CN211717423U - Detecting instrument convenient to detect chemical industry test tube surface flatness - Google Patents
Detecting instrument convenient to detect chemical industry test tube surface flatness Download PDFInfo
- Publication number
- CN211717423U CN211717423U CN201921701379.3U CN201921701379U CN211717423U CN 211717423 U CN211717423 U CN 211717423U CN 201921701379 U CN201921701379 U CN 201921701379U CN 211717423 U CN211717423 U CN 211717423U
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- test tube
- base body
- connecting block
- chemical industry
- detecting instrument
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Abstract
The utility model discloses a detecting instrument convenient to detect chemical industry test tube surface roughness, including base member, roughness detector and electric motor, the roughness detector is installed to the upper end bolt of base member, and the internal surface of base member has seted up the spout, and the outside of spout installs the bracing piece, the lower extreme surface mounting of bracing piece has the pulley, and the pulley is connected with the spout, the outer fixed surface of lower extreme of bracing piece is connected with the haulage rope. This detecting instrument convenient to detect chemical industry test tube surface roughness, the intermeshing transmission that drives 2 bevel gears through electric motor can drive the connecting block that is fixed with chemical industry test tube sample and carry out the circumferential rotation, the user can hand the movable handle simultaneously and rotate, thereby drive the bracing piece through the haulage rope and carry out horizontal position regulation, thereby carry out all-round multi-angle's roughness detection work to continuous circumferential rotation's chemical industry test tube along the lower extreme of roughness detector.
Description
Technical Field
The utility model relates to a chemical industry test tube technical field specifically is a detecting instrument convenient to detect chemical industry test tube surface roughness.
Background
Along with social industrialization is constantly developing, the chemical industry field is also constantly rising, and in the production of chemical industry equipment, the chemical industry test tube has occupied leading position, all need use the chemical industry test tube in each experimental procedure, and the chemical industry test tube need carry out sample detection to its production quality in process of production, but the roughness detection device still has certain defect for the production of current chemical industry test tube, just for example:
1. most of the existing flatness detection devices for chemical test tube production cannot enable users to conveniently and stably limit and install chemical test tube samples, so that the detection accuracy of the flatness detection devices for the surfaces of the chemical test tubes has certain defects, and inconvenience is brought to the operation of the users;
2. the detection device for the production of the existing chemical test tube can not carry out flatness contrast detection on the chemical test tube in all directions and at multiple angles, so that the detection device has certain use defects.
Aiming at the problems, innovative design is urgently needed on the basis of the original chemical test tube structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a detecting instrument convenient to detect chemical industry test tube surface roughness to can't let the user that proposes in solving above-mentioned background art carry out stable spacing installation to the chemical industry test tube, lead to it to detect chemical industry test tube surface roughness accuracy and have certain defect, the problem that can't all-round multi-angle carries out the roughness to the chemical industry test tube and detects.
In order to achieve the above object, the utility model provides a following technical scheme: a detection instrument convenient for detecting the surface flatness of a chemical test tube comprises a base body, a flatness detector and an electric motor, wherein the flatness detector is mounted at the upper end of the base body through a bolt, a sliding groove is formed in the inner surface of the base body, a supporting rod is mounted on the outer side of the sliding groove, a pulley is mounted on the outer surface of the lower end of the supporting rod and connected with the sliding groove, a traction rope is fixedly connected to the outer surface of the lower end of the supporting rod, a connecting shaft is mounted at the tail end of the traction rope, a torsion spring is fixedly connected to the outer surface of the connecting shaft and connected with the inner surface of the right end of the base body, a movable handle is fixedly connected to the outer side of the connecting shaft, the electric motor is mounted on the upper end of the supporting rod, a bevel gear is fixedly connected to, the worm wheel is installed to the inboard of connecting block, and the external fixed surface of worm wheel is connected with the stopper to the external fixed surface of stopper is connected with the clutch blocks.
Preferably, the support rod and the inner surface of the base body form a sliding structure through the sliding groove, the support rod and the connecting shaft form a rotating structure through the traction rope, and the support rod and the base body are vertically distributed.
Preferably, the movable handle and the inner surface of the base body form a rotating structure through the connecting shaft, and the movable handle and the inner surface of the base body form an elastic structure through the torsion spring.
Preferably, the connecting block and the inner side of the upper end of the supporting rod form a rotating structure through a bevel gear, and the connecting block is connected with the worm in a nested manner.
Preferably, the stopper is provided with 2 about the central point symmetry of connecting block, and 2 stoppers all are fan-shaped structure to stopper and worm wheel be integrated structure, and the stopper is the rubber material simultaneously.
