CN211491411U - Jack calibrating installation - Google Patents
Jack calibrating installation Download PDFInfo
- Publication number
- CN211491411U CN211491411U CN201922473845.3U CN201922473845U CN211491411U CN 211491411 U CN211491411 U CN 211491411U CN 201922473845 U CN201922473845 U CN 201922473845U CN 211491411 U CN211491411 U CN 211491411U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- jack
- worm
- supporting
- plate
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 title claims abstract description 9
- 230000001105 regulatory effect Effects 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000012795 verification Methods 0.000 claims 6
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model discloses a jack calibrating installation, including the regulating box, inner wall one side fixedly connected with driving motor of regulating box, the one end fixedly connected with worm of driving motor rotation axis, the bottom transmission of worm is connected with the worm wheel, fixedly connected with gear on the rotary rod, gear drive is connected with the rack, the one end fixedly connected with supporting shoe of backup pad, the upper portion fixedly connected with bottom plate of supporting shoe, the upper portion fixedly connected with support column of regulating box, the one end fixedly connected with fixed plate of support column, sliding connection has the movable frame on the fixed plate, fixedly connected with pressure sensor between the bottom of movable frame and the bottom of fixed plate. The utility model discloses a set up driving motor, worm wheel, rotary rod, gear, rack and backup pad in the regulating box, can carry out the regulation of height to the bottom plate, be applicable to the examination of equidimension jack not.
Description
Technical Field
The utility model relates to a jack examination technical field specifically is a jack calibrating installation.
Background
The jack is a light and small hoisting device which uses a rigid jacking piece as a working device and jacks heavy objects in a stroke through a top bracket or a bottom supporting claw, and the jack is mainly used for the departments of industrial and mining, transportation and the like as vehicle maintenance and other hoisting, supporting and other works, has a light and firm structure, is flexible and reliable, and can be carried and operated once.
The jack need carry out regular examination to it in the use, and current jack calibrating installation is examining the jack regularly, is not convenient for carry out the regulation of height to the bottom plate of placing the jack, and then is not convenient for examine and determine the jack of equidimension not, has the limitation of use, so need a jack calibrating installation to solve this problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a jack calibrating installation through set up driving motor, worm wheel, rotary rod, gear, rack and backup pad in the regulating box, can carry out the regulation of height to the bottom plate, is applicable to the examination of equidimension jack not to solve the problem that exists among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a jack calibrating device, which comprises an adjusting box, one side of the inner wall of the adjusting box is fixedly connected with a driving motor which is vertically arranged, one end of a rotating shaft of the driving motor is fixedly connected with a worm, the bottom of the worm is connected with a worm wheel in a transmission way, the inside of the worm wheel is fixedly connected with a rotating rod, a gear is fixedly connected on the rotating rod, the gear is in transmission connection with a rack, one side of the rack is fixedly connected with a supporting plate, one end of the supporting plate is fixedly connected with a supporting block, the upper part of the supporting block is fixedly connected with a bottom plate, the upper part of the adjusting box is fixedly connected with a supporting column, one end of the supporting column is fixedly connected with a fixing plate, the fixed plate is connected with a movable frame in a sliding mode, and a pressure sensor is fixedly connected between the bottom of the movable frame and the bottom of the fixed plate.
Furthermore, the upper part of the inside of the adjusting box is fixedly connected with a first bearing, and one end of the worm is fixedly inserted in an inner ring of the first bearing.
Furthermore, second bearings are symmetrically arranged on two sides of the inner wall of the adjusting box, and two ends of the rotating rod are fixedly inserted into inner rings of the two groups of second bearings respectively.
Furthermore, the inner bottom of the adjusting box is fixedly connected with a limiting box, and the supporting plate is connected inside the limiting box in a sliding mode.
Furthermore, the upper portion of regulating box is seted up the first through-hole that the backup pad activity of being convenient for run through.
Furthermore, the support columns are arranged into four groups, and second through holes which are convenient for the support columns to movably penetrate through are formed in the bottom plate.
Furthermore, a third through hole convenient for the two sides of the movable frame to movably penetrate is formed in the fixed plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up driving motor in the regulating box, driving motor drives the worm and rotates, and the worm drives the worm wheel and rotates, and the worm wheel drives the rotary rod and rotates, and the worm drives the gear rotation, and the gear drives rack and backup pad and reciprocates, and then drives the supporting shoe and reciprocates, and the supporting shoe drives the bottom plate and reciprocates, can carry out the regulation of height to the bottom plate, is applicable to the examination of equidimension jack not.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic cross-sectional view of the present invention;
fig. 3 is a schematic view of the connection structure of the gear and the rack of the present invention.
In the figure: 1. an adjusting box; 2. a drive motor; 3. a worm; 4. a worm gear; 5. a first bearing; 6. rotating the rod; 7. a gear; 8. a second bearing; 9. a limiting box; 10. a support plate; 11. a rack; 12. a first through hole; 13. a support block; 14. a base plate; 15. a second through hole; 16. a support pillar; 17. a fixing plate; 18. a movable frame; 19. a pressure sensor; 20. a third via.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a jack calibrating installation, including regulating box 1, the driving motor 2 of the vertical setting of inner wall one side fixedly connected with of regulating box 1, the one end fixedly connected with worm 3 of driving motor 2 rotation axis, the bottom transmission of worm 3 is connected with worm wheel 4, the inside fixedly connected with rotary rod 6 of worm wheel 4, fixedly connected with gear 7 on the rotary rod 6, gear 7 transmission is connected with rack 11, one side fixedly connected with backup pad 10 of rack 11, the one end fixedly connected with supporting shoe 13 of backup pad 10, the upper portion fixedly connected with bottom plate 14 of supporting shoe 13, the upper portion fixedly connected with support column 16 of regulating box 1, the one end fixedly connected with fixed plate 17 of support column 16, sliding connection has movable frame 18 on fixed plate 17, fixedly connected with pressure sensor 19 between the bottom of movable frame 18 and the bottom of fixed plate.
In practical implementation, the driving motor 2 is set as a positive and negative rotation speed reducing motor, a wire hole convenient for wiring of the driving motor 2 is formed in one side of the adjusting box 1, the first bearing 5 is fixedly connected to the upper portion of the inside of the adjusting box 1, one end of the worm 3 is fixedly inserted into the inner ring of the first bearing 5, and the worm 3 is convenient to rotate. The inner wall bilateral symmetry of regulating box 1 is provided with second bearing 8, and the both ends of rotary rod 6 are fixed respectively and are pegged graft in the inner circle of two sets of second bearing 8, and the rotary rod 6 of being convenient for rotates. The interior bottom fixedly connected with spacing case 9 of regulating box 1, backup pad 10 sliding connection has played spacing and fixed effect in the inside of spacing case 9. The upper part of the adjusting box 1 is provided with a first through hole 12 for the supporting plate 10 to movably penetrate through. The supporting columns 16 are arranged into four groups, the bottom plate 14 is provided with second through holes 15 which are convenient for the supporting columns 16 to movably penetrate, and the fixed plate 17 is provided with third through holes 20 which are convenient for the two sides of the movable frame 18 to movably penetrate.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a jack calibrating installation, includes regulating box (1), its characterized in that: the inner wall one side of the adjusting box (1) is fixedly connected with a vertically arranged driving motor (2), one end of a rotating shaft of the driving motor (2) is fixedly connected with a worm (3), the bottom of the worm (3) is connected with a worm wheel (4) in a transmission manner, the inside of the worm wheel (4) is fixedly connected with a rotating rod (6), the rotating rod (6) is fixedly connected with a gear (7), the gear (7) is connected with a rack (11) in a transmission manner, one side of the rack (11) is fixedly connected with a supporting plate (10), one end of the supporting plate (10) is fixedly connected with a supporting block (13), the upper part of the supporting block (13) is fixedly connected with a bottom plate (14), the upper part of the adjusting box (1) is fixedly connected with a supporting column (16), one end of the supporting column (16) is fixedly connected with a fixing plate, and a pressure sensor (19) is fixedly connected between the bottom of the movable frame (18) and the bottom of the fixed plate (17).
2. A jack verification device as claimed in claim 1 wherein: the upper portion of the inside of the adjusting box (1) is fixedly connected with a first bearing (5), and one end of the worm (3) is fixedly inserted into an inner ring of the first bearing (5).
3. A jack verification device as claimed in claim 1 wherein: and second bearings (8) are symmetrically arranged on two sides of the inner wall of the adjusting box (1), and two ends of the rotating rod (6) are fixedly inserted into inner rings of the two groups of second bearings (8) respectively.
4. A jack verification device as claimed in claim 1 wherein: the inner bottom of the adjusting box (1) is fixedly connected with a limiting box (9), and the supporting plate (10) is connected to the inside of the limiting box (9) in a sliding mode.
5. A jack verification device as claimed in claim 1 wherein: the upper part of the adjusting box (1) is provided with a first through hole (12) which is convenient for the supporting plate (10) to movably penetrate through.
6. A jack verification device as claimed in claim 1 wherein: the supporting columns (16) are arranged into four groups, and the bottom plate (14) is provided with second through holes (15) which are convenient for the supporting columns (16) to movably penetrate through.
7. A jack verification device as claimed in claim 1 wherein: and a third through hole (20) which is convenient for the two sides of the movable frame (18) to movably penetrate is formed in the fixed plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922473845.3U CN211491411U (en) | 2019-12-31 | 2019-12-31 | Jack calibrating installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922473845.3U CN211491411U (en) | 2019-12-31 | 2019-12-31 | Jack calibrating installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211491411U true CN211491411U (en) | 2020-09-15 |
Family
ID=72397110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922473845.3U Active CN211491411U (en) | 2019-12-31 | 2019-12-31 | Jack calibrating installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211491411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114050692A (en) * | 2022-01-13 | 2022-02-15 | 四川腾邦科技有限公司 | Winding device is used in production of generator stator coil |
-
2019
- 2019-12-31 CN CN201922473845.3U patent/CN211491411U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114050692A (en) * | 2022-01-13 | 2022-02-15 | 四川腾邦科技有限公司 | Winding device is used in production of generator stator coil |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204441801U (en) | A kind of Multifunctional special vehicle for electric wire construction | |
| CN216476441U (en) | Auxiliary device is used in installation of building curtain | |
| CN216922091U (en) | Oil pumping unit convenient for balance adjustment | |
| CN106099695B (en) | Switch cabinet combining device | |
| CN210976527U (en) | Movable building construction platform | |
| CN110562895B (en) | Lifting mechanism of special machine tool for maintaining large stamping die | |
| CN201660323U (en) | Bracket special for unrolling rolling plate | |
| CN210366842U (en) | Four-upright-column synchronous lifting mechanism for jacking | |
| CN220412780U (en) | Hydraulic power leveling device | |
| CN213623114U (en) | A detection robot lifting platform | |
| CN211961608U (en) | New energy automobile part show stand | |
| CN211078343U (en) | Jacking device for electromechanical installation | |
| CN211712528U (en) | Mechanical equipment leveling device | |
| CN209887106U (en) | Servo elevating system | |
| CN211169687U (en) | Controllable lifting platform | |
| CN220245414U (en) | Double-column lifting machine with adjustable distance | |
| CN106744349B (en) | A crane that can lift in all directions | |
| CN217349602U (en) | Roller jacking rotary conveyor | |
| CN212436266U (en) | Lifting mechanism of electric rail car | |
| CN214653296U (en) | A balancing device for installation of electromechanical equipment | |
| CN222249911U (en) | Equipment maintenance promotes and uses lifting machine | |
| CN220247729U (en) | Supporting device for building construction | |
| CN219296982U (en) | Belt pulley driven supporting structure and transportation frame | |
| CN115285829A (en) | Auxiliary crane for cabin cover of offshore wind turbine | |
| CN223866267U (en) | Novel equipment jacking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |