CN217059321U - Quick dynamic test device for vertical shaft broken spindle assembly - Google Patents
Quick dynamic test device for vertical shaft broken spindle assembly Download PDFInfo
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- CN217059321U CN217059321U CN202220716186.0U CN202220716186U CN217059321U CN 217059321 U CN217059321 U CN 217059321U CN 202220716186 U CN202220716186 U CN 202220716186U CN 217059321 U CN217059321 U CN 217059321U
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- main shaft
- assembly
- vertical
- screw rod
- clamping
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Abstract
The utility model discloses a quick dynamic test device for a vertical shaft broken spindle assembly, which comprises a vertical frame, wherein the upper end of the vertical frame is provided with a clamping component for clamping the spindle assembly, the lower part of the vertical frame is provided with a driving device opposite to the clamping component, and the top end of the driving device is connected with the spindle assembly through a spindle connecting mechanism; and a lubricating oil supply system is arranged at one side of the vertical frame and used for supplying lubricating oil to the main shaft assembly. The main shaft assembly is fixed on the vertical rack through the clamping component, the lower end of the main shaft assembly is connected with the driving device through the main shaft connecting mechanism, lubricating oil is injected into the main shaft assembly through the oil supply system, and finally the driving device simulates the actual rotating speed to drive the vertical main shaft assembly to rotate so as to detect the sealing condition and the operating condition of the main shaft assembly. The novel multifunctional electric heating cooker is simple in structure, convenient and fast to disassemble and assemble, wide in application range and high in practicability.
Description
Technical Field
The utility model relates to a broken main shaft assembly dynamic test device of swift formula vertical scroll belongs to fluid monitoring facilities technical field.
Background
The vertical shaft spindle breaking assembly comprises a spindle, a bearing, a sealing element, a shell and the like. Typically, vertical shaft spindle assemblies are assembled as a unitary structure and sold as a single unit. And the vertical shaft spindle breaking assembly needs to work at high frequency and high speed, so that the assembled vertical shaft spindle breaking assembly needs to be detected. However, the conventional vertical shaft broken spindle assembly lacks an independent dynamic test device, and cannot detect the sealing performance and the running condition of the vertical shaft broken spindle assembly at the actual rotating speed, so that the overall quality of the spindle assembly cannot be ensured.
Disclosure of Invention
In view of this, the utility model aims at providing a broken main shaft assembly dynamic test device of swift formula vertical scroll can overcome the not enough of prior art.
The utility model aims at realizing through the following technical scheme:
a quick dynamic test device for a vertical shaft broken spindle assembly comprises a vertical rack, wherein a clamping component for clamping the spindle assembly is arranged at the upper end of the vertical rack, a driving device opposite to the clamping component is arranged at the lower part of the vertical rack, and the top end of the driving device is connected with the spindle assembly through a spindle connecting mechanism; and one side of the vertical frame is provided with a lubricating oil supply system for providing lubricating oil for the main shaft assembly.
The vertical rack comprises a rectangular frame for placing the clamping component, supporting legs are arranged at four corners of the bottom surface of the rectangular frame, supporting transverse plates are arranged at the middle lower parts of the supporting legs, mounting holes are formed in the centers of the supporting transverse plates, and a driving device is fixedly connected to the lower parts of the supporting transverse plates and the top ends of the driving device penetrate through the mounting holes to be connected with a main shaft assembly fixedly connected to the clamping component.
Enclosing plates for connecting the supporting legs are arranged between the rectangular frame and the supporting transverse plates, and one of the enclosing plates is a movable plate hinged with the supporting legs.
The clamping assembly comprises sliding rods symmetrically arranged relative to the center of the rectangular frame, the sliding rods are connected with clamping plate pairs matched with the main shaft assembly in a sliding mode, the clamping plate pairs are connected with a screw rod adjusting mechanism arranged on the rectangular frame, and the clamping plate pairs are adjusted to be close to or far away from each other along the sliding rods in a sliding mode through the screw rod adjusting mechanism.
And the top surface of the rectangular frame or the sliding rod is provided with a scale mark which is convenient for checking the sliding position of the clamping plate.
The clamping plate pair is a pair of V-shaped or semicircular plates which are symmetrically arranged, sliding plates are arranged at two ends of the V-shaped or semicircular plates, and through holes matched with the sliding rods are formed in the sliding plates, so that the V-shaped or semicircular plates are arranged on the sliding rods in a penetrating mode and are connected with the sliding rods in a sliding mode.
The screw rod adjusting mechanism comprises a screw rod seat and a screw rod, the screw rod seat and the screw rod are arranged on two opposite sides of the rectangular frame, the screw rod is arranged in the screw rod seat in a penetrating mode and is in threaded connection with the screw rod seat, one end, close to the V-shaped or semi-circular plate, of the screw rod is hinged to the V-shaped or semi-circular plate, and the other end of the screw rod is provided with an inner screw hand wheel.
The spindle connecting mechanism comprises a motor connecting disc, and the motor connecting disc is connected with the spindle connecting disc through four U-shaped rubber pieces which are arranged in a cross manner.
The main shaft connecting disc is formed by butt-joint assembly of two half shaft sleeves, wherein one half of the main shaft connecting disc is a movable shaft sleeve, the other half of the main shaft connecting disc is a fixed shaft sleeve, and a flange plate is arranged on the bottom surface of the fixed shaft sleeve so that the fixed shaft sleeve is fixedly connected with a U-shaped rubber piece through a bolt; the radial surfaces of the movable shaft sleeve and the fixed shaft sleeve are provided with communicated mounting holes, so that the movable shaft sleeve and the fixed shaft sleeve are butted and assembled together through bolts.
The utility model has the advantages that:
compared with the prior art, the utility model discloses a swift formula broken main shaft assembly dynamic test device of vertical scroll, it includes vertical frame, is equipped with the centre gripping subassembly that is used for the clamping main shaft assembly in vertical frame upper end, and the lower part is equipped with the drive arrangement with centre gripping subassembly position relative, and drive arrangement top is connected with the main shaft assembly through the main shaft coupling mechanism; and one side of the vertical frame is provided with a lubricating oil supply system for providing lubricating oil for the main shaft assembly. The main shaft assembly can be fixed on the vertical rack through the clamping component, the lower end of the main shaft assembly is connected with the driving device through the main shaft connecting mechanism, lubricating oil is injected into the main shaft assembly through the oil supply system, and finally the driving device simulates the actual rotating speed to drive the vertical main shaft assembly to rotate so as to detect the sealing condition and the operating condition of the main shaft assembly.
The clamping assembly is a clamping plate pair for clamping the main shaft assembly through a screw rod transmission mechanism, and is simple in structure and convenient and quick to assemble and disassemble; and can realize the high-speed joint through main shaft connection mechanism between drive arrangement and the main shaft assembly, main shaft connection mechanism include motor connection pad and the main shaft connection pad that is connected through U-shaped rubber spare, U-shaped rubber spare is four and is the cross and arranges, not only can realize the operation shock attenuation, U-shaped rubber spare has certain tensile surplus moreover, is convenient for realize the main shaft assembly installation of different length specifications, and application scope is wide, and the practicality is strong.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention will be realized and attained by the specification which follows.
Drawings
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings, wherein:
fig. 1 is a schematic view of the front cross-section structure of the present invention.
Fig. 2 is a schematic diagram of the top surface structure of the present invention.
Fig. 3 is a schematic view of the three-dimensional structure of the present invention.
Fig. 4 is a schematic view of the structure of the splint pair.
Fig. 5 is a schematic front sectional view of the spindle connecting mechanism.
Fig. 6 is a perspective view of the spindle connecting mechanism.
Detailed Description
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are presented for purposes of illustration only and are not intended to limit the scope of the present disclosure.
As shown in fig. 1-6, a quick dynamic test device for a vertical shaft broken spindle assembly comprises a vertical frame 1, wherein a clamping component 3 for clamping a spindle assembly 2 is arranged at the upper end of the vertical frame 1, a driving device 4 opposite to the clamping component 3 is arranged at the lower part of the vertical frame 1, and a spindle connecting mechanism 5 is arranged at the top end of the driving device 4; and a lubricating oil supply system 6 for supplying lubricating oil to the main shaft assembly is arranged on one side of the vertical frame 1. When the vertical shaft broken spindle assembly 2 is used, the spindle assembly 2 is fixed on the vertical rack 1 through the clamping component 3, the lower end of the spindle assembly 2 is connected with the driving device 4 through the spindle connecting mechanism 5, lubricating oil is injected into the spindle assembly 2 through the oil supply system 6, and finally the driving device 4 drives the vertical spindle assembly 2 to simulate corresponding operating conditions, so that quality detection of the vertical shaft broken spindle assembly 2 can be carried out.
