CN210742033U - Hardness detection device for bolt machining - Google Patents
Hardness detection device for bolt machining Download PDFInfo
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- CN210742033U CN210742033U CN201920993049.XU CN201920993049U CN210742033U CN 210742033 U CN210742033 U CN 210742033U CN 201920993049 U CN201920993049 U CN 201920993049U CN 210742033 U CN210742033 U CN 210742033U
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- bolt
- fixed mounting
- pressure head
- base
- screw
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Abstract
The utility model discloses a hardness detection device is used in bolt processing, including fixed mounting seat, fixed mounting seat's inboard bottom position movable mounting has rotating base, rotating base's surface fixed mounting has four rotatory handles, rotating base's last surface fixed mounting has the lift dead lever, rotating base and the interior surface movable mounting of lift dead lever have the lift lead screw, the last surface fixed mounting of lift dead lever has magnetic table dead lever, the last surface fixed mounting of magnetic table dead lever has the absorption magnetic table. A hardness testing device for bolt machining, can examine time measuring at the bolt, fix the bolt through the screw-threaded cooperation, prevented that pressure head contact bolt from skidding, still can change according to the model of bolt, brought the facility for the detection of bolt, can examine time measuring at the bolt, adjust the fixed height of bolt, the bolt of convenient different length detects.
Description
Technical Field
The utility model relates to a hardness detection device field, in particular to hardness detection device is used in bolt processing.
Background
The hardness detection device for bolt processing is a hardness detection device used for detecting the hardness of a bolt during bolt processing, is widely applied to bolt production and processing occasions such as chemical plants, steel plants and the like, has a good use effect, and gradually increases the requirements of people on the hardness detection device for bolt processing along with the continuous development of society, but the existing hardness detection device for bolt processing cannot meet the requirements of people, so the hardness detection device for bolt processing which is more convenient to use is needed; when the hardness detection device is used for bolt machining, the bolt cannot be stably fixed, so that a pressure head is easy to slip when contacting with the bolt, inconvenience is brought to bolt detection, and meanwhile, the height of a fixing table cannot be adjusted, and the bolts with different inconvenient lengths cannot be detected.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a hardness detection device is used in bolt processing can effectively solve the unable stable fixing that carries on of bolt among the background art, can not carry out the problem of adjusting to the height of fixed station.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a hardness detection device for bolt processing comprises a fixed mounting seat, wherein a rotary base is movably mounted at the bottom of the inner side of the fixed mounting seat, four rotary handles are fixedly mounted on the outer surface of the rotary base, a lifting fixing rod is fixedly mounted on the upper surface of the rotary base, a lifting lead screw is movably mounted on the inner surfaces of the rotary base and the lifting fixing rod, a magnetic table fixing rod is fixedly mounted on the upper surface of the lifting fixing rod, an adsorption magnetic table is fixedly mounted on the upper surface of the magnetic table fixing rod, a screw fixing seat is arranged on the upper surface of the adsorption magnetic table, a screw inner hole is formed in the inner side of the screw fixing seat, a pressure head fixing seat is movably mounted at the top of the inner side of the fixed mounting seat, a diamond pressure head is movably mounted on the lower surface of the pressure head fixing seat, a display, the outer surface top position movable mounting of one side of fixed mounting seat has pressure head control knob, pressure head control knob's surface fixed mounting has the dwang.
Preferably, the lower end of the lifting screw rod is fixedly connected with the fixed mounting seat, and the rotating base and the lifting fixing rod can rotate, lift and move on the outer surface of the lifting screw rod.
Preferably, the rotary handle is fixedly connected with the rotary base through welding, and the rotary handle is arranged around the circle center of the rotary base in a cross shape.
Preferably, the upper surface of the fixed mounting seat is fixedly provided with a sealing top cover, and the bottom of the outer surface of one side of the fixed mounting seat is movably provided with a stress application handle.
Preferably, adsorb magnetic table and construct the design for the magnet material, screw fixing base is inhaled and is adsorbed magnetic table fixed connection through magnetism, screw fixing base is located the below position of diamond pressure head.
Preferably, pressure head control knob filling and pressure head fixing base gear connection to the inside of fixed mounting seat, pressure head control knob can drive pressure head fixing base vertical movement and adjust.
