CN216645147U - Quick workpiece checking fixture - Google Patents
Quick workpiece checking fixture Download PDFInfo
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- CN216645147U CN216645147U CN202122680346.9U CN202122680346U CN216645147U CN 216645147 U CN216645147 U CN 216645147U CN 202122680346 U CN202122680346 U CN 202122680346U CN 216645147 U CN216645147 U CN 216645147U
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Abstract
The utility model discloses a workpiece rapid detection tool which comprises a first detection tool, a connecting rod assembly, a detection substrate and a second detection tool, wherein the first detection tool and the second detection tool are positioned above the detection substrate, the connecting rod assembly is connected with the detection substrate through a fastening device, the fastening device comprises a connecting plate, a first gear, a second gear, a knob, a rack and a matching groove, the matching groove is formed in the surface of the detection substrate, the rack is formed in one side surface of the matching groove, the connecting plate is arranged above the detection substrate, and the first gear and the second gear are arranged on the lower surface of the connecting plate. The utility model relates to a quick workpiece checking fixture, which belongs to the technical field of product part size quality inspection, can be adjusted according to needs, does not need to replace a detection shaft, can also position a connecting plate, and fixes the position of a second gear through a fastening bolt of a knob, so that the positioning is more accurate and the detection precision is high.
Description
Technical Field
The utility model relates to the technical field of product part size quality inspection, in particular to a workpiece rapid inspection device.
Background
With the development of the times and the progress of science and technology, the industrial processing and production capacity is continuously improved, factories of various sizes produce a large number of parts every day, and the qualification of the size of the part is one of the detection standards for detecting whether the quality of the part is qualified or not, and the patent publication numbers in the patent documents are as follows: n201820015363.6, the patent name is "workpiece detection tool", and the claims describe "a workpiece detection tool", characterized by including fixing base (1), with first utensil (2) of fixing base (1) sliding connection and with the second utensil (3) … … of fixing base (1) rigid coupling the antiskid cover is plastic material ". But this product part size quality testing has certain drawback, examines at first and can not adjust as required, and through trading the loss that different detection part caused part easily, the part disappearance increases the maintenance cost, examines the distance between the utensil and remove easily in addition to make the precision of detecting descend, the great detection error appears even.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a workpiece rapid checking fixture, which can effectively solve the problems that in the background art, a first checking fixture and a second checking fixture cannot be adjusted according to needs, parts are lost easily by replacing different parts, and the distance between the first checking fixture and the second checking fixture is easy to move, so that the detection precision is reduced, and even a larger detection error occurs.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a workpiece rapid detection tool comprises a first detection tool, a connecting rod assembly, a detection substrate and a second detection tool, wherein the first detection tool and the second detection tool are positioned above the detection substrate, the connecting rod assembly is connected with the detection substrate through a fastening device, the fastening device comprises a connecting plate, a first gear, a second gear, a knob, a rack and a matching groove, the matching groove is formed in the surface of the detection substrate, the rack is formed in one side face of the matching groove, the connecting plate is arranged above the detection substrate, the first gear and the second gear are arranged on the lower surface of the connecting plate, the second gear is arranged above the connecting plate, one side of the second detection tool is provided with an adjusting mechanism, the adjusting mechanism comprises a detection sleeve, a push-out screw rod, a clamping strip, a spiral strip, a clamping groove and a threaded hole, and the detection sleeve is arranged on one side of the second detection tool, the clamping groove is formed in the end portion of the detection sleeve, the spiral strip is arranged inside the clamping groove, the threaded hole and the push-out screw are arranged on the clamping strip, the spiral strip is arranged between the detection sleeves, and the detection sleeves are rotatably connected through the spiral strip.
As a preferred technical solution, the clamping groove is matched with the clamping groove of the detection sleeve, and the clamping strip penetrates through the end of the detection sleeve.
As a preferable technical solution, the threaded holes are provided on the detection sleeve and the spiral strip, and the threaded holes are arranged on both sides of the detection sleeve, one of the clamping strips is screwed with the threaded hole, and the other pushing screw is in contact with the end of one of the detection sleeve.
As a preferable technical solution, the first gear is engaged with the second gear, the first gear is engaged with the mating groove, and the knob is connected with the second gear through the rotation shaft.
As a preferable technical scheme, a matching block matched with the matching groove is arranged below the connecting plate, and the matching block is in sliding connection with the matching groove.