The vertical rack 1 comprises a rectangular frame 101 for placing the clamping component 3, supporting legs 102 are arranged at four corners of the bottom surface of the rectangular frame 101, supporting transverse plates 103 are arranged at the middle lower parts of the supporting legs 102, mounting holes are formed in the centers of the supporting transverse plates 103, and the driving device 4 is fixedly connected to the lower parts of the supporting transverse plates 103 and the top ends of the driving device penetrate through the mounting holes to be connected with a main shaft assembly 2 fixedly connected to the clamping component 3.
Enclosing plates 104 connecting the supporting legs are arranged between the rectangular frame 101 and the supporting transverse plate 103, and one of the enclosing plates is a movable plate 1041 hinged with the supporting legs 102.
The clamping component 3 comprises a sliding rod 301 which is symmetrically arranged relative to the center of the rectangular frame 101, a clamping plate pair 302 matched with the main shaft assembly 2 is connected to the sliding rod 301 in a sliding mode, the clamping plate pair 302 is connected with a screw rod adjusting mechanism 303 arranged on the rectangular frame, the clamping plate pair 302 is adjusted through the screw rod adjusting mechanism 303 to be close to or far away from each other along the sliding rod 301 in a sliding mode, and therefore clamping or dismounting of the main shaft assembly 2 is achieved.
A scale mark 304 is arranged on the top surface or the sliding rod 301 of the rectangular frame 101 for conveniently checking the sliding position of the clamping plate pair 302.
The pair of clamping plates 302 are a pair of V-shaped or semicircular plates which are symmetrically arranged, sliding plates 3021 are arranged at two ends of the V-shaped or semicircular plates, and through holes matched with the sliding rods 301 are formed in the sliding plates 3021, so that the V-shaped or semicircular plates are arranged on the sliding rods 301 in a penetrating manner and are connected with the sliding rods in a sliding manner. The V-shaped or semi-circular plate and the sliding plate 3021 are of an integrated structure.
The screw rod adjusting mechanism 303 comprises a screw rod seat 3031 and a screw rod 3032 which are arranged on two opposite sides of the rectangular frame 101, the screw rod 3032 is arranged in the screw rod seat 3031 in a penetrating mode and is in threaded connection with the screw rod, one end, close to the V-shaped or semi-circular plate, of the screw rod 3032 is hinged with the V-shaped or semi-circular plate, and the other end of the screw rod 3033 is provided with an inner screw hand wheel 3033.
The spindle connecting mechanism 5 comprises a motor connecting disc 501, and the motor connecting disc 501 is connected with a spindle connecting disc 503 through four U-shaped rubber pieces 502 which are arranged in a cross manner.
The main shaft connecting disc 503 is formed by butting and assembling two half shaft sleeves, one half of the main shaft connecting disc is a movable shaft sleeve 5031, the other half of the main shaft connecting disc is a fixed shaft sleeve 5032, and a flange disc 5033 is arranged at the bottom surface of the fixed shaft sleeve 5032, so that the fixed shaft sleeve is fixedly connected with the U-shaped rubber piece 502 through a bolt; the movable sleeve 5031 and the fixed sleeve 5032 are provided with communicated mounting holes 5034 on the radial surfaces thereof, which are butted and assembled together through bolts.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any form, which is confidential, and any simple modification, equivalent change and modification made by the technical entity of the present invention to the above embodiments do not depart from the technical solution of the present invention.
Claims (9)
1. A swift formula broken main shaft assembly dynamic test device of vertical scroll which characterized in that: the clamping device comprises a vertical rack (1), wherein a clamping component (3) for clamping a main shaft assembly (2) is arranged at the upper end of the vertical rack (1), a driving device (4) opposite to the clamping component (3) is arranged at the lower part of the vertical rack (1), and the top end of the driving device (4) is connected with the main shaft assembly (2) through a main shaft connecting mechanism (5); and one side of the vertical frame (1) is provided with an oil supply system (6) for providing lubricating oil for the main shaft assembly.
