CN209334747U - The lathe chuck of earrings in a kind of processing hydraulic component - Google Patents
The lathe chuck of earrings in a kind of processing hydraulic component Download PDFInfo
- Publication number
- CN209334747U CN209334747U CN201920049988.9U CN201920049988U CN209334747U CN 209334747 U CN209334747 U CN 209334747U CN 201920049988 U CN201920049988 U CN 201920049988U CN 209334747 U CN209334747 U CN 209334747U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- earrings
- extension block
- block
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of lathe chucks of earrings in processing hydraulic component, including multi-jaw chuck, wherein multi-jaw chuck includes rotation disk body and scalable claw, it can be with the claw on Telescopic rotating disk, different types of earrings can be clamped by a chuck in this way, replacement fixture is not needed when processing different type earrings；The extension block of setting can clamp the biggish workpiece of volume, while the plate key and screw rod being arranged, and convenient for reinforcing the fixed intensity on the base of extension block, the reinforcing rib of setting is convenient for the further intensity for guaranteeing extension block.
Description
Technical field
The utility model relates to the operated implements of hydraulic package, and in particular to the lathe of earrings in a kind of processing hydraulic component
Chuck.
Background technique
In processing hydraulic component when earrings, need first to earrings and cylinder body cooperation one end it is advanced driving cut plus
Work, but when processing, it is not of uniform size due to earrings, when the pawl of chuck is shorter and the long earrings of clamping when
It waits, the pawl of chuck can not be clamped workpiece, when the earrings clamped when the pawl of chuck is longer is shorter, the lathe tool of lathe
It can not be worked into earrings, therefore when processing to different types of earrings, need replacing lathe upper chuck, such work
Work amount is bigger, and replaces the overlong time of chuck, affects the production efficiency of workpiece in this way, while needing to prepare a large amount of differences
The chuck of type needs to increase production cost in this way as spare.
Summary of the invention
In view of the above shortcomings of the prior art, this practical newly proposes a kind of lathe card of earrings in processing hydraulic component
Disk clamps convenient for the earrings to different type and size, while processing convenient for lathe to earrings, and earrings clamping is compared
Stablize.
For realize it is above-mentioned obtain purpose, the embodiment of the utility model: the lathe chuck of earrings in a kind of processing hydraulic component,
Including multi-jaw chuck, wherein multi-jaw chuck includes rotation disk body and scalable claw, wherein on rotation disk body setting with it is multiple can
With the scalable claw mutually drawn close, scalable claw includes pedestal and telescopic block, wherein in pedestal direction rotation disk center
It is provided with convex sliding slot on one side, is embedded in the telescopic block of convex in sliding slot, on the side of the separate rotation disk center of pedestal
It is provided with fixation hole, being provided with more spaced sets on the side far from rotation disk center in telescopic block has location hole, in fixation hole
Inside it is provided with internal screw thread and in fixation hole inserted with the fixing bolt being threadedly engaged with fixation hole, the bottom of fixing bolt is inserted into
To the positioning hole of telescopic block；It is provided with multiple threaded holes at the top of pedestal, keyway is also provided at the top of pedestal, in pedestal
Top is additionally provided with extension block, and passing through on extension block has multi-filament bar and every screw rod is inserted in threaded hole, in screw rod
Top is provided with nut and nut pressing on extension block, is equally provided in the bottom of extension block corresponding with keyway at the top of pedestal
Keyway, be embedded in same plate key in two keyways.
Preferably, it is provided with reinforcing rib on extension block and reinforcing rib extends downwardly, is set in the other end of reinforcing rib
The tail portion for being equipped with strengthening stud and strengthening stud is embedded in pedestal, and strengthening stud and base thread cooperate.
Compared with the prior art, the advantages of the utility model are: 1, can be with the claw on Telescopic rotating disk, in this way can be with
Different types of earrings is clamped by a chuck, replacement fixture is not needed when processing different type earrings；2, it is arranged
Extension block the plate key and screw rod that can clamp the biggish workpiece of volume, while be arranged, be fixed on base convenient for reinforcing extension block
Intensity on seat, the reinforcing rib of setting is convenient for the further intensity for guaranteeing extension block.
Detailed description of the invention
Fig. 1 is the main view of the utility model.
Fig. 2 is the schematic diagram of the utility model telescopic block and pedestal cooperation.
Fig. 3 is the cooperation schematic diagram of the utility model pedestal and extension block.
Wherein, 1, multi-jaw chuck, 1.1, rotation disk body, 1.2, scalable claw, 1.21, pedestal, 1.22, convex sliding slot,
1.23, fixation hole, 1.24, threaded hole, 1.25, keyway, 1.3, telescopic block, 1.31, location hole, 1.32, fixing bolt, 1.4, prolong
Stretch block, 1.41, screw rod, 1.42, nut, 1.43, plate key, 1.5, reinforcing rib, 1.51, strengthening stud.
Specific embodiment
It is further elucidated above to the utility model now in conjunction with attached drawing.
As shown in Figure 1-3, in a kind of processing hydraulic component earrings lathe chuck, including multi-jaw chuck 1, wherein multijaw card
Disk 1 includes rotation disk body 1.1 and scalable claw 1.2, wherein on rotation disk body 1.1 insertion (as conventional chuck) have with it is more
A scalable claw 1.2 that can mutually draw close, scalable claw 1.2 includes pedestal 1.21 and telescopic block 1.3, wherein in pedestal
It is provided with convex sliding slot 1.22 in the one side of 1.21 direction rotation disk center, is embedded in the telescopic block of convex in convex sliding slot 1.22
1.3, telescopic block 1.3 is slided to increase the length of scalable claw 1.2 in convex sliding slot 1.22, in the separate rotation of pedestal 1.21
It is provided with fixation hole 1.23 on the side of disk center, is provided on the side far from rotation disk center in telescopic block 1.3 mostly equidistant
Be provided with location hole 1.31, be tapped in fixation hole 1.23 internal screw thread and in fixation hole 1.23 inserted with 1.23 spiral shell of fixation hole
The fixing bolt 1.32 of line cooperation, the bottom of fixing bolt 1.32 is inserted into the location hole 1.31 of telescopic block 1.3, is achieved
Telescopic block 1.3 is fixed in convex sliding slot 1.22；Multiple threaded holes 1.24 are provided at the top of pedestal 1.21, in pedestal 1.21
Top is also provided with keyway 1.25, is additionally provided with extension block 1.4(when Workpiece length is too long at the top of pedestal 1.21, stretches
When the complete province's stretching of contracting block 1.3 is also unable to satisfy the length of scalable claw 1.2, at this time pass through external extension block 1.4
Increase the length of scalable claw 1.2), on extension block 1.4 pass through have multi-filament bar 1.41 and every screw rod 1.41 inserted with
In threaded hole 1.24, extension block 1.4 and pedestal 1.21 are fixedly connected by screw rod 1.41, it is logical at the top of screw rod 1.41
The mode for crossing welding is fixed with nut 1.42 and nut 1.42 presses on extension block 1.4, equally opens in the bottom of extension block 1.4
There is keyway 1.25 corresponding with 1.21 top keyway 1.25 of pedestal, has been embedded in same plate key in two keyways 1.25
1.43, the fitment stability (shearing force) between extension block 1.4 and pedestal 1.21 is realized by keyway 1.25 and plate key 1.43,
Prevent screw rod 1.41 from fractureing；Reinforcing rib 1.5 is welded in 1.4 upper bottom portion of extension block and reinforcing rib 1.5 extends downwardly, in reinforcing rib
Passing through in 1.5 other end, which has the tail portion of strengthening stud 1.51 and strengthening stud 1.51 to be embedded in pedestal 1.21, (reinforces spiral shell
Bolt 1.51 and pedestal 1.21 are threadedly engaged), strengthening stud 1.51 is threadedly engaged with pedestal 1.21, further by reinforcing rib 1.5
Reinforce stability between extension block 1.4 and pedestal 1.21.
Claims (2)
1. the lathe chuck of earrings in a kind of processing hydraulic component, including multi-jaw chuck, wherein multi-jaw chuck includes rotation disk body
With scalable claw, which is characterized in that wherein rotate setting and multiple scalable claws that can mutually draw close on disk body, can stretch
Contracting claw includes pedestal and telescopic block, wherein convex sliding slot is provided in one side of the pedestal towards rotation disk center, in sliding slot
It is embedded with the telescopic block of convex, is provided with fixation hole on the side of the separate rotation disk center of pedestal, far from rotation in telescopic block
More spaced sets are provided on the side of center of turntable location hole, internal screw thread is provided in fixation hole and in fixation hole interpolation
Entering has the fixing bolt being threadedly engaged with fixation hole, and the bottom of fixing bolt is inserted into the positioning hole of telescopic block；In pedestal
Top is provided with multiple threaded holes, is also provided with keyway at the top of pedestal, extension block is additionally provided at the top of pedestal, in extension block
On across have multi-filament bar and every screw rod inserted in threaded hole, be provided at the top of screw rod nut and nut pressing prolonging
It stretches on block, is equally provided with keyway corresponding with keyway at the top of pedestal in the bottom of extension block, has been embedded in together in two keyways
One flat plate key.
2. the lathe chuck of earrings in a kind of processing hydraulic component according to claim 1, which is characterized in that in extension block
On be provided with reinforcing rib and reinforcing rib extends downwardly, strengthening stud and strengthening stud are provided in the other end of reinforcing rib
Tail portion is embedded in pedestal, and strengthening stud and base thread cooperate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920049988.9U CN209334747U (en) | 2019-01-13 | 2019-01-13 | The lathe chuck of earrings in a kind of processing hydraulic component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920049988.9U CN209334747U (en) | 2019-01-13 | 2019-01-13 | The lathe chuck of earrings in a kind of processing hydraulic component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209334747U true CN209334747U (en) | 2019-09-03 |
Family
ID=67761557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920049988.9U Expired - Fee Related CN209334747U (en) | 2019-01-13 | 2019-01-13 | The lathe chuck of earrings in a kind of processing hydraulic component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209334747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111665274A (en) * | 2019-12-26 | 2020-09-15 | 宁波市宇华电器有限公司 | Workpiece table and polyethylene pipe nondestructive testing device |
-
2019
- 2019-01-13 CN CN201920049988.9U patent/CN209334747U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111665274A (en) * | 2019-12-26 | 2020-09-15 | 宁波市宇华电器有限公司 | Workpiece table and polyethylene pipe nondestructive testing device |
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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: 20190903 Termination date: 20210113 |