CN111142568A - Object position adjusting device - Google Patents
Object position adjusting device Download PDFInfo
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- CN111142568A CN111142568A CN201911254663.5A CN201911254663A CN111142568A CN 111142568 A CN111142568 A CN 111142568A CN 201911254663 A CN201911254663 A CN 201911254663A CN 111142568 A CN111142568 A CN 111142568A
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- sliding seat
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/10—Control of position or direction without using feedback
Abstract
The invention provides an object position adjusting device, which adopts a fixed frame, a horizontal sliding mechanism and a sliding seat for supporting an object, wherein the horizontal sliding mechanism comprises a transverse driving mechanism and a longitudinal driving mechanism, the fixed frame comprises a bottom plate and a side plate vertically arranged on the bottom plate, the sliding seat is arranged on the bottom plate of the fixed frame, the transverse driving mechanism and the longitudinal driving mechanism are respectively arranged on the fixed frame, the transverse driving mechanism can drive the sliding seat to transversely move, the longitudinal driving mechanism can drive the sliding seat to longitudinally move, the high-precision adjustment of the longitudinal and transverse horizontal positions of the object can be realized on the premise that the operation space is limited, in addition, the high-precision adjustment of the vertical position of the object can be realized by additionally arranging an object vertical adjusting mechanism, and the device has the advantages of simple structure, convenient adjustment, low cost and high, The advantage that reuse rate is high can satisfy the installation needs of object.
Description
Technical Field
The present invention relates to an object position adjusting device.
Background
The horizontal high-precision adjusting device for common heavy objects is relatively lacked, and particularly, tools such as a hydraulic jack lateral pushing tool and a crowbar tool are conventionally adopted for horizontal adjusting devices of heavy equipment and heavy prefabricated parts in the field of building engineering. Whether the use condition is limited (the hydraulic jack needs to be supported by a backseat) or the adjusting precision (mm level) is relatively simple and crude, and the method has a remarkable gap with the development requirement of modern construction technology and the spirit of workers.
Therefore, how to provide an object position adjusting device which can realize the adjustment of the position of an object on the premise that the operation space is limited, has the advantages of simple and convenient structure, convenient adjustment and high repeated utilization rate, can meet the installation requirement of the object, and has become the technical problem that the building construction industry needs to further perfect and optimize.
Disclosure of Invention
The invention aims to provide an object position adjusting device which can realize the adjustment of the position of an object on the premise of limited operation space, has the advantages of simple and convenient structure, convenient adjustment and high repeated utilization rate, and can meet the installation requirement of the object.
In order to solve the technical problems, the invention provides the following technical scheme:
the utility model provides an object position control device, includes mount, level to glide machanism and is used for supporting the sliding seat of object, the level includes horizontal actuating mechanism and vertical actuating mechanism to glide machanism, the mount includes the bottom plate and sets up perpendicularly in the curb plate of bottom plate, the sliding seat sets up on the bottom plate of mount, horizontal actuating mechanism with vertical actuating mechanism install respectively in on the mount, horizontal actuating mechanism can drive sliding seat lateral shifting, vertical actuating mechanism can drive sliding seat longitudinal shifting.
Preferably, in the above object position adjusting device, the transverse driving mechanism includes a transverse power transmission mechanism, a transverse adjusting screw rod and a pair of transverse inner screw nuts, the longitudinal driving mechanism includes a longitudinal power transmission mechanism, a longitudinal adjusting screw rod and a pair of longitudinal inner screw nuts, the transverse adjusting screw rod penetrates through the pair of transverse inner screw nuts, the longitudinal adjusting screw rod penetrates through the pair of longitudinal inner screw nuts, the pair of transverse inner screw nuts and the pair of longitudinal inner screw nuts are disposed in the sliding seat, so that the transverse adjusting screw rod and the longitudinal adjusting screw rod respectively penetrate through the sliding seat in a transverse and longitudinal manner, the transverse adjusting screw rod and the longitudinal adjusting screw rod are disposed at intervals, two ends of the transverse adjusting screw rod and the longitudinal adjusting screw rod are disposed on opposite side plates of the fixed frame through bearings, and a channel for the transverse adjusting screw rod and the transverse inner screw nut to move longitudinally and a channel for the longitudinal adjusting screw rod and a longitudinal adjusting screw nut to move longitudinally are disposed in the The transverse driving mechanism drives the transverse adjusting screw rod to rotate, the transverse inner screw nut drives the sliding seat to transversely move along the transverse adjusting screw rod, and the sliding seat can transversely move relative to the longitudinal adjusting screw rod and the longitudinal inner screw nut; when the longitudinal driving mechanism drives the longitudinal adjusting screw rod to rotate, the longitudinal internal thread nut drives the sliding seat to longitudinally move along the longitudinal adjusting screw rod, and the sliding seat can longitudinally move relative to the transverse adjusting screw rod and the transverse internal thread nut.
