CN205076758U - Lifting system - Google Patents
Lifting system Download PDFInfo
- Publication number
- CN205076758U CN205076758U CN201520770014.1U CN201520770014U CN205076758U CN 205076758 U CN205076758 U CN 205076758U CN 201520770014 U CN201520770014 U CN 201520770014U CN 205076758 U CN205076758 U CN 205076758U
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- snap ring
- connecting portion
- lifting
- adapter plate
- elevator
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Abstract
The utility model provides a lifting system, a serial communication port, include: the equipment rack, elevating system sets up on the equipment rack through connection structure for connect the equipment that will go up and down, stop gear fixes on the equipment rack, is provided with limit switch, is used for restricting elevating system's lift closed position, the last stopper that is provided with of elevating system, the stopper is followed the synchronous lift of elevating system is worked as the stopper touches stop gear is last during limit switch, elevating system stops to go up and down. The stopper is followed the synchronous lift of elevating system is worked as the stopper is touch during the last limit switch of stop gear, stopper signals immediately makes the elevating system stop motion to reach the mesh of accurate positioning.
Description
Technical field
The utility model relates to the accurate positioning field of instrumented site, is specifically related to a kind of accurately location jacking system.
Background technology
Lifting mechanism is bay-lift again, is a kind of equipment people or goods being elevated to a certain height.
In prior art, lifting mechanism realizes the lifting of object by driven by motor screw-threaded shaft elevator.In existing uphill process, the stop position of object up-down mainly relies on artificial visually examine, and which error is comparatively large, is difficult to accomplish that precisely this can affect work efficiency and the in-use performance of equipment; Simultaneously owing to adopting artificial location, lifting mechanism is difficult to stop at accurate location, easily causes equipment and peripheral device to bump against, and causes the impaired or injury to personnel of equipment.
Utility model content
Therefore, the technical problems to be solved in the utility model is to overcome the accurate not defect of lifting mechanism of the prior art lifting stop position, thus provides one can pinpoint lifting mechanism.
For this reason, the utility model provides a kind of jacking system, comprising: equipment rack, lifting mechanism, is arranged on equipment rack by connection structure, in order to connect the equipment that will be elevated; Stop gear, is fixed on equipment rack, is provided with limit switch, in order to limit the lifting stop position of described lifting mechanism; Described lifting mechanism is arranged and also has limiting stopper, described limiting stopper is with described lifting mechanism synchronization lifting, and when described limiting stopper touches the described limit switch on described stop gear, described lifting mechanism stops lifting.
Described lifting mechanism comprises: motor, is arranged on described equipment rack; Elevator, carries out dipping and heaving under the direct or indirect drive of motor; Described limiting stopper is arranged on described elevator.
Described stop gear also comprises adapter plate, and described adapter plate is fixed in described connection structure, and described limit switch is two, is fixed on the two ends of described adapter plate along elevator lifting direction.
Described connection structure is snap ring, and described snap ring is fixed on equipment rack, and is set on elevator, does not together move with elevator.
Described snap ring comprises the first snap ring and the second snap ring, described first snap ring and described second snap ring is semicircle and two ends extend outward connecting portion, described connecting portion is provided with the first boring, and described boring coordinates with connecting device, described first snap ring and described second snap ring is coupled together.
The connecting portion length of described first snap ring is longer than the connecting portion length that described second snap ring corresponds one end, and described adapter plate is fixed on the connecting portion of described first snap ring.
Described elevator comprises lifting bar, is set on described leading screw, has negative thread, have and eject part, described in eject part for the connection with the equipment that will be elevated; Leading screw, has outside thread, is connected with the output shaft of described motor; During described output shaft rotation, screw turns thus drive lifting bar up-and-down movement.
Technical solutions of the utility model, tool has the following advantages:
1. the jacking system that provides of the utility model, comprising: equipment rack; Lifting mechanism, is arranged on equipment rack by connection structure, in order to connect the equipment that will be elevated; Stop gear, is fixed on equipment rack, is provided with limit switch, in order to limit the lifting stop position of described lifting mechanism; Described lifting mechanism is arranged and also has limiting stopper, described limiting stopper is with described lifting mechanism synchronization lifting, and when described limiting stopper touches the described limit switch on described stop gear, described lifting mechanism stops lifting.
Described limiting stopper is with described lifting mechanism synchronization lifting, and when described limiting stopper encounters the limit switch on described stop gear, described limit switch sends signal immediately and makes described lifting mechanism stop motion, thus reaches pinpoint object.
2. the jacking system that provides of the utility model, described lifting mechanism comprises: motor, is arranged on described equipment rack; Elevator, carries out dipping and heaving under the direct or indirect drive of motor; Described limiting stopper is arranged on described elevator.
Be fixed on equipment rack motor stabilizing, in order to provide power, directly or indirectly drive described elevator to carry out dipping and heaving.
3. the jacking system that provides of the utility model, also comprise adapter plate, described adapter plate is fixed in described connection structure, and described limit switch is two, is fixed on the two ends of described adapter plate along elevator lifting direction.
Limit switch is fixed by adapter plate, and described adapter plate is fixed in connection structure, connection structure is fixed on described equipment rack, thus make adapter plate and limit switch can not follow lifting mechanism to move, ensure that the accuracy of limit-switch positions, further increase the precision of inhibiting device.
4. the jacking system that provides of the utility model, connection structure is snap ring, and be convenient to be fixed on equipment rack on the one hand, on the other hand, the annular through-hole on snap ring, is convenient to connection structure to be fixed up, and described through hole can also fix described adapter plate simultaneously.
5. the jacking system that provides of the utility model, snap ring comprises the first snap ring and the second snap ring, described first snap ring and described second snap ring is semicircle and two ends extend outward connecting portion, described connecting portion is provided with the first boring, described first boring coordinates with connecting device, described first snap ring and described second snap ring is coupled together.
Described first snap ring and the second snap ring are semicircle, can stably be fitted on the elevator that will fix; Described first boring is arranged on described connecting portion, by connecting device, described first snap ring and described second snap ring can be installed together, and easy for removal and installation.
6. the jacking system that provides of the utility model, the connecting portion length of the first snap ring is longer than the connecting portion length that described second snap ring corresponds one end, and described adapter plate is fixed on the connecting portion of described first snap ring.
The connecting portion length of the first snap ring is longer than the connecting portion length that described second snap ring corresponds one end, and the position grown is provided with connecting device equally, is used for being connected and fixed described adapter plate.
7. the jacking system that provides of the utility model, the connecting portion of the first snap ring is provided with at least two second borings, described adapter plate is provided with the through hole coordinated of holing with described second, described adapter plate is by being fixed on the connecting portion of described first snap ring through the screw/pin of described second boring and described through hole, easy for removal and installation.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model detailed description of the invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in detailed description of the invention or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of a kind of embodiment of the caging system that Fig. 1 provides for the utility model;
The caging system that Fig. 2 provides for the utility model is at the structural representation of hoisting position;
The structural representation of the snap ring of the caging system that Fig. 3 provides for the utility model
Description of reference numerals:
1-equipment rack; 2-first snap ring; 3-second snap ring; 4-limit switch; 5-adapter plate; 6-limiting stopper; 7-lifting bar; 8-ejects part; 9-motor; 10-leading screw; 11-first holes; 12-second holes;
Detailed description of the invention
Be clearly and completely described the technical solution of the utility model below in conjunction with accompanying drawing, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the utility model and simplified characterization for convenience of description; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, particular case the concrete meaning of above-mentioned term in the utility model can be understood.
In addition, if below in the described different embodiment of the utility model involved technical characteristic do not form conflict each other and just can be combined with each other.
Embodiment 1
As depicted in figs. 1 and 2, a kind of jacking system that the utility model provides, comprising: equipment rack 1; Lifting mechanism, is arranged on equipment rack 1 by connection structure, in order to connect the equipment that will be elevated; Stop gear, is fixed on equipment rack 1, is provided with limit switch 4, in order to limit the lifting stop position of described lifting mechanism; Described lifting mechanism is arranged and also has limiting stopper 6, described limiting stopper 6 is with described lifting mechanism synchronization lifting, and when described limiting stopper 6 touches the described limit switch 4 on described stop gear, described lifting mechanism stops lifting.
Described limiting stopper 6 is with described lifting mechanism synchronization lifting, when described limiting stopper 6 encounters the limit switch 4 on described stop gear, described limit switch 4 sends signal immediately, then controls described lifting mechanism stop motion, thus reach pinpoint object when controller receives this signal.
Particularly, described lifting mechanism is vertically fixed on described equipment rack 1, and the bottom of described lifting mechanism is fixed on the bottom of equipment rack 1, the top of the described equipment rack 1 that the middle part of described lifting mechanism utilizes lifting bar 7 slidably to install.Described lifting mechanism is crank motion between the top and bottom of equipment rack 1.
