CN210374899U - Gear size detection table - Google Patents
Gear size detection table Download PDFInfo
- Publication number
- CN210374899U CN210374899U CN201921471516.9U CN201921471516U CN210374899U CN 210374899 U CN210374899 U CN 210374899U CN 201921471516 U CN201921471516 U CN 201921471516U CN 210374899 U CN210374899 U CN 210374899U
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- China
- Prior art keywords
- platform
- gear
- type pole
- table according
- branch
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- Expired - Fee Related
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Abstract
The utility model discloses a gear size detects platform, the on-line screen storage device comprises a base, the intermediate position fixedly connected with branch at base top, and the middle part fixedly connected with platform of branch, the middle part of platform one side is provided with the spout, and the inside sliding connection of spout has L type pole, one side welding of L type pole bottom has the screw thread piece, and the middle part threaded connection of screw thread piece has the screw rod. The utility model discloses during the use, pass branch and L type pole with the inside mounting hole of gear to place on the platform, along the sliding L type pole of spout, make branch and L type pole contact the inner wall of gear mounting hole both sides respectively, twist through the turning handle and move the screw rod, make the bottom that compresses tightly the platform according to the briquetting, fix L type pole, and then fix the gear, the device is fixed the gear from inside, be convenient for measure the operation of gear peripheral size, can not constitute the influence to placing of measuring tool.
Description
Technical Field
The utility model relates to a gear detects technical field, especially relates to a gear size detects platform.
Background
Currently, a gear refers to a mechanical element on a rim with gears continuously engaged to transmit motion and power. The use of gears in transmissions has long emerged. The principle of generating the cutting method and the successive appearance of the special machine tool and the cutter for cutting teeth by using the principle pay attention to the running stability of the gear along with the development of production.
Before the gear comes into operation, need detect the size of product to judge whether it is qualified, present testing platform fixes the gear that awaits measuring through the mode of centre gripping, and fixture can cause the influence to placing of measuring tool, brings inconvenience for measurement work, needs to design a gear size test platform to solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a gear size detection table.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a gear size detects platform, includes the base, the intermediate position fixedly connected with branch at base top, and the middle part fixedly connected with platform of branch, the middle part of platform one side is provided with the spout, and the inside sliding connection of spout has L type pole, the welding of one side of L type pole bottom has the screw thread piece, and the middle part threaded connection of screw thread piece has the screw rod, the welding of the top of screw rod has the pressing block, and the welding of the bottom of screw rod has the turning handle.
As a further aspect of the present invention: the both sides at platform top all are seted up the recess, and the inner wall of two recesses all bonds and has had the permanent magnet.
As a further aspect of the present invention: the tops of the two permanent magnets and the top of the platform are in the same horizontal plane.
As a further aspect of the present invention: two support legs are symmetrically welded at the bottom of the base.
As a further aspect of the present invention: the bottom of one side of the platform and the supporting rod are connected with the same supporting rod in an inclined mode through bolts.
As a further aspect of the present invention: the sliding blocks are welded on two sides of the bottom of the L-shaped rod, and the L-shaped rod is connected with the sliding groove in a sliding mode through the two sliding blocks.
As a further aspect of the present invention: the top of pressing the briquetting has been seted up the draw-in groove, and has been pressed the top of briquetting and have the rubber pad through the draw-in groove joint, and the cross section of draw-in groove sets up to isosceles trapezoid, and the width at draw-in groove top is less than the width of bottom.
The utility model has the advantages that:
1. the L-shaped rod, the sliding block, the screw rod and the rotating handle are arranged, the mounting hole in the gear penetrates through the supporting rod and the L-shaped rod and is placed on the platform, the L-shaped rod slides along the sliding groove, the supporting rod and the L-shaped rod are made to contact the inner walls of two sides of the gear mounting hole respectively, the screw rod is screwed through the rotating handle, the pressing block is made to press the bottom of the platform tightly, the L-shaped rod is fixed, the gear is further fixed, the gear is fixed from the inside, operation of measuring the peripheral size of the gear is facilitated, and the arrangement of a measuring tool cannot be influenced;
2. by arranging the platform and the permanent magnets, the gear is adsorbed with the permanent magnets after being placed on the platform, so that the gear is placed more stably, and the tops of the two permanent magnets and the top of the platform are positioned on the same horizontal plane, so that the gear is prevented from being influenced;
3. through setting up according to briquetting and rubber pad, the rubber pad can cushion and press the pressure between briquetting and platform bottom, reduces the degree of wear between the two, and extension fixture's life, the isosceles trapezoid structure of draw-in groove can make the installation of rubber pad more firm, is difficult to drop.
Drawings
FIG. 1 is a sectional view showing a structure of a gear size measuring table according to embodiment 1;
FIG. 2 is a schematic view of an L-shaped lever structure of a gear size testing table according to embodiment 1;
fig. 3 is a sectional view of a pressing block of a gear size testing table according to embodiment 2.
In the figure: the device comprises a base 1, support legs 2, support rods 3, a platform 4, a permanent magnet 5, a sliding block 6, a support rod 7, an L-shaped rod 8, a sliding groove 9, a pressing block 10, a thread block 11, a screw rod 12, a rotating handle 13 and a rubber pad 14.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, a gear size detection table comprises a base 1, a supporting rod 7 is fixedly connected to the middle position of the top of the base 1, a platform 4 is fixedly connected to the middle of the supporting rod 7, a sliding groove 9 is arranged in the middle of one side of the platform 4, an L-shaped rod 8 is slidably connected to the inside of the sliding groove 9, a threaded block 11 is welded to one side of the bottom of the L-shaped rod 8, a screw 12 is threadedly connected to the middle of the threaded block 11, a pressing block 10 is welded to the top of the screw 12, a rotating handle 13 is welded to the bottom of the screw 12, a mounting hole inside a gear penetrates through the supporting rod 7 and the L-shaped rod 8 and is placed on the platform 4, the L-shaped rod 8 slides along the sliding groove 9, the supporting rod 7 and the L-shaped rod 8 are respectively contacted with the inner walls of two sides of the mounting hole of the gear, the screw 12 is screwed through the rotating handle 13, the pressing, the device fixes the gear from the inside, is convenient for measure the operation of gear peripheral size, can not constitute the influence to the placing of measuring tool.
Wherein, the both sides at platform 4 top all are seted up flutedly, and the inner wall of two recesses all bonds and have permanent magnet 5, and the gear is placed and is adsorbed mutually with permanent magnet 5 after on platform 4, makes putting of gear more firm.
Wherein, the tops of two permanent magnets 5 and the top of platform 4 are in same horizontal plane, avoid influencing putting of gear.
Wherein, two support legs 2 are symmetrically welded at the bottom of the base 1.
Wherein, be connected with same bracing piece 3 through the bolt slope between the bottom of platform 4 one side and branch 7, consolidate platform 4 through bracing piece 3.
Wherein, slider 6 has all been welded to the both sides of L type pole 8 bottom, and L type pole 8 is through two sliders 6 and spout 9 sliding connection.
The working principle is as follows: pass branch 7 and L type pole 8 with the inside mounting hole of gear, and place on platform 4, the gear is placed and is adsorbed with permanent magnet 5 mutually after on platform 4, make putting of gear more firm, the top of two permanent magnets 5 is in same horizontal plane with the top of platform 4, avoid influencing putting of gear, L type pole 8 is through two sliders 6 and spout 9 sliding connection, along spout 9 slip L type pole 8, make branch 7 and L type pole 8 contact the inner wall of gear mounting hole both sides respectively, twist through turning handle 13 and move screw rod 12, make the bottom that presses down briquetting 10 to compress tightly platform 4, fix L type pole 8, and then fix the gear, the device is fixed the gear from inside, be convenient for measure the operation of the peripheral size of gear, can not constitute the influence to placing of measuring tool.
Example 2
Referring to fig. 3, in the gear size detection table, in this embodiment, compared with embodiment 1, a clamping groove is formed in the top of the pressing block 10, a rubber pad 14 is clamped on the top of the pressing block 10 through the clamping groove, the cross section of the clamping groove is in an isosceles trapezoid shape, and the width of the top of the clamping groove is smaller than that of the bottom of the clamping groove.
The working principle is as follows: rubber pad 14 can cushion the pressure between pressing block 10 and platform 4 bottom, reduces the degree of wear between the two, and extension fixture's life, the isosceles trapezoid structure of draw-in groove can make rubber pad 14's installation more firm, is difficult to drop.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a gear size detects platform, includes base (1), its characterized in that, intermediate position fixedly connected with branch (7) at base (1) top, and the middle part fixedly connected with platform (4) of branch (7), the middle part of platform (4) one side is provided with spout (9), and the inside sliding connection of spout (9) has L type pole (8), one side welding of L type pole (8) bottom has screw thread piece (11), and the middle part threaded connection of screw thread piece (11) has screw rod (12), the top welding of screw rod (12) has and presses pressure piece (10), and the bottom welding of screw rod (12) has turning handle (13).
2. The gear size detection table according to claim 1, wherein grooves are formed in two sides of the top of the platform (4), and permanent magnets (5) are bonded to the inner walls of the two grooves.
3. A gear sizing table according to claim 2, wherein the tops of the two permanent magnets (5) are level with the top of the platform (4).
4. The gear size detection table according to claim 1, characterized in that two support legs (2) are symmetrically welded to the bottom of the base (1).
5. A gear size testing table according to claim 4, characterized in that the same support bar (3) is obliquely connected between the bottom of one side of the platform (4) and the support bar (7) through bolts.
6. The gear size detection table according to any one of claims 1 to 5, wherein sliding blocks (6) are welded to two sides of the bottom of the L-shaped rod (8), and the L-shaped rod (8) is in sliding connection with the sliding groove (9) through the two sliding blocks (6).
7. The gear size detection table according to claim 6, wherein a clamping groove is formed in the top of the pressing block (10), a rubber pad (14) is clamped on the top of the pressing block (10) through the clamping groove, the cross section of the clamping groove is isosceles trapezoid, and the width of the top of the clamping groove is smaller than that of the bottom of the clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921471516.9U CN210374899U (en) | 2019-09-05 | 2019-09-05 | Gear size detection table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921471516.9U CN210374899U (en) | 2019-09-05 | 2019-09-05 | Gear size detection table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210374899U true CN210374899U (en) | 2020-04-21 |
Family
ID=70254644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921471516.9U Expired - Fee Related CN210374899U (en) | 2019-09-05 | 2019-09-05 | Gear size detection table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210374899U (en) |
-
2019
- 2019-09-05 CN CN201921471516.9U patent/CN210374899U/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: 20200421 Termination date: 20200905 |