CN110861053A - Engineering machine tool electrical equipment checkout stand - Google Patents
Engineering machine tool electrical equipment checkout stand Download PDFInfo
- Publication number
- CN110861053A CN110861053A CN201911186184.4A CN201911186184A CN110861053A CN 110861053 A CN110861053 A CN 110861053A CN 201911186184 A CN201911186184 A CN 201911186184A CN 110861053 A CN110861053 A CN 110861053A
- Authority
- CN
- China
- Prior art keywords
- support
- wall
- trapezoidal support
- metal
- rod
- 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.)
- Withdrawn
Links
- 239000002184 metal Substances 0.000 claims abstract description 40
- 238000007689 inspection Methods 0.000 claims abstract description 15
- 238000004891 communication Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/16—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H5/00—Tool, instrument or work supports or storage means used in association with vehicles; Workers' supports, e.g. mechanics' creepers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0028—Force sensors associated with force applying means
- G01L5/0042—Force sensors associated with force applying means applying a torque
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0061—Force sensors associated with industrial machines or actuators
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/34—Testing dynamo-electric machines
- G01R31/343—Testing dynamo-electric machines in operation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses an engineering machinery electrical equipment inspection bench which comprises a trapezoidal support, wherein a lifting frame assembly is arranged at the bottom of the trapezoidal support, a metal frame is rotatably connected to one side of the trapezoidal support, a touch display screen is embedded in the metal frame, a lifting mechanism is arranged at the top of the trapezoidal support, an installation plate is arranged at the bottom of the lifting mechanism, four strip-shaped holes which are distributed in an X shape are formed in the installation plate, a screw hole is formed in one side of the top of the installation plate, a laser rotating speed sensor is connected to the inner wall of the screw hole in a threaded mode, a metal sleeve is rotatably connected to one side, far away from the metal frame, of the trapezoidal support, and a metal shaft is rotatably connected to the inner wall of the metal sleeve. The invention is convenient for adjusting the trapezoid support, adjusting the height of the mounting plate and fixing the mounting plate with the motor to be detected, and is also convenient for fine adjustment of the position of the motor to be detected by combining the arranged lifting mechanism.
Description
Technical Field
The invention relates to the technical field of engineering machinery, in particular to an engineering machinery electrical equipment inspection bench.
Background
Construction machines are an important component of the equipment industry. In general, mechanical equipment necessary for comprehensive mechanized construction works required for earth and stone construction works, road surface construction and maintenance, mobile lifting, loading and unloading operations, and various construction works is called as construction machinery. The motor is the important electrical equipment among the engineering machine tool, needs the inlet wire inspection in production and processing process, and the inconvenient dismouting motor of current checkout stand, troublesome poeration, so an engineering machine tool electrical equipment checkout stand is proposed at present.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides an engineering machinery electrical equipment inspection bench.
The invention provides an engineering machinery electrical equipment inspection bench which comprises a trapezoidal support, wherein the bottom of the trapezoidal support is provided with a lifting frame assembly, one side of the trapezoidal support is rotatably connected with a metal frame, a touch display screen is embedded in the metal frame, the top of the trapezoidal support is provided with a lifting mechanism, the bottom of the lifting mechanism is provided with a mounting plate, the mounting plate is provided with four strip-shaped holes distributed in an X shape, one side of the top of the mounting plate is provided with a screw hole, the inner wall of the screw hole is in threaded connection with a laser rotating speed sensor, one side of the trapezoidal support far away from the metal frame is rotatably connected with a metal sleeve, the inner wall of the metal sleeve is rotatably connected with a metal shaft, the side wall of the metal sleeve is fixedly provided with an L-shaped support through a bolt, the side wall of the L-shaped support is fixedly provided with a torsion sensor through a bolt, and an input shaft of the torsion sensor, the metal shaft is away from metal sleeve one side cover and is equipped with the linkage cover, torsion sensor and laser speed sensor all link even there is microprocessor through the signal line, and microprocessor forms the communication with touch display screen through the signal line and is connected.
Preferably, the lifting frame assembly comprises lifting rod assemblies arranged at two sides inside the trapezoidal support and two transverse shafts, universal wheels are fixed at the two ends of the bottom of the cross shaft through bolts, the lifting rod component comprises a first supporting rod and a second supporting rod which are hinged with each other, one end of the first supporting rod is hinged with one side of the inner side of the trapezoidal bracket, one end of the second supporting rod is provided with a pin rod, and the bottom of the side wall of the trapezoidal support is provided with a kidney-shaped hole, and the pin rod is connected with the inner wall of the kidney-shaped hole in a sliding way, one end of the transverse shaft penetrates through the other ends of the two first supporting rods, one end of the other transverse shaft penetrates through one end of the two second supporting rods far away from the trapezoidal support, and two ends of the transverse shaft are both fixed with electric telescopic rods through bolts, and the two electric telescopic rods and the two ends of the other transverse shaft are fixed through bolts.
Preferably, the lifting mechanism comprises a hollow shaft gear commutator fixedly arranged at the top of the trapezoidal support, the input end of the hollow shaft gear commutator is fixedly provided with a motor through a bolt, the inner wall of the hollow shaft gear commutator is fixedly provided with an internal thread sleeve through a bolt, the inner wall of the internal thread sleeve is in threaded connection with a threaded rod, and the bottom end of the threaded rod is fixed with the top end of the mounting plate through a bolt.
Furthermore, one side of the top end of the mounting plate is in threaded connection with a vertically arranged guide rod, a through hole matched with the guide rod is formed in the top of the trapezoidal support, and the guide rod penetrates through the through hole.
Furthermore, the guide rod outer wall cover is equipped with the spring part, and the spring part top and the inside top position butt of trapezoidal support.
Preferably, the inner side of the linkage sleeve is provided with a limiting convex edge, and the outer wall of the metal shaft is provided with a limiting groove matched with the limiting convex edge.
The invention has the following beneficial effects:
through the lifter subassembly that sets up, conveniently adjust the trapezoidal support, conveniently adjust the height of mounting panel, conveniently carry out fixed mounting with the motor that waits to detect, combine the lifting mechanism that sets up simultaneously, conveniently treat the position that detects the motor and finely tune, conveniently dock the installation with the linkage cover, make things convenient for the dismouting, improve work efficiency, combine the torque sensor and the laser speed sensor who set up, conveniently detect the torsion and the rotational speed information of motor, combine the touch display screen that sets up, conveniently observe the testing result.
Drawings
FIG. 1 is a schematic structural diagram of an inspection bench for electrical equipment of engineering machinery according to the present invention;
FIG. 2 is a schematic structural diagram of a metal frame of an inspection bench for electrical equipment of engineering machinery according to the present invention;
fig. 3 is a schematic structural diagram of an inspection bench mounting plate for electrical equipment of engineering machinery according to the present invention.
In the figure: the device comprises a transverse shaft 1, a waist-shaped hole 2, a first supporting rod 3, an electric telescopic rod 4, a second supporting rod 5, a universal wheel 6, a trapezoidal support 7, a linkage sleeve 8, a metal sleeve 9, a torsion sensor 10, an L-shaped support 11, a metal shaft 12, a laser rotating speed sensor 13, an internal thread sleeve 14, a motor 15, a hollow shaft gear commutator 16, a threaded rod 17, a guide rod 18, a metal frame 19, a spring part 20, a mounting plate 21, a touch display screen 22, a screw hole 23 and a strip-shaped hole 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an inspection bench for electrical equipment of engineering machinery comprises a trapezoidal support 7, a lifting frame assembly is arranged at the bottom of the trapezoidal support 7, a metal frame 19 is rotatably connected to one side of the trapezoidal support 7, a touch display screen 22 is embedded in the metal frame 19, a lifting mechanism is arranged at the top of the trapezoidal support 7, a mounting plate 21 is arranged at the bottom of the lifting mechanism, four strip-shaped holes 24 distributed in an X shape are formed in the mounting plate 21, a screw hole 23 is formed in one side of the top of the mounting plate 21, a laser rotation speed sensor 13 is screwed on the inner wall of the screw hole 23, a metal sleeve 9 is rotatably connected to one side of the trapezoidal support 7, which is far away from the metal frame 19, a metal shaft 12 is rotatably connected to the inner wall of the metal sleeve 9, an L-shaped support 11 is fixed to the side wall of the metal sleeve 9 through a bolt, a torsion sensor 10 is fixed to the side wall of the L-shaped support 11 through a, one side of the metal shaft 12, which is far away from the metal sleeve 9, is sleeved with a linkage sleeve 8, the torsion sensor 10 and the laser rotating speed sensor 13 are both connected with a microprocessor through signal lines, and the microprocessor is in communication connection with the touch display screen 22 through the signal lines.
In the invention, the lifting frame assembly comprises a lifting rod assembly and two transverse shafts 1 which are arranged at two sides in a trapezoidal support 7, universal wheels 6 are fixed at two ends of the bottom of each transverse shaft 1 through bolts, the lifting rod assembly comprises a first support rod 3 and a second support rod 5 which are hinged with each other, one end of the first support rod 3 is hinged with one side of the inner side of the trapezoidal support 7, one end of the second support rod 5 is provided with a pin rod, the bottom of the side wall of the trapezoidal support 7 is provided with a kidney-shaped hole 2, the pin rod is connected with the inner wall of the kidney-shaped hole 2 in a sliding way, one end of one transverse shaft 1 penetrates through the other ends of the two first support rods 3, one end of the other transverse shaft 1 penetrates through the two second support rods 5 and is far away from one end of the trapezoidal support 7, two ends of one transverse shaft 1 are both fixed with electric telescopic rods 4 through bolts, and the two electric telescopic rods, the lifting mechanism comprises a hollow shaft gear commutator 16 fixedly arranged at the top of a trapezoidal support 7, a motor 15 is fixedly arranged at the input end of the hollow shaft gear commutator 16 through bolts, an internal thread sleeve 14 is fixedly arranged on the inner wall of the hollow shaft gear commutator 16 through bolts, a threaded rod 17 is screwed on the inner wall of the internal thread sleeve 14, the bottom end of the threaded rod 17 is fixedly screwed on the top end of an installation plate 21, one side of the top end of the installation plate 21 is screwed with a vertically arranged guide rod 18, a through hole matched with the guide rod 18 is formed in the top of the trapezoidal support 7, the guide rod 18 penetrates through the through hole, a spring part 20 is sleeved on the outer wall of the guide rod 18, the top end of the spring part 20 is abutted to the position of the inner top end of the trapezoidal support 7, a limiting convex rib is arranged on the inner side of a linkage sleeve.
In the working process, through the universal wheel 6 that sets up, promote the checkout console to the top of waiting to detect the motor, then control electric telescopic handle 4 extension, control lifter subassembly descends, control motor 15 works, combine the hollow shaft gear commutator 16 that sets up, threaded rod 17 and internal thread cover 14 are rotatory, thereby realize the regulation of mounting panel 21 height, will wait to detect motor and mounting panel 21 fixed mounting, control motor 15 works, the regulation waits to detect the motor to suitable height, control waits to detect the motor circular telegram, through the signal of laser speed sensor 13 feedback, detect the rotational speed information of waiting to detect the motor, then slip linkage cover 8 carries out fixed mounting with the output shaft of waiting to detect the motor, control waits to detect motor work, through torque sensor 10, the signal of feedback, detect the torque information of waiting to detect the motor.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The inspection bench for the electrical equipment of the engineering machinery comprises a trapezoidal support (7) and is characterized in that a lifting frame assembly is arranged at the bottom of the trapezoidal support (7), a metal frame (19) is rotatably connected to one side of the trapezoidal support (7), a touch display screen (22) is embedded in the metal frame (19), a lifting mechanism is arranged at the top of the trapezoidal support (7), a mounting plate (21) is arranged at the bottom of the lifting mechanism, four strip-shaped holes (24) distributed in an X shape are formed in the mounting plate (21), a screw hole (23) is formed in one side of the top of the mounting plate (21), a laser rotating speed sensor (13) is screwed on the inner wall of the screw hole (23), a metal sleeve (9) is rotatably connected to one side, away from the metal frame (19), of the trapezoidal support (7), a metal shaft (12) is rotatably connected to the inner wall of the metal sleeve (9), and an L-shaped support (11) is fixed to the side wall of the metal sleeve (, and L type support (11) lateral wall is fixed with torque sensor (10) through the bolt, the input shaft of torque sensor (10) passes L type support (11) and passes through the bolt fastening with metal axle (12), metal axle (12) are kept away from metal sleeve (9) one side cover and are equipped with linkage cover (8), torque sensor (10) and laser speed sensor (13) all link through the signal line has microprocessor, and microprocessor passes through the signal line and forms the communication with touch display screen (22) and be connected.
2. The inspection bench for electrical equipment of engineering machinery according to claim 1, wherein the lifting frame assembly comprises lifting rod assemblies and two cross shafts (1) which are arranged on two sides inside a trapezoidal support (7), universal wheels (6) are fixed at two ends of the bottom of each cross shaft (1) through bolts, each lifting rod assembly comprises a first support rod (3) and a second support rod (5) which are hinged with each other, one end of each first support rod (3) is hinged with one side of the inner side of the trapezoidal support (7), one end of each second support rod (5) is provided with a pin rod, a kidney-shaped hole (2) is formed at the bottom of the side wall of the trapezoidal support (7) and is connected with the inner wall of the kidney-shaped hole (2) in a sliding manner, one end of one cross shaft (1) penetrates through the other ends of the two first support rods (3), and one end of the other cross shaft (1) penetrates through the two second support rods (5) and is far away from one end of the trapezoidal support (7), one of them cross axle (1) both ends all are fixed with electric telescopic handle (4) through the bolt, and two electric telescopic handle (4) pass through the bolt fastening with another cross axle (1) both ends.
3. The inspection bench for electrical equipment of engineering machinery according to claim 2, wherein the lifting mechanism comprises a hollow shaft gear commutator (16) fixedly arranged at the top of the trapezoidal support (7), the input end of the hollow shaft gear commutator (16) is fixedly provided with a motor (15) through a bolt, the inner wall of the hollow shaft gear commutator (16) is fixedly provided with an internal thread sleeve (14) through a bolt, the inner wall of the internal thread sleeve (14) is in threaded connection with a threaded rod (17), and the bottom end of the threaded rod (17) is fixed with the top end of the mounting plate (21) through a bolt.
4. The inspection bench for electrical equipment of engineering machinery according to claim 3, wherein one side of the top end of the mounting plate (21) is in threaded connection with a vertically arranged guide rod (18), the top of the trapezoidal support (7) is provided with a through hole matched with the guide rod (18), and the guide rod (18) passes through the through hole.
5. The inspection bench for engineering machinery electrical equipment as claimed in claim 4, characterized in that the outer wall of the guide rod (18) is sleeved with a spring member (20), and the top end of the spring member (20) is abutted with the inner top end position of the trapezoidal bracket (7).
6. The inspection bench for engineering machinery electrical equipment according to claim 5, wherein a limiting convex ridge is arranged on the inner side of the linkage sleeve (8), and a limiting groove matched with the limiting convex ridge is arranged on the outer wall of the metal shaft (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911186184.4A CN110861053A (en) | 2019-11-28 | 2019-11-28 | Engineering machine tool electrical equipment checkout stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911186184.4A CN110861053A (en) | 2019-11-28 | 2019-11-28 | Engineering machine tool electrical equipment checkout stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110861053A true CN110861053A (en) | 2020-03-06 |
Family
ID=69656358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911186184.4A Withdrawn CN110861053A (en) | 2019-11-28 | 2019-11-28 | Engineering machine tool electrical equipment checkout stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110861053A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111644857A (en) * | 2020-05-31 | 2020-09-11 | 罗厚镇 | Height-adjustable high-altitude machining equipment |
| CN113339672A (en) * | 2021-08-05 | 2021-09-03 | 深圳市金楚瀚科技有限公司 | Portable electric pile tester that fills |
-
2019
- 2019-11-28 CN CN201911186184.4A patent/CN110861053A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111644857A (en) * | 2020-05-31 | 2020-09-11 | 罗厚镇 | Height-adjustable high-altitude machining equipment |
| CN113339672A (en) * | 2021-08-05 | 2021-09-03 | 深圳市金楚瀚科技有限公司 | Portable electric pile tester that fills |
| CN113339672B (en) * | 2021-08-05 | 2021-11-02 | 深圳市金楚瀚科技有限公司 | Portable electric pile tester that fills |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200306 |
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| WW01 | Invention patent application withdrawn after publication |