As preferred embodiment, lifting mechanism comprises motor 9, and described motor 9 is arranged on described equipment rack 1, and described motor 9 has output shaft, and axle head is fixed with coupler; Elevator, the axle of this elevator is connected with motor by coupler, and therefore, this elevator can carry out dipping and heaving under motor 9 drives; Described limiting stopper 6 is arranged on described elevator, and when elevator motion, limiting stopper 6 is followed elevator and together moved.
Particularly, described elevator comprises leading screw, has outside thread, and elevator coupler is arranged on screw mandrel lower end simultaneously; Lifting bar 7, is set on described leading screw, has negative thread, specifically ejects part 8, is fixedly connected with described lifting bar 7; During described output shaft rotation, screw turns thus drive lifting bar 7 its eject part 8 up-and-down movement.
When to rise object time, open motor 9, the output shaft of motor 9 drives the axle motion on screw mandrel 10 by coupler, screw mandrel 10 there is outside thread, lifting bar 7 has negative thread, screw mandrel 10 and lifting bar 7 are threaded connection, thus the rotation of motor 9 output shaft is converted into the up-and-down movement of lifting bar 7.Ejecting in part 8 of lifting bar 7 has connecting device, is connected with the device that will be elevated.After the limit switch 4 on lifting bar 7 touches the limiting stopper 6 on adapter plate 5 top, limit switch 4 will send a signal to controller, and controller controls motor 9 stop motion, completes uphill process.
During decline, motor 9 reverses, and lifting bar 7 drives limiting stopper 6 above to move downward, and when limiting stopper 6 touches the limit switch 4 of adapter plate 5 lower end, limit switch 4 will send a signal to controller, and controller controls motor 9 stop motion, completes decline process.
As preferred embodiment, stop gear also comprises adapter plate 5, and described adapter plate 5 is fixed in described connection structure, and then is fixed on described equipment rack 1, described limit switch 4 is two, is fixed on the two ends of described adapter plate 5 along elevator lifting direction.Namely the position of described limit switch 4 will be elevated the position of object of which movement stopping.
Limit switch 4 is fixed by adapter plate 5, and described adapter plate 5 is fixed in connection structure, connection structure is fixed on described equipment rack 1, thus make adapter plate 5 and limit switch 4 can not follow lifting mechanism to move, ensure that the accuracy of limit switch 4 position, further increase the precision of inhibiting device.
Particularly, the spaced and parallel setting of elevator 7 of described adapter plate 5 and described lifting mechanism.
As preferred embodiment, above-mentioned connection structure is snap ring, snap ring has annular through-hole, and built-in edge, it is fixed on equipment rack 1 by built-in edge, and be set on elevator 7 by annular through-hole, together do not move with elevator, this is convenient to be fixed on equipment rack 1 on the one hand, on the other hand, the jacking being convenient to lifting mechanism partially passes through, thus make the static setting of snap ring OQ t machine 7, snap ring is connected and fixed plate 5, guarantee that limit switch 4 relative movement mechanism on described adapter plate 5 keeps static, thus realize the relative motion of described limiting stopper 6 and limit switch 4.
As preferred embodiment, described snap ring is two, and the short transverse along elevator 7 is separately fixed at the upper and lower both sides of equipment rack 1, elevator 7 carries out dipping and heaving through two snap rings, now, snap ring not only plays the effect of adapter plate 5, but also can lead to elevator 7.
As the embodiment of distortion, described snap ring quantity can be set to one, and it is positioned at the middle part of described elevator 7.
As concrete embodiment, above-mentioned snap ring comprises the first snap ring 2 and the second snap ring 3, described first snap ring 2 is semicircle with described second snap ring 3 and two ends extend outward connecting portion, described connecting portion is provided with the first boring 11, described first boring 11 coordinates with connecting device, is coupled together by described first snap ring 2 with described second snap ring 3.
Described first snap ring 2 and the second snap ring 3 are semicircle, can stably be fitted on the elevator 7 that will fix; Described first boring is arranged on described connecting portion, by connecting device, described first snap ring 2 can be installed together with described second snap ring 3.
Particularly, described first boring 11 is provided with outside thread, and connecting device is bolt, and the first snap ring 2 and the second snap ring 3 are threaded by the first boring on the connecting portion on screw bolt passes first snap ring 2 and the second snap ring 3.
As the embodiment of distortion, the connecting portion on the connecting portion on the first snap ring 2 and the second snap ring 3 can adopt welding manner to be directly fixed.
