CN213895070U - Lifting device for engineering machinery maintenance - Google Patents
Lifting device for engineering machinery maintenance Download PDFInfo
- Publication number
- CN213895070U CN213895070U CN202022898980.5U CN202022898980U CN213895070U CN 213895070 U CN213895070 U CN 213895070U CN 202022898980 U CN202022898980 U CN 202022898980U CN 213895070 U CN213895070 U CN 213895070U
- Authority
- CN
- China
- Prior art keywords
- lifting
- frame
- engineering machinery
- lifting device
- maintenance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model relates to the technical field of engineering machinery maintenance, and discloses a lifting device for engineering machinery maintenance, which comprises two placing frames and a lifting seat, wherein the two lifting seats are arranged oppositely, a movable plate is arranged at the upper end of the lifting seat, the placing frames are arranged on the movable plate, air cylinders are symmetrically arranged at two sides of the placing frames, and the output ends of the air cylinders are fixedly connected with clamping plates; the utility model provides a pair of elevating gear is used in engineering machine tool maintenance possesses the high advantage of security, and it is lower to have solved the engineering machine tool maintenance elevating gear security on the current market, and there is the problem of potential safety hazard in the maintenance process.
Description
Technical Field
The utility model relates to an engineering machine tool maintains technical field, concretely relates to elevating gear is used in engineering machine tool maintenance.
Background
Along with the progress of the times and the development of science and technology, engineering machine maintenance service equipment is more and more, and elevating gear is lifting the maintenance to machinery very conveniently, is used by people in a large number, and engineering machine maintenance elevating gear on the current market does not possess the high function of security, and elevating gear does not have effectual spacing protection device after lifting, and machinery lifts to the eminence and does not have effective fixing device, and there is the potential safety hazard in the maintenance process, is unfavorable for user's operation and use.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the above-mentioned prior art, the utility model provides an elevating gear is used in engineering machine tool maintenance possesses the high advantage of security, and it is lower to have solved the engineering machine tool maintenance elevating gear security on the current market, and there is the problem of potential safety hazard in the maintenance process.
The utility model discloses the technical scheme who adopts does:
a lifting device for engineering machinery maintenance comprises a placing frame and two lifting seats, wherein the two lifting seats are oppositely arranged, a movable plate is arranged at the upper end of each lifting seat, the placing frame is arranged on the movable plate, air cylinders are symmetrically arranged on two sides of the placing frame, and the output ends of the air cylinders are fixedly connected with clamping plates;
the inner sides of the lifting seats are symmetrically provided with supporting devices, the supporting devices comprise driving frames, motors, screw rods, movable supporting rods and lifting transverse plates are arranged in the driving frames, the output shaft of the motor is fixedly connected with the lower end of the screw rod, the upper end of the screw rod is rotatably connected with the top of the driving frame, the screw rod is connected with a nut in a threaded manner, the lifting transverse plate is fixed on the nut, a slide block is arranged at the end part of the lifting transverse plate, the inner cavity of the driving frame is provided with a chute which is in sliding fit with the sliding block, the lower end of the movable support rod is fixedly connected with the lifting transverse plate, the movable support rod extends out of the driving frame and is in sliding fit with the driving frame, through the use of slider and spout, can effectively avoid lifting the diaphragm and appear the phenomenon that the jamming influences the use when removing, promote the smoothness nature when lifting the diaphragm and using, the upper end of removing the vaulting pole is equipped with the protection fagging that is used for supporting the movable plate.
Because the lifting seat sets up relatively, the upper end of lifting seat is equipped with the movable plate, the movable plate conveniently realizes the location installation to placing the frame, the lift of placing the frame is realized to lift drive through the lifting seat, the inboard symmetry that combines the lifting seat is equipped with strutting arrangement, strutting arrangement passes through motor drive screw and rotates, rethread lifts the diaphragm and realizes the lift removal to removing the vaulting pole, finally make the protection fagging and the movable plate of removing the vaulting pole upper end support tightly, thereby realize the effective support to the movable plate, the cooperation of lifting seat and strutting arrangement is used, make the security of device obtain obviously improving, engineering machine maintenance elevating gear on having solved current market does not have effectual spacing protection device after lifting, and machinery lifts to the eminence does not have effective fixing device, the problem of potential safety hazard exists in the maintenance process.
Furthermore, the lifting seat is a scissor-fork type lifting seat.
Furthermore, the upper end of the screw rod is rotatably connected with the driving frame through a bearing.
Furthermore, a wire passing hole is formed in the driving frame, and a protective ring is arranged in an inner cavity of the wire passing hole. Through the use of wiring hole and guard ring, can make things convenient for running through of equipment more and walk the line, convenient to use person's electric connection operation.
Furthermore, the surface of the clamping plate is provided with a rubber protective layer, and the surface of the rubber protective layer is provided with a plurality of friction bulges. Through the use of rubber inoxidizing coating, can make the fixed effect of cardboard better, avoid it to appear skidding when fixing equipment and influence the equipment and place safe phenomenon.
Furthermore, a through groove is formed in the middle of the moving plate, and a round corner is formed in an inner cavity of the through groove. Through seting up of leading to the groove, can convenience of customers more maintain and observe the bottom of pressing from both sides the engineering machine tool who presss from both sides tightly in placing the frame in the bottom of movable plate, convenience of customers's operation is used.
Furthermore, two cylinders are respectively arranged on two sides of the placing frame, and the two cylinders simultaneously drive the horizontal movement of the same clamping plate.
The utility model has the advantages that: because the lifting seat sets up relatively, the upper end of lifting seat is equipped with the movable plate, the movable plate conveniently realizes the location installation to placing the frame, the lift of placing the frame is realized to lift drive through the lifting seat, the inboard symmetry that combines the lifting seat is equipped with strutting arrangement, strutting arrangement passes through motor drive screw and rotates, rethread lifts the diaphragm and realizes the lift removal to removing the vaulting pole, finally make the protection fagging and the movable plate of removing the vaulting pole upper end support tightly, thereby realize the effective support to the movable plate, the cooperation of lifting seat and strutting arrangement is used, make the security of device obtain obviously improving, engineering machine maintenance elevating gear on having solved current market does not have effectual spacing protection device after lifting, and machinery lifts to the eminence does not have effective fixing device, the problem of potential safety hazard exists in the maintenance process.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is a top view of the placement frame of the present invention;
fig. 4 is a sectional view of the driving frame of the present invention.
In the figure: placing the frame 1; a lifting seat 2; a moving plate 3; a cylinder 4; a clamping plate 5; a support device 6; a drive frame 7; a motor 8; a screw 9; a movable stay 10; lifting the transverse plate 11; a nut 12; a slider 13; a chute 14; a wiring hole 15; a guard ring 16; a protective bracing plate 17; a through slot 18.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
Example 1:
as shown in fig. 1 to 4, the embodiment provides a lifting device for engineering machinery maintenance, which includes two placing frames 1 and two lifting seats 2, wherein the two lifting seats 2 are oppositely arranged, a moving plate 3 is arranged at the upper end of the lifting seat 2, the placing frames 1 are mounted on the moving plate 3, air cylinders 4 are symmetrically mounted at two sides of the placing frames 1, and output ends of the air cylinders 4 are fixedly connected with clamping plates 5 for clamping and fixing the engineering machinery;
the inner side of the lifting seat 2 is symmetrically provided with a supporting device 6, the supporting device 6 comprises a driving frame 7, a motor 8, a screw rod 9, a movable supporting rod 10 and a lifting transverse plate 11 are arranged in the driving frame 7, an output shaft of the motor 8 is fixedly connected with the lower end of the screw rod 9, the upper end of the screw rod 9 is rotatably connected with the top of the driving frame 7, a nut 12 is connected with the screw rod 9 in a threaded manner, the lifting transverse plate 11 is fixed on the nut 12, the end part of the lifting transverse plate 11 is provided with a slide block 13, the inner cavity of the driving frame 7 is provided with a slide groove 14 in sliding fit with the slide block 13, the lower end of the movable supporting rod 10 is fixedly connected with the lifting transverse plate 11, the movable supporting rod 10 extends out of the driving frame 7 and is in sliding fit with the driving frame 7, through the use of slider 13 and spout 14, can effectively avoid lifting diaphragm 11 the phenomenon that the jamming influence was used appears when removing, promote the smoothness nature when lifting diaphragm 11 uses, the upper end of removing vaulting pole 10 is equipped with the protection fagging 17 that is used for supporting movable plate 3.
Because the lifting seat 2 is oppositely arranged, the upper end of the lifting seat 2 is provided with the moving plate 3, the moving plate 3 is convenient to realize the installation of the placing frame 1, the lifting of the placing frame 1 is realized by the lifting drive of the lifting seat 2, the supporting devices 6 are symmetrically arranged on the inner side of the lifting seat 2, the supporting devices 6 drive the screw rods 9 to rotate through the motor 8, the lifting movement of the movable supporting rods 10 is realized through the lifting transverse plate 11, and finally the protective supporting plates 17 at the upper ends of the movable supporting rods 10 are tightly propped against the movable plate 3, thereby realizing the effective support of the moving plate 3, the matching use of the lifting seat 2 and the supporting device 6, the safety of the device is obviously improved, the problem that the existing engineering machinery maintenance lifting device in the market has no effective limit protection device after being lifted is solved, and the machine is lifted to a high place without an effective fixing device, so that the problem of potential safety hazard exists in the maintenance process.
Example 2:
this embodiment is optimized based on embodiment 1 described above.
The lifting seat 2 is a scissor type lifting seat 2.
Example 3:
this embodiment is optimized based on embodiment 2 described above.
The upper end of the screw 9 is rotationally connected with the driving frame 7 through a bearing.
Example 4:
this embodiment is optimized based on embodiment 3 described above.
The driving frame 7 is provided with a wiring hole 15, and the inner cavity of the wiring hole 15 is provided with a protective ring 16. Through the use of wiring hole 15 and guard ring 16, the equipment can be more convenient to run through and walk the line, convenient to use person's electric connection operation.
Example 5:
this embodiment is optimized based on embodiment 4 described above.
The surface of cardboard 5 is equipped with the rubber inoxidizing coating, and the surface of rubber inoxidizing coating is equipped with a plurality of friction archs. Through the use of rubber inoxidizing coating, can make cardboard 5 fixed effect better, avoid it to appear skidding when fixing equipment and influence the equipment and place safe phenomenon.
Example 6:
this embodiment is optimized based on embodiment 5 described above.
The middle part of the moving plate 3 is provided with a through groove 18 communicated with the inside of the placing frame 1, and the inner cavity of the through groove 18 is provided with a round angle. Through the establishment of the through groove 18, the bottom of the engineering machinery clamped in the placing frame 1 can be maintained and observed at the bottom of the moving plate 3 by a user, and the operation and the use of the user are facilitated.
Example 7:
this embodiment is optimized based on embodiment 6 described above.
Two sides of the placing frame 1 are respectively provided with two cylinders 4, and the two cylinders 4 simultaneously drive the horizontal movement of the same clamping plate 5.
When the device is used, a user places the device in an inner cavity of the placing frame 1, the clamping plate 5 is driven to move through the starting of the air cylinder 4 to clamp the device, the limiting of the device is completed, the moving plate 3 is lifted through the starting of the scissor type lifting seat 2, the placing frame 1 is driven to move through the movement of the moving plate 3 to lift the device, the screw rod 9 is driven to rotate through the starting of the driving motor 8 after the lifting is completed, the nut 12 is driven to move through the rotation of the screw rod 9, the lifting transverse plate 11 is driven to move through the movement of the nut 12, the moving support rod 10 is driven to move through the movement of the lifting transverse plate 11, and finally the protective support plate 17 at the upper end of the moving support rod 10 is tightly abutted against the moving plate 3, so that the moving plate 3 is effectively supported, the lifting seat 2 is matched with a support device for use, and the safety of the device is obviously improved, the problem of engineering machine tool maintenance elevating gear on the existing market do not have effectual limit protection device after lifting, and machinery lifts to the eminence and does not have effective fixing device, there is the potential safety hazard in the maintenance process is solved, is fit for using widely.
The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.
Claims (7)
1. The utility model provides an engineering machine tool elevating gear for maintenance which characterized in that: the lifting device comprises two placing frames and two lifting seats, wherein the two lifting seats are oppositely arranged, a moving plate is arranged at the upper end of each lifting seat, the placing frames are arranged on the moving plate, air cylinders are symmetrically arranged on two sides of each placing frame, and the output ends of the air cylinders are fixedly connected with clamping plates;
the inboard symmetry of lift seat is equipped with strutting arrangement, strutting arrangement includes the drive frame, be equipped with motor, screw rod, removal vaulting pole and lift diaphragm in the drive frame, the output shaft of motor and the lower extreme fixed connection of screw rod, the upper end of screw rod is rotated with the top of drive frame and is connected, threaded connection has the nut on the screw rod, it fixes on the nut to lift the diaphragm, the tip of lifting the diaphragm is equipped with the slider, the inner chamber of drive frame be equipped with slider sliding fit's spout, the lower extreme and the lifting diaphragm fixed connection of removal vaulting pole, it stretches out drive frame and sliding fit between the two to remove the vaulting pole, the upper end of removing the vaulting pole is equipped with the protection fagging that is used for supporting the movable plate.
2. The lifting device for engineering machinery maintenance of claim 1, wherein: the lifting seat is a scissor-fork type lifting seat.
3. The lifting device for engineering machinery maintenance of claim 1, wherein: the upper end of the screw rod is rotatably connected with the driving frame through a bearing.
4. The lifting device for engineering machinery maintenance of claim 1, wherein: the driving frame is provided with a wiring hole, and the inner cavity of the wiring hole is provided with a protective ring.
5. The lifting device for engineering machinery maintenance of claim 1, wherein: the surface of cardboard is equipped with the rubber inoxidizing coating, the surface of rubber inoxidizing coating is equipped with a plurality of friction archs.
6. The lifting device for engineering machinery maintenance of claim 1, wherein: the middle part of movable plate is equipped with logical groove, the lower extreme of placing the frame be equipped with logical groove complex location portion, the fillet has been seted up to the inner chamber that leads to the groove.
7. The lifting device for engineering machinery maintenance of claim 1, wherein: two cylinders are respectively arranged on two sides of the placing frame and drive the horizontal movement of the same clamping plate simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022898980.5U CN213895070U (en) | 2020-12-04 | 2020-12-04 | Lifting device for engineering machinery maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022898980.5U CN213895070U (en) | 2020-12-04 | 2020-12-04 | Lifting device for engineering machinery maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213895070U true CN213895070U (en) | 2021-08-06 |
Family
ID=77101468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022898980.5U Expired - Fee Related CN213895070U (en) | 2020-12-04 | 2020-12-04 | Lifting device for engineering machinery maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213895070U (en) |
-
2020
- 2020-12-04 CN CN202022898980.5U patent/CN213895070U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20170182614A1 (en) | Composite wheel deburring device | |
| CN104724600B (en) | Coiled material hoisting mechanism | |
| CN208166204U (en) | A kind of cable processing wrapping machine | |
| CN108792610A (en) | A kind of grasping mechanism of special-shaped workpiece | |
| CN208584302U (en) | A kind of composite base material pot body outer surface fast polishing grinding device | |
| CN212471548U (en) | Mechanical clamping jaw | |
| CN108706501A (en) | A kind of holder of the auto repair convenient for adjusting | |
| CN213895070U (en) | Lifting device for engineering machinery maintenance | |
| CN204675670U (en) | A kind of balance both arms cantilever crane | |
| CN213141348U (en) | Steam turbine tile turning device beneficial to reducing abrasion | |
| CN209632195U (en) | A kind of Novel cable bridge plate shearing machine | |
| CN216522691U (en) | Quick drying structure for cleaning equipment | |
| CN108908234B (en) | Adjustable auxiliary dismounting equipment for guardrail | |
| CN212356346U (en) | Hoisting accessory is used in chemical industry equipment overhaul | |
| CN210710544U (en) | Ultrathin large scissors | |
| CN212088975U (en) | Ultra-thin friction transmission rotary exhibition stand | |
| CN206783212U (en) | A kind of immersible pump lifting device | |
| CN219136248U (en) | In-situ hoisting device for cement telegraph pole | |
| CN212635228U (en) | Jaw burr removing device | |
| CN216812699U (en) | Connecting device for steel wire rope | |
| CN215583700U (en) | Be used for automobile parts show stand | |
| CN217634910U (en) | Air compressor | |
| CN213585437U (en) | Motor combination driving device | |
| CN219574200U (en) | Detection device for electric automation equipment | |
| CN215357814U (en) | Pickling-free peeling and rust removing device for steel wire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210806 Termination date: 20211204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |