CN209648549U - A kind of portable tube gripper - Google Patents
A kind of portable tube gripper Download PDFInfo
- Publication number
- CN209648549U CN209648549U CN201920174441.1U CN201920174441U CN209648549U CN 209648549 U CN209648549 U CN 209648549U CN 201920174441 U CN201920174441 U CN 201920174441U CN 209648549 U CN209648549 U CN 209648549U
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- CN
- China
- Prior art keywords
- clamp
- latch segment
- hole
- location hole
- tube gripper
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Abstract
The utility model discloses a kind of portable tube gripper, including tube gripper ontology, the tube gripper ontology includes upper clamp and lower clamp, and the location hole of hollow out is offered on the upper clamp；The location hole is corresponded on the lower clamp offers positioning make-up combination bore；It includes superposed second location hole and the thread up hole positioned at the second location hole bottom that the positioning, which tightens combination bore,；The upper clamp and the lower clamp are detachably combined by tightening positioning bolt；Also each correspondence of the contact surface of the upper clamp and the lower clamp offers several upper half circular holes and several lower half circular holes；The upper half circular hole and the corresponding composition clamp circular hole of the lower half circular hole；The aperture of the clamp circular hole is less than the pipe outside diameter for the hard tube of being clamped；Several ontology fixing threaded holes are additionally provided on the upper clamp and the lower clamp.The utility model is easy to use, high-efficient, make-up effect is good.
Description
Technical field
The utility model relates to mechanical preparation technical fields, and in particular to a kind of portable tube gripper.
Background technique
Currently, often carrying out repair processing to hard tube (such as steel pipe, copper pipe) in lathe, automobile repair industry, such as
Bend pipe covers tapping, opens inside trumpet mouth, holding pipe joint etc.；At this moment it needs to clamp hard tube and just be capable of processing, commonly use parallel jaw, or
Person clamps steel pipe with tools such as parallel jaw+special V-shaped tube grippers.These tools are usually fixedly mounted on the table, and
It is more heavy.When needing mobile operation, these conventional tools are just inconvenient to carry, influence working efficiency.
The disclosure of background above technology contents is only used for the design and technical solution that auxiliary understands the utility model, not
The prior art for necessarily belonging to present patent application shows above content in the applying date of present patent application in no tangible proof
In the case where having disclosed, above-mentioned background technique should not be taken to the novelty and creativeness of evaluation the application.
Utility model content
The utility model provide in view of the above technical problems it is a kind of it is easy to use, high-efficient, tighten good portable of effect
Tube gripper.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of portable tube gripper, including tube gripper ontology, the tube gripper ontology include upper clamp and lower clamp, described
The location hole of hollow out is offered on upper clamp；The location hole is corresponded on the lower clamp offers positioning make-up combination bore；Institute
Stating positioning and tightening combination bore includes superposed second location hole and the thread up hole positioned at the second location hole bottom；
The upper clamp and the lower clamp are detachably combined by tightening positioning bolt；The contact of the upper clamp and the lower clamp
The also each correspondence in face offers several upper half circular holes and several lower half circular holes；The upper half circular hole and the corresponding composition of the lower half circular hole
Clamp circular hole；The aperture of the clamp circular hole is less than the pipe outside diameter for the hard tube of being clamped；On the upper clamp and the lower clamp
It is additionally provided with several ontology fixing threaded holes.
Further, the make-up positioning bolt upper end is equipped with handle, and middle part is centration axis, and the centration axis lower end combines
There are tensioning threaded rods；The diameter of the centration axis is greater than the diameter of the tensioning threaded rods；The length of the tensioning threaded rods is less than described
The depth of second location hole.
Further, it is also provided with the telescopic rod fixing groove of genesis analysis on the lower clamp and corresponds to and is distributed in described stretch
Contracting bar fixing groove middle part and laterally distributed latch segment fixing groove；Flexible mandril is distributed in the telescopic rod fixing groove and stretches
Contracting bar spring, the telescopic rod spring are distributed in the lower section of the flexible mandril, and upward to the flexible mandril always；
Latch segment and latch segment spring are distributed in the latch segment fixing groove, after the latch segment spring is distributed in the latch segment
Side, and the latch segment is squeezed forward always；Latch segment card slot is offered in the middle part of the flexible mandril；The latch segment is whole
In nearly " mouth " font, inside is additionally provided with clamping bump thereafter, and the clamping bump corresponds to the latch segment card slot；The latch segment
Front also incorporate latch segment button.
The utility model compared with prior art the utility model has the advantages that the utility model by be equipped with upper clamp and lower clamp,
The clamping operation to different size tubing is realized by several clamp circular holes, by being equipped with location hole and positioning upper tight integration
The quick positioning assembly of upper clamp and lower clamp is realized in hole；Meanwhile by being equipped with flexible mandril and latch segment, can be realized
To bouncing automatically for upper clamp, when assembly, only need to push upper clamp, flexible mandril then realize it is self-locking, and then convenient for screwing make-up
Positioning bolt, it is time saving and energy saving, significantly improve production work efficiency.
Detailed description of the invention
Fig. 1 is the main view of the utility model specific embodiment 1；
Fig. 2 is the top view of the utility model specific embodiment 1；
Fig. 3 is the structural schematic diagram that the utility model tightens positioning bolt；
Fig. 4 is the assembling structure schematic diagram of the utility model specific embodiment 1；
The main view of Fig. 5 the utility model specific embodiment 2；
The A-A partial sectional view of Fig. 6 the utility model Fig. 5.
Specific embodiment
Specific embodiment 1
As shown in figures 1-4, a kind of portable tube gripper, including tube gripper ontology 1, the tube gripper ontology 1 include upper folder
The two sides of body 1-1 and lower clamp 1-2, the upper clamp 1-1 respectively offer the location hole 6-1 of hollow out；The lower clamp 1-2 Shang couple
It answers the location hole 6-1 to offer positioning and tightens combination bore；It includes superposed second positioning that the positioning, which tightens combination bore,
Hole 6-2 and thread up hole 5 positioned at the bottom the second location hole 6-2；The location hole 6-1 and second location hole 6-
2 constitute location hole 6, tighten conducive to the quick positioning of upper clamp 1-1 and lower clamp 1-2.The upper clamp 1-1 and the lower clamp
1-2 is detachably combined by tightening positioning bolt 7；Also each correspondence of the contact surface of the upper clamp 1-1 and the lower clamp 1-2 is opened
Equipped with several upper half circular holes and several lower half circular holes；The upper half circular hole and the corresponding composition clamp circular hole 4 of the lower half circular hole；If
The clamp circular hole 4 having can be set as different size, and its aperture will be slightly smaller than the pipe outside diameter of the hard tube of being clamped 8, so as to energy
Enough absolute compressions realized to hard tube 8；If be additionally provided on the upper clamp and the lower clamp several ontology fixing threaded holes 2 and
Dry lightening hole 3, the ontology fixing threaded hole 2 being equipped with can be conducive to be fixed on this tube gripper on other fixed pedestals.This is practical
The novel make-up positioning bolt 7, the upper end are equipped with handle 7-1, and middle part is centration axis 7-2, the lower end centration axis 7-2 knot
Conjunction has tensioning threaded rods 7-3；The diameter of the centration axis 7-2 is greater than the diameter of the tensioning threaded rods 7-3；The tensioning threaded rods 7-3
Length can be set smaller than the depth of the second location hole 6-2, in favor of realizing quickly positioning tightening action.
Specific embodiment 2
The difference of this specific embodiment and the specific embodiment 1 is only that: being also provided with longitudinal direction on the lower clamp 1-2
The telescopic rod fixing groove 10 and correspondence of distribution are distributed in 10 middle part of telescopic rod fixing groove and laterally distributed latch segment is solid
Determine slot 15；Flexible mandril 9 and telescopic rod spring 11 are distributed in the telescopic rod fixing groove 10, the telescopic rod spring 11 is distributed
It is upward to the flexible mandril 9 in the lower section of the flexible mandril 9, and always；Distribution in the latch segment fixing groove 15
There are latch segment 14 and latch segment spring 13, the latch segment spring 13 is distributed in 14 rear of latch segment, and always to described
Latch segment 14 squeezes forward；The latch segment card slot 9-1 of hollow out is offered in the middle part of the flexible mandril 9；The latch segment whole 14
In nearly " mouth " font, inside is additionally provided with clamping bump 14-1 thereafter, and the clamping bump 14-1 corresponds to the latch segment card slot 9-
1；The front of the latch segment 14 also incorporates latch segment button 12.When in use, it will first tighten positioning bolt 7 and screw out a part
(can certainly screw out completely) then presses latch segment button 12, and clamping bump 14-1 is by abjection latch segment card slot 9-1, then
Flexible mandril 9 ejects upwards under the effect of telescopic rod spring 11, and upper clamp 1-1 is pushed to strut upwards, then will need to compress
Hard tube 8 be inserted into corresponding clamp circular hole 4, then both hands depress upper clamp 1-1, and flexible 9 chance of mandril is clamped convex block 14-1
It locks, finally screws and tighten positioning bolt 7；When dismantling hard tube 8, aforesaid operations are repeated, it is easy to operate, make
It is good with effect.
Claims (3)
1. a kind of portable tube gripper, including tube gripper ontology, it is characterised in that: the tube gripper ontology includes upper clamp under
Clamp offers the location hole of hollow out on the upper clamp；The location hole is corresponded on the lower clamp offers positioning make-up
Combination bore；It includes superposed second location hole and positioned at the upper of the second location hole bottom that the positioning, which tightens combination bore,
Tight threaded hole；The upper clamp and the lower clamp are detachably combined by tightening positioning bolt；The upper clamp and it is described under
Also each correspondence of the contact surface of clamp offers several upper half circular holes and several lower half circular holes；The upper half circular hole and the lower half circle
The corresponding composition clamp circular hole in hole；The aperture of the clamp circular hole is less than the pipe outside diameter for the hard tube of being clamped；The upper clamp and institute
It states and is additionally provided with several ontology fixing threaded holes on lower clamp.
2. a kind of portable tube gripper according to claim 1, it is characterised in that: the make-up positioning bolt upper end is equipped with
Handle, middle part are centration axis, and the centration axis lower end is combined with tensioning threaded rods；The diameter of the centration axis is greater than the make-up spiral shell
The diameter of bar；The length of the tensioning threaded rods is less than the depth of the second location hole.
3. a kind of portable tube gripper according to claim 1, it is characterised in that: be also provided with longitudinal direction on the lower clamp
The telescopic rod fixing groove of distribution is distributed in the telescopic rod fixing groove middle part and laterally distributed latch segment fixing groove with corresponding；
Flexible mandril and telescopic rod spring are distributed in the telescopic rod fixing groove, the telescopic rod spring is distributed in the flexible mandril
Lower section, and it is upward to the flexible mandril always；Latch segment and latch segment bullet is distributed in the latch segment fixing groove
Spring, the latch segment spring is distributed in the latch segment rear, and squeezes forward the latch segment always；The flexible mandril
Middle part offers latch segment card slot；The latch segment is integrally in nearly " mouth " font, and inside is additionally provided with clamping bump, the card thereafter
Tight convex block corresponds to the latch segment card slot；The front of the latch segment also incorporates latch segment button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920174441.1U CN209648549U (en) | 2019-01-31 | 2019-01-31 | A kind of portable tube gripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920174441.1U CN209648549U (en) | 2019-01-31 | 2019-01-31 | A kind of portable tube gripper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209648549U true CN209648549U (en) | 2019-11-19 |
Family
ID=68523772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920174441.1U Active CN209648549U (en) | 2019-01-31 | 2019-01-31 | A kind of portable tube gripper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209648549U (en) |
-
2019
- 2019-01-31 CN CN201920174441.1U patent/CN209648549U/en active Active
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