CN210147002U - Machine clamp type lever meter connecting device for numerical control machine tool - Google Patents

Machine clamp type lever meter connecting device for numerical control machine tool Download PDF

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Publication number
CN210147002U
CN210147002U CN201920748967.6U CN201920748967U CN210147002U CN 210147002 U CN210147002 U CN 210147002U CN 201920748967 U CN201920748967 U CN 201920748967U CN 210147002 U CN210147002 U CN 210147002U
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China
Prior art keywords
fine
rod
meter
connecting device
extension
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Active
Application number
CN201920748967.6U
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Chinese (zh)
Inventor
王智
郭华卫
齐光辉
杨永修
董立忠
郑佳春
高继财
王建秋
赵亮
王俊
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FAW Group Corp
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FAW Group Corp
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Priority to CN201920748967.6U priority Critical patent/CN210147002U/en
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Abstract

The utility model provides a machine presss from both sides formula lever meter connecting device for digit control machine tool, it includes the extension rod, press from both sides tight table pole and pressure meter fine setting part to constitute, extension rod upper end cylinder is connected with equipment main shaft handle of a knife, the extension rod lower extreme is opened there is the axial blind hole to be connected with pressing from both sides tight table pole, press from both sides the deep distance of tight table pole in extension rod axial blind hole through the adjustment and realize the axial stroke extension, the extension rod lower extreme is opened has radial through-hole to be used for being connected with pressing from both sides tight table pole, realize radial stroke extension through pressing from both sides the deep distance of tight. The utility model has multiple stroke extension functions, and solves the problems of deep cavity, large diameter and interference position detection; the device has the advantages that the device for finely adjusting the pressure gauge solves the problem that the pressure gauge rebounds due to the fact that the strength of the long extension distance connecting device is reduced. The method has the characteristics of flexibility, reliability, wide application range, strong practicability and the like.

Description

Machine clamp type lever meter connecting device for numerical control machine tool
Technical Field
The utility model belongs to the technical field of the machine presss from both sides formula lever meter connecting device that the machining field is used for digit control machine tool, in particular to machine presss from both sides formula lever meter connecting device for digit control machine tool.
Background
In the production and processing process, the lever indicator is required to be clamped on a main shaft of the equipment for detection, such as workpiece alignment, measurement, equipment precision inspection and the like. However lever meter connecting rod commonly used, because the connecting rod distance can't satisfy the detection inadequately when meetting dark chamber detection, major diameter hole round platform alignment and interference position and detecting, and use the magnetic force gauge stand to adsorb and detect on main shaft or handle of a knife and can produce the magnetization to main shaft and handle of a knife to cause the harm to main shaft and handle of a knife, and the magnetic force gauge stand is coarser, and some little space positions can not detect.
Disclosure of Invention
According to the technical problem, the multifunctional combined connecting device for connecting the machine tool spindle and the lever meter is designed. The centering, the alignment and the measurement of the numerical control machine tool processing parts and the inspection of the equipment precision are realized. The technical scheme of the utility model is realized like this:
the utility model provides a machine presss from both sides formula lever meter connecting device for digit control machine tool, it includes the extension rod, press from both sides tight table pole and pressure meter fine setting part to constitute, extension rod upper end cylinder is connected with equipment main shaft handle of a knife, the extension rod lower extreme is opened there is the axial blind hole to be connected with pressing from both sides tight table pole, press from both sides the deep distance of tight table pole in extension rod axial blind hole through the adjustment and realize the axial stroke extension, the extension rod lower extreme is opened has radial through-hole to be used for being connected with pressing from both sides tight table pole, realize radial stroke extension through pressing from both sides the deep distance of tight.
Furthermore, the axial blind hole and the radial through hole at the lower end of the expansion rod can be connected with an upper end cylinder of another expansion rod, combined expansion can be realized, and more than two expansion rods can be combined and connected together.
Furthermore, the cylinder at the upper end of the expansion rod is matched with a tool shank of the equipment spindle, and a side jacking screw is installed in a threaded hole in the side face of the lower end of the expansion rod and used for clamping.
Furthermore, the pressure gauge fine adjustment component comprises a main body part of the pressure gauge fine adjustment component, a connecting piece, a supporting spring, a fixing pin, a fine adjustment screw and a locking screw, one end of the connecting piece is connected with the clamping meter rod, the other end of the connecting piece is installed in contact with the supporting spring, the other end of the supporting spring is installed at the upper end of the main body part of the pressure meter fine adjustment component, the supporting spring is used for elastically supporting the position of the connecting piece and the main body part of the pressure meter fine adjustment component, the fixing pin is used for connecting the connecting piece and the main body part of the pressure meter fine adjustment component to realize rotary centering, the fine adjustment screw is matched with a threaded hole in the middle of the main body part of the pressure meter fine adjustment component to prop against a cantilever at the lower end of the connecting piece and is used for adjusting the rotary angle, therefore, the lever meter is controlled to be pressed by fine adjustment of the fine adjustment screw, and the front end of the main body part of the pressure meter fine adjustment component and the lever meter clamp the lever meter by the locking screw.
Furthermore, a dovetail groove structure at the front end of the main body part of the pressure gauge fine adjustment component is matched with a dovetail groove of the lever gauge.
Furthermore, the connecting piece of the pressure gauge fine-tuning component is a flat block.
Furthermore, the lower end of the clamping gauge rod is of a U-shaped structure and is connected with a connecting piece of the pressure gauge fine adjustment component in a matched mode, a tensioning screw is arranged at the lower end of the clamping gauge rod and is used for tensioning the pressure gauge fine adjustment component, and unidirectional angle adjustment of the clamping gauge rod and the pressure gauge fine adjustment component can be achieved.
The utility model discloses an advantage that structural feature compares with prior art: the device not only can meet the normal use under the normal condition, but also has various stroke expansion functions, and solves the problems of deep cavity, large diameter and interference part detection; the device has the advantages that the device for finely adjusting the pressure gauge solves the problem that the pressure gauge rebounds due to the fact that the strength of the long extension distance connecting device is reduced. The method has the characteristics of flexibility, reliability, wide application range, strong practicability and the like.
Drawings
FIG. 1 is a schematic structural diagram of the present invention
FIG. 2 is a schematic view of an application of an axially adjustable stroke extension
FIG. 3 is a schematic diagram of the application of the radial adjustable stroke extension
FIG. 4 is a schematic diagram of a combined extended application
1. An extension rod; 11. a side top screw; 2. clamping the meter rod; 21. tightening the screw; 3. a pressure gauge fine adjustment component; 31. a connecting member; 32. a support spring; 33. fixing the pin; 34. fine adjustment of screws; 35. locking the screw; 4. a lever meter; 5. a device main shaft; 6. a knife handle.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 4, a machine-clamped lever meter connecting device for a numerical control machine tool comprises an expansion rod 1, a clamping meter rod 2 and a pressure meter fine-adjustment component 3, wherein a cylinder at the upper end of the expansion rod 1 is connected with a main shaft tool handle 6 of the equipment, an axial blind hole is formed at the lower end of the expansion rod 1 and is connected with the clamping meter rod 2, axial stroke expansion is realized by adjusting the depth distance of the clamping meter rod 2 in the axial blind hole of the expansion rod 1, a radial through hole is formed at the lower end of the expansion rod 1 and is used for being connected with the clamping meter rod 2, and radial stroke expansion is realized by the depth distance of the clamping meter rod 2 in the radial through hole of the expansion rod.
Furthermore, the axial blind hole and the radial through hole at the lower end of the expansion rod 1 can be connected with the upper end cylinder of another expansion rod 1, combined expansion can be realized, and more than two expansion rods 1 can be combined and connected together.
Furthermore, the cylinder at the upper end of the expansion rod 1 is matched with a tool shank 6 of the equipment spindle 5, and a side top screw 11 is installed on a threaded hole in the side face of the lower end of the expansion rod and used for clamping.
Further, the pressure gauge fine-tuning component comprises a main body part of the pressure gauge fine-tuning component 3, a connecting piece 31, a supporting spring 32, a fixing pin 33, a fine-tuning screw 34 and a locking screw 35, one end of the connecting piece 31 is connected with the clamping gauge rod 2, the other end of the connecting piece 31 is in contact installation with the supporting spring 32, the other end of the supporting spring 32 is installed at the upper end of the main body part of the pressure gauge fine-tuning component 3, the supporting spring 32 is used for elastically supporting the position of the connecting piece 31 and the main body part of the pressure gauge fine-tuning component, the fixing pin 33 connects the connecting piece 31 with the main body part of the pressure gauge fine-tuning component to realize rotary centering, the fine-tuning screw 34 is matched with a threaded hole in the middle of the main body part of the pressure gauge fine-tuning component 3 to prop against a cantilever at the lower end of the connecting piece 31 and is used for adjusting the rotating angle, the front end of the main body part of the pressure gauge fine adjustment component and the lever gauge 4 clamp the lever gauge 4 by using a locking screw 35.
Further, a dovetail groove structure at the front end of the main body part of the pressure gauge fine adjustment component 3 is matched with a dovetail groove of the lever gauge.
Furthermore, the connecting piece 31 of the dial gauge fine adjustment component 3 is a flat block.
Furthermore, the lower end of the clamping meter rod 2 is of a U-shaped structure and is connected with the connecting piece 31 of the pressure meter fine adjustment component 3 in a matching mode, the lower end of the clamping meter rod 2 is provided with a tensioning screw 21 for tensioning the pressure meter fine adjustment component 3, and unidirectional angle adjustment of the clamping meter rod 2 and the pressure meter fine adjustment component 3 can be achieved.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims (7)

