CN207629608U - One kind being used for liquid storage device upper shell end boring grab - Google Patents
One kind being used for liquid storage device upper shell end boring grab Download PDFInfo
- Publication number
- CN207629608U CN207629608U CN201721540927.XU CN201721540927U CN207629608U CN 207629608 U CN207629608 U CN 207629608U CN 201721540927 U CN201721540927 U CN 201721540927U CN 207629608 U CN207629608 U CN 207629608U
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- storage device
- liquid storage
- chamber
- limit
- chuck
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Abstract
The utility model discloses one kind being used for liquid storage device upper shell end boring grab, including lower chuck and upper chuck, the center of the lower chuck and upper chuck is provided through fixing groove, the top length direction both ends of the lower chuck are vertically arranged with fixed column, limit chamber and fastening chamber are provided in the fixed column, and it is both provided with opening at the top of limit chamber and fastening chamber, the bottom of the limit chamber is provided with extension spring, the extension spring is arranged along the length direction of limit chamber, and the bottom of the upper chuck is vertically arranged with gag lever post.In the utility model, user can first pre-fix liquid storage device, perpendicular screw rod, fastening chamber and helicitic texture is recycled further to fix liquid storage device, the upper casing of liquid storage device will not rotate in drilling, more preferably, the utility model structure novel solves the problems, such as that previous fixture liquid storage device in drilling easily rotates, fastens inconvenience to fastening effect, it is highly practical, it is easy to spread.
Description
Technical field
The utility model is related to grip device technical fields, more particularly to a kind of drill for liquid storage device upper shell end to press from both sides
Tool.
Background technology
Liquid storage device is the important component of compressor, plays the work of storage, gas-liquid separation, filtering, noise reduction and refrigerant buffering
With.Liquid storage device is made of parts such as cylinder, air inlet pipe, escape pipe, strainers, is to be fitted in A/C evaporator and compressor air suction
Pipe portion position is the guard block for preventing liquid refrigerant from flowing into compressor and generating liquid hammer.Liquid storage device is needed in production upper
It is punched on shell, since the position accuracy demand of punching is higher, needs fixture clamping to ensure the precision of drilling in boring procedure,
Fixture is clamped more firm, and the precision reached that drills is higher, and liquid storage device is cylindric structure, and general fixture is in liquid storage
It is not only inconvenient fixed in device boring procedure, and stability is poor, has a great impact for the precision of drilling, we design thus
Go out one kind and being used for liquid storage device upper shell end boring grab, to solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is used for liquid storage device
Upper shell end boring grab.
To achieve the goals above, the utility model uses following technical solution：
One kind being used for liquid storage device upper shell end boring grab, including lower chuck and upper chuck, the lower chuck and upper folder
The center of disk is provided through fixing groove, and the top length direction both ends of the lower chuck are vertically arranged with fixed column, institute
It states and is provided with limit chamber and fastening chamber in fixed column, and opening, the limit chamber are both provided at the top of limit chamber and fastening chamber
Bottom be provided with extension spring, the extension spring is arranged along the length direction of limit chamber, and the bottom of the upper chuck is vertical
Be provided with gag lever post, the gag lever post be arranged altogether there are two and bottom extend in limit chamber and connect with the top of extension spring,
Helicitic texture is provided on the inner wall of the fastening chamber, the top vertical of the upper chuck is provided through perpendicular screw rod, and perpendicular spiral shell
The bottom of bar extends to fastening intracavitary through upper chuck, and the both ends in the top width direction of the lower chuck are both provided with screw thread
Seat, the side outer wall of the threaded block, which extends transversely through, is provided with horizontal screw rod, and one end of horizontal screw rod is connected with axis through threaded block
It holds, side of the bearing far from horizontal screw rod is connected with fixed plate, and the fixed plate and bearing are vertically arranged, two spiral shells
It is provided with limit sliding rail between fixing groove on line seat and lower chuck, limit movable block is provided at the top of the fixed plate, and
Movable block activity setting, two fixed plates on limit sliding rail are limited to be both provided on the side outer wall of fixing groove
Arc rubber pad.
Preferably, two fastening chambers are arranged close to fixing groove, and two limit chambers are arranged far from fixing groove.
Preferably, the bearing and horizontal screw rod fix welding, and bearing and fixed plate rotation connection.
Preferably, two fixed columns and two threaded blocks are symmetrically arranged in the fixing groove on lower chuck
Surrounding.
Preferably, the two opposite one end of fixing groove settings in a circular table shape, and opposite one end is set in cylindrical shape
It sets.
Preferably, the diameter of the gag lever post and the diameter of limit chamber are adapted.
Compared with prior art, the utility model has the beneficial effects that：In the utility model, user by upper chuck,
The design of fixing groove, gag lever post, limit chamber and extension spring can first pre-fix liquid storage device, recycles and erects screw rod, tight
Gu chamber and helicitic texture further fix liquid storage device, pass through threaded block, horizontal screw rod, fixed plate, arc rubber pad, limit
The design of position sliding rail and movable block makes the upper casing of liquid storage device not rotate in drilling, and more preferably, this practicality is new for fastening effect
Type structure novel solves the problems, such as that previous fixture liquid storage device in drilling easily rotates, fastens inconvenience, highly practical, easily
In popularization.
Description of the drawings
Fig. 1 be the utility model proposes a kind of Facad structure for liquid storage device upper shell end boring grab illustrate
Figure；
Fig. 2 be the utility model proposes a kind of side structure for liquid storage device upper shell end boring grab illustrate
Figure；
Fig. 3 be the utility model proposes a kind of threaded block for liquid storage device upper shell end boring grab and horizontal screw rod
Isostructural vertical view.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of to be used for liquid storage device upper shell end boring grab, including lower chuck 1 and upper chuck 2, lower folder
The center of disk 1 and upper chuck 2 is provided through fixing groove 3, and the top length direction both ends of lower chuck 1 are vertically arranged with admittedly
Fixed column 4 is provided with limit chamber 5 and fastening chamber 6 in fixed column 4, and the top of limit chamber 5 and fastening chamber 6 is both provided with opening, limit
The bottom of position chamber 5 is provided with extension spring 7, and extension spring 7 is arranged along the length direction of limit chamber 5, and the bottom of upper chuck 2 is vertical
It is provided with gag lever post 8, there are two the total settings of gag lever post 8 and bottom extends in limit chamber 5 and connect with the top of extension spring 7,
It fastens and is provided with helicitic texture 9 on the inner wall of chamber 6, the top vertical of upper chuck 2 is provided through perpendicular screw rod 10, and perpendicular screw rod 10
Bottom through upper chuck 2 extend to fastening chamber 6 in, the both ends in the top width direction of lower chuck 1 are both provided with threaded block 11,
The side outer wall of threaded block 11, which extends transversely through, is provided with horizontal screw rod 12, and one end of horizontal screw rod 12 is connected with axis through threaded block 11
13 are held, side of the bearing 13 far from horizontal screw rod 12 is connected with fixed plate 14, and fixed plate 14 and bearing 13 are vertically arranged, two spiral shells
Limit sliding rail 15 is provided between fixing groove 3 on line seat 11 and lower chuck 1, the top of fixed plate 14 is provided with limit movable block
16, and limit movable block 16 and be located at activity setting on limit sliding rail 15, two fixed plates 14 are on the side outer wall of fixing groove 3
It is both provided with arc rubber pad 17, two fastening chambers 6 are arranged close to fixing groove 3, and two limit chambers 5 are arranged far from fixing groove 3, axis
13 and the fixation welding of horizontal screw rod 12 are held, and bearing 13 and fixed plate 14 are rotatablely connected, two fixed columns 4 and two threaded blocks 11 divide
It is not symmetrically disposed on the surrounding of the fixing groove 3 on lower chuck 1, the two opposite one end of fixing groove 3 settings in a circular table shape, and it is opposite
One end in cylindrical shape be arranged, the diameter of gag lever post 8 and the diameter of limit chamber 5 are adapted.
In the utility model, user goes up chuck 2, the fixing groove 3 liquid storage device being vertically placed in lower chuck 1 in advance
In, chuck 2 is slowly put down, so that upper chuck 2 is pre-fixed liquid storage device downwards using the tension force effect of extension spring 7, then turn
Dynamic perpendicular screw rod 10 makes the bottom of perpendicular screw rod 10 deeply fasten chamber 6 and is connect with helicitic texture 9, chuck 2 is made tightly to fix liquid storage
Device is rotated further by horizontal screw rod 12, makes fixed plate 14 close to liquid storage device both sides, and right using the arc rubber pad 17 of 14 side of fixed plate
The outer wall increasing friction force of liquid storage device makes fixed plate 14 and arc rubber pad 17 in movement using movable block 16 and limit sliding rail 15
It does not rotate in the process, the utility model structure novel is highly practical, easy to spread.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. one kind being used for liquid storage device upper shell end boring grab, including lower chuck (1) and upper chuck (2), which is characterized in that institute
The center for stating lower chuck (1) and upper chuck (2) is provided through fixing groove (3), the top length direction of the lower chuck (1)
Both ends are vertically arranged with fixed column (4), and limit chamber (5) and fastening chamber (6), and limit chamber are provided in the fixed column (4)
(5) and at the top of fastening chamber (6) it is both provided with opening, the bottom of the limit chamber (5) is provided with extension spring (7), the drawing
The length direction for stretching spring (7) along limit chamber (5) is arranged, and the bottom of the upper chuck (2) is vertically arranged with gag lever post (8), institute
It states there are two the total settings of gag lever post (8) and bottom extends in limit chamber (5) and connect with the top of extension spring (7), it is described tight
Gu being provided with helicitic texture (9) on the inner wall of chamber (6), the top vertical of the upper chuck (2) is provided through perpendicular screw rod (10),
And the bottom of perpendicular screw rod (10) is extended to through upper chuck (2) in fastening chamber (6), the top width direction of the lower chuck (1)
Both ends be both provided with threaded block (11), the side outer wall of the threaded block (11), which extends transversely through, is provided with horizontal screw rod (12), and
One end of horizontal screw rod (12) is connected with bearing (13), side of the bearing (13) far from horizontal screw rod (12) through threaded block (11)
It is connected with fixed plate (14), the fixed plate (14) and bearing (13) are vertically arranged, two threaded blocks (11) and lower folder
It is provided with limit sliding rail (15) between fixing groove (3) on disk (1), limit movable block is provided at the top of the fixed plate (14)
(16), and limit movable block (16) is located at activity setting on limit sliding rail (15), and two fixed plates (14) are close to fixing groove
(3) arc rubber pad (17) is both provided on side outer wall.
2. according to claim 1 a kind of for liquid storage device upper shell end boring grab, which is characterized in that described in two
It fastens chamber (6) close to fixing groove (3) to be arranged, two limit chambers (5) are arranged far from fixing groove (3).
3. according to claim 1 a kind of for liquid storage device upper shell end boring grab, which is characterized in that the bearing
(13) and horizontal screw rod (12) fixes welding, and bearing (13) and fixed plate (14) rotation connection.
4. according to claim 1 a kind of for liquid storage device upper shell end boring grab, which is characterized in that described in two
Fixed column (4) and two threaded blocks (11) are symmetrically arranged in the surrounding of the fixing groove (3) on lower chuck (1).
5. according to claim 1 a kind of for liquid storage device upper shell end boring grab, which is characterized in that described in two
The opposite one end setting in a circular table shape of fixing groove (3), and opposite one end is arranged in cylindrical shape.
6. according to claim 1 a kind of for liquid storage device upper shell end boring grab, which is characterized in that the limit
The diameter of bar (8) and the diameter of limit chamber (5) are adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721540927.XU CN207629608U (en) | 2017-11-17 | 2017-11-17 | One kind being used for liquid storage device upper shell end boring grab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721540927.XU CN207629608U (en) | 2017-11-17 | 2017-11-17 | One kind being used for liquid storage device upper shell end boring grab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207629608U true CN207629608U (en) | 2018-07-20 |
Family
ID=62856726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721540927.XU Expired - Fee Related CN207629608U (en) | 2017-11-17 | 2017-11-17 | One kind being used for liquid storage device upper shell end boring grab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207629608U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108750635A (en) * | 2018-08-06 | 2018-11-06 | 郑州云海信息技术有限公司 | Universal PCBA handling devices and application method |
| WO2021208348A1 (en) * | 2020-04-17 | 2021-10-21 | 浙江跃进锻造有限公司 | Novel machining equipment for ball pin seats for automobile chassis |
-
2017
- 2017-11-17 CN CN201721540927.XU patent/CN207629608U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108750635A (en) * | 2018-08-06 | 2018-11-06 | 郑州云海信息技术有限公司 | Universal PCBA handling devices and application method |
| WO2021208348A1 (en) * | 2020-04-17 | 2021-10-21 | 浙江跃进锻造有限公司 | Novel machining equipment for ball pin seats for automobile chassis |
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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: 20180720 Termination date: 20181117 |