CN113182930A - Clamp for on-machine on-site detection of horizontal machine tool - Google Patents

Clamp for on-machine on-site detection of horizontal machine tool Download PDF

Info

Publication number
CN113182930A
CN113182930A CN202110394209.0A CN202110394209A CN113182930A CN 113182930 A CN113182930 A CN 113182930A CN 202110394209 A CN202110394209 A CN 202110394209A CN 113182930 A CN113182930 A CN 113182930A
Authority
CN
China
Prior art keywords
shaped sliding
machine tool
clamp
plate
horizontal
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.)
Pending
Application number
CN202110394209.0A
Other languages
Chinese (zh)
Inventor
卢红
孟兰奇
刘琪
王栋
薛佳富
潘恒晨
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.)
Wuhan University of Technology WUT
Original Assignee
Wuhan University of Technology WUT
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 Wuhan University of Technology WUT filed Critical Wuhan University of Technology WUT
Priority to CN202110394209.0A priority Critical patent/CN113182930A/en
Publication of CN113182930A publication Critical patent/CN113182930A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00Arrangements for observing, indicating or measuring on machine tools

Abstract

The invention discloses a clamp for on-machine in-place detection of a horizontal machine tool, which comprises a base plate, a second baffle plate, a measuring head, a tail cylinder, a first baffle plate and a bottom plate, wherein the base plate is fixedly arranged on a bottom plate of a workbench of the horizontal machine tool, the first baffle plate and the tail cylinder are fixed on the upper surface of the base plate, a tail circular table of the measuring head is fixed on the tail cylinder, a middle column body of the measuring head is fixed on the first baffle plate, and the second baffle plate moves through a T-shaped groove in the base plate to be used for fixing the column body of the measuring head together with the first baffle plate. When the horizontal machine tool moves, the measuring head is driven to move to measure the position of the workpiece, and therefore the on-machine on-line detection effect is achieved. The invention has the advantages that: the main structure is small in size, low in manufacturing cost, flexible to move, convenient and stable to fix and capable of improving working efficiency.

Description

Clamp for on-machine on-site detection of horizontal machine tool
Technical Field
The invention belongs to the field of numerical control machining, relates to a clamp of a horizontal machine tool, and particularly relates to a clamp for on-machine in-place detection of the horizontal machine tool.
Background
With the development of science and technology, the manufacturing industry is gradually improved, and the popularization of numerical control machines is one of the frequently used technologies for on-site inspection. The measuring head for on-machine on-line detection also needs to be fixed on the machine tool through a clamp to realize on-machine on-line detection of the position of the workpiece. However, most machine tools for in-place detection are vertical machine tools, and the clamp of the vertical machine tool is difficult to fix when placed on a horizontal machine tool.
In order to solve the problems, a clamp for on-machine on-site detection of a horizontal machine tool, which has a simple structure, is convenient to operate and is reasonable in design, needs to be designed.
Disclosure of Invention
The invention aims to provide a clamp for on-machine in-place detection of a horizontal machine tool, which has the capability of effectively fixing a measuring head and solves the problems that the horizontal machine tool does not have an effective clamp for fixing the measuring head and the like.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a clamp that is used for horizontal lathe at quick-witted in situ detection which characterized in that: the measuring head fixing device comprises a base plate, a tail cylinder and two baffles, wherein the two baffles are oppositely arranged on the base plate, the base plate is fixed on a bottom plate of a workbench of a horizontal machine tool, the first baffle is fixedly arranged, the second baffle is arranged through a horizontal moving device, the distance between the two baffles can be adjusted through the horizontal moving device, the middle part of the measuring head is fixed, and the tail cylinder is fixedly arranged at the tail parts of the two baffles and used for fixing and positioning the tail part of the measuring head. Therefore, the vertical and horizontal movement of the measuring head can be limited, and the movement of the measuring head is driven by the movement of the horizontal machine tool to realize the on-machine on-site detection.
Further, the horizontal moving device is a T-shaped sliding groove arranged on the base plate, a T-shaped sliding block arranged at the bottom of the second baffle plate and a locking device sleeved on the T-shaped sliding block, the T-shaped sliding block at the bottom of the second baffle plate is assembled from the end part of the T-shaped sliding groove, so that the second baffle plate can freely slide back and forth along the T-shaped sliding groove, and the locking device is used for locking the T-shaped sliding block on the T-shaped sliding groove, and further fixing the position of the second baffle plate.
Furthermore, locking device includes lock nut and locates the screw thread on the stand of T type slider, lock nut installs on the stand of T type slider through screw-thread fit, increases the contact pressure of T type slider and T type spout and locks both through twisting lock nut.
Further, a washer for enhancing the locking effect is arranged between the locking nut and the base plate in the T-shaped sliding groove area. The locking nut is tightened and loosened manually to control the friction coefficient between the locking nut and the base plate so as to fix the position of the second baffle plate.
Furthermore, the corresponding positions of the opposite surfaces of the two baffles are respectively provided with a positioning plate for positioning the measuring head, and the positioning plate is provided with a positioning groove.
Further, the locating plate is vertical to be set up, and is perpendicular with the baffle, the constant head tank is the V type draw-in groove that has the direction location effect.
Furthermore, the tail cylinder is a cylindrical cylinder body, and a cushion block for adjusting the height of the cylinder is arranged at the top of the tail cylinder.
Furthermore, two T-shaped sliding grooves which are parallel to each other are formed in the base plate, and two T-shaped sliding blocks are correspondingly arranged at the bottom of the second baffle.
The invention has the following advantages:
the invention can effectively fix the on-site measuring heads of different models, and the specific change is that the tail part of the measuring head can be quickly inserted into the tail cylinder; and the measuring head is tightly leaned against the right side plate, and then the position of the left side plate is adjusted, so that the measuring head is well fixed.
Drawings
FIG. 1 is a schematic view of the fixture of the present invention mounted on a horizontal machine tool.
FIG. 2 is a schematic structural diagram of the clamp for detecting the on-machine position of the horizontal machine tool.
FIG. 3 is a front view of the clamp for in-situ inspection of a horizontal machine tool according to the present invention.
Fig. 4 is a schematic view of the construction of the mat according to the present invention.
Fig. 5 is a schematic diagram of a second baffle structure in the present invention.
Fig. 6 is a schematic view of the structure of the probe according to the present invention.
Fig. 7 is a schematic view of the structure of the transition piece in the present invention.
Fig. 8 is a schematic view of a first baffle structure in the present invention.
FIG. 9 is a side view of the fixture for in-machine inspection of a horizontal machine tool according to the present invention.
The test device comprises a base plate 1, a second baffle plate 2, a measuring head 3, a tail cylinder 4, a first baffle plate 5, a workbench bottom plate 6, a T-shaped sliding groove 11, a T-shaped sliding block 21, a washer 22, a locking nut 23, a measuring head tail 31, a measuring head 32, a measuring head middle part 33, a positioning plate 24 and a clamping groove 25V.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following.
As shown in the drawings, first, the structure of the mounting target gauge head of the present invention will be described, in which the gauge head 3 is composed of a gauge head portion 31, a gauge head middle portion 33, and a gauge head portion 32, the gauge head portion 31 is a tapered head with a gradually decreasing diameter, the gauge head middle portion 33 is provided with an annular groove for easy fixing, and the gauge head portion 32 is a probe for detection.
Referring to fig. 1-9, a clamp for on-machine in-place detection of a horizontal machine tool comprises a base plate 1 at the bottom, a second baffle plate 2, a tail cylinder 4 and a first baffle plate 5, wherein the base plate 1 is fixed on a bottom plate 6 of a workbench of the horizontal machine tool, the horizontal machine tool has the capability of moving in four directions, namely the whole clamp can move along with the movement of the horizontal machine tool after being fixed on the bottom plate 6 of the workbench, two processed T-shaped chutes 11 are arranged at the left side of the base plate 1, and the tail cylinder 4 and the first baffle plate 5 are rigidly connected with the base plate 1. The tail cylinder 4 has the functions of automatic alignment and clamping, and the probe tail part 31 is a conical head with the diameter gradually reduced, so that the probe tail part 31 can play a role in guiding, positioning and clamping in the process of being installed in the tail cylinder 4. Second baffle 2 is installed on the T type spout 11 of backing plate 1, carries out translation and fixed through people's control, adjusts the distance between two baffles, accomplishes the location fixed to gauge head 3 with the cooperation of tail-barrel 4 in three directions.
As shown in fig. 4, 5 and 9, the T-shaped slider 21 moves left and right in the T-shaped chute 11 to adjust the distance from the first baffle 5 to more appropriately fix the measuring head 3, and the relative position between the T-shaped slider and the first baffle 5 is fixed by a locking device, the locking device comprises a locking nut 23, the upright post of the T-shaped slider 21 is a threaded cylinder, the locking nut 23 is installed on the threaded cylinder of the T-shaped slider 21 in a threaded fit manner, and the contact pressure between the T-shaped slider 21 and the T-shaped chute 11 is increased by screwing the locking nut 23 to lock the T-shaped slider and the T-shaped chute 11. A washer 22 for enhancing the locking effect is also arranged between the locking nut 23 and the backing plate 1 in the region of the T-shaped runner 11. The friction coefficient with the backing plate 1 is controlled by tightening the nut 23 by hand to fix the position of the second shutter 2.
And the corresponding positions of the opposite surfaces of the two baffles are respectively provided with a positioning plate 24 for positioning the measuring head 3, and the positioning plate 24 is provided with a positioning groove. In this embodiment, the positioning plate 24 is vertically disposed and perpendicular to the baffle, and the positioning groove is a V-shaped slot 25 with guiding and positioning functions.
In this embodiment, the tail cylinder 4 is a cylindrical cylinder, and the top of the tail cylinder 4 is provided with a cushion block for adjusting the height of the cylinder.
The operation process of the invention is as follows:
firstly, the measuring head tail part 31 is inserted into the tail cylinder 4 to be fixed, meanwhile, the middle section of the measuring head 3 is preliminarily fixed by the first baffle plate 5, then the two locking nuts 23 of the second baffle plate 2 are unscrewed to enable the second baffle plate to move, the second baffle plate 2 is moved to a proper position to fix the measuring head 3, and finally the two locking nuts 23 are screwed to enable the second baffle plate 2 to be fixed, so that the measuring head 3 can be kept fixed in the movement process of the horizontal machine tool.
The above embodiments are merely illustrative of the present invention and are not to be construed as limiting the invention. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and the technical solution of the present invention is covered by the claims of the present invention.

Claims (8)

1. The utility model provides a clamp that is used for horizontal lathe at quick-witted in situ detection which characterized in that: the measuring head fixing device comprises a base plate, a tail cylinder and two baffles, wherein the two baffles are oppositely arranged on the base plate, the base plate is fixed on a bottom plate of a workbench of a horizontal machine tool, the first baffle is fixedly arranged, the second baffle is arranged through a horizontal moving device, the distance between the two baffles can be adjusted through the horizontal moving device, the middle part of the measuring head is fixed, and the tail cylinder is fixedly arranged at the tail parts of the two baffles and used for fixing and positioning the tail part of the measuring head.
2. The clamp for the on-machine in-place detection of the horizontal machine tool according to claim 1, is characterized in that: the horizontal moving device is a T-shaped sliding groove formed in the base plate, a T-shaped sliding block arranged at the bottom of the second baffle plate and a locking device sleeved on the T-shaped sliding block, the T-shaped sliding block at the bottom of the second baffle plate is assembled from the end part of the T-shaped sliding groove, so that the second baffle plate can freely slide back and forth along the T-shaped sliding groove, and the locking device is used for locking the T-shaped sliding block on the T-shaped sliding groove, and further fixing the position of the second baffle plate.
3. The clamp for the on-machine in-place detection of the horizontal machine tool according to claim 2, is characterized in that: the locking device comprises a locking nut and threads arranged on the stand column of the T-shaped sliding block, the locking nut is installed on the stand column of the T-shaped sliding block in a threaded fit mode, and the locking nut is screwed to increase the contact pressure between the T-shaped sliding block and the T-shaped sliding groove so as to lock the T-shaped sliding block and the T-shaped sliding groove.
4. The clamp for the on-machine in-place detection of the horizontal machine tool according to claim 3, is characterized in that: and a washer for enhancing the locking effect is also arranged between the locking nut and the base plate in the T-shaped sliding groove area.
5. The clamp for the on-machine in-place detection of the horizontal machine tool according to claim 2, is characterized in that: and the corresponding positions of the opposite surfaces of the two baffles are respectively provided with a positioning plate for positioning the measuring head, and the positioning plate is provided with a positioning groove.
6. The clamp for the on-machine in-place detection of the horizontal machine tool according to claim 5, is characterized in that: the locating plate is vertically arranged and is perpendicular to the baffle, and the locating slot is a V-shaped clamping slot with a guiding and locating function.
7. The clamp for the on-machine in-place detection of the horizontal machine tool according to claim 3, is characterized in that: the tail cylinder is a cylindrical cylinder body, and a cushion block for adjusting the height of the air cylinder is arranged at the top of the tail cylinder.
8. The clamp for the on-machine in-place detection of the horizontal machine tool according to claim 3, is characterized in that: the base plate is provided with two T-shaped sliding grooves which are parallel to each other, and two T-shaped sliding blocks are correspondingly arranged at the bottom of the second baffle plate.
CN202110394209.0A 2021-04-13 2021-04-13 Clamp for on-machine on-site detection of horizontal machine tool Pending CN113182930A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110394209.0A CN113182930A (en) 2021-04-13 2021-04-13 Clamp for on-machine on-site detection of horizontal machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110394209.0A CN113182930A (en) 2021-04-13 2021-04-13 Clamp for on-machine on-site detection of horizontal machine tool

Publications (1)

Publication Number Publication Date
CN113182930A true CN113182930A (en) 2021-07-30

Family

ID=76975804

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110394209.0A Pending CN113182930A (en) 2021-04-13 2021-04-13 Clamp for on-machine on-site detection of horizontal machine tool

Country Status (1)

Country Link
CN (1) CN113182930A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205651109U (en) * 2016-05-18 2016-10-19 济宁市技师学院 Work piece jig can overturn
CN206862815U (en) * 2017-05-02 2018-01-09 王德岭 The nonmetallic multi-functional calibration clamp of hardometer
CN210060502U (en) * 2019-04-22 2020-02-14 湖南伏尔加桩工机械设备有限公司 Numerical control machine tool clamp
CN210189148U (en) * 2019-07-01 2020-03-27 吉铁精密机械(苏州)有限公司 Part machining fixing device for horizontal machining center machine
CN212682549U (en) * 2020-07-21 2021-03-12 苏州永邦自行车有限公司 Horizontal hole milling machine tool

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205651109U (en) * 2016-05-18 2016-10-19 济宁市技师学院 Work piece jig can overturn
CN206862815U (en) * 2017-05-02 2018-01-09 王德岭 The nonmetallic multi-functional calibration clamp of hardometer
CN210060502U (en) * 2019-04-22 2020-02-14 湖南伏尔加桩工机械设备有限公司 Numerical control machine tool clamp
CN210189148U (en) * 2019-07-01 2020-03-27 吉铁精密机械(苏州)有限公司 Part machining fixing device for horizontal machining center machine
CN212682549U (en) * 2020-07-21 2021-03-12 苏州永邦自行车有限公司 Horizontal hole milling machine tool

Similar Documents

Publication Publication Date Title
CN203542129U (en) Synchronous centering and clamping mechanism
CN210862437U (en) Front anti-collision beam assembly checking fixture
CN210209934U (en) Regulation formula stainless steel spare polishing equipment
CN113182930A (en) Clamp for on-machine on-site detection of horizontal machine tool
CN200975873Y (en) Engine bracket detecting table
CN214951201U (en) Shaft body runout amount detection table
CN211740042U (en) Novel detection tool for automobile parts
CN212080769U (en) Convenient and reliable camera installation adjusting device
CN112648965A (en) Adjustable deflection instrument
CN210268504U (en) Flatness measuring instrument
CN109015211B (en) Metallographic specimen preparation device
CN201940827U (en) Clamping tool for processing marine diesel connecting rod
CN202052967U (en) Drilling machine clamping apparatus
CN110617750A (en) Rotating shaft circle run-out detection device
CN216574246U (en) Special detection tool for automobile part production
CN214604335U (en) Scriber tool with height capable of being finely adjusted
CN210588436U (en) Ball arm instrument special fixture for numerical control machine tool
CN217194285U (en) High-efficient concentricity of lathe chuck detects frock
CN216144268U (en) Quick measuring device on gear line
CN212870993U (en) Trapezoidal thread abrasion detection device
CN216066396U (en) High-precision positioning and cutting equipment for hardware
CN212886313U (en) Clamp combination for numerical control machining
CN212349998U (en) Hand-held type bending device
CN212170147U (en) Clamp for measuring metal sample
CN214235080U (en) Safety chuck hole site precision detection device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination