CN210863775U - Electric roller test frame - Google Patents
Electric roller test frame Download PDFInfo
- Publication number
- CN210863775U CN210863775U CN201921714521.8U CN201921714521U CN210863775U CN 210863775 U CN210863775 U CN 210863775U CN 201921714521 U CN201921714521 U CN 201921714521U CN 210863775 U CN210863775 U CN 210863775U
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- CN
- China
- Prior art keywords
- support device
- tachometer
- plate
- supporting rods
- test rack
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an electric roller test rack, including the speed sensor who is used for detecting, still including the support device who is used for removing the support, elevating gear is installed at the support device top, install connecting device below the elevating gear. Electric cylinder examination frame, through the setting of portable support device, avoided electric cylinder's round trip movement, labour saving and time saving through elevating gear's setting, avoided the workman to make a round trip to lift by crane electric cylinder and carry out the dismouting, alleviateed workman's intensity of labour, through the setting of braking plate, guaranteed to remove the location after the support removes to target in place.
Description
Technical Field
The utility model belongs to the electric cylinder field especially relates to electric cylinder test rack.
Background
The electric drum is a new driving device with motor and speed reducer set inside the drum. It is mainly used in fixed and movable belt conveyer to replace traditional motor and separate driving device with speed reducer outside the driving roller. However, in the prior art, when an electric roller is tested, the electric roller needs to be hoisted and installed on a test frame, and after the test is finished, the electric roller is lowered back to the original position after the electric roller is removed from the rack, so that the labor intensity of workers is increased, and time and labor are wasted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric cylinder trial run frame to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
electric cylinder examination frame, including the speed sensor who is used for detecting, still including the support device who is used for removing the support, elevating gear is installed at the support device top, install connecting device below the elevating gear.
Further: the speed measuring device comprises a tachometer, mounting seats are arranged on the front and the back of the tachometer, the tachometer is connected with the mounting seats through bolts, and the mounting seats are in interference fit with the support device.
Further: the speed measuring device comprises a tachometer, a mounting plate is arranged below the tachometer, the tachometer is connected with the mounting plate through bolts, and the mounting plate is connected with the support device in a plugging manner.
Further: the support device comprises a top plate, supporting rods are uniformly distributed at four corners below the top plate, universal wheels are mounted below the supporting rods, braking plates are mounted above the universal wheels, upper rib plates are mounted between the supporting rods at two sides, lower rib plates are mounted between the front supporting rod and the rear supporting rod, and slots are formed in the middle of the supporting rods.
Further: the lifting device comprises a hydraulic box, a gear pump is installed above the hydraulic box, a reversing valve is arranged on one side of the gear pump, a lifting oil cylinder is arranged around the hydraulic box respectively, and the lifting oil cylinder is connected with the support device through bolts.
Further: the connecting device comprises a connecting plate, wherein 2 connecting holes are symmetrically distributed in the upper surface of the connecting plate, and the connecting plate is connected with the lifting device through bolts.
Further: the top plate, the supporting rod, the upper rib plate and the lower rib plate are welded together, and the universal wheel is connected with the supporting rod through a bolt.
The welding ensures that the bracket device is firm and durable, and the universal wheel is convenient to disassemble, assemble and replace through bolt connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the movable support device is arranged, so that the electric roller is prevented from moving back and forth, and time and labor are saved;
2. through the arrangement of the lifting device, the condition that workers lift the electric roller back and forth for dismounting is avoided, and the labor intensity of the workers is reduced;
3. the positioning of the movable support after moving in place is ensured through the arrangement of the brake plate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic view of a first structure of an electric roller test frame according to the present invention;
fig. 2 is a bottom side view of the electric roller test stand according to the present invention;
fig. 3 is a schematic view of a bracket device of the electric roller test rack of the present invention;
fig. 4 is a schematic view of a connection device of the electric roller test frame of the present invention;
fig. 5 is a second schematic structural view of the electric roller test rack of the present invention.
In the reference symbols: 1. a bracket device; 101. a top plate; 102. a support bar; 103. a rib plate is arranged; 104. a lower rib plate; 105. a universal wheel; 106. a brake plate; 107. a slot; 2. a lifting device; 201. a hydraulic tank; 202. a gear pump; 203. a diverter valve; 204. a lift cylinder; 3. a speed measuring device; 301. a tachometer; 302. a mounting seat; 303. mounting a plate; 4. a connecting device; 401. a connecting plate; 402. and connecting the holes.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
example 1
As shown in fig. 1-4, the electric roller test bed comprises a speed measuring device 3 for detection and a support device 1 for movable support, wherein a lifting device 2 is installed at the top of the support device 1, and a connecting device 4 is installed below the lifting device 2.
Further: the speed measuring device 3 comprises a tachometer 301, mounting seats 302 are arranged in front of and behind the tachometer 301, the tachometer 301 is connected with the mounting seats 302 through bolts, and the mounting seats 302 are in interference fit with the bracket device 1; the support device 1 comprises a top plate 101, supporting rods 102 are uniformly distributed at four corners below the top plate 101, universal wheels 105 are arranged below the supporting rods 102, braking plates 106 are arranged on the universal wheels 105, upper rib plates 103 are arranged between the supporting rods 102 at two sides, lower rib plates 104 are arranged between the front supporting rod 102 and the rear supporting rod 102, and slots 107 are formed in the middle of the supporting rods 102; the lifting device 2 comprises a hydraulic tank 201, a gear pump 202 is mounted on the hydraulic tank 201, a reversing valve 203 is arranged on one side of the gear pump 202, lifting oil cylinders 204 are respectively arranged at the front and the rear of the hydraulic tank 201, and the lifting oil cylinders 204 are connected with the bracket device 1 through bolts; the connecting device 4 comprises a connecting plate 401, 2 connecting holes 402 are symmetrically distributed on the connecting plate 401, and the connecting plate 401 is connected with the lifting device 2 through bolts; the top plate 101, the support rod 102, the upper rib plate 103 and the lower rib plate 104 are welded together, and the universal wheel 105 is connected with the support rod 102 through bolts.
