CN104440249A - Tee pipe clamp - Google Patents
Tee pipe clamp Download PDFInfo
- Publication number
- CN104440249A CN104440249A CN201410701898.5A CN201410701898A CN104440249A CN 104440249 A CN104440249 A CN 104440249A CN 201410701898 A CN201410701898 A CN 201410701898A CN 104440249 A CN104440249 A CN 104440249A
- Authority
- CN
- China
- Prior art keywords
- way pipe
- groove
- pressing plate
- upper groove
- chuck
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a tee pipe clamp which comprises a pressing plate and a base. An upper groove is formed in the center of the pressing plate. The inner wall of the upper groove abuts against the upper side of the outer wall of a transverse pipe. A positioning hole is formed in the position, in the center of the upper groove, of the pressing plate. Two through holes are formed in the pressing plate. The two through holes are distributed in an axial-symmetry mode by using the axle wire of the upper groove as the symmetric axis. A chuck is arranged in the center of the base. A lower groove is formed in the top end of the chuck. The inner wall of the lower groove abuts against the lower side of the outer wall of the transverse pipe. Two positioning columns are arranged on the base and penetrate through the two through holes respectively. The inner sides of the two positioning columns are each provided with a dial indicator. The two dial indicators are distributed in an axial-symmetry mode by using the straight line where the axle wire of the chuck is located as the symmetric axis. The technical defects that according to an existing tee pipe clamp, tee pipe machining is complex in operation and low in efficiency, a tee pipe cannot be positioned through a pipe orifice are overcome, and the tee pipe clamp has the advantages that during tee pipe machining, operation is easy, efficiency is high, and the tee pipe can be positioned through the pipe orifice.
Description
Technical field
The invention belongs to three-way pipe manufacture field, be specifically related to a kind of three-way pipe fixture.
Background technology
Three-way pipe is the pipe joint of three mouths of pipe, and three-way pipe is generally used for carrying in the piping network of liquid or gas, and three-way pipe is made up of transverse tube and vertical tube usually, and vertical tube vertically passes through the middle part in transverse tube mutually.
In drink processing enterprise, usually can use three-way pipe and carry out mass transport, and three-way pipe is before being connected with miscellaneous part, usually need to process its three mouths of pipe according to its JA(junction ambient).At present, man-hour is added to three-way pipe, normally with one end or the clamping vertical tube of scroll chuck clamping transverse tube, because scroll chuck can block one of them mouth of pipe when clamping three-way pipe, therefore, after processing two mouths of pipe, usually need to carry out secondary clamping to three-way pipe, to complete the processing of another mouth of pipe, troublesome poeration, efficiency is low; In addition, cannot position with the mouth of pipe of three-way pipe due to during scroll chuck clamping three-way pipe, make the machining accuracy of the three-way pipe mouth of pipe low, as the plane machining etc. of screw thread process and sidewall, thus three-way pipe easily causes junction to leak when being connected with miscellaneous part, waste material, and when passing into the cleaning liquid of acidity or alkalescence in three-way pipe, described cleaning liquid leaks out other equipment that can corrode surrounding.
Summary of the invention
The technical problem to be solved in the present invention makes for existing three-way pipe fixture that three-way pipe process operation is complicated, efficiency is low and the technological deficiency that cannot position three-way pipe with the mouth of pipe, and providing a kind of three-way pipe to add, man-hour is simple to operate, efficiency is low and can the three-way pipe fixture that positions three-way pipe of the mouth of pipe.
In order to solve the problems of the technologies described above, the invention provides following technical scheme: three-way pipe fixture, comprise pressing plate and base, described pressing plate center is provided with upper groove, described upper groove is groove, the inwall of upper groove is arc surfaced, offset on the upside of the inwall of upper groove and the outer wall of three-way pipe transverse tube, and the transverse tube two ends of three-way pipe all extend to outside upper groove, the center of upper groove is provided with locating hole, the vertical tube of three-way pipe passes described locating hole and extends to above pressing plate, and the vertical tube of three-way pipe and locating hole are matched in clearance, pressing plate is also provided with two through holes, described two through holes with the axis of upper groove for symmetry axis distributes axisymmetricly, described base center is provided with chuck, described chuck is cylindric, the top of chuck is provided with low groove, described low groove is groove, the inwall of low groove is arc surfaced, offset on the downside of the inwall of low groove and the outer wall of three-way pipe transverse tube, and the two ends of three-way pipe transverse tube all extend to outside low groove, base is also provided with two locating dowels, described two locating dowels with the axis of low groove for symmetry axis distributes axisymmetricly, and two locating dowels are each passed through two through holes, the inner side of two locating dowels is equipped with dial gauge, two dial gauges with place, the axis straight line of chuck for symmetry axis becomes axial symmetry to distribute, locating dowel is also provided with between dial gauge and pressing plate the clamping screw for locking pressure plate.
Adopt three-way pipe fixture of the present invention, comprise pressing plate, pressing plate is used for being clamped by three-way pipe from the upside of transverse tube, pressing plate center is provided with upper groove, the inwall of upper groove is arc surfaced, thus upper groove carries out face contact, strengthen the effect that upper groove compresses three-way pipe, center pressing plate being positioned at upper groove is provided with locating hole, locating hole is used for carrying out spacing to the vertical tube of three-way pipe, vertical tube and locating hole matched in clearance, thus facilitates vertical tube to pass locating hole, pressing plate is also provided with two through holes, two through holes can pass for two locating dowels, also comprise base, base center is provided with chuck, chuck top is provided with low groove, low groove is used for being clamped by three-way pipe from the downside of transverse tube, thus coordinate upper groove to position transverse tube, base is also provided with two locating dowels, two locating dowels are each passed through two through holes, thus carry out spacing to pressing plate, the inner side of two locating dowels is equipped with dial gauge, dial gauge is for measuring the distance between vertical tube and locating dowel, thus be convenient to the position adjusting three-way pipe, to realize the precise positioning to three-way pipe, during concrete enforcement, the reading of two dial gauges is consistent, represent three-way pipe and be in accurate position, clamping screw is used for locking pressure plate, thus realize the accurate location of pressing plate to three-way pipe.
Know-why of the present invention and technique effect are: the inwall of upper groove and the upside of transverse tube outer wall offset, the inwall of low groove and the downside of transverse tube outer wall offset, thus avoid transverse tube and vertical displacement occurs, because three-way pipe is made up of transverse tube and vertical tube, therefore, whole three-way pipe is vertically located; Because pressing plate is locked by clamping screw, therefore create frictional force between pressing plate and three-way pipe, avoid transverse tube and horizontal displacement occurs, thus whole three-way pipe is laterally positioned, namely whole three-way pipe is clamped location; Due to two locating dowels being equipped with dial gauge, and dial gauge with place, the axis straight line of chuck for symmetry axis carries out axial symmetry distribution, therefore, when the reading of two dial gauges is consistent, then show that the axis of vertical tube and the axis of chuck are located along the same line and the axis of the axis of transverse tube and low groove is positioned on the same plane perpendicular to base, namely three mouths of pipe of three-way pipe are in accurate position.Because vertical tube extends to above pressing plate through locating hole, transverse tube two ends all extend to the outer and transverse tube two ends of upper groove and all extend to outside low groove, and three of three-way pipe mouths of pipe therefore can be realized to machine, simple to operate, working (machining) efficiency is high; In addition, because according to the reading of dial gauge, the present invention can judge whether three mouths of pipe of three-way pipe are in accurate position, and the position of three-way pipe can be adjusted according to judged result, until three of three-way pipe mouths of pipe are all in accurate position, therefore three-way pipe fixture of the present invention can position three-way pipe by the mouth of pipe.
Further, described upper groove inwall is provided with the first cushion.First cushion can be avoided being out of shape because of the extruding between upper groove and transverse tube on the upside of transverse tube outer wall, and the first cushion can strengthen the locating effect of pressing plate to transverse tube.
Further, described low groove inwall is provided with the second cushion.Second cushion can be avoided being out of shape because of the extruding between low groove and transverse tube on the downside of transverse tube outer wall, and the second cushion can strengthen the locating effect of chuck to transverse tube.
Further, the inner side of described locating dowel is provided with counterbore, and described dial gauge is located in counterbore.Thus facilitate clamping screw in locating dowel downward spiral precession until pressing plate is locked.
Further, the bottom of counterbore is located at by described dial gauge, and the degree of depth of counterbore is greater than the length of dial gauge, and the distance between dial gauge and base is less than the distance between vertical tube top and base.Thus judge whether three-way pipe is in accurate position by the vertical range between dial gauge measurement and positioning post and vertical tube.
Accompanying drawing explanation
Fig. 1 is the structural representation of three-way pipe fixture embodiment of the present invention;
Fig. 2 is the schematic diagram in A-A cross section in Fig. 1.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Wherein: pressing plate 1, clamping screw 2, locating dowel 3, base 4, through hole 5, locating hole 6, dial gauge 7, counterbore 8, vertical tube 9, transverse tube 10, second cushion 11, chuck 12, first cushion 13.
As Fig. 1, shown in Fig. 2, three-way pipe fixture, comprise pressing plate 1, pressing plate 1 center is provided with upper groove, upper groove is groove, the inwall of upper groove is arc surfaced, and the inwall of upper groove is provided with the first cushion 13 of arc surfaced, offset on the upside of first cushion 13 and the outer wall of transverse tube 10, and the two ends of transverse tube 10 all extend to outside upper groove, center pressing plate 1 being positioned at upper groove is provided with locating hole 6, vertical tube 9 passes locating hole 6 and extends to above pressing plate 1, and vertical tube 9 and locating hole 6 are matched in clearance, the both sides of pressing plate 1 are also provided with two through holes 5, described two through holes 5 with the axis of upper groove for symmetry axis distributes axisymmetricly, also comprise base 4, base 4 center is provided with chuck 12, chuck 12 is in cylindric, chuck 12 is fixedly connected with base 4, and columned chuck 12 is vertical with base 4, the top of chuck 12 is provided with low groove, low groove is groove, the inwall of low groove is arc surfaced, the inwall of low groove is provided with the second cushion 11 of arc surfaced, offset on the downside of second cushion 11 and the outer wall of transverse tube 10, and the two ends of transverse tube 10 all extend to outside low groove, base 4 is also provided with two locating dowels 3, two locating dowels 3 with the axis of low groove for symmetry axis distributes axisymmetricly, and two locating dowels 3 are each passed through two through holes 5, the inner side of two locating dowels 3 is equipped with counterbore 8, the bottom of counterbore 8 is provided with dial gauge 7, the length of dial gauge 7 is less than the degree of depth of counterbore 8, distance between dial gauge 7 and base 4 is less than the distance between vertical tube 9 top and base 4, and two dial gauges 7 with place, the axis straight line of chuck 12 for symmetry axis becomes axial symmetry to distribute, locating dowel 3 is also provided with between dial gauge 7 and pressing plate 1 clamping screw 2 for locking pressure plate 1.
In specific implementation process, three-way pipe is put on the second cushion 11, pressing plate 1 is placed on three-way pipe and locating dowel 3 from top, vertical tube 9 is made to be each passed through two through holes 5 through locating hole 6, two locating dowels 3, and transverse tube 10 and the first cushion 13 and the second cushion 11 are all offseted, the position of adjustment three-way pipe, makes the reading of two dial gauges 7 identical, after the reading of two dial gauges 7 is identical, pressing plate 1 is locked respectively in two locating dowels 3 with two clamping screws 2.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.
Claims (5)
1. three-way pipe fixture, it is characterized in that: comprise pressing plate and base, described pressing plate center is provided with upper groove, described upper groove is groove, the inwall of upper groove is arc surfaced, offset on the upside of the inwall of upper groove and the outer wall of three-way pipe transverse tube, and the transverse tube two ends of three-way pipe all extend to outside upper groove, the center of upper groove is provided with locating hole, the vertical tube of three-way pipe passes described locating hole and extends to above pressing plate, and the vertical tube of three-way pipe and locating hole are matched in clearance, pressing plate is also provided with two through holes, described two through holes with the axis of upper groove for symmetry axis distributes axisymmetricly, described base center is provided with chuck, described chuck is cylindric, the top of chuck is provided with low groove, described low groove is groove, the inwall of low groove is arc surfaced, offset on the downside of the inwall of low groove and the outer wall of three-way pipe transverse tube, and the two ends of three-way pipe transverse tube all extend to outside low groove, base is also provided with two locating dowels, described two locating dowels with the axis of low groove for symmetry axis distributes axisymmetricly, and two locating dowels are each passed through two through holes, the inner side of two locating dowels is equipped with dial gauge, two dial gauges with place, the axis straight line of chuck for symmetry axis becomes axial symmetry to distribute, locating dowel is also provided with between dial gauge and pressing plate the clamping screw for locking pressure plate.
2. three-way pipe fixture according to claim 1, is characterized in that: described upper groove inwall is provided with the first cushion.
3. three-way pipe fixture according to claim 2, is characterized in that: described low groove inwall is provided with the second cushion.
4. three-way pipe fixture according to claim 3, it is characterized in that: the inner side of described locating dowel is provided with counterbore, described dial gauge is located in counterbore.
5. three-way pipe fixture according to claim 4, it is characterized in that: the bottom of counterbore is located at by described dial gauge, and the degree of depth of counterbore is greater than the length of dial gauge, the distance between dial gauge and base is less than the distance between vertical tube top and base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410701898.5A CN104440249A (en) | 2014-11-28 | 2014-11-28 | Tee pipe clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410701898.5A CN104440249A (en) | 2014-11-28 | 2014-11-28 | Tee pipe clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104440249A true CN104440249A (en) | 2015-03-25 |
Family
ID=52887411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410701898.5A Pending CN104440249A (en) | 2014-11-28 | 2014-11-28 | Tee pipe clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104440249A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425945A (en) * | 2016-10-28 | 2017-02-22 | 广西大学 | Tee joint jig |
| CN111906599A (en) * | 2020-08-07 | 2020-11-10 | 谢祥松 | Manufacturing process of metal pipe joint of bathroom accessory |
-
2014
- 2014-11-28 CN CN201410701898.5A patent/CN104440249A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425945A (en) * | 2016-10-28 | 2017-02-22 | 广西大学 | Tee joint jig |
| CN111906599A (en) * | 2020-08-07 | 2020-11-10 | 谢祥松 | Manufacturing process of metal pipe joint of bathroom accessory |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |