CN214517655U - Self-centering vertical lathe quick-change clamp for steering knuckle - Google Patents
Self-centering vertical lathe quick-change clamp for steering knuckle Download PDFInfo
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- CN214517655U CN214517655U CN202120825244.9U CN202120825244U CN214517655U CN 214517655 U CN214517655 U CN 214517655U CN 202120825244 U CN202120825244 U CN 202120825244U CN 214517655 U CN214517655 U CN 214517655U
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- base
- chuck
- knuckle
- pressing base
- vertical lathe
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Abstract
The utility model discloses a from centering merry go round machine quick change anchor clamps for knuckle, including chuck base, supporting pedestal and stop device, the supporting pedestal sets up at the middle part of chuck base, and stop device passes through slide and pneumatic cylinder, and stop device includes on chuck base and surrounds the horizontal spring pressing base, horizontal fixed spacing base, radial movement pressing base and the rotary motion pressing base that the supporting pedestal set up, and horizontal spring pressing base, radial movement pressing base and rotary motion pressing base pass through slide and pneumatic cylinder setting on chuck base; the transverse fixing and limiting base is fixed on the chuck base; the utility model discloses a chuck base and the cooperation of setting between support base and the stop device on chuck base form the locating hole that supplies the knuckle embedding on chuck base to it is spacing to support the knuckle through support base and stop device, realize installing additional fast of knuckle, improve work efficiency and reduce the rejection rate.
Description
The technical field is as follows:
the utility model relates to the field of machining, especially, relate to a from centering merry go round machine quick change anchor clamps for knuckle.
Background art:
the vertical lathe is called as a vertical lathe for short, the vertical lathe is mainly used for processing large and heavy workpieces with large diameter and short length and workpieces which are not easy to clamp on a horizontal lathe, and under the condition that the rotation diameter is met, the too heavy workpieces are not easy to clamp on a horizontal lathe, and due to self weight, the processing precision is influenced, and the problems can be solved by adopting the vertical lathe.
The knuckle is often operated through the merry go round machine, however, because the kind of knuckle is various, different kinds knuckle when carrying out merry go round machine man-hour, current design needs recalibration at every turn, delays the remodelling time, and the product is debugged after the remodelling and has increased the probability that the waste product produced, seriously reduces work efficiency.
The utility model has the following contents:
the utility model discloses the technical problem that will solve is: overcome the not enough of prior art, through chuck base and the cooperation between support base and the stop device of setting on chuck base, form the locating hole that supplies the knuckle embedding on chuck base to it is spacing to support the knuckle through support base and stop device, realize installing additional fast of knuckle, improve work efficiency and reduce the self-centering merry go round machine quick change anchor clamps that are used for the knuckle of rejection rate.
The technical scheme of the utility model is that: the utility model provides a from centering merry go round machine quick change anchor clamps for knuckle, includes chuck base and support base and the stop device of setting on chuck base, characterized by: the chuck base is fixed on the vertical lathe chuck through a T-shaped bolt; the support base is arranged in the middle of the chuck base, the limiting device passes through a slide way and a hydraulic cylinder, the limiting device comprises a transverse spring pressing base, a transverse fixed limiting base, a radial moving pressing base and a rotating moving pressing base which are arranged on the chuck base and surround the support base, and the transverse spring pressing base, the radial moving pressing base and the rotating moving pressing base are arranged on the chuck base in a sliding mode through the slide way and the hydraulic cylinder; the transverse fixing limiting base is fixedly arranged on the chuck base.
Furthermore, the supporting base comprises a U-shaped positioning block and a base, and the bottom of the U-shaped positioning block is hinged to the chuck base through the base.
Furthermore, the transverse spring pressing base, the transverse fixing and limiting base, the radial moving pressing base and the rotating moving pressing base are all provided with ultrahigh pressure spring positioning mechanisms (spring thimbles).
Furthermore, the ultrahigh pressure spring positioning mechanism on the rotary moving pressing base is hinged to the rotary moving pressing base through a U-shaped rotating plate.
Furthermore, U-shaped baffles are arranged on the transverse spring pressing base and the transverse fixing limiting base.
Furthermore, the support bases are divided into two groups, and a mandrel is arranged between the two groups.
The utility model has the advantages that:
1. the utility model discloses a chuck base and the cooperation of setting between support base and the stop device on chuck base form the locating hole that supplies the knuckle embedding on chuck base to it is spacing to support the knuckle through support base and stop device, realize installing additional fast of knuckle, improve work efficiency and reduce the rejection rate.
2. The utility model discloses chuck base passes through T type bolt fastening on the merry go round machine chuck, utilizes T type hole and T type bolt on the merry go round machine chuck to realize realizing supporting pedestal and stop device setting on the merry go round machine chuck to dismantling fixed connection of chuck base. The fixed clamping of knuckle is realized.
3. The utility model discloses the support base sets up at chuck base middle part, and it includes U type locating piece and base, and U type locating piece bottom articulates on the chuck base through the base, and the knuckle is placed on it, realizes the support to the knuckle, and U type locating piece and base are articulated, and at the centre gripping in-process, the automatic adjustment direction of knuckle of being convenient for to under the cooperation of dabber, realize from centering operation.
4. The utility model discloses horizontal spring compresses tightly the base, horizontal fixed spacing base, radial movement compresses tightly the base and rotary motion compresses tightly the base and encircles the support pedestal setting, and horizontal spring compresses tightly the base, radial movement compresses tightly the base and rotary motion compresses tightly the base and passes through the slide and the pneumatic cylinder slides the setting on the chuck base, and horizontal fixed spacing base is fixed to be set up on the chuck base, realizes its removal to the support base through the effect of pneumatic cylinder, accomplishes the centre gripping to the knuckle.
5. The utility model discloses horizontal spring compresses tightly the base, horizontal fixed spacing base, radial movement compress tightly the base and the rotary motion compresses tightly all is provided with the spring thimble on the base, when fixing a position the centre gripping to the knuckle, the spring thimble can be according to knuckle automatically regulated length, guarantees the stability of centre gripping.
6. The utility model discloses rotatory removal compresses tightly the base and articulates through U type rotor plate and superhigh pressure spring positioning mechanism, can rotate according to the shape of knuckle, guarantees the stability of centre gripping.
7. The utility model discloses be provided with U type baffle on horizontal spring compresses tightly the base and the horizontal spacing base of fixing, when carrying out the centre gripping to the knuckle, U type baffle carries on spacingly to the knuckle, realizes compressing tightly the knuckle and fixes on the support base.
Description of the drawings:
fig. 1 is a schematic structural view of a quick-change clamp of a self-centering vertical lathe for a steering knuckle.
Fig. 2 is a using state diagram of the quick-change clamp of the self-centering vertical lathe for the steering knuckle.
The specific implementation mode is as follows:
example (b): referring to fig. 1 and 2, in the drawings, 1-a chuck base, 2-a T-shaped bolt, 3-a vertical lathe chuck, 4-a slideway, 5-a transverse spring pressing base, 6-a transverse fixing limiting base, 7-a radial moving pressing base, 8-a rotary moving pressing base, 9-a mandrel, 10-a U-shaped positioning block, 11-a base, 12-a steering knuckle, 13-an ultrahigh pressure spring positioning mechanism, 14-a U-shaped rotating plate and 15-a U-shaped baffle plate.
A self-centering vertical lathe quick-change clamp for a steering knuckle comprises a chuck base, a supporting base and a limiting device, wherein the supporting base and the limiting device are arranged on the chuck base; the support base is arranged in the middle of the chuck base, the limiting device comprises a transverse spring pressing base, a transverse fixing limiting base, a radial moving pressing base and a rotating moving pressing base which are arranged on the chuck base and surround the support base, and the transverse spring pressing base, the radial moving pressing base and the rotating moving pressing base are arranged on the chuck base in a sliding mode through the slide way and the hydraulic cylinder; the transverse fixing and limiting base is fixedly arranged on the chuck base; the utility model discloses a chuck base and the cooperation of setting between support base and the stop device on chuck base form the locating hole that supplies the knuckle embedding on chuck base to it is spacing to support the knuckle through support base and stop device, realize installing additional fast of knuckle, improve work efficiency and reduce the rejection rate.
The present application will be described in detail below with reference to the drawings and examples.
The chuck base 1 is fixed on a chuck 3 of the vertical lathe through a T-shaped bolt 2, the supporting base is arranged in the middle of the chuck base 1, the limiting device comprises a transverse spring pressing base 5, a transverse fixing limiting base 6, a radial moving pressing base 7 and a rotary moving pressing base 8 which are arranged on the chuck base 1 and surround the supporting base, and the transverse spring pressing base 5, the radial moving pressing base 7 and the rotary moving pressing base 8 are arranged on the chuck base 1 in a sliding mode through the slide 4 and the hydraulic cylinder; the transverse fixing and limiting base 6 is fixedly arranged on the chuck base 1; the support bases are two groups, and a mandrel 9 is arranged between the support bases.
The supporting pedestal is arranged in the middle of the chuck base 1 and comprises a U-shaped positioning block 10 and a base 11, the bottom of the U-shaped positioning block 10 is hinged to the chuck base 1 through the base 11, a steering knuckle 12 is placed on the U-shaped positioning block, supporting of the steering knuckle 13 is achieved, the U-shaped positioning block 10 is hinged to the base 11, in the clamping process, the direction of the steering knuckle 12 is convenient to adjust automatically, and self-centering operation is achieved under the matching of the mandrel 9.
Horizontal spring compresses tightly base 5, horizontal fixed spacing base 6, radial movement compresses tightly base 7 and the rotary motion compresses tightly base 8 and encircles the support base setting, and horizontal spring compresses tightly base 5, radial movement compresses tightly base 7 and rotary motion and compresses tightly base 8 and slide the setting on chuck base 1 through slide 4 and pneumatic cylinder, and horizontal fixed spacing base 6 is fixed to be set up on chuck base 1, realizes its removal to the support base through the effect of pneumatic cylinder, accomplishes the centre gripping to knuckle 12.
The supporting base comprises a U-shaped positioning block 10 and a base 11, and the bottom of the U-shaped positioning block 10 is hinged to the chuck base 1 through the base 11. Chuck base 1 passes through T type bolt 2 to be fixed on merry go round machine chuck 3, utilizes T type hole and T type bolt 2 on the merry go round machine chuck 3 to realize the fixed connection dismantled to chuck base 1, realizes that support base and stop device set up on merry go round machine chuck 3, realizes the fixed centre gripping to turning to 12.
The transverse spring pressing base 5, the transverse fixing and limiting base 6, the radial moving pressing base 7 and the rotary moving pressing base 8 are all provided with ultrahigh pressure spring positioning mechanisms 13 (spring thimbles). The transverse spring pressing base 5, the transverse fixing limiting base 6, the radial moving pressing base 7 and the rotating moving pressing base 8 are all provided with spring ejector pins, when the steering knuckle 12 is positioned and clamped, the spring ejector pins can automatically adjust the length according to the steering knuckle 12, and the clamping stability is guaranteed.
The ultrahigh pressure spring positioning mechanism 13 on the rotary moving pressing base 8 is hinged on the rotary moving pressing base 8 through a U-shaped rotating plate 14. The rotary moving pressing base 8 is hinged with the ultrahigh pressure spring positioning mechanism 13 through the U-shaped rotating plate 14, can rotate according to the shape of the steering knuckle 12, and ensures the stability of clamping.
U-shaped baffles 15 are arranged on the transverse spring pressing base 5 and the transverse fixing limiting base 6. The transverse spring pressing base 5 and the transverse fixing limiting base 6 are provided with U-shaped baffles 15, when the steering knuckle 12 is clamped, the U-shaped baffles 15 limit the steering knuckle 12, and the steering knuckle 12 is pressed and fixed on the supporting base.
During the use, chuck base 1 passes through T type bolt 2 to be fixed on merry go round machine chuck 3, the external hydraulic system of pneumatic cylinder, put into supporting pedestal to knuckle 12, horizontal spring compresses tightly base 5, horizontal fixed spacing base 6, radial movement compresses tightly in the base 7 and the rotatory positioning chamber that the rotary motion compressed tightly the base 8 and forms, open hydraulic system and make horizontal spring compress tightly base 5 in step, radial movement compresses tightly base 7 and the rotatory motion compresses tightly base 8 and removes towards supporting pedestal, make knuckle 12 move simultaneously in the diversified horizontal direction, when compressing tightly to horizontal fixed spacing base 6, accomplish once press from both sides the dress.
During disassembly, a hydraulic system is started to synchronously enable the transverse spring pressing base 5, the radial moving pressing base 7 and the rotating moving pressing base 8 to move away from the supporting base, and when the steering knuckle 12 is separated from contact with the transverse fixing limiting base 6, one-time disassembly is completed.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments still fall within the scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a from centering merry go round machine quick change anchor clamps for knuckle, includes chuck base and support base and the stop device of setting on chuck base, characterized by: the chuck base is fixed on the vertical lathe chuck through a T-shaped bolt; the support base is arranged in the middle of the chuck base, the limiting device passes through a slide way and a hydraulic cylinder, the limiting device comprises a transverse spring pressing base, a transverse fixed limiting base, a radial moving pressing base and a rotating moving pressing base which are arranged on the chuck base and surround the support base, and the transverse spring pressing base, the radial moving pressing base and the rotating moving pressing base are arranged on the chuck base in a sliding mode through the slide way and the hydraulic cylinder; the transverse fixing limiting base is fixedly arranged on the chuck base.
2. The self-centering vertical lathe quick-change clamp for the steering knuckle according to claim 1, which is characterized in that: the supporting base comprises a U-shaped positioning block and a base, and the bottom of the U-shaped positioning block is hinged to the chuck base through the base.
3. The self-centering vertical lathe quick-change clamp for the steering knuckle according to claim 1, which is characterized in that: and the transverse spring pressing base, the transverse fixing limiting base, the radial moving pressing base and the rotary moving pressing base are all provided with an ultrahigh pressure spring positioning mechanism.
4. The self-centering vertical lathe quick-change clamp for the steering knuckle as claimed in claim 3, which is characterized in that: and the ultrahigh pressure spring positioning mechanism on the rotary moving pressing base is hinged on the rotary moving pressing base through a U-shaped rotating plate.
5. The self-centering vertical lathe quick-change clamp for the steering knuckle as claimed in any one of claims 1 to 4, which is characterized in that: u-shaped baffles are arranged on the transverse spring pressing base and the transverse fixing limiting base.
6. The self-centering vertical lathe quick-change clamp for the steering knuckle as claimed in claim 5, which is characterized in that: the support bases are two groups, and a mandrel is arranged between the support bases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120825244.9U CN214517655U (en) | 2021-04-21 | 2021-04-21 | Self-centering vertical lathe quick-change clamp for steering knuckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120825244.9U CN214517655U (en) | 2021-04-21 | 2021-04-21 | Self-centering vertical lathe quick-change clamp for steering knuckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214517655U true CN214517655U (en) | 2021-10-29 |
Family
ID=78276079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120825244.9U Active CN214517655U (en) | 2021-04-21 | 2021-04-21 | Self-centering vertical lathe quick-change clamp for steering knuckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214517655U (en) |
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2021
- 2021-04-21 CN CN202120825244.9U patent/CN214517655U/en active Active
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