Example 2
As shown in fig. 3 and 5, the electric roller test bed comprises a speed measuring device 3 for detection and a support device 1 for movable support, wherein a lifting device 2 is installed at the top of the support device 1, and a connecting device 4 is installed below the lifting device 2.
Further: the speed measuring device 3 comprises a tachometer 301, a mounting plate 303 is arranged below the tachometer 301, the tachometer 301 is connected with the mounting plate 303 through bolts, and the mounting plate 303 is connected with the bracket device 1 in a plugging and unplugging manner; the support device 1 comprises a top plate 101, supporting rods 102 are uniformly distributed at four corners below the top plate 101, universal wheels 105 are arranged below the supporting rods 102, braking plates 106 are arranged on the universal wheels 105, upper rib plates 103 are arranged between the supporting rods 102 at two sides, lower rib plates 104 are arranged between the front supporting rod 102 and the rear supporting rod 102, and slots 107 are formed in the middle of the supporting rods 102; the lifting device 2 comprises a hydraulic tank 201, a gear pump 202 is mounted on the hydraulic tank 201, a reversing valve 203 is arranged on one side of the gear pump 202, lifting oil cylinders 204 are respectively arranged at the front and the rear of the hydraulic tank 201, and the lifting oil cylinders 204 are connected with the bracket device 1 through bolts; the connecting device 4 comprises a connecting plate 401, 2 connecting holes 402 are symmetrically distributed on the connecting plate 401, and the connecting plate 401 is connected with the lifting device 2 through bolts; the top plate 101, the support rod 102, the upper rib plate 103 and the lower rib plate 104 are welded together, and the universal wheel 105 is connected with the support rod 102 through bolts.
The utility model discloses a theory of operation and use flow: the support device 1 is pushed, the support device moves to the position above an electric roller under the support of the universal wheel 105, the brake plate 106 is stepped to stop the rotation of the universal wheel 105, the gear pump 202 extracts hydraulic oil in the hydraulic tank 201 to generate power and transmits the power to the reversing valve 203, the reversing valve 203 distributes hydraulic pressure to the lifting oil cylinder 204 to push the connecting device 4 to descend to the electric roller, the electric roller is connected with the connecting plate 401 through bolts, the lifting oil cylinder 204 pulls the connecting device 4 to drive the electric roller to ascend and leave the ground, the mounting seat 302 is used for clamping the tachometer 301 on the upper rib plate 103, or the mounting plate 303 is used for fixing the tachometer 301 on the slot 107 of the support rod 102, and the electric roller is.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (7)
1. Electric cylinder examination frame, including speed sensor (3) that are used for detecting, its characterized in that: still including being used for removing support device (1) that supports, elevating gear (2) are installed at support device (1) top, install connecting device (4) below elevating gear (2).
2. The electric drum test rack according to claim 1, characterized in that: speed sensor (3) include tachometer (301), be provided with mount pad (302) around tachometer (301), tachometer (301) with mount pad (302) bolted connection, mount pad (302) with support device (1) interference fit.
3. The electric drum test rack according to claim 1, characterized in that: speed sensor (3) include tachometer (301), be provided with mounting panel (303) below tachometer (301), tachometer (301) with mounting panel (303) bolted connection, mounting panel (303) with support device (1) plug is connected.
4. The electric drum test rack according to claim 1, characterized in that: the support device (1) comprises a top plate (101), supporting rods (102) are uniformly distributed at four corners below the top plate (101), universal wheels (105) are installed below the supporting rods (102), braking plates (106) are installed on the upper surfaces of the universal wheels (105), upper rib plates (103) are installed between the supporting rods (102) at two sides, lower rib plates (104) are installed between the supporting rods (102) at the front and the back, and inserting grooves (107) are formed in the middle of the supporting rods (102).
5. The electric drum test rack according to claim 1, characterized in that: the lifting device (2) comprises a hydraulic tank (201), a gear pump (202) is installed on the hydraulic tank (201), a reversing valve (203) is arranged on one side of the gear pump (202), a lifting oil cylinder (204) is arranged around the hydraulic tank (201) respectively, and the lifting oil cylinder (204) is connected with the support device (1) through bolts.
6. The electric drum test rack according to claim 1, characterized in that: the connecting device (4) comprises a connecting plate (401), wherein 2 connecting holes (402) are symmetrically distributed in the upper surface of the connecting plate (401), and the connecting plate (401) is connected with the lifting device (2) through bolts.
7. The electric roller test rack according to claim 4, characterized in that: the top plate (101), the supporting rod (102), the upper rib plate (103) and the lower rib plate (104) are welded together, and the universal wheel (105) is connected with the supporting rod (102) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921714521.8U CN210863775U (en) | 2019-10-14 | 2019-10-14 | Electric roller test frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921714521.8U CN210863775U (en) | 2019-10-14 | 2019-10-14 | Electric roller test frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210863775U true CN210863775U (en) | 2020-06-26 |
Family
ID=71288645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921714521.8U Expired - Fee Related CN210863775U (en) | 2019-10-14 | 2019-10-14 | Electric roller test frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210863775U (en) |
-
2019
- 2019-10-14 CN CN201921714521.8U patent/CN210863775U/en not_active Expired - Fee Related
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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: 20200626 Termination date: 20201014 |