CN213439096U - Mould grinding machine anchor clamps - Google Patents
Mould grinding machine anchor clamps Download PDFInfo
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- CN213439096U CN213439096U CN202022403935.8U CN202022403935U CN213439096U CN 213439096 U CN213439096 U CN 213439096U CN 202022403935 U CN202022403935 U CN 202022403935U CN 213439096 U CN213439096 U CN 213439096U
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- anchor clamps
- universal ball
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- fixture
- positioning
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Abstract
The utility model relates to a mould grinding machine anchor clamps, including the anchor clamps base, anchor clamps base upper cover is equipped with the base apron, the top that anchor clamps base and base apron combine is equipped with down hemispherical mounting groove, the bottom that base apron and anchor clamps base combine is equipped with episphere form mounting groove, episphere form mounting groove forms universal ball installation space with lower hemispherical mounting groove cooperation, be equipped with universal ball in the universal ball installation space, be equipped with universal ball connecting rod on the universal ball, universal ball connecting rod upwards stretches out with the installation through-hole of episphere form mounting groove intercommunication from the base apron and is connected with the bottom of anchor clamps barrel holder, the clamp is equipped with mould spare in the anchor clamps barrel holder, the lower part of anchor clamps barrel holder is equipped with locating plate part, the inclined position of anchor clamps barrel holder is locked in locating plate part and base apron's mesa. The utility model discloses a mould anchor clamps scheme that universal ball and anchor clamps bobbin cradle that has the locating plate part combine has that the suitability is good, characteristics that machining efficiency is high.
Description
Technical Field
The utility model relates to a mould grinding machine anchor clamps, in particular to modified mould grinding machine anchor clamps belong to mould grinding machine anchor clamps field.
Background
The mold is widely applied to the field of machine manufacturing, and the manufacturing and maintenance of various inserts of the mold require special grinding machine equipment, the grinding machine is machine equipment for grinding the surface of a workpiece by using a grinding tool, and most grinding machines use a grinding wheel rotating at a high speed for grinding. The existing die grinding machine usually adopts a special die piece clamp to fix a die piece to be ground and then carries out grinding, so that the die clamp plays an important role in the grinding quality of the die piece. At present, the machining angle of the existing die clamp cannot be flexibly adjusted, so that only one workpiece with a grinding angle can be machined, the workpiece consisting of complex inclined planes is not suitable for machining, machining operation can be completed only by using different clamps one by one, the machining efficiency is low, and the equipment cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model discloses mould grinding machine anchor clamps disclose new scheme, adopt the mould anchor clamps scheme that universal ball and the anchor clamps bobbin cradle that has the locating plate part combine, and the processing angle that has solved current like product is single, and the suitability is limited, the low scheduling problem of machining efficiency.
The utility model discloses mould grinding machine anchor clamps include the anchor clamps base, anchor clamps base upper cover is equipped with the base apron, the top that anchor clamps base and base apron combine is equipped with down hemispherical mounting groove, the bottom that base apron and anchor clamps base combine is equipped with episphere form mounting groove, episphere form mounting groove forms universal ball installation space with lower hemispherical mounting groove cooperation, be equipped with universal ball in the universal ball installation space, be equipped with universal ball connecting rod on the universal ball, universal ball connecting rod upwards stretches out from the mounting hole on the base apron with episphere form mounting groove intercommunication and is connected with the bottom of anchor clamps barrel holder, the clamp is equipped with mould spare in the anchor clamps barrel holder, the lower part of anchor clamps barrel holder is equipped with the locating plate part, the locating plate part comes the inclined position of locking anchor clamps barrel holder with the mesa cooperation of base.
Further, the locating plate part of this scheme includes the locating plate, and the central part that the lower extreme of the anchor clamps bobbin bracket of long tube-shape passed the locating plate forms fixed connection, and the outer edge of locating plate is gone up to encircle along circumference and is equipped with more than three location regulation internal thread through-hole, and location regulation internal thread through-hole forms threaded connection with the cooperation of location adjusting bolt, and location adjusting bolt's lower extreme supports the positioning fixture bobbin bracket with the mesa contact of base apron.
Furthermore, be equipped with last lock nut on the positioning adjustment bolt of the top of the locating plate of this scheme, be equipped with down lock nut on the positioning adjustment bolt of the below of locating plate, go up lock nut, down lock nut and lock positioning adjustment bolt and the relative position of locating plate.
Furthermore, the end of the lower end of the positioning adjusting bolt is provided with a spherical hard plastic contact which is in pressure-bearing contact with the table-board of the base cover plate.
Further, the anchor clamps bobbin cradle of this scheme is upper end open-ended tubular structure, be equipped with the mould in the anchor clamps bobbin cradle and press from both sides tight chamber, the mould presss from both sides tight intracavity and is equipped with mould spare, the lower part that the mould pressed from both sides tight intracavity is equipped with bullet piece subassembly, bullet piece subassembly includes the bullet piece, the bottom of bullet piece is connected with the one end of spring, the other end and the bottom that the mould pressed from both sides tight intracavity of mould are connected, the bullet piece compresses tightly with the mould spare that the mould pressed from both sides tight intracavity of mould and is connected, be equipped with a plurality of internal thread pinholes on the lateral wall that the mould pressed from both sides tight chamber, be equipped.
Furthermore, one side of the bullet piece of this scheme is connected with the bullet piece shifting block, and the bullet piece shifting block stretches out the shifting block guide slot that extends along the axial on the lateral wall in the die clamping chamber, stirs the bullet piece shifting block upwards and releases the mould spare that the die clamping intracavity was pressed from both sides.
The utility model discloses mould grinding machine anchor clamps adopt the mould anchor clamps scheme that universal ball and the anchor clamps barrel holder that has the locating plate part combine, have that the suitability is good, characteristics that machining efficiency is high.
Drawings
Fig. 1 is a front view of a die grinder fixture.
Fig. 2 is a schematic top view of a die grinder fixture.
Fig. 3 is a disassembled view of the clamp base and the base cover plate.
FIG. 4 is a schematic view of a universal ball, universal ball linkage.
FIG. 5 is a partial cross-sectional schematic view of a clamp cartridge holder.
Fig. 6 is a schematic view of the jig barrel stand in an inclined state.
Wherein 100 is a clamp base, 110 is a lower hemispherical mounting groove, 200 is a base cover plate, 210 is an upper hemispherical mounting groove, 300 is a universal ball, 310 is a universal ball connecting rod, 400 is a clamp barrel frame, 410 is a mold clamping cavity, 411 is a stud pin, 421 is an elastic block, 422 is an elastic block shifting block, 500 is a positioning plate component, 510 is a positioning plate, 520 is a positioning adjusting bolt, 521 is an upper locking nut, 522 is a lower locking nut, 523 is a spherical hard plastic contact, and 600 is a mold component.
Detailed Description
As shown in fig. 1, 3, 4, the utility model discloses mould grinding machine anchor clamps include the anchor clamps base, anchor clamps base upper cover is equipped with the base apron, the top that anchor clamps base and base apron combine is equipped with down hemispherical mounting groove, the bottom that base apron and anchor clamps base combine is equipped with episphere form mounting groove, episphere form mounting groove forms universal ball installation space with lower hemispherical mounting groove cooperation, be equipped with universal ball in the universal ball installation space, be equipped with universal ball connecting rod on the universal ball, universal ball connecting rod upwards stretches out from the mounting hole with episphere form mounting groove intercommunication on the base apron and is connected with the bottom of anchor clamps barrel holder, the anchor clamps barrel holder is interior to press from both sides and is equipped with mould spare, the lower part of anchor clamps barrel holder is equipped with the locating plate part, the oblique position of anchor clamps barrel holder is locked in locating plate. Above-mentioned scheme adopts the mould anchor clamps scheme that universal ball and the anchor clamps bobbin cradle that has the locating plate part combine, and the universal ball pole combines with the anchor clamps bobbin cradle, utilizes the fixed mould spare of anchor clamps bobbin cradle, for example long banding mould mold insert, recycles the processing angle that universal ball changed mould spare wantonly in certain extent, can process the inclined plane of arbitrary angle on mould spare, has improved the suitability of equipment by a wide margin, has improved machining efficiency, has reduced equipment cost.
In order to realize the function of the positioning plate component and ensure the stability of the inclined position of the fixture barrel frame, as shown in fig. 1, 2 and 5, the positioning plate component comprises a positioning plate, the lower end of the long-tube-shaped fixture barrel frame penetrates through the central part of the positioning plate to form fixed connection, more than three positioning adjusting internal thread through holes are circumferentially arranged on the outer edge of the positioning plate along the circumferential direction, the positioning adjusting internal thread through holes are matched with positioning adjusting bolts to form threaded connection, and the lower end of the positioning adjusting bolts is in contact with the table top of the base cover plate to support the positioning fixture barrel frame. Based on above scheme, in order to avoid the loose and slippery of threaded connection, as shown in fig. 6, the positioning adjusting bolt of the top of the positioning plate of this scheme is provided with an upper lock nut, the positioning adjusting bolt of the below of the positioning plate is provided with a lower lock nut, and the relative positions of the positioning adjusting bolt and the positioning plate are locked by the upper lock nut and the lower lock nut. In order to avoid that the lower end of the positioning and adjusting bolt damages the table-board of the base cover plate under the action of pressure, as shown in fig. 5, the end head of the lower end of the positioning and adjusting bolt of the scheme is provided with a spherical hard plastic contact which is in pressure-bearing contact with the table-board of the base cover plate.
In order to realize the tight function of clamp barrel holder's clamp, the getting of the mould piece of being convenient for simultaneously is put, as shown in fig. 5, the clamp barrel holder of this scheme is upper end open-ended tubular structure, be equipped with the mould in the clamp barrel holder and press from both sides tight chamber, the mould presss from both sides tight intracavity and is equipped with mould piece, the lower part that the mould pressed from both sides tight intracavity is equipped with bullet piece subassembly, bullet piece subassembly includes the bullet piece, the bottom of bullet piece is connected with the one end of spring, the other end of spring is connected with the bottom that the mould pressed from both sides tight intracavity, the bullet piece compresses tightly with the mould piece that the mould pressed from both sides tight intracavity of mould and is connected, be equipped with a plurality of internal thread pinholes on the. The elastic block assembly of the scheme can automatically pop up the die piece after the processing is finished, so that potential safety accidents possibly caused by manual pulling of workers are avoided. Based on above scheme, in order to be convenient for take out the mould spare further, as shown in fig. 2, 5, one side and the bullet piece shifting block of the bullet piece of this scheme are connected, and the bullet piece shifting block stretches out the shifting block guide slot of following axial extension on the lateral wall in the mould clamping cavity, stirs the bullet piece shifting block upwards and releases the mould spare that the mould clamped the intracavity.
The components and structures mentioned in the present embodiment can adopt the components and structures which are commonly used and customary in the art, except for the specific description of the present embodiment. The present mold grinder fixture is not limited to the disclosure of the specific embodiments, the technical solutions presented in the examples can be extended based on the understanding of the skilled in the art, and the simple alternatives made by the skilled in the art according to the present solution in combination with the common general knowledge also belong to the scope of the present solution.
Claims (6)
1. The die grinder fixture is characterized by comprising a fixture base, a base cover plate is arranged on the upper cover of the fixture base, the top of the clamp base combined with the base cover plate is provided with a lower hemispherical mounting groove, the bottom of the base cover plate combined with the clamp base is provided with an upper hemispherical mounting groove, the upper hemispherical mounting groove and the lower hemispherical mounting groove are matched to form a universal ball mounting space, a universal ball is arranged in the universal ball mounting space, a universal ball connecting rod is arranged on the universal ball, the universal ball connecting rod extends upwards from a mounting through hole on the base cover plate, which is communicated with the upper hemispherical mounting groove, and is connected with the bottom of the clamp barrel frame, a mould piece is clamped in the fixture barrel frame, a positioning plate part is arranged at the lower part of the fixture barrel frame, the positioning plate component is matched with the table-board of the base cover plate to lock the inclined position of the clamp barrel frame.
2. The mold grinding machine fixture of claim 1, wherein the positioning plate component comprises a positioning plate, the lower end of the long-cylinder-shaped fixture barrel holder penetrates through the central part of the positioning plate to form a fixed connection, the outer edge of the positioning plate is circumferentially and annularly provided with more than three positioning adjusting internal thread through holes along the circumferential direction, the positioning adjusting internal thread through holes are matched with positioning adjusting bolts to form a threaded connection, and the lower end of each positioning adjusting bolt is in contact with the table surface of the base cover plate to support and position the fixture barrel holder.
3. The mold grinding machine fixture of claim 2, wherein the positioning adjustment bolt above the positioning plate is provided with an upper lock nut, the positioning adjustment bolt below the positioning plate is provided with a lower lock nut, and the upper lock nut and the lower lock nut lock the relative positions of the positioning adjustment bolt and the positioning plate.
4. The mold grinder fixture of claim 2, wherein the lower end of the positioning adjustment bolt is provided with a spherical hard plastic contact on its tip, said spherical hard plastic contact being in pressure-bearing contact with the top of the base cover plate.
5. The mold grinding machine fixture of claim 1, wherein the fixture barrel frame is a cylindrical structure with an open upper end, a mold clamping cavity is arranged in the fixture barrel frame, a mold part is arranged in the mold clamping cavity, an elastic block assembly is arranged at the lower part in the mold clamping cavity, the elastic block assembly comprises an elastic block, the bottom of the elastic block is connected with one end of a spring, the other end of the spring is connected with the bottom in the mold clamping cavity, the elastic block is connected with the mold part in the mold clamping cavity in a pressing mode, a plurality of internal thread pin holes are formed in the side wall of the mold clamping cavity, and stud pins are arranged in the internal thread pin holes and tightened to clamp the mold part in the mold clamping cavity.
6. The mold grinding machine fixture of claim 5, wherein one side of the spring block is connected to a spring block pusher, the spring block pusher extends out of an axially extending pusher guide slot in a sidewall of the mold clamping cavity and pushes the spring block pusher upward to eject the mold piece from the mold clamping cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022403935.8U CN213439096U (en) | 2020-10-26 | 2020-10-26 | Mould grinding machine anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022403935.8U CN213439096U (en) | 2020-10-26 | 2020-10-26 | Mould grinding machine anchor clamps |
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| CN213439096U true CN213439096U (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022403935.8U Active CN213439096U (en) | 2020-10-26 | 2020-10-26 | Mould grinding machine anchor clamps |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114505762A (en) * | 2020-10-26 | 2022-05-17 | 苏州锴之誉模具科技有限公司 | Mould processing grinding machine |
-
2020
- 2020-10-26 CN CN202022403935.8U patent/CN213439096U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114505762A (en) * | 2020-10-26 | 2022-05-17 | 苏州锴之誉模具科技有限公司 | Mould processing grinding machine |
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