CN210603120U - Simple roundness detector - Google Patents
Simple roundness detector Download PDFInfo
- Publication number
- CN210603120U CN210603120U CN201921278763.7U CN201921278763U CN210603120U CN 210603120 U CN210603120 U CN 210603120U CN 201921278763 U CN201921278763 U CN 201921278763U CN 210603120 U CN210603120 U CN 210603120U
- Authority
- CN
- China
- Prior art keywords
- base
- guide rail
- sliding block
- roller
- positioning
- 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.)
- Active
Links
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a simple and easy type roundness detection appearance, set up first guide rail, activity on the base on first guide rail slider, vertical second guide rail, the cover of installing on the slider establish sliding block on the second guide rail, with sliding block fixed connection's amesdial, set up the base in amesdial side and set up wheel components and fixed subassembly on the base including base, level. The utility model discloses simple structure, design benefit can carry out batch detection to the guide pin bushing product in the short time, and product cost is low, and detection efficiency is high, weak point consuming time.
Description
Technical Field
The utility model relates to a detection device field, specifically speaking, in particular to simple and easy type roundness detection appearance.
Background
The roundness measuring instrument used in the current market is very expensive, and meanwhile, when a product is measured, the adjustment time is very long due to the fact that the central point of the product needs to be found, so that the roundness measuring instrument cannot be used for batch detection of the product.
In addition, for some products with high requirements on roundness, a large proportion of sampling inspection is required in the production process, and the roundness measuring instrument cannot meet the measurement requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple and easy type roundness detection appearance to not enough among the prior art to solve the problem that exists among the prior art.
The utility model provides a technical problem can adopt following technical scheme to realize:
the utility model provides a simple and easy type roundness detection appearance, includes base, the first guide rail of level setting on the base, the activity sets up slider on first guide rail, vertical second guide rail of installing on the slider, cover establish the sliding block on the second guide rail, with sliding block fixed connection's amesdial, set up the base in amesdial side and set up wheel components and fixed subassembly on the base.
Furthermore, the first guide rail is arranged at the edge of the base, the first guide rail is provided with a long strip-shaped main body structure, and the sliding block is provided with an opening structure matched with the first guide rail.
Furthermore, the bottom of the second guide rail is fixedly connected with the top surface of the sliding block, the second guide rail is provided with a T-shaped main body structure, and the sliding block is provided with an opening structure matched with the second guide rail.
Furthermore, the bottom of amesdial is equipped with the mount pad, and through the side fixed connection of mount pad and sliding block.
Furthermore, a group of through shaft holes are formed in the base, a first rotating hole is formed in the base below the shaft holes, and a fixing component mounting opening is formed in the side of the base.
Furthermore, the roller assembly comprises a group of rollers, each roller comprises a rotating shaft part and a roller part, the rotating shaft part is arranged in a shaft hole of the base in a rolling mode, the two roller parts are both positioned on one side of the base, and annular grooves for limiting synchronous belts are formed in the roller parts;
and a hand cranking shaft is arranged in the first rotating hole and is respectively in transmission connection with the rotating shaft part through a synchronous transmission belt.
Furthermore, the fixing assembly comprises a positioning base block, the positioning base block is fixedly installed at the mounting opening of the fixing assembly through a bolt, a positioning groove is formed in the top of the positioning base block, the positioning groove is formed by baffles on two sides, and a positioning plate is arranged in the top of the positioning groove;
the positioning plate comprises a strip-shaped main body, a second rotating hole and a limiting opening are formed in the strip-shaped main body, a rotating pin and a limiting pin are arranged on the baffle plate, the positioning plate is rotatably connected with the baffle plates on the two sides through the second rotating hole in a matched mode, the two ends of the limiting pin are fixedly connected with the baffle plates on the two sides respectively, the limiting pin is located above the limiting opening, and the limiting pin is used for preventing one end portion of the positioning plate from upwarping;
the other end of the positioning plate extends to a position between the two roller parts, and the other end of the positioning plate is provided with a detection hole for fixing a guide sleeve product to be detected.
Compared with the prior art, the beneficial effects of the utility model reside in that:
simple structure, design benefit can carry out batch detection to the guide pin bushing product in the short time, and product cost is low, and detection efficiency is high, weak point consuming time.
Drawings
Fig. 1 is a schematic view of the simple roundness detector of the present invention.
Fig. 2 is a view of the mounting positions of the roller assembly and the fixing assembly according to the present invention.
Fig. 3 is a schematic structural diagram of the base according to the present invention.
Fig. 4 is a schematic structural diagram of the roller of the present invention.
Fig. 5 is a schematic structural view of the positioning plate of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 to 5, a simple and easy type roundness detection appearance, including base 1, the first guide rail 2 of level setting on base 1, activity setting slider 3 on first guide rail 2, vertical second guide rail 4, the cover of installing on slider 3 establish sliding block 5 on second guide rail 4, with sliding block 5 fixed connection's amesdial 6, set up base 7 in amesdial 6 side and set up wheel components 8 and fixed subassembly 9 on base 7.
The first guide rail 2 is arranged at the edge of the base 1, the first guide rail 2 has a long strip-shaped main structure, and the sliding block 3 has an opening structure matched with the first guide rail 2.
The bottom of the second guide rail 4 is fixedly connected with the top surface of the sliding block 3, the second guide rail 4 is provided with a T-shaped main body structure, and the sliding block 5 is provided with an opening structure matched with the second guide rail 4.
The bottom of the dial indicator 6 is provided with a mounting seat 61 and is fixedly connected with the side surface of the sliding block 5 through the mounting seat 61.
The base 7 is provided with a set of through shaft holes 71, the base 7 below the shaft holes 71 is provided with a first rotating hole 72, and a fixing component mounting opening 73 is arranged on the side of the base 7.
The roller assembly 8 comprises a group of rollers 81, each roller 81 comprises a rotating shaft part 82 and a roller part 83, the rotating shaft part 82 is installed in the shaft hole 71 of the base 7 in a rolling mode, the two roller parts 83 are located on one side of the base 7, and annular grooves 85 for limiting synchronous belts are formed in the roller parts 83;
a hand-operated shaft 84 is arranged in the first rotating hole 72, and the hand-operated shaft 84 is respectively in transmission connection with the rotating shaft part 82 through a synchronous transmission belt.
The fixing component 9 comprises a positioning base block 91, the positioning base block 91 is fixedly installed at the fixing component installation opening 73 through a bolt, a positioning groove is formed in the top of the positioning base block 91 and consists of baffle plates 92 on two sides, and a positioning plate 93 is arranged in the top of the positioning groove;
the positioning plate 93 comprises a strip-shaped main body, a second rotating hole 94 and a limiting opening 95 are formed in the strip-shaped main body, a rotating pin 96 and a limiting pin 97 are arranged on the baffle plates 92, the positioning plate 93 is matched with the rotating pin 96 through the second rotating hole 94 to be rotatably connected with the baffle plates 92 on two sides, two ends of the limiting pin 97 are fixedly connected with the baffle plates 92 on two sides respectively, the limiting pin 97 is located above the limiting opening 95, and the limiting pin 97 is used for preventing one end of the positioning plate 93 from upwarping;
the other end of the positioning plate 93 extends to between the two roller portions 83, and the other end of the positioning plate 93 is provided with a detection hole 98 for fixing a guide sleeve product 10 to be detected.
The working principle of the utility model is as follows:
the guide sleeve product 10 to be detected is fixed between the two roller parts 83, the measuring needle of the dial indicator 6 can be contacted with the surface of the guide sleeve product 10 by moving the first guide rail 2 and the second guide rail 4, and the guide sleeve product 10 can be rotated by rotating the hand rocking shaft 84 arranged in the rocking bar hole 72, so that the roundness of the guide sleeve product 10 can be measured.
The utility model discloses a detection precision mainly is decided by wheel components 8. Therefore, the utility model discloses a wheel components 8 processes through high-accuracy import excircle grinding, guarantees circularity and straightness accuracy at 0.0005mm, and the seat hole of roller shaft adopts the coordinate grinding machine, guarantees the circularity at 0.0005mm, through assembly process to guarantee that the beating and the circularity of gyro wheel are within 0.001 mm. Measuring a product takes 30 seconds and the manufacturing cost is about 4000 yuan.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. 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. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a simple and easy type roundness detection appearance which characterized in that: the device comprises a base (1), a first guide rail (2) horizontally arranged on the base (1), a sliding block (3) movably arranged on the first guide rail (2), a second guide rail (4) vertically arranged on the sliding block (3), a sliding block (5) sleeved on the second guide rail (4), a dial indicator (6) fixedly connected with the sliding block (5), a base (7) arranged on the side of the dial indicator (6), and a roller component (8) and a fixed component (9) arranged on the base (7).
2. The simplified roundness detector according to claim 1, wherein: the first guide rail (2) is arranged at the edge position of the base (1), the first guide rail (2) is provided with a long-strip-shaped main body structure, and the sliding block (3) is provided with an opening structure matched with the first guide rail (2).
3. The simplified roundness detector according to claim 1, wherein: the bottom of the second guide rail (4) is fixedly connected with the top surface of the sliding block (3), the second guide rail (4) is provided with a T-shaped main body structure, and the sliding block (5) is provided with an opening structure matched with the second guide rail (4).
4. The simplified roundness detector according to claim 1, wherein: the bottom of amesdial (6) is equipped with mount pad (61), and through the side fixed connection of mount pad (61) and sliding block (5).
5. The simplified roundness detector according to claim 1, wherein: the base (7) is provided with a group of through shaft holes (71), the base (7) below the shaft holes (71) is provided with a first rotating hole (72), and a fixed assembly mounting opening (73) is arranged on the side of the base (7).
6. The simplified roundness detector according to claim 5, wherein: the roller assembly (8) comprises a group of rollers (81), each roller (81) comprises a rotating shaft part (82) and a roller part (83), the rotating shaft parts (82) are arranged in a shaft hole (71) of the base (7) in a rolling mode, the two roller parts (83) are both positioned on one side of the base (7), and annular grooves (85) used for limiting synchronous belts are formed in the roller parts (83);
install hand rocking shaft (84) in first rotation hole (72), hand rocking shaft (84) are connected with pivot portion (82) transmission respectively through synchronous transmission band.
7. The simplified roundness detector according to claim 6, wherein: the fixing component (9) comprises a positioning base block (91), the positioning base block (91) is fixedly installed at a fixing component installation opening (73) through a bolt, a positioning groove is formed in the top of the positioning base block (91), the positioning groove is formed by baffle plates (92) on two sides, and a positioning plate (93) is arranged in the top of the positioning groove;
the positioning plate (93) comprises a long-strip-shaped main body, a second rotating hole (94) and a limiting opening (95) are formed in the long-strip-shaped main body, a rotating pin (96) and a limiting pin (97) are arranged on the baffle (92), the positioning plate (93) is matched with the rotating pin (96) through the second rotating hole (94) and is rotatably connected with the baffle (92) on the two sides, the two ends of the limiting pin (97) are fixedly connected with the baffle (92) on the two sides respectively, the limiting pin (97) is located above the limiting opening (95), and the limiting pin (97) is used for preventing the end part of one end of the positioning plate (93) from upwarping;
the other end of the positioning plate (93) extends to a position between the two roller parts (83), and the other end of the positioning plate (93) is provided with a detection hole (98) used for fixing a guide sleeve product (10) to be detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921278763.7U CN210603120U (en) | 2019-08-08 | 2019-08-08 | Simple roundness detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921278763.7U CN210603120U (en) | 2019-08-08 | 2019-08-08 | Simple roundness detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210603120U true CN210603120U (en) | 2020-05-22 |
Family
ID=70690268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921278763.7U Active CN210603120U (en) | 2019-08-08 | 2019-08-08 | Simple roundness detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210603120U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110411320A (en) * | 2019-08-08 | 2019-11-05 | 嘉善大冶机电科技有限公司 | A kind of simple type roundness tester |
| CN112025410A (en) * | 2020-07-29 | 2020-12-04 | 成都飞机工业（集团）有限责任公司 | Quick positioning and measuring device for rotary parts |
| CN113124776A (en) * | 2021-04-16 | 2021-07-16 | 彭美芬 | Detection method based on automatic detection robot for surface of vehicle half shaft |
-
2019
- 2019-08-08 CN CN201921278763.7U patent/CN210603120U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110411320A (en) * | 2019-08-08 | 2019-11-05 | 嘉善大冶机电科技有限公司 | A kind of simple type roundness tester |
| CN112025410A (en) * | 2020-07-29 | 2020-12-04 | 成都飞机工业（集团）有限责任公司 | Quick positioning and measuring device for rotary parts |
| CN113124776A (en) * | 2021-04-16 | 2021-07-16 | 彭美芬 | Detection method based on automatic detection robot for surface of vehicle half shaft |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210603120U (en) | Simple roundness detector | |
| CN205066645U (en) | Adjacent recess interval measuring device of hole | |
| CN108534658B (en) | Comprehensive measuring instrument for vehicle hub | |
| CN110411320A (en) | A kind of simple type roundness tester | |
| CN2076669U (en) | Bearing rotation precision measurer | |
| CN202329589U (en) | Adjustable inner open gear large-arc-surface detecting device for automobile steering knuckle | |
| CN101216276A (en) | Method for measuring part inner circle roundness and measuring apparatus | |
| CN215114320U (en) | Cell-phone center size testing arrangement | |
| CN210664309U (en) | Axle center hole detection platform | |
| CN206001988U (en) | Accessory for gear testing | |
| CN209672994U (en) | Bearing halfshell locating lip cubing | |
| CN220170110U (en) | Angular contact bearing protrusion measuring tool | |
| CN209485183U (en) | A kind of safety belt bracket detection device | |
| CN107631683B (en) | A kind of dedicated coordinate is plan | |
| CN219103929U (en) | Flatness detection device for annular guide rail | |
| CN220104341U (en) | Traction device is connected to lifting force measuring apparatu | |
| CN214793752U (en) | Roller body surface detection device for processing of lithium battery pole piece rolling mill | |
| CN216012077U (en) | Guide roller leveling tool for battery pole piece rolling machine | |
| CN220602415U (en) | Straightness detection device for shaft workpiece | |
| CN210321526U (en) | Camshaft cam lift detecting tool | |
| CN208005499U (en) | Positioning device in one kind point | |
| CN218646174U (en) | Measuring instrument for simultaneously measuring gear radial run-out and end run-out | |
| CN220818856U (en) | Locating pin detection device | |
| CN220270814U (en) | Staircase riding quality detector | |
| CN212458212U (en) | Crankshaft assembly's bearing span examines utensil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |