CN205043184U - Vertical lathe turning force measuring device - Google Patents

Vertical lathe turning force measuring device Download PDF

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Publication number
CN205043184U
CN205043184U CN201520745882.4U CN201520745882U CN205043184U CN 205043184 U CN205043184 U CN 205043184U CN 201520745882 U CN201520745882 U CN 201520745882U CN 205043184 U CN205043184 U CN 205043184U
Authority
CN
China
Prior art keywords
dynamometer
cutting
connection block
quadra
square frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
Application number
CN201520745882.4U
Other languages
Chinese (zh)
Inventor
王勇
张晓川
王小利
马涛文
邓江
方雅阁
张强
张润佳
彭东亭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin University of Commerce
Original Assignee
Tianjin University of Commerce
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tianjin University of Commerce filed Critical Tianjin University of Commerce
Priority to CN201520745882.4U priority Critical patent/CN205043184U/en
Application granted granted Critical
Publication of CN205043184U publication Critical patent/CN205043184U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a vertical lathe turning force measuring device aims at providing a simple structure, convenient and practical, device that measurement accuracy is high. The connecting seat lower extreme has U type opening, the cutter mount is become with square block group by the square frame of an organic whole, has the cutter mounting groove on the square piece, cutting dynamometer and bottom plate are fixed in tip under the connecting seat U type opening, the square frame of cutter mount arranges in the U type opening, there is the dynamometer mounting hole in the square frame, the measurement of cutting dynamometer is deployed in the inside square frame's of the U of connecting seat type opening dynamometer mounting hole, the upper surface and the square frame fixed connection of cutting dynamometer measurement portion, square frame is last to have the lead -out wire hole, the connection cable of cutting dynamometer draws forth through the lead -out wire hole, lathe tool fixed mounting is in the cutter mounting groove. This measuring device makes the instrument installation rapidly through reasonable structural design, and it is short that complete equipment measures time of preparation, device simple structure, and the rigidity is good, convenient to use, the precision is high.

Description

A kind of vertical lathe Cutting Force measurement mechanism
Technical field
The utility model relates to machining technique field, in particular, relates to a kind of vertical lathe Cutting Force measurement mechanism.
Background technology
For studying vertical turning working process parameter, improving vertical lathe turnery processing efficiency, needing the dynamic cutting force measured in real time in lathe tool process.
Usual vertical lathe cutting force is indirectly estimated by the current fluctuation of the spindle motor of observation lathe, and its result is inaccurate, free hysteresis quality, is not easy to the data analysis carrying out cutting force.And directly adopt cutting dynamometer to measure Cutting Force, and because the inconvenience of dynamometry instrument is directly installed on the knife rest of vertical lathe, the measurement of inconvenient cutting force.
Utility model content
The purpose of this utility model is the technological deficiency for existing in prior art, and provides a kind of structure simple, convenient and practical, the vertical lathe Cutting Force measurement mechanism that certainty of measurement is high.
The technical scheme adopted for realizing the purpose of this utility model is:
A kind of vertical lathe Cutting Force measurement mechanism, comprise Connection Block, cutting dynamometer, base plate and tool holder, described Connection Block upper end is fixedly connected with tool holder, and described Connection Block lower end is provided with U-shaped opening, described tool holder is made up of quadra integrally and square block, described square block is provided with Cutting tool installation manner groove, described cutting dynamometer and base plate are fixed on the U-shaped open lower end portion of described Connection Block, the quadra of described tool holder is placed in described U-shaped opening, dynamometer installing hole is provided with in described quadra, in the dynamometer installing hole of quadra described in the U-shaped open interior that the measurement section of described cutting dynamometer is placed in described Connection Block, the upper surface of described cutting dynamometer measurement section is fixedly connected with described quadra, described quadra is provided with extraction string holes, the connection cable of described cutting dynamometer is drawn by described extraction string holes, lathe tool is fixedly installed in described Cutting tool installation manner groove.
The side of the through described square block of described Cutting tool installation manner groove and bottom surface.
Be provided with clamp port above described Connection Block, described tool holder is fixedly connected with described Connection Block by the first screw.
Compared with prior art, the beneficial effects of the utility model are:
1, measurement mechanism of the present utility model makes apparatus installation rapid by rational structural design, and it is short that time measured by package unit, and apparatus structure is simple, and good rigidly is easy to use.
2, in measurement mechanism of the present utility model, due to cutting force measurement device directly and tool holder fix, to survey data accuracy high.
3, in measurement mechanism of the present utility model, Cutting tool installation manner groove runs through side and the bottom surface of square block, the operating position adjustable of lathe tool, utilizes this measurement mechanism can measure lathe tool and vertically to install and level installs cutting force size in two kinds of situations.
Accompanying drawing explanation
Figure 1 shows that the overall installation diagram of the utility model vertical lathe Cutting Force measurement mechanism;
Figure 2 shows that the parts explosion of the utility model vertical lathe cutting force measurement device;
Figure 3 shows that the structural representation of Connection Block;
Figure 4 shows that the structural representation of base plate;
Figure 5 shows that the structural representation of tool holder.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The schematic diagram of the utility model vertical lathe Cutting Force measurement mechanism as Figure 1-Figure 5, comprise Connection Block 3, cutting dynamometer 1, base plate 4 and tool holder 2, described Connection Block 3 upper end is fixedly connected with tool holder 5, and described Connection Block 3 lower end is provided with U-shaped opening 12.Described tool holder 2 is made up of quadra 13 integrally and square block 14, and described square block 14 is provided with Cutting tool installation manner groove 15.Described cutting dynamometer 1 and base plate 4 are fixed on the bottom of the U-shaped opening 12 of described Connection Block, the quadra 13 of described tool holder 2 is placed in described U-shaped opening 12, dynamometer installing hole 16 is provided with in described quadra 13, in the dynamometer installing hole 16 of quadra described in the U-shaped open interior that the measurement section of described cutting dynamometer 1 is placed in described Connection Block, the upper surface of described cutting dynamometer 1 measurement section is fixedly connected with described quadra 13, described quadra 13 is provided with and draws string holes 17, the connection cable of described cutting dynamometer 1 is drawn by described extraction string holes 17, lathe tool 9 is fixedly installed in described Cutting tool installation manner groove 15.
Vertically install and the measurement under level installation two states to realize lathe tool, the side of the through described square block 14 of described Cutting tool installation manner groove 15 and bottom surface.Lathe tool 9 can vertically be fixed, and also can level fix.
In the present embodiment, tool holder 5 with the connected mode of Connection Block 3 is: be provided with clamp port 7 above described Connection Block 3, described tool holder 5 is fixedly connected with described Connection Block 3 by the first screw 6.
Described base plate 4, cutting dynamometer 1 are fixedly mounted by the second screw 8 with Connection Block 3, and described quadra 13 is fixedly connected with described cutting dynamometer 1 upper surface by the 3rd screw 11.Lathe tool 9 is fixed by the 4th screw 10 and square block 14.
When adopting measurement device vertical lathe Cutting Force of the present utility model, Cutting Force suffered by lathe tool 9 is delivered to the end face of cutting dynamometer 1 by tool holder 2, then is outputted on charge amplifier and Acquisition Instrument by cutting dynamometer 1 internal sensor.The size of cutting force can be shown in real time through postpositive disposal.
Measurement mechanism of the present utility model makes apparatus installation rapid by rational structural design, the operating position adjustable of lathe tool, utilizes this device can measure lathe tool and vertically to install and level installs cutting force size in two kinds of situations.It is short that time measured by package unit, and apparatus structure is simple, and good rigidly is easy to use, to survey data accurate.
The above is only preferred embodiment of the present utility model; it should be noted that; for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (3)

1. a vertical lathe Cutting Force measurement mechanism, is characterized in that, comprises Connection Block, cutting dynamometer, base plate and tool holder, and described Connection Block upper end is fixedly connected with tool holder, and described Connection Block lower end is provided with U-shaped opening, described tool holder is made up of quadra integrally and square block, described square block is provided with Cutting tool installation manner groove, described cutting dynamometer and base plate are fixed on the U-shaped open lower end portion of described Connection Block, the quadra of described tool holder is placed in described U-shaped opening, dynamometer installing hole is provided with in described quadra, in the dynamometer installing hole of quadra described in the U-shaped open interior that the measurement section of described cutting dynamometer is placed in described Connection Block, the upper surface of described cutting dynamometer measurement section is fixedly connected with described quadra, described quadra is provided with extraction string holes, the connection cable of described cutting dynamometer is drawn by described extraction string holes, lathe tool is fixedly installed in described Cutting tool installation manner groove.
2. vertical lathe Cutting Force measurement mechanism according to claim 1, is characterized in that, the side of the through described square block of described Cutting tool installation manner groove and bottom surface.
3. vertical lathe Cutting Force measurement mechanism according to claim 1 and 2, is characterized in that, be provided with clamp port above described Connection Block, described tool holder is fixedly connected with described Connection Block by the first screw.
CN201520745882.4U 2015-09-22 2015-09-22 Vertical lathe turning force measuring device Withdrawn - After Issue CN205043184U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520745882.4U CN205043184U (en) 2015-09-22 2015-09-22 Vertical lathe turning force measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520745882.4U CN205043184U (en) 2015-09-22 2015-09-22 Vertical lathe turning force measuring device

Publications (1)

Publication Number Publication Date
CN205043184U true CN205043184U (en) 2016-02-24

Family

ID=55336802

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520745882.4U Withdrawn - After Issue CN205043184U (en) 2015-09-22 2015-09-22 Vertical lathe turning force measuring device

Country Status (1)

Country Link
CN (1) CN205043184U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105081370A (en) * 2015-09-22 2015-11-25 天津商业大学 Measurement device for turning force of vertical lathe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105081370A (en) * 2015-09-22 2015-11-25 天津商业大学 Measurement device for turning force of vertical lathe
CN105081370B (en) * 2015-09-22 2017-08-11 天津商业大学 A kind of vertical lathe turning force measuring device

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned
AV01 Patent right actively abandoned

Granted publication date: 20160224

Effective date of abandoning: 20170811