Compared with the prior art, the utility model discloses following beneficial effect has: this hardness detection device is used in bolt processing, through the absorption magnetic table that sets up, screw fixing base and screw hole, can detect at the bolt, fix the bolt through the threaded cooperation, prevented that the pressure head contact bolt from skidding, still can change according to the model of bolt, for the detection of bolt has brought the facility, through the rotating base who sets up, the rotation handle, lift dead lever and lift lead screw, can detect at the bolt time, adjust the fixed height of bolt, convenient different length's bolt detects.
Drawings
Fig. 1 is a schematic view of the overall structure of a hardness testing device for bolt processing according to the present invention;
FIG. 2 is an internal structure view of a rotating base and a lifting fixing rod of the hardness testing device for bolt processing of the present invention;
fig. 3 is an internal structure view of the lifting/lowering fixing rod of the hardness testing device for bolt processing.
In the figure: 1. fixing the mounting seat; 2. rotating the base; 3. rotating the handle; 4. a lifting fixing rod; 5. a lifting screw rod; 6. a magnetic table fixing rod; 7. adsorbing a magnetic table; 8. a screw fixing seat; 9. an inner hole of the screw; 10. A pressure head fixing seat; 11. a diamond pressure head; 12. a display dial; 13. a pressure head control knob; 14. rotating the rod; 15. a boost handle; 16. and sealing the top cover.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-3, a hardness testing device for bolt processing comprises a fixed mounting base 1, a rotary base 2 is movably mounted at the bottom position of the inner side of the fixed mounting base 1, four rotary handles 3 are fixedly mounted on the outer surface of the rotary base 2, a lifting fixing rod 4 is fixedly mounted on the upper surface of the rotary base 2, a lifting lead screw 5 is movably mounted on the inner surfaces of the rotary base 2 and the lifting fixing rod 4, a magnetic table fixing rod 6 is fixedly mounted on the upper surface of the lifting fixing rod 4, an adsorption magnetic table 7 is fixedly mounted on the upper surface of the magnetic table fixing rod 6, a screw fixing seat 8 is arranged on the upper surface of the adsorption magnetic table 7, a screw inner hole 9 is formed in the inner side of the screw fixing seat 8, a pressure head fixing seat 10 is movably mounted at the top position of the inner side of the fixed mounting base 1, and a diamond pressure head 11 is, a display dial 12 is fixedly mounted on the front surface of the fixed mounting seat 1, a pressure head control knob 13 is movably mounted at the top of the outer surface of one side of the fixed mounting seat 1, and a rotating rod 14 is fixedly mounted on the outer surface of the pressure head control knob 13;
the lower end of the lifting screw rod 5 is fixedly connected with the fixed mounting seat 1, and the rotating base 2 and the lifting fixing rod 4 can rotate and lift on the outer surface of the lifting screw rod 5; the rotary handles 3 are fixedly connected with the rotary base 2 through welding, the number of the rotary handles 3 is four, and the rotary handles 3 are arranged around the circle center of the rotary base 2 in a cross shape; a sealing top cover 16 is fixedly arranged on the upper surface of the fixed mounting seat 1, and a stress application handle 15 is movably arranged at the bottom of the outer surface of one side of the fixed mounting seat 1; the adsorption magnetic table 7 is designed to be made of a magnet material, the screw fixing seat 8 is fixedly connected with the adsorption magnetic table 7 through magnetic attraction, and the screw fixing seat 8 is located at the position below the diamond pressure head 11; pressure head control knob 13 filling and pressure head fixing base 10 gear connection to the inside of fixed mounting base 1, pressure head control knob 13 can drive pressure head fixing base 10 vertical movement regulation.
