CN209279935U - A kind of lifting structure of bridge machinery steel bar positioning instrument - Google Patents
A kind of lifting structure of bridge machinery steel bar positioning instrument Download PDFInfo
- Publication number
- CN209279935U CN209279935U CN201920270977.3U CN201920270977U CN209279935U CN 209279935 U CN209279935 U CN 209279935U CN 201920270977 U CN201920270977 U CN 201920270977U CN 209279935 U CN209279935 U CN 209279935U
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- CN
- China
- Prior art keywords
- steel bar
- positioning instrument
- bar positioning
- bevel gear
- fixedly connected
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Abstract
The utility model discloses a kind of lifting structures of bridge machinery steel bar positioning instrument, it is related to steel bar positioning instrument technical field, specially a kind of lifting structure of bridge machinery steel bar positioning instrument, including lifting device and steel bar positioning instrument and pedestal, the lifting device includes sleeve, handle, motor, rotation axis, first bevel gear, second bevel gear, screw thread rotating cylinder, threaded rod and elevating lever.The lifting structure of the bridge machinery steel bar positioning instrument, pass through the cooperation of lifting device and steel bar positioning instrument, motor generates the rotation of powered belt turn moving axis, rotation axis drives first bevel gear rotation, first bevel gear drives second bevel gear rotation, second bevel gear drives screw thread drum rotation, threaded rod is able to drive when screw thread drum rotation to move up and down, threaded rod drives elevating lever to move up and down again, to which elevating lever drives steel bar positioning instrument to be gone up and down, it is convenient that the reinforcing bar of bridge eminence is positioned, it is time saving and energy saving, it is high-efficient.
Description
Technical field
The utility model relates to steel bar positioning instrument technical field, specially a kind of lifting of bridge machinery steel bar positioning instrument
Structure.
Background technique
It usually needs to carry out position positioning, reinforcing bar to the reinforcing bar in armored concrete using steel bar positioning instrument when bridge machinery
Position indicator is widely used, due to the reinforcement location in the fast and convenient determination mixed mud of energy currently, to mixed mud
When interior reinforcing bar is positioned, common way is, it is slowly moving on mixed mud surface to hold steel bar positioning instrument with hand, works as steel
When probe detection on muscle position indicator is to the position of reinforcing bar, it can be shown on steel bar positioning instrument, at this moment, by steel bar positioning instrument
It is put on the ground or is moved away position, then takes out chalk or oil pen with hand, comes out the position mark of reinforcing bar on mixed mud surface, this
Kind method is suitable for the reinforcing bar positioning on ground, still, shows slightly insufficient when the reinforcing bar to bridge eminence positions, detects people
Member needs to climb to eminence and is detected, and time-consuming and laborious, low efficiency, therefore, it is necessary to a kind of liters of bridge machinery steel bar positioning instrument
Structure drops.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of lifting knot of bridge machinery steel bar positioning instrument
Structure solves the problems mentioned above in the background art.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of bridge machinery reinforcing bar
The lifting structure of position indicator, including lifting device and steel bar positioning instrument and pedestal, the lifting device are plugged in the upper table of pedestal
Face is fixedly connected with steel bar positioning instrument at the top of the lifting device, and the lifting device includes sleeve, handle, motor, rotation
Axis, first bevel gear, second bevel gear, screw thread rotating cylinder, threaded rod and elevating lever, the side of the sleeve, which is fixedly connected with, holds
The inside of the handle is fixedly installed with motor, and the output end of the motor is fixedly connected with rotation axis, and the rotation axis is remote
One end from motor is fixedly connected with first bevel gear, and the first bevel gear, which engages, is connected with second bevel gear, and described second
Bevel gear is fixedly connected on the outer surface of screw thread rotating cylinder, and the internal whorl of the screw thread rotating cylinder is connected with threaded rod, the screw thread
One end of bar is fixedly connected with elevating lever, and the elevating lever runs through one end of sleeve, and the elevating lever far from threaded rod one
End is fixedly connected with steel bar positioning instrument.
Optionally, the inside of the handle is fixedly connected with support plate, and the quantity of the support plate is two, described in two
Bearing is fixedly connected in the middle part of support plate, the rotation axis is flexibly connected by bearing with support plate.
Optionally, the inside of the sleeve is fixedly connected with bearing holder (housing, cover), and the quantity of the bearing holder (housing, cover) is two, described in two
Bearing holder (housing, cover) is flexibly connected with the both ends of screw thread rotating cylinder respectively.
Optionally, the inside of the pedestal is plugged with supporting leg, and the quantity of the supporting leg is four, four supports
Leg is respectively arranged at the four corners of pedestal, and the bottom of four supporting legs is fixedly connected to stabilizer blade, four supporting legs
Top be fixedly connected to adjusting knob.