Compared with the prior art, the beneficial effects of the utility model are that: the detecting instrument is convenient for detecting the surface flatness of the chemical test tube;
1. the adjustable rubber limiting blocks are arranged, when a user needs to detect the flatness of a chemical test tube sample, the user can hold a handle on the outer side of the worm to rotate so as to drive 2 worm wheels meshed with the worm wheel to rotate synchronously, and further, 2 fan-shaped rubber limiting blocks fixed on the outer side of the worm wheels continuously rotate to be collided on the inner wall of the test tube nested on the outer side of the worm wheel, so that the fragile chemical test tube is stably fixed while being prevented from being damaged, and the sample detection effect of the whole device is further ensured;
2. be provided with mobilizable connecting block, treat that chemical industry test tube sample is fixed to be accomplished the back, the user can start electric motor and drive 2 bevel gear's intermeshing transmission, the connecting block that drives and be fixed with chemical industry test tube sample carries out the circumferential rotation, the user can hand the movable handle simultaneously and rotate, thereby drive the bracing piece through the haulage rope and carry out horizontal position regulation, thereby carry out all-round multi-angle's roughness detection work to continuous circumferential rotation's chemical industry test tube along the lower extreme of roughness detector, the detection quality of integrated device has been guaranteed.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic cross-sectional view of the support rod of the present invention;
FIG. 3 is a schematic view of a sectional structure of the connecting block of the present invention;
FIG. 4 is a schematic side view of the stopper of the present invention;
fig. 5 is a schematic side sectional view of the movable handle of the present invention.
In the figure: 1. a substrate; 2. a flatness detector; 3. a chute; 4. a support bar; 5. a pulley; 6. a hauling rope; 7. a connecting shaft; 8. a torsion spring; 9. a movable handle; 10. an electric motor; 11. a bevel gear; 12. connecting blocks; 13. a worm; 14. a worm gear; 15. a limiting block; 16. a friction block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a detecting instrument convenient for detecting the surface evenness of a chemical test tube comprises a base body 1, an evenness detector 2, a sliding groove 3, a supporting rod 4, a pulley 5, a traction rope 6, a connecting shaft 7, a torsion spring 8, a movable handle 9, an electric motor 10, a bevel gear 11, a connecting block 12, a worm 13, a worm wheel 14, a limiting block 15 and a friction block 16, the evenness detector 2 is installed on an upper end bolt of the base body 1, the sliding groove 3 is formed in the inner surface of the base body 1, the supporting rod 4 is installed on the outer side of the sliding groove 3, the supporting rod 4 forms a sliding structure with the inner surface of the base body 1 through the sliding groove 3, the supporting rod 4 forms a rotating structure with the connecting shaft 7 through the traction rope 6, the supporting rod 4 is vertically distributed with the base body 1, a user only needs to hold the movable handle 9 to rotate by hand, the connected, thereby making a position adjustment change thereto;
the outer surface of the lower end of the supporting rod 4 is provided with a pulley 5, the pulley 5 is connected with the chute 3, the outer surface of the lower end of the supporting rod 4 is fixedly connected with a traction rope 6, the tail end of the traction rope 6 is provided with a connecting shaft 7, the outer surface of the connecting shaft 7 is fixedly connected with a torsion spring 8, the torsion spring 8 is connected with the inner surface of the right end of the base body 1, the outer side of the connecting shaft 7 is fixedly connected with a movable handle 9, the movable handle 9 and the inner surface of the base body 1 form a rotating structure through the connecting shaft 7, and the movable handle 9 and the inner surface of the base body 1 form an elastic structure through the torsion spring 8, so that a user can only need to hold the movable handle 9 to rotate, and can perform circumferential rotation along the inner;
the electric motor 10 is arranged on the upper end face of the support rod 4, the output end of the electric motor 10 is fixedly connected with a bevel gear 11, the upper end of the support rod 4 is provided with a connecting block 12, the inner surface of the connecting block 12 is provided with a worm 13 in a penetrating manner, the connecting block 12 and the inner side of the upper end of the support rod 4 form a rotating structure through the bevel gear 11, and the connecting block 12 and the worm 13 are in nested connection, so that when the electric motor 10 works, 2 groups of meshed bevel gears 11 can drive the connecting block 12 to rotate circumferentially along the inner side of the upper end of the support;
The working principle is as follows: when the detecting instrument which is convenient for detecting the surface flatness of the chemical test tube is used, according to the figures 1, 3 and 4, the device is firstly placed at the position where the work is needed, when a user needs to detect the flatness of the chemical test tube sample, the chemical test tube sample is firstly nested at the outer side of the connecting block 12, after the position is determined, the handle outside the hand-held worm 13 rotates along the inside of the connecting block 12, at this time, the handle will drive 2 worm wheels 14 engaged with the handle to synchronously rotate along the inside of the connecting block 12, at this time, the worm wheels 14 will drive 2 fan-shaped rubber limiting blocks 15 fixed on the outside of the handle to synchronously rotate, at this time, the limiting blocks 15 are rotated to abut against the inner wall of the test tube nested on the outside of the handle, therefore, the fragile chemical test tube is stably fixed while being prevented from being damaged, and then the flatness detection work can be carried out;
according to the figures 1, 2 and 5, after the chemical test tube sample is fixed to the outer side of the connecting block 12 in a limited manner, the user can start the electric motor 10, at this time, the electric motor will drive the bevel gear 11 of the output end to rotate synchronously, at this time, the other bevel gear 11 meshed with the outer side of the electric motor will drive the connecting block 12 fixed with the chemical test tube sample to rotate synchronously along the inner part of the upper end of the supporting rod 4 in a circular manner, at the same time, the user can hold the movable handle 9 on the right side of the base body 1 by hand and rotate, at this time, the connecting traction rope 6 will drive the winding work, at the same time, the connecting traction rope 6 will be in a contraction state, so that the supporting rod 4 is driven by the traction rope 6 to slide rightwards along the inner surface of the base body 1 for horizontal position adjustment, thereby, the overall practicability is increased.
