CN213162799U - Die sliding table mounting structure of screw forming machine - Google Patents
Die sliding table mounting structure of screw forming machine Download PDFInfo
- Publication number
- CN213162799U CN213162799U CN202021290993.8U CN202021290993U CN213162799U CN 213162799 U CN213162799 U CN 213162799U CN 202021290993 U CN202021290993 U CN 202021290993U CN 213162799 U CN213162799 U CN 213162799U
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- sliding table
- sliding
- table body
- groove
- clearance compensation
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- 238000009434 installation Methods 0.000 claims description 21
- 230000007774 longterm Effects 0.000 abstract description 3
- 230000004308 accommodation Effects 0.000 description 5
- 210000002421 cell wall Anatomy 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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Abstract
The utility model discloses a die slipway mounting structure of a screw forming machine, which comprises a machine body, wherein the machine body is provided with a mounting groove; the sliding table assembly is used for installing a forming die, is arranged in the mounting groove and can slide along the mounting groove. The slip table subassembly includes slip table body and clearance compensation spare, and clearance compensation spare is connected in the slip table body, and the relative slip table body's of clearance compensation spare position is adjustable, can change the sliding fit's of slip table subassembly in the mounting groove width. The utility model discloses simple structure can compensate the clearance that appears after long-term the use between mould slip table and the mounting groove.
Description
Technical Field
The utility model belongs to the technical field of the equipment processing and specifically relates to a mould slip table mounting structure of screw make-up machine is related to.
Background
A screw forming machine is used for producing screw products and mainly achieves the purpose of manufacturing by punching and forming production raw materials through a punching die. The moving die of the existing screw forming machine is generally arranged on a die sliding table and is driven by the die sliding table. Be equipped with the mounting groove on the lathe bed, the mould slip table slides and sets up in the mounting groove, and after long-term work, can produce fit clearance between mould slip table and the mounting groove, lead to the not smooth and easy of mould slip table motion.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a screw make-up machine's mould slip table mounting structure can compensate because of the clearance that appears after long-term the use between mould slip table and the mounting groove.
According to the utility model discloses screw forming machine's mould slip table mounting structure of first aspect embodiment includes: the lathe bed is provided with a mounting groove; the sliding table assembly is used for installing a forming die, is arranged in the mounting groove and can slide along the mounting groove; the sliding table assembly comprises a sliding table body and a clearance compensation piece, the clearance compensation piece is connected to the sliding table body, and the sliding table body and the clearance compensation piece can be respectively in sliding fit with two opposite groove walls of the mounting groove; the position of the clearance compensation piece relative to the sliding table body is adjustable so as to change the width of the sliding fit of the sliding table assembly in the installation groove.
According to the utility model discloses embodiment, following beneficial effect has at least: the sliding table body slides along the mounting groove, the position-adjustable gap compensation piece is arranged on the sliding table body, and when a fit gap appears between the sliding table body and the mounting groove, the width of the sliding table body in the mounting groove is changed by adjusting the gap compensation piece so as to achieve the purpose of compensating the gap.
According to some embodiments of the present invention, the clearance compensation member is a wedge plate, an accommodation space is provided between the sliding table body and the mounting groove, and the wedge plate extends into the accommodation space; one surface of the wedge-shaped plate is a sliding surface which is parallel to the sliding direction and is in sliding fit with the groove wall of the mounting groove; one surface of the wedge-shaped plate, which is back to the sliding surface, is a compensation surface, the compensation surface is inclined to the sliding direction, and the compensation surface abuts against the sliding table body; the depth of the wedge-shaped plate extending into the accommodating cavity is adjustable, so that the wedge-shaped plate can be jacked to the groove wall of the mounting groove by the sliding table body.
According to some embodiments of the present invention, the device further comprises an adjusting screw; the large end of the wedge-shaped plate is provided with a connecting part, the connecting part is provided with a through hole, and the sliding table body is provided with a threaded hole; the adjusting screw penetrates into the through hole, is in threaded connection with the threaded hole, and can adjust the depth of the wedge-shaped plate extending into the accommodating space in the length direction.