As a preferred technical scheme, the side wall of the first detection tool is provided with a detection hole, a matching sleeve is arranged inside the detection hole, and a handle is arranged on the connecting rod assembly.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the adjusting mechanism is arranged, whether the diameter of the hole meets the requirement is checked through the detection sleeve in the adjusting mechanism, and the push screw pushes out the detection sleeve matched with the hole, so that the adjustment can be carried out as required, the detection shaft does not need to be replaced, the detection device is practical, the fastening device is arranged, the first gear, the second gear and the rack of the fastening device are matched with each other, so that the connecting plate can be positioned, and the position of the second gear is fixed through the fastening bolt of the knob, so that the positioning is accurate, the detection precision is high, and the detection device is practical.
Drawings
FIG. 1 is an overall schematic view of the present invention;
FIG. 2 is a schematic view of a detection well according to the present invention;
FIG. 3 is a schematic view of an adjustment mechanism of the present invention;
fig. 4 is a schematic view of the fastening device of the present invention.
In the figure: 1. a first gauge; 2. a detection hole; 3. an adjustment mechanism; 301. detecting the sleeve; 302. pushing out the screw; 303. a clamping strip; 304. a helical strip; 305. a clamping groove; 306. a threaded hole; 4. a connecting rod assembly; 5. a handle; 6. a fastening device; 601. a connecting plate; 602. a first gear; 603. a second gear; 604. a knob; 605. a rack; 606. a mating groove; 7. detecting the substrate; 8. and a second gauge.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-4, the workpiece rapid checking fixture comprises a first checking fixture 1, a connecting rod assembly 4, a detection substrate 7 and a second checking fixture 8, wherein the first checking fixture 1 and the second checking fixture 8 are located above the detection substrate 7, the connecting rod assembly 4 is connected with the detection substrate 7 through a fastening device 6, the fastening device 6 comprises a connecting plate 601, a first gear 602, a second gear 603, a knob 604, a rack 605 and a matching groove 606, the matching groove 606 is formed in the surface of the detection substrate 7, the rack 605 is formed in one side surface of the matching groove 606, the connecting plate 601 is arranged above the detection substrate 7, the first gear 602 and the second gear 603 are arranged on the lower surface of the connecting plate 601, the second gear 603 is arranged above the connecting plate 601, an adjusting mechanism 3 is arranged on one side of the second checking fixture 8, and the adjusting mechanism 3 comprises a detection sleeve 301, a push-out screw 302, a clamping strip 303, a spiral strip 304, Chucking groove 305 and screw hole 306, detection sleeve 301 set up in one side of 8 is examined to the second, and chucking groove 305 sets up in the tip of detection sleeve 301, and spiral strip 304 sets up in the inside of chucking groove 305, and screw hole 306 sets up on chucking strip 303 with release screw 302, is provided with spiral strip 304 between the detection sleeve 301, rotates through spiral strip 304 between the detection sleeve 301 and connects.
In this embodiment, the fastening groove 305 is matched with the fastening groove 305 of the detection sleeve 301, and the fastening strip 303 penetrates through the end of the detection sleeve 301; the threaded holes 306 are arranged on the detection sleeve 301 and the spiral strips 304, the threaded holes 306 are arranged on two sides of the detection sleeve 301, one clamping strip 303 is screwed with the threaded hole 306, and the other pushing screw 302 is in contact with the end of one detection sleeve 301, whether the diameter of the hole meets the requirement is checked through the detection sleeve 301 in the adjusting mechanism 3, and the pushing screw 302 pushes the detection sleeve 301 matched with the hole, so that the detection shaft can be adjusted as required without replacing the detection shaft.
In this embodiment, the first gear 602 is engaged with the second gear 603, the first gear 602 is engaged with the mating groove 606, and the knob 604 is connected to the second gear 603 through a rotating shaft; the matching block matched with the matching groove 606 is arranged below the connecting plate 601, the matching block is connected with the matching groove 606 in a sliding mode, the first gear 602, the second gear 603 and the rack 605 of the fastening device 6 are matched with each other, therefore, the connecting plate 601 can be positioned, the position of the second gear 603 is fixed through the fastening bolt of the knob 604, and the positioning is accurate and the detection precision is high.
In addition, the lateral wall of first utensil 1 is provided with inspection hole 2, and the inside of inspection hole 2 is provided with the cooperation sleeve, is provided with handle 5 on the link assembly 4.
It should be noted that, the utility model is a workpiece rapid checking fixture, when the diameter of a shaft needs to be checked, the shaft can be put into the checking hole 2 of the first checking fixture 1, so as to know whether the diameter of the shaft meets the requirement or not through the matching between the checking holes 2, and the hole to be checked is put into the adjusting mechanism 3 of the second checking fixture 8, at this time, the checking sleeve 301 approximately matched with the hole is exposed from the adjusting mechanism 3 in a rotating way, one of the checking sleeves 301 is rotated 180 degrees through the spiral strip 304, the checking sleeve 301 is fixed through the clamping strip 303, and is abutted with the exposed checking sleeve 301 through one of the push-out screws 302, so that the checking sleeve 301 can be adjusted, the checking is convenient to check, the checking shaft for checking the hole does not need to be replaced, the sleeve is saved through the checking sleeve 301, when the distance between the first checking fixture 1 and the second checking fixture 8 is adjusted, the second gear 603 is rotated to enable the second gear 603, the first gear 602 and the rack 605 to be meshed with each other, so that the connecting plate 601 is connected with the detection substrate 7 in a sliding mode, the positions are firm due to the fact that the first gear 602, the second gear 603 and the rack 605 are meshed with each other, deviation cannot occur, and therefore the distance between the first detection tool 1 and the second detection tool 8 is fixed and practical.
Although illustrative embodiments of the present invention have been described herein with reference to the accompanying drawings, which are not intended to depart from the spirit and scope of the utility model, the same shall be construed as disclosed herein, and it will be apparent to those skilled in the art that various changes and modifications may be made therein without departing from the spirit and scope of the utility model.
Claims (6)
1. Utensil is examined fast to work piece includes that first utensil (1), link assembly (4), detection base plate (7) and second examine utensil (8), its characterized in that: the first detection tool (1) and the second detection tool (8) are located above a detection substrate (7), the connecting rod assembly (4) is connected with the detection substrate (7) through a fastening device (6), the fastening device (6) comprises a connecting plate (601), a first gear (602), a second gear (603), a knob (604), a rack (605) and a matching groove (606), the matching groove (606) is formed in the surface of the detection substrate (7), the rack (605) is formed in one side face of the matching groove (606), the connecting plate (601) is arranged above the detection substrate (7), the first gear (602) and the second gear (603) are arranged on the lower surface of the connecting plate (601), the second gear (603) is arranged above the connecting plate (601), an adjusting mechanism (3) is arranged on one side of the second detection tool (8), and the adjusting mechanism (3) comprises a detection sleeve (301), Release screw rod (302), chucking strip (303), spiral strip (304), chucking groove (305) and screw hole (306), detect sleeve (301) and set up in one side of examining utensil (8) in the second, chucking groove (305) set up in the tip of detecting sleeve (301), spiral strip (304) set up in the inside in chucking groove (305), screw hole (306) and release screw rod (302) set up on chucking strip (303), be provided with spiral strip (304) between detecting sleeve (301), rotate through spiral strip (304) and connect between detecting sleeve (301).
2. The quick workpiece checking fixture of claim 1, wherein: the clamping groove (305) is matched with the clamping groove (305) of the detection sleeve (301), and the clamping strip (303) penetrates through the end part of the detection sleeve (301).
3. The workpiece rapid inspection tool according to claim 2, characterized in that: the threaded holes (306) are formed in the detection sleeve (301) and the spiral strips (304), the threaded holes (306) are arranged on two sides of the detection sleeve (301), one of the clamping strips (303) is screwed with the threaded holes (306), and the other pushing screw (302) is in contact with the end of one of the detection sleeve (301).
4. The quick workpiece checking fixture of claim 1, wherein: the first gear (602) is meshed with the second gear (603), the first gear (602) is meshed with the matching groove (606), and the knob (604) is connected with the second gear (603) through a rotating shaft.
5. The quick workpiece checking fixture of claim 4, wherein: and a matching block matched with the matching groove (606) is arranged below the connecting plate (601), and the matching block is in sliding connection with the matching groove (606).
6. The quick workpiece checking fixture of claim 1, wherein: the side wall of the first detection tool (1) is provided with a detection hole (2), a matching sleeve is arranged inside the detection hole (2), and a handle (5) is arranged on the connecting rod assembly (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122680346.9U CN216645147U (en) | 2021-11-04 | 2021-11-04 | Quick workpiece checking fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122680346.9U CN216645147U (en) | 2021-11-04 | 2021-11-04 | Quick workpiece checking fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216645147U true CN216645147U (en) | 2022-05-31 |
Family
ID=81732752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122680346.9U Active CN216645147U (en) | 2021-11-04 | 2021-11-04 | Quick workpiece checking fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216645147U (en) |
-
2021
- 2021-11-04 CN CN202122680346.9U patent/CN216645147U/en active Active
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