Those not described in detail in this specification are within the skill of the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a detecting instrument convenient to detect chemical industry test tube surface smoothness, includes base member (1), roughness detector (2) and electric motor (10), its characterized in that: the flatness detection device is characterized in that a flatness detector (2) is installed on an upper end bolt of a base body (1), a sliding groove (3) is formed in the inner surface of the base body (1), a supporting rod (4) is installed on the outer side of the sliding groove (3), a pulley (5) is installed on the outer surface of the lower end of the supporting rod (4), the pulley (5) is connected with the sliding groove (3), a traction rope (6) is fixedly connected to the outer surface of the lower end of the supporting rod (4), a connecting shaft (7) is installed at the tail end of the traction rope (6), a torsion spring (8) is fixedly connected to the outer surface of the connecting shaft (7), the torsion spring (8) is connected with the inner surface of the right end of the base body (1), a movable handle (9) is fixedly connected to the outer side of the connecting shaft (7), an electric motor (10) is installed on the, connecting block (12) are installed to the upper end of bracing piece (4), and the internal surface of connecting block (12) runs through and installs worm (13), worm wheel (14) are installed to the inboard of connecting block (12), and the external fixed surface of worm wheel (14) is connected with stopper (15) to the external fixed surface of stopper (15) is connected with clutch blocks (16).
2. The detecting instrument convenient for detecting the surface flatness of the chemical test tube according to claim 1, characterized in that: the support rod (4) forms a sliding structure with the inner surface of the base body (1) through the sliding groove (3), the support rod (4) forms a rotating structure with the connecting shaft (7) through the traction rope (6), and the support rod (4) and the base body (1) are vertically distributed.
3. The detecting instrument convenient for detecting the surface flatness of the chemical test tube according to claim 1, characterized in that: the movable handle (9) and the inner surface of the base body (1) form a rotating structure through the connecting shaft (7), and the movable handle (9) and the inner surface of the base body (1) form an elastic structure through the torsion spring (8).
4. The detecting instrument convenient for detecting the surface flatness of the chemical test tube according to claim 1, characterized in that: the connecting block (12) and the inner side of the upper end of the supporting rod (4) form a rotating structure through a bevel gear (11), and the connecting block (12) is connected with the worm (13) in a nested mode.
5. The detecting instrument convenient for detecting the surface flatness of the chemical test tube according to claim 1, characterized in that: stopper (15) are provided with 2 about the central point symmetry of connecting block (12), and 2 stopper (15) all are fan-shaped structure to stopper (15) and worm wheel (14) are integrated structure, and stopper (15) are the rubber material simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921701379.3U CN211717423U (en) | 2019-10-12 | 2019-10-12 | Detecting instrument convenient to detect chemical industry test tube surface flatness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921701379.3U CN211717423U (en) | 2019-10-12 | 2019-10-12 | Detecting instrument convenient to detect chemical industry test tube surface flatness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211717423U true CN211717423U (en) | 2020-10-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921701379.3U Expired - Fee Related CN211717423U (en) | 2019-10-12 | 2019-10-12 | Detecting instrument convenient to detect chemical industry test tube surface flatness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211717423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112781487A (en) * | 2020-12-24 | 2021-05-11 | 浙江工业大学 | Device for detecting surface flatness of circular tube |
-
2019
- 2019-10-12 CN CN201921701379.3U patent/CN211717423U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112781487A (en) * | 2020-12-24 | 2021-05-11 | 浙江工业大学 | Device for detecting surface flatness of circular tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210302 Address after: Room 807, building 1, Shangdong enterprise mansion, 766 Zhenguan street, Jinan area, China (Shandong) pilot Free Trade Zone, Licheng District, Jinan City, Shandong Province, 250100 Patentee after: Yuncai vision intelligent technology (Jinan) Co.,Ltd. Address before: 256600 No.1, Chuangxin Road, high tech Zone, Bincheng District, Binzhou City, Shandong Province Patentee before: Li Yansong |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201020 Termination date: 20211012 |
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| CF01 | Termination of patent right due to non-payment of annual fee |