2. The fast dynamic testing device for vertical shaft broken spindle assembly according to claim 1, characterized in that: the vertical type rack (1) comprises a rectangular frame (101) used for placing the clamping assembly (3), supporting legs (102) are arranged at four corners of the bottom surface of the rectangular frame (101), supporting transverse plates (103) are arranged at the middle lower parts of the supporting legs (102), mounting holes are formed in the centers of the supporting transverse plates (103), and a driving device (4) is fixedly connected to the lower parts of the supporting transverse plates (103) and the top ends of the driving device are connected with a main shaft assembly (2) fixedly connected to the clamping assembly (3) through the mounting holes.
3. The fast dynamic testing device for vertical shaft broken spindle assembly according to claim 2, characterized in that: enclosing plates (104) connected with the supporting legs are arranged between the rectangular frame (101) and the supporting transverse plates (103), and one of the enclosing plates is a movable plate (1041) hinged with the supporting legs (102).
4. The quick type vertical shaft broken spindle assembly dynamic test device according to claim 2, characterized in that: the clamping component (3) comprises a sliding rod (301) which is symmetrically arranged relative to the center of the rectangular frame (101), a clamping plate pair (302) matched with the main shaft assembly (2) is connected on the sliding rod (301) in a sliding mode, the clamping plate pair (302) is connected with a screw rod adjusting mechanism (303) arranged on the rectangular frame, and the clamping plate pair (302) is adjusted through the screw rod adjusting mechanism (303) to slide along the sliding rod (301) to be close to or far away from each other relatively.
5. The quick type vertical shaft broken spindle assembly dynamic test device according to claim 4, characterized in that: and a scale mark (304) which is convenient for viewing the sliding position of the clamping plate pair (302) is arranged on the top surface of the rectangular frame (101) or the sliding rod (301).
6. The quick type vertical shaft broken spindle assembly dynamic test device according to claim 5, characterized in that: the clamping plate pair (302) is a pair of V-shaped or semicircular plates which are symmetrically arranged, two ends of each V-shaped or semicircular plate are provided with sliding plates (3021), and each sliding plate (3021) is provided with a through hole matched with the sliding rod (301), so that the V-shaped or semicircular plates are arranged on the sliding rod (301) in a penetrating manner and are connected with the sliding rod in a sliding manner.
7. The quick type vertical shaft broken spindle assembly dynamic test device according to claim 6, characterized in that: the screw rod adjusting mechanism (303) comprises a screw rod seat (3031) and a screw rod (3032) which are arranged on two opposite sides of the rectangular frame (101), the screw rod (3032) is arranged in the screw rod seat (3031) in a penetrating mode and is in threaded connection with the screw rod seat, one end, close to the V-shaped or semi-circular plate, of the screw rod (3032) is hinged with the V-shaped or semi-circular plate, and an inner screw hand wheel (3033) is arranged at the other end of the screw rod.
8. The quick type vertical shaft broken spindle assembly dynamic test device according to claim 1, characterized in that: the spindle connecting mechanism (5) comprises a motor connecting disc (501), and the motor connecting disc (501) is connected with a spindle connecting disc (503) through four U-shaped rubber pieces (502) which are arranged in a cross manner.
9. The quick type vertical shaft broken spindle assembly dynamic test device according to claim 8, characterized in that: the main shaft connecting disc (503) is formed by butting and assembling two half shaft sleeves, one half of the main shaft connecting disc is a movable shaft sleeve (5031), the other half of the main shaft connecting disc is a fixed shaft sleeve (5032), and a flange (5033) is arranged on the bottom surface of the fixed shaft sleeve (5032) so that the fixed shaft sleeve is fixedly connected with the U-shaped rubber piece (502) through a bolt; the radial surfaces of the movable shaft sleeve (5031) and the fixed shaft sleeve (5032) are provided with communicated mounting holes (5034) so that the movable shaft sleeve and the fixed shaft sleeve are butted and assembled together through bolt connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220716186.0U CN217059321U (en) | 2022-03-30 | 2022-03-30 | Quick dynamic test device for vertical shaft broken spindle assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220716186.0U CN217059321U (en) | 2022-03-30 | 2022-03-30 | Quick dynamic test device for vertical shaft broken spindle assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217059321U true CN217059321U (en) | 2022-07-26 |
Family
ID=82467207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220716186.0U Active CN217059321U (en) | 2022-03-30 | 2022-03-30 | Quick dynamic test device for vertical shaft broken spindle assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217059321U (en) |
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2022
- 2022-03-30 CN CN202220716186.0U patent/CN217059321U/en active Active
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