According to some embodiments of the invention, the diameter of the through-hole is larger than the diameter of the adjusting screw.
According to some embodiments of the present invention, the sliding surface and the compensation surface are both vertically disposed, and both sides of the sliding table body are provided with horizontally extending flanges; the flange is in sliding fit with the groove shoulder of the mounting groove.
According to some embodiments of the utility model, be equipped with concave position on the slip table body, the compensating part set up in concave position.
According to the utility model discloses a some embodiments, the slip table body with the cell wall sliding fit's of mounting groove one side is inclined in vertical direction, so that the slip table body forms the structure that the lower extreme is little, the upper end is big.
According to the utility model discloses screw forming machine's mould slip table mounting structure of second aspect embodiment includes: the lathe bed is provided with a mounting groove; the sliding table assembly is used for installing a forming die, is arranged in the mounting groove and can slide along the mounting groove; the sliding table assembly comprises a sliding table body and two clearance compensation pieces, the clearance compensation pieces are connected to the sliding table body, and the two clearance compensation pieces can be respectively in sliding fit with two opposite groove walls of the mounting groove; the position of the clearance compensation piece relative to the sliding table body is adjustable so as to change the width of the sliding fit of the sliding table assembly in the installation groove.
According to the utility model discloses embodiment, following beneficial effect has at least: the sliding table body slides along the mounting groove, the position-adjustable gap compensation piece is arranged on the sliding table body, and when a fit gap appears between the sliding table body and the mounting groove, the width of the sliding table body in the mounting groove is changed by adjusting the gap compensation piece so as to achieve the purpose of compensating the gap.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of a die slide mounting structure of a screw forming machine according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a clearance compensation member of the die slide mounting structure of the screw forming machine shown in FIG. 1;
FIG. 3 is a top view of a slide body of the die slide mounting structure of the screw forming machine shown in FIG. 1;
fig. 4 is a left side view of the slide table body shown in fig. 3.
Reference numerals: the sliding table comprises a mounting groove 100, a sliding table body 200, a threaded hole 210, a flange 220, a concave position 230, a clearance compensation piece 300, a through hole 310 and an adjusting screw rod 400.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If any description to the second and the first is only for the purpose of distinguishing technical features, it is not to be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the precedence of the indicated technical features.
A mold slide table mounting structure of a screw forming machine according to an embodiment of the present invention is described below with reference to fig. 1 to 4.
As shown in fig. 1, according to the utility model discloses screw make-up machine's of first aspect mould slip table mounting structure includes: a bed body provided with a mounting groove 100; the sliding table assembly is used for installing a forming die, is arranged in the installation groove 100 and can slide along the installation groove 100; the sliding table assembly comprises a sliding table body 200 and a clearance compensation piece 300, wherein the clearance compensation piece 300 is connected to the sliding table body 200, and the sliding table body 200 and the clearance compensation piece 300 can be respectively in sliding fit with two opposite groove walls of the installation groove 100; the position of the clearance compensation member 300 relative to the slide body 200 is adjustable to vary the width of the sliding fit of the slide assembly in the mounting groove 100.
One end of the sliding table body 200 is a die mounting cavity, and the other end is connected with a power device to drive the sliding table body 200 to slide along the mounting groove 100. The clearance compensation member 300 is disposed on one side of the sliding table body 200, specifically, one side of the sliding table body 200 opposite to the groove wall of the installation groove 100. The position of clearance compensation piece 300 relative slip table body 200 is adjustable, after the fit clearance appears between slip table body 200 and mounting groove 100, can reach the mesh of the fit clearance between compensation slip table body 200 and the mounting groove 100 through adjusting the position of clearance compensation piece 300 relative slip table body 200.
Specifically, in some embodiments of the present invention, as shown in fig. 1 and fig. 2, the clearance compensation member 300 is a wedge-shaped plate, an accommodating space is provided between the sliding table body 200 and the mounting groove 100, and the wedge-shaped plate extends into the accommodating space; one side of the wedge-shaped plate is a sliding surface which is parallel to the sliding direction and is in sliding fit with the groove wall of the mounting groove 100; one side of the wedge-shaped plate, which is opposite to the sliding surface, is a compensation surface, the compensation surface is inclined to the sliding direction, and the compensation surface abuts against the sliding table body 200; the depth of the wedge plate extending into the accommodating cavity is adjustable, so that the wedge plate can be jacked to the groove wall of the mounting groove 100 by the sliding table body 200.
The clearance compensation member 300 is a wedge-shaped plate with a large end and a small end, the accommodating space is specifically arranged between the sliding table body 200 and the groove wall of the mounting groove 100, and the small end of the clearance compensation member 300 extends into the accommodating space. Two groove walls of the mounting groove 100 are respectively parallel to the sliding direction of the sliding table body 200, one side surface of the sliding table body 200 matched with the compensation surface is inclined to the sliding direction of the sliding table body 200, and the inclination is the same as the inclination of the compensation surface. In the embodiment of the present invention, in order to simplify the structure, the clearance compensation member 300 adopts a wedge-shaped plate structure, and in the specific operation, the clearance compensation member 300 can also select conical rods and other structures.
Specifically, in some embodiments of the present invention, as shown in fig. 1 to 3, the present invention further includes an adjusting screw 400; the large end of the clearance compensation piece 300 is provided with a connecting part, the connecting part is provided with a through hole 310, and the sliding table body 200 is provided with a threaded hole 210; the adjusting screw 400 penetrates the through hole 310 and is screwed into the threaded hole 210, so that the depth of the clearance compensation member 300 extending into the accommodating space in the length direction can be adjusted. The large end of the clearance compensation member 300 is always disposed outside the accommodating space, and the clearance compensation member 300 is connected to the sliding table body 200 through a connecting portion disposed at the large end thereof. The screw hole 210 provided on the slide table body 200 is coaxial with the through hole 310 provided on the connection portion. The adjusting screw 400 is provided with a thread, one end of which penetrates through the through hole 310 and is in threaded connection with the threaded hole 210, and the adjusting screw 400 is screwed to increase the depth of the clearance compensation piece 300 extending into the accommodating space. The structure can simply and conveniently realize the purpose of adjusting the depth of the wedge-shaped plate extending into the accommodating space.
Specifically, in some embodiments of the present invention, as shown in fig. 1 to 3, the diameter of the through hole 310 is larger than the diameter of the adjusting screw 400, so that the adjusting screw 400 has a certain radial movement range in the through hole 310. When the adjusting nut is screwed down to increase the depth of the wedge plate extending into the accommodating space, the compensation surface and the sliding table body 200 slide relatively, the sliding table body 200 pushes the clearance compensation piece 300 away from the sliding table body 200, and the size of the through hole 310 is set to be larger than that of the adjusting screw 400, so that the clearance compensation piece 300 can be prevented from being deformed, and the service life of the equipment is prolonged.
Specifically, in some embodiments of the present invention, as shown in fig. 1 and 4, the sliding surface and the compensation surface of the clearance compensation member 300 are both vertically disposed, and the two sides of the sliding table body 200 are provided with horizontally extending flanges 220; the flange 220 is a sliding fit with the shoulder of the mounting slot 100. The groove wall of the mounting groove 100 engaged with the sliding surface is also vertically disposed. The two walls of the installation groove 100 are oppositely disposed in the horizontal direction. After the fit clearance appears, for avoiding slip table body 200 to move down under the effect of gravity, set up the flange 220 that the level outwards oozed through the both sides at slip table body 200, in the effect of gravity to, slip table body 200 realizes spacing in the vertical direction through flange 220.