It should be noted that the utility model relates to a hardness testing device for bolt processing, the fixed mounting seat 1 constitutes the main body fixed structure of the testing device, the bolt to be tested is placed above the adsorption magnetic table 7, the pressure head control knob 13 is driven to rotate by pulling the rotating rod 14, the pressure head fixing seat 10 is driven to move downwards, thereby the diamond pressure head 11 is driven to press the bolt above the adsorption magnetic table 7, the deformation quantity of the bolt contact is obtained through the diamond pressure head 11, the tested hardness is displayed through the display dial 12, when the bolt is placed above the adsorption magnetic table 7 for testing, the bolt can be put into the screw inner hole 9 inside the screw fixing seat 8, the bolt is fixed through the matching of screw threads, simultaneously, the screw fixing seat 8 is replaced according to the bolts of different types, the screw fixing seat 8 is rapidly detached and connected with the adsorption magnetic table 7 through magnetic attraction, when the different bolt of length detected, but gripping rotating handle 3 rotated, drove rotating base 2 and lifting fixed pole 4 and in the rotatory lift activity of lifting screw 5's surface to the fixed height of magnetic stage 7 is adsorbed in the adjustment, and the bolt that cooperates different length detects the use.
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 (6)
1. The utility model provides a hardness detection device is used in bolt processing which characterized in that: comprises a fixed mounting seat (1), a rotating base (2) is movably mounted at the bottom position of the inner side of the fixed mounting seat (1), four rotating handles (3) are fixedly mounted on the outer surface of the rotating base (2), a lifting fixing rod (4) is fixedly mounted on the upper surface of the rotating base (2), a lifting lead screw (5) is movably mounted on the inner surfaces of the rotating base (2) and the lifting fixing rod (4), a magnetic table fixing rod (6) is fixedly mounted on the upper surface of the lifting fixing rod (4), an adsorption magnetic table (7) is fixedly mounted on the upper surface of the magnetic table fixing rod (6), a screw fixing seat (8) is arranged on the upper surface of the adsorption magnetic table (7), a screw inner hole (9) is formed in the inner side of the screw fixing seat (8), and a pressure head fixing seat (10) is movably mounted at the top position of the inner side of the, the lower surface movable mounting of pressure head fixing base (10) has diamond pressure head (11), the front surface fixed mounting of fixed mounting seat (1) has display dial plate (12), one side surface top position movable mounting of fixed mounting seat (1) has pressure head control knob (13), the fixed surface of pressure head control knob (13) installs dwang (14).
2. The hardness detection device for bolt machining according to claim 1, characterized in that: the lower end of the lifting screw rod (5) is fixedly connected with the fixed mounting base (1), and the rotating base (2) and the lifting fixing rod (4) can rotate, lift and move on the outer surface of the lifting screw rod (5).
3. The hardness detection device for bolt machining according to claim 1, characterized in that: the rotary handle (3) is fixedly connected with the rotary base (2) through welding, and the rotary handle (3) is arranged and installed around the circle center of the rotary base (2) in a cross shape.
4. The hardness detection device for bolt machining according to claim 1, characterized in that: the upper surface fixed mounting of fixed mounting seat (1) has seal cap (16), the position movable mounting in one side surface bottom of fixed mounting seat (1) has afterburning handle (15).
5. The hardness detection device for bolt machining according to claim 1, characterized in that: adsorb magnetic table (7) and construct the design for the magnet material, screw fixing base (8) are inhaled and are adsorbed magnetic table (7) fixed connection through magnetism, screw fixing base (8) are located the below position of diamond pressure head (11).
6. The hardness detection device for bolt machining according to claim 1, characterized in that: pressure head control knob (13) filling and pressure head fixing base (10) gear connection to the inside of fixed mounting seat (1), pressure head control knob (13) can drive pressure head fixing base (10) adjustable regulation from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920993049.XU CN210742033U (en) | 2019-06-28 | 2019-06-28 | Hardness detection device for bolt machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920993049.XU CN210742033U (en) | 2019-06-28 | 2019-06-28 | Hardness detection device for bolt machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210742033U true CN210742033U (en) | 2020-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920993049.XU Active CN210742033U (en) | 2019-06-28 | 2019-06-28 | Hardness detection device for bolt machining |
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| CN (1) | CN210742033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188891A (en) * | 2021-05-08 | 2021-07-30 | 大唐东北电力试验研究院有限公司 | Device and method for accurately measuring hardness of bolts in thermal power plant |
-
2019
- 2019-06-28 CN CN201920993049.XU patent/CN210742033U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188891A (en) * | 2021-05-08 | 2021-07-30 | 大唐东北电力试验研究院有限公司 | Device and method for accurately measuring hardness of bolts in thermal power plant |
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