CN215746454U - Be used for top pressure device of check out test set - Google Patents
Be used for top pressure device of check out test set Download PDFInfo
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- CN215746454U CN215746454U CN202121471283.XU CN202121471283U CN215746454U CN 215746454 U CN215746454 U CN 215746454U CN 202121471283 U CN202121471283 U CN 202121471283U CN 215746454 U CN215746454 U CN 215746454U
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- connecting pipe
- adjusting screw
- measuring head
- hand member
- sleeve
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Abstract
The utility model provides a tip pressure device for detecting equipment, wherein a tail tip and a pressure sensor are installed in a threaded manner through a sleeve, the distance between a connecting pipe and a measuring head mechanism is adjusted by adopting an adjusting screw rod, and a limiting block is arranged to prevent the adjusting screw rod from moving out of the connecting pipe; the length of the adjusting screw rod is changed, so that different tip pressures are achieved; the pressure sensor can display different tip pressures in real time; the accurate value of the tip pressure is also ensured while the structure is simple and the assembly is convenient.
Description
Technical Field
The utility model relates to the field of detection equipment, in particular to a device for detecting tip pressure of equipment.
Background
When parts are machined by the lathe and the grinding machine, the mode of tightly jacking and clamping the center is adopted, the pressure of the center can influence the machining precision, the extending position of the center cannot be adjusted, and visual detection of the pressure of the center cannot be realized. Chinese patent document CN106392771A discloses a tip tight detection mechanism in top of cutting machine, one side through belleville spring sets up the forced induction piece to set up control chip in the inside of stopper, utilize control chip to monitor top jacking force information that transmits, and with the real-time reaction of jacking force information on the panel board, be convenient for observe, when the jacking force appears between top and belleville spring not enough, staff's accessible is opened the stopper and is come quick change belleville spring. The patent can not adjust the centre mechanism according to actual conditions, needs a length that can adjust the centre mechanism according to actual conditions to reach different centre pressures.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model provides a tip pressure device for detecting equipment, wherein a tail tip and a pressure sensor are installed in a threaded manner through a sleeve, an adjusting screw is adopted to adjust the distance between a connecting pipe and a measuring head mechanism, and a limiting block is arranged to prevent the adjusting screw from moving out of the connecting pipe; the length of the adjusting screw rod is changed, so that different tip pressures are achieved; the pressure sensor can display different tip pressures in real time; the accurate value of the tip pressure is also ensured while the structure is simple and the assembly is convenient.
In order to solve the problems, the utility model provides a device for detecting the tip pressure of equipment, which comprises a headstock and a connecting pipe, wherein sleeves with threaded inner walls are arranged at the right ends of the headstock and the connecting pipe;
be provided with pressure sensor in the sleeve of headstock right-hand member, pressure sensor's right-hand member is provided with gauge head mechanism, and gauge head mechanism's right-hand member is provided with adjusting screw, and gauge head mechanism's right-hand member is provided with the connecting pipe, and adjusting screw inserts the connecting pipe and is connected with the stopper, and the right-hand member of connecting pipe is provided with and is used for placing the top sleeve of tail.
The further improvement lies in that: the measuring head mechanism comprises a measuring head shell which is welded with the left end of the adjusting screw rod into a whole, and a measuring head is sleeved in the measuring head shell.
The further improvement lies in that: a row of adjusting positioning pins are distributed on the upper and lower parts of the surfaces of the sleeve at the right end of the connecting pipe and the measuring head shell.
The further improvement lies in that: a rotating shaft is arranged in the left side of the headstock, a fixed base is arranged at the left end of the rotating shaft, and plug-in positioning rods are distributed on the surface of the headstock and at the rotating shaft.
The further improvement lies in that: and a limiting nut is arranged on the adjusting screw rod outside the connecting pipe.
The utility model has the beneficial effects that: the headstock is fixed through the fixing base, and the rotating shaft and the positioning rod are arranged for angle adjustment and positioning; the tail center and the pressure sensor are installed in a threaded mode through the sleeve, a measuring head is inserted into the measuring head shell, and an adjusting positioning pin is arranged to position the tail center and the measuring head; a limiting nut is arranged for limiting the adjusting screw rod outside the connecting pipe, and a limiting block is arranged for limiting the adjusting screw rod inside the connecting pipe; the utility model greatly improves the detection diversity and simultaneously ensures the detection accuracy.
Drawings
Fig. 1 is a block diagram of the head holder, probe housing and connecting tube of the present invention.
Fig. 2 is a structural view of a gauge head case and a connection tube according to the present invention.
Fig. 3 is a block diagram of the headgear of the present invention.
Wherein: 1-headstock, 2-connecting pipe, 3-sleeve, 4-pressure sensor, 5-adjusting screw, 6-limiting block, 7-tail tip, 8-measuring head shell, 9-measuring head, 10-adjusting positioning pin, 11-rotating shaft, 12-fixing base, 13-positioning rod and 14-limiting nut.
Detailed Description
For the purpose of enhancing understanding of the present invention, the present invention will be further described in detail with reference to the following examples, which are provided for illustration only and are not to be construed as limiting the scope of the present invention.
As shown in fig. 1 to 3, the present embodiment provides a device for detecting a tip pressure of an apparatus, including a headstock 1 and a connection pipe 2, where a sleeve 3 with a threaded inner wall is disposed at each of right ends of the headstock 1 and the connection pipe 2; be provided with pressure sensor 4 in the sleeve 3 of headstock 1 right-hand member, pressure sensor 4's right-hand member is provided with gauge head mechanism, and gauge head mechanism's right-hand member is provided with adjusting screw 5, and gauge head mechanism's right-hand member is provided with connecting pipe 2, and adjusting screw 5 inserts connecting pipe 2 and is connected with stopper 6, and the right-hand member of connecting pipe 2 is provided with the sleeve 3 that is used for placing the top 7 of tail. The measuring head mechanism comprises a measuring head shell 8 which is welded with the left end of the adjusting screw rod 5 into a whole, and a measuring head 9 is sleeved in the measuring head shell 8. A row of adjusting positioning pins 10 are distributed on the upper and lower surfaces of the sleeve 3 at the right end of the connecting pipe 2 and the measuring head shell 8. A rotating shaft 11 is arranged in the left side of the headstock 1, a fixed base 12 is arranged at the left end of the rotating shaft 11, and insertion type positioning rods 13 are distributed on the surface of the headstock 1 and at the position of the rotating shaft 11. And a limiting nut 14 is arranged on the adjusting screw rod 5 outside the connecting pipe 2.
The implementation manner of the embodiment: manually installing the fixed base 12 on the workbench, driving the headstock 1 to perform angle adjustment through the rotating shaft 11, and inserting the positioning rod 13 into the rotating shaft 11 to perform positioning after the adjustment is completed; after the process is finished, the pressure sensor 4 is placed in the sleeve 3 in the headstock 1 in a threaded manner, the measuring head 9 is inserted into the measuring head shell 8, and the measuring head 9 is positioned by adjusting the positioning pin 10; the adjusting screw 5 rotates on the connecting pipe 2, so that the length between the connecting pipe 2 and the measuring head shell 8 is adjusted, the limiting nut 14 is used for positioning, the limiting block 6 prevents the adjusting screw 5 from moving out of the connecting pipe 2, the sleeve 3 on the connecting pipe 2 is provided with a tail center 7 through threads, and the adjusting positioning pin 10 fixes the position of the tail center 7; after the insertion of the tail center 7 into the product is completed and the pressure is applied to the product, the obtained center pressure is represented in real time through the pressure sensor 4, and the angle and the length are adjusted by adopting the adjusting screw rod 5 and the rotating shaft 11, so that the obtained center pressure changes along with the adjustment of the angle and the length.
Claims (5)
1. The utility model provides a be used for top pressure device of check out test set, includes headstock (1) and connecting pipe (2), the right-hand member of headstock (1) and connecting pipe (2) all is provided with inner wall and is sleeve (3) of screw thread, its characterized in that:
be provided with pressure sensor (4) in sleeve (3) of headstock (1) right-hand member, the right-hand member of pressure sensor (4) is provided with gauge head mechanism, and gauge head mechanism's right-hand member is provided with adjusting screw (5), and gauge head mechanism's right-hand member is provided with connecting pipe (2), and adjusting screw (5) insert connecting pipe (2) and are connected with stopper (6), and the right-hand member of connecting pipe (2) is provided with sleeve (3) that are used for placing tail top (7).
2. The device for detecting tip pressure of an apparatus according to claim 1, wherein: the measuring head mechanism comprises a measuring head shell (8) which is welded with the left end of the adjusting screw rod (5) into a whole, and a measuring head (9) is sleeved in the measuring head shell (8).
3. A device for detecting tip pressure of an apparatus according to claim 1 or 2, wherein: a row of adjusting positioning pins (10) are distributed on the upper and lower surfaces of the sleeve (3) at the right end of the connecting pipe (2) and the measuring head shell (8).
4. The device for detecting tip pressure of an apparatus according to claim 1, wherein: a rotating shaft (11) is arranged in the left side of the head frame (1), a fixed base (12) is arranged at the left end of the rotating shaft (11), and plug-in positioning rods (13) are distributed on the surface of the head frame (1) and positioned on the rotating shaft (11).
5. The device for detecting tip pressure of an apparatus according to claim 1, wherein: a limit nut (14) is arranged on the adjusting screw rod (5) outside the connecting pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121471283.XU CN215746454U (en) | 2021-06-30 | 2021-06-30 | Be used for top pressure device of check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121471283.XU CN215746454U (en) | 2021-06-30 | 2021-06-30 | Be used for top pressure device of check out test set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215746454U true CN215746454U (en) | 2022-02-08 |
Family
ID=80103082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121471283.XU Active CN215746454U (en) | 2021-06-30 | 2021-06-30 | Be used for top pressure device of check out test set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215746454U (en) |
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2021
- 2021-06-30 CN CN202121471283.XU patent/CN215746454U/en active Active
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