Optionally, the upper surface of the pedestal offers placing groove, and the bottom of the lifting device is adapted with placing groove.
Optionally, the inside of the pedestal offers threaded hole, and the pedestal is threadedly coupled by threaded hole with supporting leg.
(3) beneficial effect
The utility model provides a kind of lifting structure of bridge machinery steel bar positioning instrument, have it is following the utility model has the advantages that
1, the lifting structure of the bridge machinery steel bar positioning instrument passes through motor, rotation axis, first bevel gear, the second cone
The cooperation of gear, screw thread rotating cylinder, threaded rod, elevating lever and steel bar positioning instrument, forms a lifting structure, and motor generates powered belt
The rotation of turn moving axis, rotation axis drive first bevel gear rotation, and first bevel gear drives second bevel gear rotation, second bevel gear
Screw thread drum rotation is driven, when screw thread drum rotation is able to drive threaded rod and moves up and down, and threaded rod drives elevating lever or more again
It is mobile, so that elevating lever drives steel bar positioning instrument to be gone up and down, it is convenient that the reinforcing bar of bridge eminence is positioned, it is time saving and energy saving,
It is high-efficient.
2, the lifting structure of the bridge machinery steel bar positioning instrument can be filled lifting by the setting of pedestal and placing groove
It is seated in the enterprising enforcement of pedestal to use, by the cooperation of supporting leg, stabilizer blade, adjusting knob and threaded hole, rotating adjusting knob can
Rotate supporting leg in threaded hole, supporting leg is able to drive stabilizer blade and moves up and down, thus the height of adjustable feet, Jin Ertong
The cooperation of four stabilizer blades in quadrangle is crossed, pedestal can be adjusted to level on the ground of out-of-flatness, facilitate lifting device and steel
The use of muscle position indicator improves the accuracy of measurement result.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model lifting device；
Fig. 3 is the schematic diagram of the section structure of the utility model pedestal.
In figure: 1, lifting device；2, steel bar positioning instrument；3, pedestal；4, sleeve；5, handle；6, motor；7, rotation axis；8,
First bevel gear；9, second bevel gear；10, screw thread rotating cylinder；11, threaded rod；12, elevating lever；13, support plate；14, bearing；15,
Bearing holder (housing, cover)；16, supporting leg；17, stabilizer blade；18, adjusting knob；19, placing groove；20, threaded hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution: a kind of bridge machinery steel bar positioning instrument
Lifting structure, including lifting device 1 and steel bar positioning instrument 2 and pedestal 3, lifting device 1 are plugged in the upper surface of pedestal 3, pedestal 3
Upper surface offer placing groove 19, the bottom of lifting device 1 is adapted with placing groove 19, can by the setting of placing groove 19
Lifting device 1 is placed on the enterprising enforcement of pedestal 3 to use, the inside of pedestal 3 is plugged with supporting leg 16, and the quantity of supporting leg 16 is four
A, four supporting legs 16 are respectively arranged at the four corners of pedestal 3, and the bottom of four supporting legs 16 is fixedly connected to stabilizer blade 17,
The top of four supporting legs 16 is fixedly connected to adjusting knob 18, and the inside of pedestal 3 offers threaded hole 20, and pedestal 3 passes through
Threaded hole 20 is threadedly coupled with supporting leg 16, by the cooperation of supporting leg 16, stabilizer blade 17, adjusting knob 18 and threaded hole 20, is turned
Dynamic adjusting knob 18 can be such that supporting leg 16 rotates in threaded hole 20, and supporting leg 16 is able to drive stabilizer blade 17 and moves up and down, from
And the height of adjustable feet 17, and then pass through the cooperation of four stabilizer blades 17 in quadrangle, it can be on the ground of out-of-flatness by pedestal 3
It adjusts to level, facilitates the use of lifting device 1 and steel bar positioning instrument 2, improve the accuracy of measurement result, lifting device 1
Top be fixedly connected with steel bar positioning instrument 2, lifting device 1 includes sleeve 4, handle 5, motor 6, rotation axis 7, first bevel gear
8, second bevel gear 9, screw thread rotating cylinder 10, threaded rod 11 and elevating lever 12, the side of sleeve 4 are fixedly connected with handle 5, handle 5
Inside be fixedly installed with motor 6, the output end of motor 6 is fixedly connected with rotation axis 7, and motor 6 generates powered belt turn moving axis 7
Rotation, the inside of handle 5 are fixedly connected with support plate 13, and the quantity of support plate 13 is two, and the middle part of two support plates 13 is equal
It is fixedly connected with bearing 14, rotation axis 7 is flexibly connected by bearing 14 with support plate 13, and setting for support plate 13 and bearing 14 is passed through
It sets, can play a supporting role to rotation axis 7, so that more steady, the one end of rotation axis 7 far from motor 6 when rotation axis 7 rotates
It is fixedly connected with first bevel gear 8, rotation axis 7 drives first bevel gear 8 to rotate, and the engagement of first bevel gear 8 is connected with the second cone
Gear 9, first bevel gear 8 drive second bevel gear 9 to rotate, and second bevel gear 9 is fixedly connected on the outer surface of screw thread rotating cylinder 10,
Second bevel gear 9 drives screw thread rotating cylinder 10 to rotate, and the inside of sleeve 4 is fixedly connected with bearing holder (housing, cover) 15, and the quantity of bearing holder (housing, cover) 15 is
Two, two bearing holder (housing, cover)s 15 are flexibly connected with the both ends of screw thread rotating cylinder 10 respectively, by the setting of bearing holder (housing, cover) 15, so that screw thread turns
Cylinder 10 can rotate in sleeve 4, and the internal whorl of screw thread rotating cylinder 10 is connected with threaded rod 11, and screw thread rotating cylinder 10 can when rotating
Threaded rod 11 is driven to move up and down, one end of threaded rod 11 is fixedly connected with elevating lever 12, and threaded rod 11 drives elevating lever 12 again
It moves up and down, elevating lever 12 runs through one end of sleeve 4, and the one end of elevating lever 12 far from threaded rod 11 and steel bar positioning instrument 2 are solid
Fixed connection, so that elevating lever 12 drives steel bar positioning instrument 2 to be gone up and down.
In conclusion the lifting structure of the bridge machinery steel bar positioning instrument, bores tooth by motor 6, rotation axis 7, first
The cooperation of wheel 8, second bevel gear 9, screw thread rotating cylinder 10, threaded rod 11, elevating lever 12 and steel bar positioning instrument 2, motor 6 generate power
Rotation axis 7 is driven to rotate, rotation axis 7 drives first bevel gear 8 to rotate, and first bevel gear 8 drives second bevel gear 9 to rotate, the
Two bevel gears 9 drive screw thread rotating cylinder 10 to rotate, and screw thread rotating cylinder 10 is able to drive threaded rod 11 when rotating and moves up and down, threaded rod 11
Elevating lever 12 is driven to move up and down again, so that elevating lever 12 drives steel bar positioning instrument 2 to be gone up and down, the convenient steel to bridge eminence
Muscle is positioned, time saving and energy saving, high-efficient, by the setting of pedestal 3 and placing groove 19, can be put lifting device 1 on the base 3
It carries out using by the cooperation of supporting leg 16, stabilizer blade 17, adjusting knob 18 and threaded hole 20, rotating adjusting knob 18 can make
Supporting leg 16 rotates in threaded hole 20, and supporting leg 16 is able to drive stabilizer blade 17 and moves up and down, thus the height of adjustable feet 17
Degree, and then pass through the cooperation of four stabilizer blades 17 in quadrangle, pedestal 3 can be adjusted to level on the ground of out-of-flatness, be facilitated
The use of lifting device 1 and steel bar positioning instrument 2 improves the accuracy of measurement result.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, can be directly connected, can also can be inside two elements indirectly connected through an intermediary
The interaction relationship of connection or two elements.For the ordinary skill in the art, it can manage as the case may be
Solve the concrete meaning of above-mentioned term in the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of lifting structure of bridge machinery steel bar positioning instrument, including lifting device (1) and steel bar positioning instrument (2) and pedestal
(3), it is characterised in that: the lifting device (1) is plugged in the upper surface of pedestal (3), and the top of the lifting device (1) is fixed
It is connected with steel bar positioning instrument (2), the lifting device (1) includes sleeve (4), handle (5), motor (6), rotation axis (7), first
Bevel gear (8), second bevel gear (9), screw thread rotating cylinder (10), threaded rod (11) and elevating lever (12), the side of the sleeve (4)
It is fixedly connected with handle (5), the inside of the handle (5) is fixedly installed with motor (6), and the output end of the motor (6) is fixed
It being connected with rotation axis (7), the rotation axis (7) is fixedly connected with first bevel gear (8) far from the one end of motor (6), and described the
One bevel gear (8) engagement is connected with second bevel gear (9), and the second bevel gear (9) is fixedly connected on screw thread rotating cylinder (10)
The internal whorl of outer surface, the screw thread rotating cylinder (10) is connected with threaded rod (11), and one end of the threaded rod (11) is fixed to be connected
It is connected to elevating lever (12), the elevating lever (12) runs through the one end of sleeve (4), and the elevating lever (12) is far from threaded rod (11)
One end be fixedly connected with steel bar positioning instrument (2).
2. a kind of lifting structure of bridge machinery steel bar positioning instrument according to claim 1, it is characterised in that: described to hold
The inside of (5) is fixedly connected with support plate (13), the quantity of the support plate (13) is two, two support plates (13)
Middle part be fixedly connected to bearing (14), the rotation axis (7) is flexibly connected by bearing (14) with support plate (13).
3. a kind of lifting structure of bridge machinery steel bar positioning instrument according to claim 1, it is characterised in that: the set
The inside of cylinder (4) is fixedly connected with bearing holder (housing, cover) (15), and the quantity of the bearing holder (housing, cover) (15) is two, two bearing holder (housing, cover)s (15)
It is flexibly connected respectively with the both ends of screw thread rotating cylinder (10).
4. a kind of lifting structure of bridge machinery steel bar positioning instrument according to claim 1, it is characterised in that: the bottom
The inside of seat (3) is plugged with supporting leg (16), and the quantity of the supporting leg (16) is four, and four supporting legs (16) are respectively
The four corners of pedestal (3) are set to, the bottom of four supporting legs (16) is fixedly connected to stabilizer blade (17), four branch
Adjusting knob (18) are fixedly connected at the top of support leg (16).
5. a kind of lifting structure of bridge machinery steel bar positioning instrument according to claim 1, it is characterised in that: the bottom
The upper surface of seat (3) offers placing groove (19), and the bottom of the lifting device (1) is adapted with placing groove (19).
6. a kind of lifting structure of bridge machinery steel bar positioning instrument according to claim 4, it is characterised in that: the bottom
The inside of seat (3) offers threaded hole (20), and the pedestal (3) is threadedly coupled by threaded hole (20) with supporting leg (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920270977.3U CN209279935U (en) | 2019-03-04 | 2019-03-04 | A kind of lifting structure of bridge machinery steel bar positioning instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920270977.3U CN209279935U (en) | 2019-03-04 | 2019-03-04 | A kind of lifting structure of bridge machinery steel bar positioning instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209279935U true CN209279935U (en) | 2019-08-20 |
Family
ID=67606499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920270977.3U Expired - Fee Related CN209279935U (en) | 2019-03-04 | 2019-03-04 | A kind of lifting structure of bridge machinery steel bar positioning instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209279935U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110555505A (en) * | 2019-10-10 | 2019-12-10 | 内蒙古东昊建设集团有限公司 | High-efficient reinforcing bar machinery of counting |
| CN112444400A (en) * | 2019-08-30 | 2021-03-05 | 大连民族大学 | Method for simulating road surface concave-convex obstacle in driverless automobile drive test |
| CN112444405A (en) * | 2019-08-30 | 2021-03-05 | 大连民族大学 | Simulation device and device group capable of adjusting and controlling degree of unevenness of road surface |
| CN113782941A (en) * | 2021-09-13 | 2021-12-10 | 马妍 | Miniaturized antenna for communication |
| CN114701797A (en) * | 2022-03-29 | 2022-07-05 | 湖南子农农业综合开发有限公司 | Intelligent transfer conveying device for seedlings |
-
2019
- 2019-03-04 CN CN201920270977.3U patent/CN209279935U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112444400A (en) * | 2019-08-30 | 2021-03-05 | 大连民族大学 | Method for simulating road surface concave-convex obstacle in driverless automobile drive test |
| CN112444405A (en) * | 2019-08-30 | 2021-03-05 | 大连民族大学 | Simulation device and device group capable of adjusting and controlling degree of unevenness of road surface |
| CN112444405B (en) * | 2019-08-30 | 2022-10-11 | 大连民族大学 | Simulation device and device group capable of adjusting and controlling degree of road surface unevenness |
| CN110555505A (en) * | 2019-10-10 | 2019-12-10 | 内蒙古东昊建设集团有限公司 | High-efficient reinforcing bar machinery of counting |
| CN110555505B (en) * | 2019-10-10 | 2024-04-19 | 内蒙古东昊建设集团有限公司 | High-efficient reinforcing bar counting machine |
| CN113782941A (en) * | 2021-09-13 | 2021-12-10 | 马妍 | Miniaturized antenna for communication |
| CN114701797A (en) * | 2022-03-29 | 2022-07-05 | 湖南子农农业综合开发有限公司 | Intelligent transfer conveying device for seedlings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190820 Termination date: 20200304 |