Preferably, in foretell object position adjusting device, horizontal power transmission mechanism and vertical power transmission mechanism include pinion, gear wheel and moment of torsion respectively and introduce the axle, the moment of torsion is introduced the axle and is rotated through motor or spanner, the moment of torsion introduce the axle with pinion coaxial coupling, the pinion drives the gear wheel rotates, the gear wheel respectively with horizontal regulation lead screw or vertical regulation lead screw coaxial fastening.
Preferably, in the above object position adjusting apparatus, the torque introducing shaft introduces an external torque via a motor, and the moving distance of the object is obtained by counting the number of rotations of the motor in forward and/or reverse rotation.
Preferably, among foretell object position control device, still include the vertical adjustment mechanism of object, the vertical adjustment mechanism of object includes wedge type elevating system, upper portion thing piece and lower part thing piece, upper portion thing piece has a top surface that is used for placing the level setting of object, upper portion thing piece set up in the top of lower part thing piece, lower part thing piece set up in the top of sliding seat, the bottom surface of upper portion thing piece with the top surface of lower part thing piece sets up into assorted inclined plane, wedge type elevating system can drive upper portion thing piece along the top surface of lower part thing piece reciprocates, realizes the vertical position control of object.
Preferably, in the above object position adjusting device, the wedge-shaped lifting mechanism includes a lifting power transmission mechanism, a horizontal screw, a lifting inner screw nut, an upper horizontal thrust sliding key and a supporting member, the upper horizontal thrust sliding key is fixedly disposed on the upper side of the lifting inner screw nut, the upper horizontal thrust sliding key can drive the upper object block to move along the horizontal screw, the upper object block can move up and down relative to the upper horizontal thrust sliding key, one end of the horizontal screw is disposed in the sliding seat through a bearing, the other end of the horizontal screw penetrates through the lifting inner screw nut and is then mounted on the supporting member through a bearing, the supporting member is fixedly connected with the sliding seat, the lifting power transmission mechanism can drive the horizontal screw to rotate, so that the lifting inner screw nut drives the upper object block to move horizontally relative to the sliding seat, thereby driving the object to move up and down.
Preferably, in the object position adjusting device, a channel through which the upper horizontal thrust sliding key moves up and down is formed in the upper object block, a third slider is arranged on a vertical side surface of the upper horizontal thrust sliding key, and a vertical sliding groove through which the third slider moves up and down is formed in the channel of the upper object block.
Preferably, in the above object position adjusting device, the support member includes a vertical support rod and a horizontal connecting rod, the vertical support member is fixedly connected to the sliding seat through the horizontal connecting rod, and the other end of the horizontal screw rod passes through the lifting inner screw nut and is then erected on the vertical support rod through a bearing.
Preferably, in the above object position adjusting apparatus, the support member and the fixing bracket are connected by a flexible rubber stretchable sealing strip.
Preferably, in the above object position adjusting apparatus, a tetrafluoroethylene plate is provided between the sliding seat and the bottom plate of the fixed frame and between the upper object block and the lower object block.
According to the technical scheme disclosed above, compared with the prior art, the invention has the following beneficial effects:
the object position adjusting device provided by the invention adopts the fixing frame, the horizontal sliding mechanism and the sliding seat for supporting the object, wherein the horizontal sliding mechanism comprises the transverse driving mechanism and the longitudinal driving mechanism, the fixing frame comprises the bottom plate and the side plate vertically arranged on the bottom plate, the sliding seat is arranged on the bottom plate of the fixing frame, the transverse driving mechanism and the longitudinal driving mechanism are respectively arranged on the fixing frame, the transverse driving mechanism can drive the sliding seat to transversely move, the longitudinal driving mechanism can drive the sliding seat to longitudinally move, the adjustment of the longitudinal and transverse horizontal positions of the object can be realized on the premise that the operation space is limited, the object position adjusting device has the advantages of simple and convenient structure, convenience in adjustment and high repeated utilization rate, and the installation requirements of the object (such as equipment and components) can be met.
In addition, compared with the first form, the other form of the invention is characterized in that an object vertical adjusting mechanism is additionally arranged, the object vertical adjusting mechanism adopts a wedge-shaped lifting mechanism, an upper object block and a lower object block, the upper object block is provided with a horizontally arranged top surface for placing the object, the upper object block is arranged above the lower object block, the lower object block is arranged above the sliding seat, the bottom surface of the upper object block and the top surface of the lower object block are arranged into matched inclined surfaces, and the wedge-shaped lifting mechanism can drive the upper object block to move up and down along the top surface of the lower object block, so that the vertical position adjustment of the object is realized, and the vertical position adjustment of the object can be realized.
Drawings
Fig. 1 is a schematic structural diagram of an object position adjustment device according to a first embodiment of the present invention;
FIG. 2 is a partial cross-sectional view of FIG. 1;
fig. 3 is a schematic structural view of an object position adjustment device according to a second embodiment of the present invention;
fig. 4 is a schematic view of fig. 3 in the direction B.
In the figure: 1-a fixed mount; 2-a sliding seat; 21-longitudinal sliding chute; 3-a transverse driving mechanism; 31-a transverse power transmission mechanism; 32-a transverse adjusting lead screw; 33-transverse internally threaded nuts; 331-a first slider; 4-longitudinal driving mechanism; 41-longitudinal power transmission mechanism; 42-longitudinal adjusting lead screw; 43-longitudinal internally threaded nuts; 431-a second slider; 311. 411-pinion gear; 312. 412-bull gear; 313. 413-torque introduction shaft; 6-tetrafluoroethylene sheets; 7-wedge type elevating mechanism; 71-a lifting power transmission mechanism; 72-horizontal lead screw; 73-lifting internal thread nuts; 74-upper horizontal thrust feather key; 741-a third slider; 75-a support; 8-upper bulk; 81-channel; 82-vertical chutes; 9-flexible rubber retractable sealing strips; 10-a bearing; 11-bottom bulk.
Detailed Description
The invention is described in further detail below with reference to the figures and specific examples. The technical contents and features of the present invention will be described in detail below with reference to the embodiments illustrated in the accompanying drawings. It is further noted that the drawings are in greatly simplified form and are not to precise scale, merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention. For convenience of description, the directions of "up" and "down" described below are the same as the directions of "up" and "down" in the drawings, but this is not a limitation of the technical solution of the present invention.
Example one
Referring to fig. 1 to 2, the present embodiment discloses an object position adjusting device, including a fixed frame 1, a horizontal sliding mechanism and a sliding seat 2 for supporting the object (not shown), where the horizontal sliding mechanism includes a horizontal driving mechanism 3 and a longitudinal driving mechanism 4, the fixed frame 1 includes a bottom plate and a side plate vertically disposed on the bottom plate, the sliding seat 2 is disposed on the bottom plate of the fixed frame 1, the horizontal driving mechanism 3 and the longitudinal driving mechanism 4 are respectively mounted on the fixed frame 1, the horizontal driving mechanism 3 can drive the sliding seat 2 to move horizontally, and the longitudinal driving mechanism 4 can drive the sliding seat 2 to move vertically.
The object position adjusting device provided by the invention adopts a fixed frame 1, a horizontal sliding mechanism and a sliding seat 2 for supporting the object, wherein the horizontal sliding mechanism comprises a transverse driving mechanism 3 and a longitudinal driving mechanism 4, the fixed frame 1 comprises a bottom plate and a side plate vertically arranged on the bottom plate, the sliding seat 2 is arranged on the bottom plate of the fixed frame 1, the transverse driving mechanism 3 and the longitudinal driving mechanism 4 are respectively arranged on the fixed frame 1, the transverse driving mechanism 3 can drive the sliding seat 2 to transversely move, the longitudinal driving mechanism 4 can drive the sliding seat 2 to longitudinally move, the adjustment of the longitudinal and transverse horizontal positions of the object can be realized on the premise of limited operation space, the device has the advantages of simple and convenient structure, convenient adjustment and high repeated utilization rate, and can meet the requirements of the object (such as equipment, etc.), Component) mounting requirements.
Preferably, in the above object position adjusting device, the transverse driving mechanism 3 includes a transverse power transmission mechanism 31, a transverse adjusting screw 32 and a pair of transverse inner screw nuts 33, the longitudinal driving mechanism 4 includes a longitudinal power transmission mechanism 41, a longitudinal adjusting screw 42 and a pair of longitudinal inner screw nuts 43, the transverse adjusting screw 32 passes through the pair of transverse inner screw nuts 33, the longitudinal adjusting screw 42 passes through the pair of longitudinal inner screw nuts 43, the pair of transverse inner screw nuts 33 and the pair of longitudinal inner screw nuts 43 are disposed in the sliding seat 2, so that the transverse adjusting screw 32 and the longitudinal adjusting screw 42 respectively pass through the sliding seat 2 in the transverse direction and the longitudinal direction, the transverse adjusting screw 32 and the longitudinal adjusting screw 42 are disposed at intervals up and down, two ends of the transverse adjusting screw 32 and the longitudinal adjusting screw 42 are respectively disposed on opposite side plates of the fixed frame 1 through bearings 10, a channel for the longitudinal movement of the transverse adjusting screw rod 32 and the transverse inner screw nut 33 and a channel for the transverse movement of the longitudinal adjusting screw rod 42 and the longitudinal inner screw nut 43 are arranged in the sliding seat 2, the peripheral wall of the transverse internal thread screw cap 33 is provided with a convex first slide block 331, a longitudinal slide slot 21 matched with the first slide block 331 is correspondingly arranged in the slide seat 2, a second sliding block 431 which protrudes outwards is arranged on the peripheral wall of the longitudinal internal thread screw cap 43, a transverse sliding groove which is matched with the second sliding block 431 is correspondingly arranged in the sliding seat 2, when the transverse driving mechanism 3 drives the transverse adjusting screw rod 32 to rotate in situ, the transverse inner screw nut 33 fixed on the sliding seat 2 drives the sliding seat 2 to move transversely along the transverse adjusting screw rod 32, the sliding seat 2 can move transversely relative to the longitudinal adjusting screw rod 42 and the longitudinal internal thread nut 43; when the longitudinal driving mechanism 4 drives the longitudinal adjusting screw rod 42 to rotate in situ, the longitudinal internal screw nut 43 fixed on the sliding seat 2 drives the sliding seat 2 to move longitudinally along the longitudinal adjusting screw rod 42, and the sliding seat 2 can move longitudinally relative to the transverse adjusting screw rod 32 and the transverse internal screw nut 33, so as to drive the sliding seat 2 to move in a given direction, thereby achieving the purpose of adjusting the horizontal position of an object on the sliding seat 2.
In order to make heavy object adjust the in-process, adjust the torque minimum, reach "four two set of jacks" effect, preferably, in above-mentioned object position adjustment device, horizontal power transmission 31 includes pinion 311, gear wheel 312 and moment of torsion and introduces axle 313, moment of torsion introduces axle 313 via motor or spanner rotation, moment of torsion introduce axle 313 with pinion 411 coaxial coupling, pinion 411 drives gear wheel 312 rotates, gear wheel 312 and horizontal regulation lead screw 32 coaxial fastening. Vertical power transmission 41 includes pinion 411, gear wheel 412 and moment of torsion introduction shaft 413 respectively, moment of torsion introduction shaft 413 rotates via motor or spanner, moment of torsion introduction shaft 413 with pinion 411 coaxial coupling, pinion 411 drives gear wheel 412 rotates, gear wheel 412 and the coaxial fixed of vertical adjusting screw 42. By arranging the large gear and the small gear, the input torque path is increased, the input torque force is reduced, and meanwhile, the adjusting precision can be improved.
In addition, the invention has simple structure, is practical and convenient, the translation precision can be adjusted according to requirements through the combination of the thread precision of the transverse adjusting screw 32 and the longitudinal adjusting screw 42 and the specification of the big gear and the small gear, and the precision can be controlled to 0.1mm grade theoretically.
Preferably, the pinions 311 and 411 may introduce external torque through a thorn wrench, in this embodiment, the torque introducing shafts 313 and 413 introduce external torque through a motor, and the moving distance of the object is obtained by calculating the number of forward rotation and/or reverse rotation turns of the motor, so as to realize precise control of the measuring range, meet the requirement of numerical control adjustment of horizontal displacement, and realize high-precision displacement control.
Preferably, in the object position adjusting apparatus, a tetrafluoroethylene plate 6 is provided between the sliding base 2 and a bottom plate of the fixed frame 1. Through be equipped with polytetrafluoroethylene board 6 between the bottom plate of sliding seat 2 and mount 1, because polytetrafluoroethylene board 6 is the lowest in solid material coefficient of friction, consequently can reduce the frictional resistance between the bottom plate of sliding seat 2 and mount 1, practice thrift power. In addition, lubricating oil is filled between the fixed frame 1 and the sliding seat 2, so that the frictional resistance between mechanical components is further reduced, and the energy consumption is improved.
Referring to fig. 1 to 2, the method for using the object position adjustment device of the present embodiment includes the following steps:
firstly, placing an object on the top of a sliding seat 2;
and secondly, the transverse driving mechanism 3 drives the transverse adjusting screw rod 32 to rotate, so that the transverse internal thread nut 33 drives the sliding seat 2 to transversely move along the transverse adjusting screw rod 32, and the longitudinal driving mechanism 4 drives the longitudinal adjusting screw rod 42 to rotate, so that the longitudinal internal thread nut 43 drives the sliding seat 2 to longitudinally move along the longitudinal adjusting screw rod 42, and the horizontal position of the sliding seat 2 is adjusted.
Example two
Referring to fig. 3 to 4 and fig. 1 and 2, the difference between the first embodiment and the second embodiment is: still include the vertical adjustment mechanism of object, the vertical adjustment mechanism of object includes wedge type elevating system 7, upper portion thing piece 8 and lower part thing piece 11, upper portion thing piece 8 has one and is used for placing the top surface that the level of object set up, lower part thing piece 11 set up in the top of sliding seat 2, upper portion thing piece 8 set up in the top of lower part thing piece 11, the bottom surface of upper portion thing piece 8 with the top surface of lower part thing piece 11 sets up to assorted inclined plane, wedge type elevating system 7 can drive upper portion thing piece 8 along the top surface of lower part thing piece 11 reciprocates to realize the vertical position control of object.
This embodiment is through addding the vertical adjustment mechanism of object, the vertical adjustment mechanism of object adopts wedge type elevating system 7, upper portion thing piece 8 and lower part thing piece 11, upper portion thing piece 8 has one and is used for placing the top surface that the level of object set up, lower part thing piece 11 set up in the top of sliding seat 2, upper portion thing piece 8 set up in the top of lower part thing piece 11, the bottom surface of upper portion thing piece 8 with the top surface of lower part thing piece 11 sets to the assorted inclined plane, wedge type elevating system 7 can drive upper portion thing piece 8 along the top surface of lower part thing piece 11 reciprocates, can realize the vertical position control of object.
Preferably, in the above object position adjusting device, the wedge-shaped lifting mechanism 7 includes a lifting power transmission mechanism 71, a horizontal lead screw 72, a lifting inner screw nut 73, an upper horizontal thrust sliding key 74 and a supporting member 75, the upper horizontal thrust sliding key 74 is fixedly disposed on the upper side of the lifting inner screw nut 73, the upper horizontal thrust sliding key 74 can drive the upper object block 8 to move along the horizontal lead screw 72, the upper object block 8 can move up and down relative to the upper horizontal thrust sliding key 74, one end of the horizontal lead screw 72 is disposed in the sliding seat 2 through the bearing 10, the other end of the horizontal lead screw 72 passes through the lifting inner screw nut 73 and then is mounted on the supporting member 75 through the bearing 10, the supporting member 75 is fixedly connected to the sliding seat 2, and the lifting power transmission mechanism 71 can drive the horizontal lead screw 72 to rotate, so that the lifting internal thread nut 73 drives the upper object block 8 to move horizontally relative to the sliding seat 2, and further drives the object to move up and down. The lifting power transmission mechanism 71 drives the horizontal screw 72 to rotate in situ, so that the lifting internal screw nut 73 drives the upper object block 8 to move on the top surface, namely the inclined surface, of the lower object block 11, the height of the top surface of the upper object block 8 is changed, and the object can be lifted or lowered in a stepless manner. According to the relation between the positive pressure and the included angle of the inclined plane and the vertical force, the horizontal force required for jacking the object can be simply deduced to be related to the inclined plane angle of the bottom surface of the upper object block 8 and the top surface of the lower object block 11 and the friction force of the material.
Preferably, in the object position adjusting apparatus, the upper block 8 is provided with a channel 81 through which the upper horizontal thrust sliding key 74 moves up and down, the vertical side surface of the upper horizontal thrust sliding key 74 is provided with a third slider 741, and the channel 81 of the upper block 8 is provided with a vertical sliding groove 82 through which the third slider 741 moves up and down, so that when the upper horizontal thrust sliding key 74 moves along the horizontal screw shaft 72, the upper block 8 moves horizontally along with the upper horizontal thrust sliding key 74, and the upper block 8 can move up and down relative to the upper horizontal thrust sliding key 74.
In order to enable the horizontal lead screw 72 to realize stable setting of the horizontal position, preferably, in the above object position adjusting device, the supporting member 75 includes a vertical supporting rod and a horizontal connecting rod, the vertical supporting member 75 is fixedly connected with the sliding seat 2 through the horizontal connecting rod, and the other end of the horizontal lead screw 72 is erected on the vertical supporting rod through the bearing 10 after passing through the lifting inner screw nut 73.
Preferably, in the above object position adjusting apparatus, the support member 75 is connected to the fixing bracket by a flexible rubber stretchable sealing tape 9. The flexible rubber telescopic sealing strip 9 can prevent sundries from entering the fixing frame 1, and meanwhile, the horizontal displacement of the sliding seat 2 cannot be influenced.
Preferably, in the object position adjusting apparatus, the tetrafluoroethylene sheet 6 is provided between the upper block 8 and the lower block 11. Through be equipped with polytetrafluoroethylene board 6 between upper portion thing piece 8 and lower part thing piece 11, because polytetrafluoroethylene board 6 is the lowest in the solid material coefficient of friction, consequently can reduce the frictional resistance between upper portion thing piece 8 and the lower part thing piece 11, practice thrift power, improve regulation efficiency.
Preferably, in the object position adjusting apparatus, the lifting power transmission mechanism 71 also includes a pinion gear 711, a bull gear 712, and a torque introducing shaft 713, the torque introducing shaft 713 rotates via a motor or a wrench, the torque introducing shaft 713 is coaxially connected with the pinion gear 711, the pinion gear 711 drives the bull gear 712 to rotate, and the bull gears 712 are respectively coaxially fixed with the horizontal lead screw 72. By arranging the large gear and the small gear, the input torque path is increased, the input torque force is reduced, and meanwhile, the adjusting precision can be improved.