Specifically, in some embodiments of the present invention, as shown in fig. 1 to 4, the sliding table body 200 is provided with a concave portion 230, and the clearance compensation member 300 is disposed on the concave portion 230. The concave portion 230 is specifically disposed on a side surface of the sliding table body 200 that is engaged with the compensation surface, and a depth of the concave portion 230 is smaller than a minimum thickness of the clearance compensation member 300. By providing the recessed portion 230, the structure can be more compact, and the space occupied by the device can be reduced. The big end of clearance compensation piece 300 is connected in slip table body 200 through adjusting screw 400, and the tip of clearance compensation piece 300 is the free end, and the sliding surface of clearance compensation piece 300 offsets in the cell wall of mounting groove 100, and the compensation face offsets in slip table body 200, and clearance compensation piece 300 is located concave position 230 through the extrusion, and adjusting screw 400 prevents that clearance compensation piece 300 from deviating from at the in-process of slip table body 200 motion. In other embodiments, the lower portion of the recess 230 is an outwardly extending flange 220 that can be used to carry the lash compensation element 300, facilitating installation and removal of the lash compensation element 300.
Specifically, in some embodiments of the present invention, as shown in fig. 1 and 4, the sliding table body 200 is inclined in the vertical direction with respect to one side of the sliding fit of the groove wall of the mounting groove 100, so that the sliding table body 200 forms a structure with a small lower end and a large upper end. A concave position 230 is arranged on one side of the sliding table body 200, the clearance compensation piece 300 is arranged in the concave position 230, and a compensation surface of the clearance compensation piece 300 is abutted against the side surface of the sliding table body 200; the sliding surface of the clearance compensation member 300 is slidably engaged with a wall of the mounting groove 100, and the two engaged sliding surfaces are vertically disposed. One side of the sliding table body 200 departing from the concave position 230 is in sliding fit with the other groove wall of the mounting groove 100, and the two mutually matched sliding surfaces are all obliquely arranged in the vertical direction, so that the sliding table body 200 forms a structure with a small end and a large upper end, and the mounting groove 100 is opposite, so that the sliding table body 200 is conveniently arranged in the mounting groove 100.
According to the utility model discloses screw make-up machine's of second aspect mould slip table mounting structure, include: a bed body provided with a mounting groove 100; the sliding table assembly is used for installing a forming die, is arranged in the installation groove 100 and can slide along the installation groove 100; the sliding table assembly comprises a sliding table body 200 and two clearance compensation pieces 300, wherein the clearance compensation pieces 300 are connected to the sliding table body 200, and the two clearance compensation pieces 300 can be respectively in sliding fit with two opposite groove walls of the installation groove 100; the position of the lash compensation element 300 relative to the slip body 200 is adjustable to vary the width of the slip fit of the slip assembly in the mounting pocket 100.
One end of the sliding table body 200 is a die mounting cavity, and the other end is connected with a power device to drive the sliding table body 200 to slide along the mounting groove 100. The two clearance compensation members 300 are respectively disposed on two sides of the sliding table body 200, specifically, two sides of the sliding table body 200 opposite to the groove wall of the installation groove 100. The positions of the two clearance compensation pieces 300 relative to the sliding table body 200 are respectively adjustable, and after a fit clearance appears between the sliding table body 200 and the installation groove 100, the purpose of compensating the fit clearance between the sliding table body 200 and the installation groove 100 can be achieved by adjusting the positions of the clearance compensation pieces 300 relative to the sliding table body 200.
Clearance compensation spare 300 is the wedge plate, and the main aspects of wedge plate is equipped with connecting portion, is provided with the accommodation space between the both sides of slip table body 200 and the cell wall of mounting groove 100 respectively, and the tip of wedge plate stretches into the accommodation space, and the connecting portion of wedge plate passes through adjusting screw 400 to be connected in slip table body 200, and increases the degree of depth that the wedge plate stretched into the accommodation space through screwing up adjusting screw 400 to change the sliding fit's of slip table subassembly in mounting groove 100 width, reach the purpose in compensation clearance. The two sides of the sliding table body 200 are provided with concave portions 230, and the concave portions 230 are used for accommodating the clearance compensation member 300, so that the clearance compensation member 300 can be conveniently mounted and dismounted.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge range of those skilled in the art.
Claims (8)
1. The utility model provides a mould slip table mounting structure of screw make-up machine which characterized in that includes:
the lathe bed is provided with a mounting groove (100);
the sliding table assembly is used for installing a forming die, is arranged in the installation groove (100) and can slide along the installation groove (100); the sliding table assembly comprises a sliding table body (200) and a clearance compensation piece (300), the clearance compensation piece (300) is connected to the sliding table body (200), and the sliding table body (200) and the clearance compensation piece (300) can be respectively in sliding fit with two opposite groove walls of the mounting groove (100); the position of the clearance compensation piece (300) relative to the sliding table body (200) is adjustable, so that the width of the sliding fit of the sliding table assembly in the installation groove (100) is changed.
2. The die sliding table mounting structure of the screw forming machine according to claim 1, wherein the clearance compensation member (300) is a wedge-shaped plate, an accommodating space is provided between the sliding table body (200) and the mounting groove (100), and the wedge-shaped plate extends into the accommodating space; one surface of the wedge-shaped plate is a sliding surface which is parallel to the sliding direction and is in sliding fit with the groove wall of the mounting groove (100); one surface of the wedge-shaped plate, which is back to the sliding surface, is a compensation surface, the compensation surface is inclined to the sliding direction, and the compensation surface abuts against the sliding table body (200); the depth of the wedge-shaped plate extending into the accommodating cavity is adjustable, so that the wedge-shaped plate can be jacked to the groove wall of the installation groove (100) by the sliding table body (200).
3. The die slide mounting structure of a screw forming machine according to claim 2, further comprising an adjusting screw (400); the large end of the clearance compensation piece (300) is provided with a connecting part, the connecting part is provided with a through hole (310), and the sliding table body (200) is provided with a threaded hole (210); the adjusting screw rod (400) penetrates through the through hole (310) and is in threaded connection with the threaded hole (210).
4. The die slide mounting structure of a screw forming machine according to claim 3, wherein the diameter of the through hole (310) is larger than the diameter of the adjusting screw (400).
5. The die sliding table mounting structure of the screw forming machine according to claim 2, wherein the sliding surface and the compensation surface are both vertically arranged, and both sides of the sliding table body (200) are provided with horizontally extending flanges (220); the flange (220) is in sliding fit with a groove shoulder of the mounting groove (100).
6. The die slide mounting structure of a screw forming machine according to claim 1, wherein a recess (230) is provided on the slide body (200), and the clearance compensation member (300) is provided on the recess (230).
7. The die slide mounting structure of a screw forming machine according to claim 6, wherein a side of the slide body (200) which is in sliding fit with a groove wall of the mounting groove (100) is inclined in a vertical direction, so that the slide body (200) forms a structure having a small lower end and a large upper end.
8. The utility model provides a mould slip table mounting structure of screw make-up machine which characterized in that includes: the lathe bed is provided with a mounting groove (100);
the sliding table assembly is used for installing a forming die, is arranged in the installation groove (100) and can slide along the installation groove (100); the sliding table assembly comprises a sliding table body (200) and two clearance compensation pieces (300), wherein the clearance compensation pieces (300) are connected to the sliding table body (200), and the two clearance compensation pieces (300) can be respectively in sliding fit with two opposite groove walls of the mounting groove (100); the position of the clearance compensation piece (300) relative to the sliding table body (200) is adjustable, so that the width of the sliding fit of the sliding table assembly in the installation groove (100) is changed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021290993.8U CN213162799U (en) | 2020-07-03 | 2020-07-03 | Die sliding table mounting structure of screw forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021290993.8U CN213162799U (en) | 2020-07-03 | 2020-07-03 | Die sliding table mounting structure of screw forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213162799U true CN213162799U (en) | 2021-05-11 |
Family
ID=75791412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021290993.8U Expired - Fee Related CN213162799U (en) | 2020-07-03 | 2020-07-03 | Die sliding table mounting structure of screw forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213162799U (en) |
-
2020
- 2020-07-03 CN CN202021290993.8U patent/CN213162799U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 |