1. The utility model provides a machine presss from both sides formula lever meter connecting device for digit control machine tool which characterized in that: it includes extension rod (1), press from both sides tight table pole (2) and pressure meter fine setting part (3) to constitute, extension rod (1) upper end cylinder is connected with equipment main shaft handle of a knife (6), extension rod (1) lower extreme is opened there is the axial blind hole to be connected with pressing from both sides tight table pole (2), press from both sides the deep distance of tight table pole (2) in extension rod (1) axial blind hole through the adjustment and realize the axial stroke extension, extension rod (1) lower extreme is opened and is had radial through-hole to be used for being connected with pressing from both sides tight table pole (2), realize radial stroke extension through pressing from both sides the deep distance of tight table pole (2) in extension rod (1) radial through-hole.
2. The machine-clamped lever meter connecting device for numerical control machine tool according to claim 1, wherein: the expansion rod (1) can be connected with the upper end cylinder of another expansion rod (1) through the axial blind hole and the radial through hole at the lower end, combined expansion can be realized, and more than two expansion rods (1) can be combined and connected together.
3. The machine-clamped lever meter connecting device for numerical control machine tool according to claim 1, wherein: a cylinder at the upper end of the expansion rod (1) is matched with a tool shank (6) of the equipment spindle (5), and a side top screw (11) is installed on a threaded hole in the side face of the lower end of the expansion rod.
4. The machine-clamped lever meter connecting device for numerical control machine tool according to claim 1, wherein: the pressure meter fine-tuning component comprises a pressure meter fine-tuning component (3) main body part, a connecting piece (31), a supporting spring (32), a fixing pin (33), a fine-tuning screw (34) and a locking screw (35), one end of the connecting piece (31) is connected with a clamping meter rod (2), the other end of the connecting piece is in contact installation with the supporting spring (32), the other end of the supporting spring (32) is installed at the upper end of the main body part of the pressure meter fine-tuning component (3), the supporting spring (32) elastically supports the connecting piece (31) and the main body part of the pressure meter fine-tuning component, the fixing pin (33) connects the connecting piece (31) with the main body part of the pressure meter fine-tuning component to realize rotary centering, the fine-tuning screw (34) is matched with a threaded hole in the middle of the main body part of the pressure meter fine-tuning component (3) to prop against a cantilever at the lower end of the connecting piece (31) to adjust, the front end of the main body part of the pressure gauge fine adjustment component and the lever gauge (4) clamp the lever gauge (4) by a locking screw (35).
5. The machine-clamped lever meter connecting device for numerical control machine tool according to claim 1, wherein: the dovetail groove structure at the front end of the main body part of the pressure gauge fine-tuning component (3) is matched with the dovetail groove of the lever gauge (4).
6. The machine-clamped lever meter connecting device for numerical control machine tool according to claim 1, wherein: the connecting piece (31) of the pressure gauge fine-tuning component (3) is a flat block.
7. The machine-clamped lever meter connecting device for numerical control machine tool according to claim 1, wherein: the lower end of the clamping gauge rod (2) is of a U-shaped structure and is connected with a connecting piece (31) of the pressure gauge fine adjustment component (3) in a matched mode, a tension screw 21 is arranged at the lower end of the clamping gauge rod (2) and used for tensioning the pressure gauge fine adjustment component (3), and unidirectional angle adjustment of the clamping gauge rod (2) and the pressure gauge fine adjustment component (3) can be achieved.
CN201920748967.6U 2019-05-23 2019-05-23 Machine clamp type lever meter connecting device for numerical control machine tool Active CN210147002U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920748967.6U CN210147002U (en) 2019-05-23 2019-05-23 Machine clamp type lever meter connecting device for numerical control machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920748967.6U CN210147002U (en) 2019-05-23 2019-05-23 Machine clamp type lever meter connecting device for numerical control machine tool

Publications (1)

Publication Number Publication Date
CN210147002U true CN210147002U (en) 2020-03-17

Family

ID=69760132

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920748967.6U Active CN210147002U (en) 2019-05-23 2019-05-23 Machine clamp type lever meter connecting device for numerical control machine tool

Country Status (1)

Country Link
CN (1) CN210147002U (en)

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