Preferably, the pinion 711 may introduce an external torque through a ratcheting wrench, in this embodiment, the torque introducing shaft 713 introduces the external torque through a motor, and the moving distance of the object is obtained by calculating the number of turns of the motor in forward rotation and/or reverse rotation, so as to achieve precise range control, meet the requirement of numerical control adjustment of horizontal displacement, and achieve high-precision displacement control.
With continuing reference to fig. 3 to 4, the present invention further discloses a method for using the object position adjustment device, which includes the following steps:
a first step of placing an object on top of the upper object block 8;
secondly, the transverse driving mechanism 3 drives the transverse adjusting screw rod 32 to rotate, so that the transverse inner screw nut 33 drives the sliding seat 2 to transversely move along the transverse adjusting screw rod 32, and the longitudinal driving mechanism 4 drives the longitudinal adjusting screw rod 42 to rotate, so that the longitudinal inner screw nut 43 drives the sliding seat 2 to longitudinally move along the longitudinal adjusting screw rod 42, and thus the horizontal position of the sliding seat 2 is adjusted;
thirdly, the lifting driving mechanism 71 drives the horizontal screw 72 to rotate, so that the lifting internal screw nut 73 drives the upper object block 8 to horizontally move along the horizontal screw 72, and further drives the upper object block 8 to vertically move, and the vertical position of the object is adjusted. Specifically, the lifting power transmission mechanism 71 drives the horizontal screw 72 to rotate, so that the lifting internal screw nut 73 drives the upper object block 8 to horizontally move along the horizontal screw 72, and further drives the upper object block 8 to vertically move, and the vertical position of the object is adjusted.
The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, and any variations and modifications made by those skilled in the art based on the above disclosure are within the scope of the appended claims.
Claims (10)
1. The utility model provides an object position control device, its characterized in that, includes mount, level to glide machanism and is used for supporting the sliding seat of object, the level includes horizontal actuating mechanism and vertical actuating mechanism to glide machanism, the mount includes the bottom plate and sets up perpendicularly in the curb plate of bottom plate, the sliding seat sets up on the bottom plate of mount, horizontal actuating mechanism with vertical actuating mechanism install respectively in on the mount, horizontal actuating mechanism can drive sliding seat lateral shifting, vertical actuating mechanism can drive sliding seat longitudinal shifting.
2. The object position adjusting device according to claim 1, wherein the transverse driving mechanism includes a transverse power transmission mechanism, a transverse adjusting screw rod, and a pair of transverse nuts, the longitudinal driving mechanism includes a longitudinal power transmission mechanism, a longitudinal adjusting screw rod, and a pair of longitudinal nuts, the transverse adjusting screw rod passes through the pair of transverse nuts, the longitudinal adjusting screw rod passes through the pair of longitudinal nuts, the pair of transverse nuts and the pair of longitudinal nuts are disposed in the sliding seat such that the transverse adjusting screw rod and the longitudinal adjusting screw rod pass through the sliding seat in the transverse direction and the longitudinal direction, respectively, and the transverse adjusting screw rod and the longitudinal adjusting screw rod are disposed at an interval up and down, both ends of the transverse adjusting screw rod and the longitudinal adjusting screw rod are disposed on opposite side plates of the fixed frame through bearings, respectively, a channel for longitudinal movement of the transverse adjusting screw rod and the transverse inner screw nut and a channel for transverse movement of the longitudinal adjusting screw rod and the longitudinal inner screw nut are arranged in the sliding seat, a first convex sliding block is arranged on the peripheral wall of the transverse inner screw nut, a longitudinal sliding chute matched with the first sliding block is correspondingly arranged in the sliding seat, a second convex sliding block is arranged on the peripheral wall of the longitudinal inner screw nut, a transverse sliding chute matched with the second sliding block is correspondingly arranged in the sliding seat, and when the transverse driving mechanism drives the transverse adjusting screw rod to rotate, the transverse inner screw nut drives the sliding seat to transversely move along the transverse adjusting screw rod; when the longitudinal driving mechanism drives the longitudinal adjusting screw rod to rotate, the longitudinal internal thread nut drives the sliding seat to longitudinally move along the longitudinal adjusting screw rod.
3. The object position adjusting apparatus according to claim 2, wherein the lateral power transmission mechanism and the longitudinal power transmission mechanism respectively include a pinion gear, a bull gear, and a torque introducing shaft, the torque introducing shaft is rotated by a motor or a wrench, the torque introducing shaft is coaxially connected to the pinion gear, the pinion gear drives the bull gear to rotate, and the bull gear is coaxially fixed to the lateral adjusting screw or the longitudinal adjusting screw, respectively.
4. An object position adjusting apparatus according to claim 3, wherein the torque introducing shaft introduces an external torque via a motor, and the moving distance of the object is obtained by counting the number of rotations of the motor in forward and/or reverse.
5. The object position adjusting device according to any one of claims 1 to 4, further comprising an object vertical adjusting mechanism, wherein the object vertical adjusting mechanism comprises a wedge-shaped lifting mechanism, an upper object block and a lower object block, the upper object block has a horizontally arranged top surface for placing the object, the upper object block is arranged above the lower object block, the lower object block is arranged above the sliding seat, the bottom surface of the upper object block and the top surface of the lower object block are arranged in matching inclined planes, and the wedge-shaped lifting mechanism can drive the upper object block to move up and down along the top surface of the lower object block, so as to adjust the vertical position of the object.
6. The device for adjusting the position of an object according to claim 5, wherein the wedge-shaped lifting mechanism comprises a lifting power transmission mechanism, a horizontal lead screw, a lifting inner screw cap, an upper horizontal thrust sliding key and a supporting member, the upper horizontal thrust sliding key is fixedly arranged on the upper side of the lifting inner screw cap, the upper horizontal thrust sliding key can drive the upper object block to move along the horizontal lead screw, the upper object block can move up and down relative to the upper horizontal thrust sliding key, one end of the horizontal lead screw is arranged in a sliding seat through a bearing, the other end of the horizontal lead screw passes through the lifting inner screw cap and then is arranged on the supporting member through a bearing bracket, the supporting member is fixedly connected with the sliding seat, the lifting power transmission mechanism can drive the horizontal lead screw to rotate, so that the lifting inner screw cap drives the upper object block to move horizontally relative to the sliding seat, thereby driving the object to move up and down.
7. The device for adjusting the position of an object according to claim 6, wherein the upper object block is provided with a channel for the upper horizontal thrust sliding key to move up and down, a third sliding block is arranged on the vertical side surface of the upper horizontal thrust sliding key, and a vertical sliding groove for the third sliding block to move up and down is arranged in the channel of the upper object block.
8. The object position adjusting device according to claim 5, wherein the supporting member comprises a vertical supporting rod and a horizontal connecting rod, the vertical supporting member is fixedly connected with the sliding seat through the horizontal connecting rod, and the other end of the horizontal lead screw passes through the lifting internal thread nut and is mounted on the vertical supporting rod through a bearing.
9. An object position adjusting apparatus according to claim 5, wherein the supporting member and the fixing bracket are connected by a flexible rubber stretchable sealing tape.
10. The object position adjusting apparatus according to claim 5, wherein tetrafluoroethylene plates are provided between the sliding base and the bottom plate of the fixed frame and between the upper mass and the lower mass.
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| CN201911254663.5A CN111142568B (en) | 2019-12-10 | 2019-12-10 | Object position adjusting device |
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|---|---|---|---|
| CN201911254663.5A CN111142568B (en) | 2019-12-10 | 2019-12-10 | Object position adjusting device |
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| CN111142568B CN111142568B (en) | 2023-08-08 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108563244A (en) * | 2018-05-10 | 2018-09-21 | 广西思民科技有限公司 | A kind of electromechanical equipment mobile device of included elevating function |
| CN113864617A (en) * | 2021-09-28 | 2021-12-31 | 华强方特（深圳）科技有限公司 | Adjustable lifting support device |
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| CN111142568B (en) | 2023-08-08 |
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