As further preferred embodiment, the connecting portion length of described first snap ring 2 is longer than the connecting portion length that described second snap ring 3 corresponds one end, and described adapter plate 5 is fixed on the connecting portion of described first snap ring 2.
Particularly, the connecting portion of the first snap ring 2 is provided with at least two second borings 12, described adapter plate 5 is provided with 12 through holes coordinated of holing with described second, described adapter plate 5 is by being fixed on the connecting portion of described first snap ring 2 through the screw/pin of described second boring 12 and described through hole.
Length due to the connecting portion of the first snap ring 2 is greater than the connecting portion length of the second snap ring 3, thus provide sufficient space for the installation of adapter plate 5, and, because adapter plate 5 is connected on one of them semicircle snap ring, thus semicircle snap ring from equipment rack 1 install or remove after, adapter plate 5 can be installed or removed easily.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still among the protection domain that the utility model creates.
Claims (8)
1. a jacking system, is characterized in that, comprising:
Equipment rack (1);
Lifting mechanism, is arranged on equipment rack by connection structure, in order to connect the equipment that will be elevated;
Stop gear, is fixed on described equipment rack (1), is provided with limit switch (4), in order to limit the lifting stop position of described lifting mechanism;
Described lifting mechanism is arranged and also has limiting stopper (6), described limiting stopper (6) is with described lifting mechanism synchronization lifting, when touching described limit switch (4) on described stop gear when described limiting stopper (6), described lifting mechanism stops lifting.
2. jacking system according to claim 1, is characterized in that, described lifting mechanism comprises:
Motor (9), is arranged on described equipment rack (1);
Elevator, carries out dipping and heaving under the direct or indirect drive of motor (9);
Described limiting stopper (6) is arranged on described elevator.
3. jacking system according to claim 1, it is characterized in that, described stop gear also comprises adapter plate (5), described adapter plate (5) is fixed in described connection structure, described limit switch (4) is two, is fixed on the two ends of described adapter plate (5) along elevator lifting direction.
4. jacking system according to claim 3, is characterized in that, described connection structure is snap ring, and described snap ring is fixed on described equipment rack (1), and is set on elevator, does not together move with elevator.
5. jacking system according to claim 4, it is characterized in that, described snap ring comprises the first snap ring (2) and the second snap ring (3), described first snap ring (2) and described second snap ring (3) are semicircle and two ends extend outward connecting portion, described connecting portion is provided with the first boring (11), described first boring (11) coordinates with connecting device, described first snap ring (2) and described second snap ring (3) is coupled together.
6. jacking system according to claim 5, it is characterized in that, the connecting portion length of described first snap ring (2) is longer than the connecting portion length that described second snap ring (3) corresponds one end, and described adapter plate (5) is fixed on the connecting portion of described first snap ring (2).
7. jacking system according to claim 6, it is characterized in that, the connecting portion of described first snap ring (2) is provided with at least two second borings (12), described adapter plate (5) is provided with the through hole coordinated of holing with described second, described adapter plate (5) is by being fixed on the connecting portion of described first snap ring (2) through the screw/pin of described second boring and described through hole.
8. jacking system according to claim 2, is characterized in that, described elevator comprises
Leading screw, has outside thread, is connected with the output shaft of described motor (9);
Lifting bar (7), is set on described leading screw, has negative thread, have eject part (8), described in eject part (8) for the connection with the equipment that will be elevated;
During described output shaft rotation, screw turns thus drive lifting bar (7) up-and-down movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520770014.1U CN205076758U (en) | 2015-09-30 | 2015-09-30 | Lifting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520770014.1U CN205076758U (en) | 2015-09-30 | 2015-09-30 | Lifting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205076758U true CN205076758U (en) | 2016-03-09 |
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ID=55429177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520770014.1U Active CN205076758U (en) | 2015-09-30 | 2015-09-30 | Lifting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205076758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109605423A (en) * | 2019-01-30 | 2019-04-12 | 上海钛米机器人科技有限公司 | Lifting device and robot |
-
2015
- 2015-09-30 CN CN201520770014.1U patent/CN205076758U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109605423A (en) * | 2019-01-30 | 2019-04-12 | 上海钛米机器人科技有限公司 | Lifting device and robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100080 No. two, No. 13, North Haidian District, Beijing, Zhongguancun Patentee after: KYVAC TECHNOLOGY Co.,Ltd. Address before: 100080 No. two, No. 13, North Haidian District, Beijing, Zhongguancun Patentee before: KYVAC TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |