bottom plate 11, the inner wall of the screw shaft bearing groove 21 is cylindrical, the screw shaft bearing 3 is matched with and fixed to the screw shaft bearing groove 21, a screw shaft hole 22 is further formed in the bottom of the screw shaft bearing groove 21, and the inner diameter of the screw shaft hole 22 is identical with that of the bearing hole of the screw shaft bearing 3.
The lifting platform 4 comprises a lifting bottom plate 41, two lifting vertical plates 42, a plurality of reinforcing plates 43 and a supporting platform 44; the two ends of the lifting bottom plate 41 are respectively fixed with two lifting vertical plates 42, the two lifting vertical plates 42 are respectively fixed with two screw rods 6, a plurality of reinforcing plates 43 are arranged at the clamping surfaces of the lifting bottom plate 41 and the lifting vertical plates 42, the included angles between two adjacent end surfaces of the reinforcing plates 43 are equal to the included angles between the clamping surfaces formed by the lifting bottom plate 41 and the lifting vertical plates 42, the two adjacent end surfaces of the reinforcing plates 43 can be in seamless fit with the lifting bottom plate 41 and the lifting vertical plates 42, and a supporting table 44 is fixed on the lifting bottom plate 41 and positioned between the two lifting vertical plates 42, so that the lifting bottom plate 41 is positioned between the supporting table 44 and the ground.
The servo motor 5 is fixed with the supporting base plate 11 and is located between the supporting base plate 11 and the ground, a motor shaft (not shown) of the servo motor 5 passes through a motor shaft hole 111 to be arranged, one end of the screw rod 6 is connected with the motor shaft through a coupler (not shown), the coupler is located between the supporting base plate 11 and the supporting top plate 13, the other end of the screw rod 6 passes through a screw rod hole 22 to be connected with the screw rod bearing 3, the screw rod shaft sleeve 7 is sleeved on the screw rod 6 and is located between the coupler and the screw rod bearing 3, and specifically, the two lifting vertical plates 42 are fixed with the two screw rods 6 through the two screw rod shaft sleeves 7.
On the same support frame 1, one end of each of the two slide rails 8 is fixed in each of the two slide rail clamping grooves 112, the other end of each of the two slide rails 8 is matched with the corresponding slide rail hole 132, the two slide rail bearings 9 are respectively sleeved on the two slide rails 8, and the two slide rail bearings 9 are fixed with the lifting vertical plate 42.
The track anti-jamming device 10 comprises a sliding track anti-jamming device 101 and a screw track anti-jamming device 102, wherein the sliding track anti-jamming device 101 is arranged between the sliding track bearing 9 and the lifting vertical plate 42, and the track anti-jamming device 10 is arranged between the screw shaft sleeve 7 and the lifting vertical plate 42.
The slide bearing 9 further comprises a slide bearing flange 91, and the slide bearing flange 91 is arranged at one end close to the slide hole 132; the slide rail track anti-blocking device 101 comprises a slide rail bearing seat 1011 and a slide rail bearing limiting plate 1012; the sliding rail bearing seat 1011 is fixed on the lifting vertical plate 42 and is positioned between the lifting vertical plate 42 and the supporting vertical plate 12, the sliding rail bearing seat 1011 is provided with a sliding rail bearing groove 10111, the inner wall of the sliding rail bearing groove 10111 is cylindrical, the axis of the sliding rail bearing groove 10111 and the axis of the sliding rail 8 are on the same straight line, the difference between the inner diameter of the sliding rail bearing groove 10111 and the outer diameter of the sliding rail bearing flange 91 is 0.5-1mm, the depth of the sliding rail bearing groove 10111 is larger than the thickness of the sliding rail bearing flange 91, the bottom of the sliding rail bearing groove 10111 is also provided with a sliding rail bearing hole 10112, the inner wall of the sliding rail bearing hole 10112 is cylindrical, the axis of the sliding rail bearing hole 10112 and the axis of the sliding rail bearing groove 10111 are on the same straight line, and the difference between the inner diameter of the sliding rail bearing hole 10112 and the outer diameter of the sliding rail bearing 9 is 0.5-1mm; when in use, the slide rail bearing 9 is placed in the slide rail bearing groove 10111, so that the flange-free end of the slide rail bearing 9 passes through the slide rail bearing hole 10112, and the slide rail bearing flange 91 is positioned in the slide rail bearing groove 10111; the slide bearing limiting plate 1012 is fixed on the slide bearing seat 1011, so that the slide bearing flange 91 cannot be taken out from the slide bearing groove 10111, and the purpose of limiting the position of the slide bearing 9 is achieved.
The screw shaft sleeve 7 comprises a screw shaft sleeve flange 71, and the screw shaft sleeve flange 71 is arranged at one end close to the screw shaft bearing 3; the screw track anti-blocking device 102 comprises a screw matching seat 1021, a screw matching piece 1022, a limiting part 10221, a matching part 10222, a screw shaft sleeve hole 10223 and a screw shaft seat 2; the screw rod matching seat 1021 is fixed on the lifting vertical plate 42 and is positioned between the lifting vertical plate 42 and the supporting vertical plate 12, the screw rod matching seat 1021 is U-shaped, two ends of the screw rod matching seat 1021 are arranged towards the supporting vertical plate 12, the screw rod matching piece 1022 is dumbbell-shaped and comprises a limiting part 10221 with larger outer diameter and a matching part 10222 with smaller outer diameter, the limiting part 10221 is provided with a minimum outer diameter larger than the distance between two ends of the U-shaped screw rod matching seat 1021, the difference between the distance between the two ends of the U-shaped screw rod matching seat 1021 and the inner diameter of the matching part 10222 is 0.5-1mm, the length of the matching part 10222 is larger than or equal to the thickness of the U-shaped screw rod matching seat 1021, and the screw rod matching piece 1022 is matched on the screw rod matching seat 1021 through the matching part 10222; the screw rod mating member 1022 is further provided with a screw rod shaft sleeve hole 10223, the screw rod sleeve hole 10223 is in clearance fit with the screw rod sleeve 7, and the screw rod sleeve 7 is fixed on the screw rod mating member 1022 through the screw rod sleeve flange 71.
The anti-jamming lifting platform reduces the abrasion and jamming of the screw rod shaft sleeve 7 and the sliding rail bearing 9 by arranging the rail anti-jamming device 10, and particularly reduces the abrasion and jamming of the sliding rail bearing 9 by arranging the sliding rail bearing seat 1011 and specially arranging the inner diameters of the sliding rail bearing groove 10111 and the sliding rail bearing hole 10112; by arranging the screw rod matching seat 1021 and the screw rod matching piece 1022 and performing special arrangement on the inner diameter of the screw rod matching seat 1021 and the outer diameter of the screw rod matching piece 1022, the abrasion and the blocking of the screw rod shaft sleeve 7 are reduced; has the advantages of reducing energy consumption and saving cost.
Example 2
The embodiment provides a baling press, including baling press body and an anti-sticking hinders lift platform of embodiment 1.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the spirit of the utility model, and the utility model is intended to encompass such modifications and improvements.
Claims (9)
1. The anti-jamming lifting platform is characterized by comprising a lifting platform body and a track anti-jamming device;
the lifting platform body comprises two supporting frames, a lifting table, two servo motors, two screw rods, two screw rod shaft sleeves, four sliding rails and four sliding rail bearings; the lifting table is arranged between the two supporting frames in a mirror symmetry mode, two servo motors are respectively fixed on the two supporting frames, motor shafts of the two servo motors are respectively connected with one ends of two screw rods, two screw rod shaft sleeves are respectively sleeved on the two screw rods, two screw rod shaft sleeves are connected with the lifting table, four sliding rails are evenly arranged on the two supporting frames, four sliding rail bearings are respectively sleeved on the four sliding rails, the four sliding rail bearings are connected with the lifting table, and the sliding rail bearing also comprises a sliding rail bearing flange;
the rail anti-blocking device comprises a sliding rail anti-blocking device and a screw rail anti-blocking device, the sliding rail anti-blocking device is arranged between the sliding rail bearing and the lifting platform, and the screw rail anti-blocking device is arranged between the screw shaft sleeve and the lifting platform;
the slide rail track anti-blocking device comprises a slide rail bearing seat and a slide rail bearing limiting plate; the sliding rail bearing seat is fixed on the lifting table, the sliding rail bearing seat is provided with a sliding rail bearing groove, the sliding rail bearing flange is in clearance fit with the sliding rail bearing groove, the bottom of the sliding rail bearing groove is also provided with a sliding rail bearing hole, and the sliding rail bearing is in clearance fit with the sliding rail bearing hole; the sliding rail bearing limiting plate is fixed on the sliding rail bearing seat and is positioned above the sliding rail bearing flange;
the screw track anti-blocking device comprises a screw matching seat and a screw matching piece, wherein the screw matching seat is fixed on the lifting platform, the screw matching piece is in clearance fit with the screw matching seat, and the screw shaft sleeve is fixed with the screw matching piece.
2. The anti-seize lifting platform as defined in claim 1, wherein the difference between the inner diameter of the slide bearing hole and the outer diameter of the slide bearing is 0.5-1mm.
3. The anti-seize lifting platform as defined in claim 1, wherein the difference between the inner diameter of the slide bearing groove and the outer diameter of the slide bearing flange is 0.5-1mm.
4. The anti-jamming lifting platform according to claim 1, wherein the screw rod matching seat is U-shaped, two ends of the screw rod matching seat face the supporting frame, the screw rod matching piece is dumbbell-shaped and comprises limiting parts with larger outer diameters at two ends and matching parts with smaller outer diameters between the two limiting parts, the minimum outer diameter of the limiting parts is larger than the distance between the two ends of the screw rod matching seat, the difference between the distance between the two ends of the screw rod matching seat and the outer diameter of the matching parts is 0.5-1mm, and the length of the matching parts is larger than or equal to the thickness of the screw rod matching seat.
5. The anti-seize lifting platform as defined in claim 1, wherein the screw shaft sleeve comprises a screw shaft sleeve flange, the screw shaft adapter is further provided with a screw shaft sleeve hole, the screw shaft sleeve hole is in clearance fit with the screw shaft sleeve, and the screw shaft sleeve flange is fixed on the screw shaft adapter.
6. The anti-jamming lifting platform according to claim 1, further comprising a screw shaft seat, wherein the supporting frame comprises a supporting bottom plate, a supporting vertical plate and a supporting top plate, the supporting bottom plate and the supporting top plate are respectively fixed with two ends of the supporting vertical plate, a motor shaft hole is formed in the middle of the supporting bottom plate, a screw shaft seat notch is formed in the middle of the supporting top plate, the motor shaft hole and the screw shaft seat notch are located on the same side of the supporting vertical plate, the positions of the motor shaft holes correspond to the positions of the screw shaft seat notches, two screw shaft seats are respectively fixed on the two supporting top plates and located at the screw shaft seat notch, a screw shaft bearing groove is formed in one side of the screw shaft seat, which is opposite to the supporting bottom plate, the screw shaft bearing is matched and fixed with the screw shaft bearing groove, a screw shaft hole is further formed in the bottom of the screw shaft bearing groove, and the inner diameter of the screw shaft hole is identical to the inner diameter of the bearing hole of the screw shaft bearing.
7. The anti-jamming lifting platform according to claim 6, wherein two sides of the motor shaft hole are further provided with a slide rail clamping groove respectively, two sides of the screw shaft seat notch are further provided with a slide rail hole respectively, the motor shaft hole, the slide rail clamping groove, the screw shaft seat notch and the slide rail hole are all located on the same side of the supporting vertical plate, the positions of the slide rail clamping grooves correspond to the positions of the slide rail holes, one ends of two slide rails are fixed in the two slide rail clamping grooves respectively on the same supporting frame, and the other ends of the two slide rails are matched with the corresponding slide rail holes respectively.
8. The anti-jamming lifting platform according to claim 1, further comprising two couplers, wherein the two couplers are respectively connected with motor shafts of the two servo motors and one ends of the two screw rods.
9. A baler comprising an anti-jam lifting platform as claimed in any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320645803.7U CN219707528U (en) | 2023-03-28 | 2023-03-28 | Anti-blocking lifting platform and packer thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320645803.7U CN219707528U (en) | 2023-03-28 | 2023-03-28 | Anti-blocking lifting platform and packer thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219707528U true CN219707528U (en) | 2023-09-19 |
Family
ID=87983772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320645803.7U Active CN219707528U (en) | 2023-03-28 | 2023-03-28 | Anti-blocking lifting platform and packer thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219707528U (en) |
-
2023
- 2023-03-28 CN CN202320645803.7U patent/CN219707528U/en active Active
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