CN217045492U - Pipe joint clamp easy to adjust - Google Patents
Pipe joint clamp easy to adjust Download PDFInfo
- Publication number
- CN217045492U CN217045492U CN202220221234.9U CN202220221234U CN217045492U CN 217045492 U CN217045492 U CN 217045492U CN 202220221234 U CN202220221234 U CN 202220221234U CN 217045492 U CN217045492 U CN 217045492U
- Authority
- CN
- China
- Prior art keywords
- pipe joint
- fastening
- positioning
- base
- supporting table
- 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.)
- Expired - Fee Related
Links
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 238000003754 machining Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 5
- 238000007689 inspection Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Abstract
The utility model discloses a pipe joint clamp easy to position, which relates to the technical field of machining equipment and solves the problems that the existing pipe joint clamp is fixedly connected on a base and the machining angle needs to be adjusted by repeatedly clamping when different ports of a pipe joint are machined, the pipe joint clamp comprises a base, a supporting table and a fastening table, the upper surface of the base is provided with a rotating shaft, the base is rotatably connected with the supporting table, the upper surface of the supporting table is provided with a limiting pin and a connecting screw rod, the supporting table is in threaded connection with the fastening table, the base is provided with a first positioning hole matched with a positioning pin for use, the supporting table is provided with a second positioning hole and a second fixing hole matched with the fastening pin for use, the fastening table is provided with a connecting hole and a third fixing hole, the positioning pin sequentially passes through the second positioning hole and the first positioning hole from top to bottom, the fastening pin sequentially passes through the third fixing hole and the second fixing hole from top to bottom, the utility model discloses only need press from both sides the dress and just once can satisfy the processing angle of each angle, improved production efficiency.
Description
Technical Field
The utility model relates to a machining equipment technical field, more specifically relate to a coupling anchor clamps of easily transposing.
Background
The jig is a device for fixing a work object to a correct position for construction or inspection in a machine manufacturing process, and is also called a jig, and in a broad sense, a device for quickly, conveniently and safely mounting a work piece in any process is called a jig, and thus, the jig is widely used in cold and hot processes such as machining, assembly and inspection, welding, heat treatment and the like, and transportation. However, the most widely used fixture in machining is the fixture used on a metal cutting machine, called a machine tool fixture, which has high quality, high yield and low cost, and plays a great role in fully playing the potential of the existing equipment so that a worker can master the machining technology of complex or precise parts to reduce heavy physical labor and the like.
Patent CN204276986U provides a coupling anchor clamps, including being right angle L shape base, main locating piece, side locating piece, pressing from both sides tight piece, clamping rod, clamping nut and pinch plate, main locating piece is cylindrical, and it is located the inboard ascending one side of vertical side of base, press from both sides tight piece and be located directly over the main locating piece on the topside, press from both sides tight piece with the base passes through bolted connection, the side locating piece sets up the one side on the horizontal direction, the main locating piece with the side locating piece is diagonal direction, it is in to press from both sides tight setting of pole on the base of main locating piece one side, press from both sides to have on the pole with clamping nut matched with screw thread, be equipped with the through-hole on the pinch plate, it is fixed with clamping nut to press from both sides tight pole through the pinch plate.
The existing pipe joint clamp is fixedly connected to a base, when different ports of a pipe joint are machined, the machining angle needs to be adjusted repeatedly in a clamping mode, the machining process is complex, the pipe joint clamp is very inconvenient, production efficiency is seriously affected, and therefore the pipe joint clamp which can meet machining requirements once in clamping needs to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an: in order to solve the problem that the existing pipe joint clamp is fixedly connected on the base, the different ports of the pipe joint need to repeatedly clamp and adjust the machining angle when being machined, the utility model provides a pipe joint clamp easy to position.
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
the utility model relates to a pipe joint clamp easy to adjust position, which comprises a base, a supporting platform and a fastening platform, the upper surface of the base is provided with a rotating shaft, the base is rotatably connected with the supporting table through the rotating shaft, the bottom surface of the supporting platform is provided with a rotating hole matched with the rotating shaft for use, the upper surface of the supporting platform is provided with a plurality of limiting pins, the upper surface of the supporting platform is provided with a connecting screw rod, the supporting platform is in threaded connection with the fastening platform through the connecting screw rod and a nut matched with the connecting screw rod, the base is provided with a plurality of first positioning holes matched with the positioning pins for use, the support table is provided with a second positioning hole and a second fixing hole matched with the fastening pin for use, the fastening platform is provided with a connecting hole and a third fixing hole, the positioning pin sequentially penetrates through the second positioning hole and the first positioning hole from top to bottom, and the fastening pin sequentially penetrates through the third fixing hole and the second fixing hole from top to bottom.
Furthermore, an included angle exists between the fastening table and the supporting table in the horizontal direction, and the included angle is 15-30 degrees.
Furthermore, 3 first locating holes which enable the rotating angle of the supporting platform to be 180 are formed in the base, and the first locating holes are located on the rotating track of the locating pins.
Furthermore, the base is provided with a certain number of mounting holes.
Furthermore, two or three limiting pins for fixing the pipe joint are arranged on the supporting platform.
Further, the height of the limiting pin is smaller than the diameter of the pipe joint port.
Further, the fastening pin is threadedly coupled with the third fixing hole and the second fixing hole.
Furthermore, the outer diameter of the positioning pin is consistent with the aperture sizes of the second positioning hole and the first positioning hole.
Furthermore, the upper surface of base is equipped with the axis of rotation, the bottom surface of brace table is equipped with the commentaries on classics hole of using with the axis of rotation cooperation.
The beneficial effects of the utility model are as follows:
1. the utility model discloses a brace table and fastening platform are fixed the vertical direction of coupling, fix the horizontal direction of coupling through spacer pin and holding pin, guarantee the stability of coupling in the course of working, when needs adjustment processing angle, only need extract locating pin and holding pin, with the brace table along the axis of rotation rotatory with locating pin and holding pin insert corresponding locating hole and fixed orifices after corresponding angle can, make the coupling only press from both sides the processing demand that the dress just can satisfy the multi-angle, the production and processing efficiency is improved.
2. The utility model discloses there is the contained angle fastening platform and a supporting bench on the horizontal direction, can increase fastening platform and supporting bench to the area of contact of coupling, improve the stability on the vertical direction.
3. The utility model discloses be provided with 3 first locating holes, contained angle between two adjacent first locating holes and the axis of rotation is 90 degrees, can satisfy the angle demand scope of pipe joint among the production and processing procedure, is applicable to double-barrelled joint and three pipe joints.
4. The utility model discloses threaded connection between connecting screw and the connecting hole, threaded connection between anchorage pin and the fixed orifices makes the relation of connection between brace table and the fastening platform stable, can not produce and rock and make the problem that processing position skew appears in the course of working, is equipped with the nut that uses with the connecting screw cooperation between connecting screw and the connecting hole, can prevent to make the fastening platform slide down along connecting screw or fastening platform is not hard up in the course of working because of fastening platform self gravity, through twist nut alright adjust the distance between brace table and the fastening platform.
Drawings
FIG. 1 is a schematic view of the structure of the present invention with a pipe joint;
FIG. 2 is a schematic view of the present invention without a pipe joint;
fig. 3 is a schematic structural view of the base of the present invention;
fig. 4 is a bottom view of the support platform of the present invention;
reference numerals are as follows: 1-base, 2-supporting table, 3-fastening table, 4-rotating shaft, 5-first positioning hole, 6-second positioning hole, 7-positioning pin, 8-fastening pin, 9-first fixing hole, 10-second fixing hole, 11-third fixing hole, 12-limiting pin, 13-connecting screw, 14-connecting hole, 15-pipe joint and 16-mounting hole.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1
As shown in fig. 1 and fig. 2, this embodiment provides a pipe joint fixture easy to adjust position, which includes a base 1, a supporting table 2 and a fastening table 3, wherein a rotation shaft 4 is disposed on an upper surface of the base 1, the base 1 is rotatably connected to the supporting table 2 through the rotation shaft 4, a rotation hole matched with the rotation shaft 4 is disposed on a bottom surface of the supporting table 2, a plurality of limit pins 12 are disposed on the upper surface of the supporting table 2, a connection screw 13 is disposed on the upper surface of the supporting table 2, the supporting table 2 is in threaded connection with the fastening table 3 through the connection screw 13 and a nut matched with the connection screw 13, a first positioning hole 5 matched with a positioning pin 7 is disposed on the base 1, a second positioning hole 6 and a second fixing hole 10 matched with the fastening pin 8 are disposed on the supporting table 2, a connecting hole 14 and a third fixing hole 11 are disposed on the fastening table 3, the positioning pin 7 sequentially penetrates through the second positioning hole 6 and the first positioning hole 5 from top to bottom, and the fastening pin 8 sequentially penetrates through the third fixing hole 11 and the second fixing hole 10 from top to bottom.
The fastening pin 8 is pulled out of the second fixing hole 10, the fastening table 3 is rotated to realize height adjustment, nuts matched with the connecting screw rods 13 are used for fixing the fastening pin, after the distance between the supporting table 2 and the fastening table 3 in the vertical direction is increased, the pipe joint 15 is placed between the supporting table 2 and the fastening table 3, the height of the fastening table 3 is reduced through rotation, the pipe joint 15 is clamped, the fastening pin 8 is operated to stabilize the pipe joint 15 for the second time, the stability of the pipe joint 15 in the vertical direction is ensured, the pipe joint 15 is placed between a plurality of limiting pins 12 arranged on the upper surface of the supporting table 2, the port of the pipe joint 15 is contacted with the limiting pins 12, the pipe joint 15 is limited from shaking left and right in the horizontal direction, the switching port of the pipe joint 15 is contacted with the fastening pin 8, the pipe joint 15 is limited from shifting back and forth in the horizontal direction, and the stability of the pipe joint 15 in the processing process is ensured, when the processing port needs to be replaced, only the positioning pin 7 needs to be pulled out, the supporting table 2 is rotated, after the supporting table is adjusted to a suitable processing angle, the positioning pin 6 falls down, the processing requirements of multiple angles can be met only by clamping once, the production and processing efficiency is improved, a nut matched with the connecting screw 13 is arranged between the connecting screw 13 and the connecting hole 14, and the distance between the supporting table 2 and the fastening table 3 can be adjusted by screwing the nut.
Example 2
As shown in fig. 4, on the basis of the above-mentioned embodiment, the fastening table 3 and the supporting table 2 have an included angle in the horizontal direction, which is 15-30 degrees.
An included angle exists between the fastening table 3 and the supporting table 2, so that the contact area between the pipe joint 15 and the fastening table 3 and the supporting table 2 can be increased when the pipe joint 15 is clamped, the friction force is increased, the problem that the pipe joint 15 slides off is prevented, and the processing stability is ensured.
Example 3
As shown in fig. 3, on the basis of the above embodiment, 3 first positioning holes 5 are provided on the base 1 to make the supporting table 2 rotate by 180 degrees, and the first positioning holes 5 are all located on the rotation track of the positioning pin 7.
Preferably, a certain number of mounting holes 16 are formed in the base 1, and the base 1 can be fixedly connected to other machining assemblies through the mounting holes 16 for cooperation.
Preferably, the outer diameter of the positioning pin 7 is consistent with the diameters of the second positioning hole 6 and the first positioning hole 5, so that no gap is generated between the positioning pin 7 and the second positioning hole 6 as well as between the positioning pin 7 and the first positioning hole 5, and the positioning effect is enhanced.
Be provided with 3 first locating holes, contained angle between two adjacent first locating holes and the axis of rotation is 90 degrees for 2 turned angle of brace table are 180, are applicable to the processing of double-barrelled joint and three pipe joints, through rotating 2 adjustment processing angles of brace table, and locating pin 7 is used with second locating hole 6 and the cooperation of first locating hole 5 and is fixed a position brace table 2 and base 1, avoids appearing rocking.
Example 4
On the basis of the above embodiment, two or three limit pins 12 for fixing the pipe joint 15 are provided on the support table 2.
Preferably, the height of the limit pin 12 is smaller than the diameter of the port of the pipe joint 15
The stop pin 12 sets up the upper surface at a supporting bench 2, and coupling 15 is put between stop pin 12, and its port contacts with stop pin 9, and the problem of rocking about preventing to appear in the horizontal direction in the course of working is restricted to the coupling.
Example 5
On the basis of the above embodiment, the fastening pin 8 is screwed with the third fixing hole 11 and the second fixing hole 10.
The fastening pin 8 is in threaded connection with the third fixing hole 11 and the second fixing hole 10, so that the connection relation between the support table 2 and the fastening table 3 is stable, and the problem of processing point position deviation in the processing process due to shaking is avoided.
Example 6
On the basis of the above embodiment, the upper surface of the base 1 is provided with the rotating shaft 4, and the bottom surface of the supporting platform 2 is provided with the rotating hole used in cooperation with the rotating shaft 4.
The rotation function of the supporting platform 2 around the base 1 is realized through the matching use of the rotating shaft 4 and the rotating hole.
Claims (9)
1. The pipe joint clamp easy to adjust is characterized by comprising a base (1), a supporting table (2) and a fastening table (3), wherein the base (1) is rotatably connected with the supporting table (2), a plurality of limiting pins (12) are arranged on the upper surface of the supporting table (2), a connecting screw (13) is arranged on the upper surface of the supporting table (2), the supporting table (2) is in threaded connection with the fastening table (3) through the connecting screw (13) and a nut matched with the connecting screw (13) for use, a plurality of first positioning holes (5) matched with positioning pins (7) for use are formed in the base (1), second positioning holes (6) and second fixing holes (10) matched with fastening pins (8) for use are formed in the supporting table (2), connecting holes (14) and third fixing holes (11) are formed in the fastening table (3), and the positioning pins (7) sequentially penetrate through the second positioning holes (6) and the first positioning holes (5) from top to bottom, the fastening pin (8) sequentially penetrates through the third fixing hole (11) and the second fixing hole (10) from top to bottom.
2. An easily displaceable pipe joint clamp according to claim 1, characterised in that the fastening table (3) and the support table (2) are horizontally oriented at an angle of 15-30 degrees.
3. An easily adjustable pipe joint clamp as claimed in claim 1, wherein the base (1) is provided with 3 first positioning holes (5) which make the supporting platform (2) rotate by 180 degrees, and the first positioning holes (5) are all located on the rotation track of the positioning pins (7).
4. An easily positionable pipe joint clamp according to claim 1, wherein the base (1) is provided with a number of mounting holes (16).
5. An easily displaceable pipe joint clamp according to claim 1, characterised in that said support table (2) is provided with two or three limit pins (12) for fixing the pipe joint (15).
6. An easily indexable pipe joint clamp according to claim 5, characterized in that the height of the stopper pin (12) is smaller than the diameter of the mouth of the pipe joint (15).
7. An easily positionable pipe joint clamp according to claim 1, wherein the fastening pin (8) is threadedly coupled to the third fixing hole (11) and the second fixing hole (10).
8. An easily positionable pipe coupling clamp according to claim 1, wherein the outer diameter of the positioning pin (7) corresponds to the diameter of the second positioning hole (6) and the first positioning hole (5).
9. An easily adjustable pipe joint clamp as claimed in claim 1, wherein the base (1) is provided with a rotation shaft (4) on the upper surface, and the support platform (2) is provided with a rotation hole on the bottom surface for cooperating with the rotation shaft (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220221234.9U CN217045492U (en) | 2022-01-26 | 2022-01-26 | Pipe joint clamp easy to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220221234.9U CN217045492U (en) | 2022-01-26 | 2022-01-26 | Pipe joint clamp easy to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217045492U true CN217045492U (en) | 2022-07-26 |
Family
ID=82486130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220221234.9U Expired - Fee Related CN217045492U (en) | 2022-01-26 | 2022-01-26 | Pipe joint clamp easy to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217045492U (en) |
-
2022
- 2022-01-26 CN CN202220221234.9U patent/CN217045492U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220726 |