CN210106892U - Machine tool foot margin - Google Patents
Machine tool foot margin Download PDFInfo
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- CN210106892U CN210106892U CN201920517776.9U CN201920517776U CN210106892U CN 210106892 U CN210106892 U CN 210106892U CN 201920517776 U CN201920517776 U CN 201920517776U CN 210106892 U CN210106892 U CN 210106892U
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Abstract
The utility model relates to the field of machine tool installation, in particular to a machine tool anchor which comprises an anchor body, anchor bolts and a connecting piece; the anchor body is a truncated cone, a concave circle is arranged at the upper end of the anchor body and formed by inwards sinking from the surface of the upper end of the anchor body, a groove and a first through groove are formed in the lower end of the anchor body, the groove is formed by inwards sinking from the surface of the lower end of the anchor body, the first through groove penetrates through the anchor body, the first through groove is communicated with the concave circle and the groove, the first through groove is located in the groove, and the inner wall of the first through groove is in threaded connection with the connecting piece; one end of each foundation bolt is provided with a cylindrical head, and the inner wall of each concave circle is used for abutting against the cylindrical head. The utility model provides a lathe lower margin has two kinds of connected modes with the lathe, and the lathe lower margin can be according to ground parallel or nonparallel and select different connected modes to be connected with the lathe, the operation personnel's of being convenient for work.
Description
Technical Field
The utility model belongs to the technical field of the machine tool installation and specifically relates to indicate a machine tool lower margin.
Background
The machine tool anchor is used to support a machine tool or the like on the ground. The machine tool anchor and the machine tool which are used at present only have one connection mode, and the machine tool anchor can not be connected with the machine tool by selecting different connection modes according to the ground condition. The Chinese patent 201620913576.1 discloses a machine tool anchor, which has only one connection mode with the machine tool, when in use, the anchor bolt and the anchor cushion block of the machine tool anchor can be adjusted, so that the machine tool anchor can be parallel to the ground which is not parallel. However, when the machine tool is transported on a parallel ground or a machine tool, the machine tool cannot be fixedly connected with the machine tool anchor, the machine tool anchor cannot be quickly and conveniently installed on the machine tool, and the work of operators is inconvenient.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a machine tool lower margin, this machine tool lower margin has two kinds of connected modes with the lathe, and the machine tool lower margin can be connected with the lathe according to the parallel or nonparallel of ground and the different connected mode of selection, the operation personnel's of being convenient for work.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a machine tool foundation comprises a foundation body, foundation bolts and connecting pieces; the anchor body is a truncated cone, a concave circle is arranged at the upper end of the anchor body and formed by inwards sinking from the surface of the upper end of the anchor body, a groove and a first through groove are formed in the lower end of the anchor body, the groove is formed by inwards sinking from the surface of the lower end of the anchor body, the first through groove penetrates through the anchor body, the first through groove is communicated with the concave circle and the groove, the first through groove is located in the groove, and the inner wall of the first through groove is in threaded connection with the connecting piece;
one end of the foundation bolt is provided with a cylindrical head, and the inner wall of the concave circle is used for abutting against the cylindrical head; when the machine tool is arranged on the nonparallel ground, the machine tool is connected with the foundation body by adopting foundation bolts to adjust the parallelism of the machine tool;
when the lathe was installed in parallel ground, the lathe adopted the connecting piece to be connected with lower margin body, and the one end of connecting piece is worn through first logical groove and threaded connection in lathe.
Further, the lower extreme of lower margin body is equipped with the base, and the base is cylindricly, and base and lower margin body integrated casting shaping, recess and first logical groove set up in the base, and the recess forms from the surface of base is inwards sunken, and first logical groove runs through base and lower margin body.
Further, the radial dimension of the base is equal to the radial dimension of the lower circular truncated cone of the foundation body.
Further, the base is provided with at least two anti-skidding blocks.
Further, the anti-skid blocks are fan-shaped.
Furthermore, the non-slip block is provided with a plurality of criss-cross anti-slip groove strips, and the anti-slip groove strips are formed by inwards sinking from the surface of the non-slip block.
Further, the groove is in a truncated cone shape.
Further, the connector includes a first bolt, a second bolt, and a washer; the first bolt includes a first bolt head and a first stud connected to the first bolt head; the second bolt comprises a second bolt head and a second stud connected to the second bolt head;
the first bolt head is provided with a first accommodating groove for accommodating a second bolt head, the first stud is provided with a second through groove for accommodating a second stud, the second through groove penetrates through the first stud, the first accommodating groove is communicated with the second through groove, the first stud is in threaded connection with the inner wall of the first through groove, and one end of the first stud penetrates through the first through groove and is in threaded connection with the machine tool;
the second stud is in threaded connection with the groove wall of the second through groove of the first stud, and one end of the second stud protrudes out of the second through groove and is in threaded connection with the machine tool;
the gasket ring is sleeved on the first stud, and the gasket is used for preventing the first stud from loosening.
Further, a second accommodating groove is formed in the second bolt head; the side wall of the first bolt head is provided with a plurality of first through holes, and the first through holes penetrate through the side wall of the first bolt head and are communicated with the first accommodating groove; the side wall of the second bolt head is provided with a plurality of second through holes, and the second through holes penetrate through the side wall of the second bolt head and are communicated with the second accommodating groove; and an external iron wire or steel wire penetrates through the first through hole and the second through hole and is wound end to fix the relative positions of the first bolt head and the second bolt head.
Furthermore, the gasket comprises a gasket body and at least two contact blocks, the gasket body is provided with a central hole, the central hole penetrates through the gasket body, the gasket is sleeved on the first stud through the central hole, the contact blocks are arranged on the outer side wall of the gasket body in an annular array mode, the gasket body and the contact blocks are integrally formed, the gasket body and the contact blocks are arranged in an intersecting mode, and the intersecting angle of the gasket body and the contact blocks is an obtuse angle;
the conflict piece includes elastic connection portion and connects in the convex conflict portion of elastic connection portion, and elastic connection portion's one end sets up in the packing ring body, and elastic connection portion's the other end is connected with convex conflict portion.
The utility model has the advantages that: in actual use, when the machine tool is mounted on a parallel ground or transported, the anchor body is fastened to the machine tool. Specifically, with the inner wall threaded connection of connecting piece and first logical groove, the one end of connecting piece is worn through first logical groove and threaded connection in lathe, and the connecting piece fastens lower margin body in lathe. The connecting mode can quickly and conveniently connect the foundation body on the machine tool.
When the lathe was installed on nonparallel ground, with rag bolt mounting machine tool on, rag bolt's cylinder head stretches out the lathe suddenly, in rag bolt's cylinder head was placed the concave circle of rag body, rag bolt and rag body do not have fixed connection, the inner wall of concave circle is contradicted to the cylinder head, certain clearance space is left with the inner wall of concave circle to the cylinder head, carry out automatic adjustment through the cylinder head at the concave circle internal rotation, guarantee the parallel of lathe effectively, improve the processing stability of lathe, guarantee the precision and the quality of processing.
Preferably, the foundation body is cast by cast iron materials, and has good rigidity and strong stability. The concave circle is designed as a semi-circular arc, so that the cylinder head can be conveniently attached and contacted with the concave circle.
The utility model provides a lathe lower margin has two kinds of connected modes with the lathe, and the lathe lower margin can be according to ground parallel or nonparallel and select different connected modes to be connected with the lathe, the operation personnel's of being convenient for work.
Drawings
Fig. 1 is an exploded view of the present invention.
Fig. 2 is an exploded view of another perspective of the present invention.
Fig. 3 is an exploded view of another view angle of the present invention.
Fig. 4 is a schematic structural diagram of the connecting member of the present invention.
Fig. 5 is a schematic structural diagram of the first bolt of the present invention.
Fig. 6 is a schematic structural view of the second bolt of the present invention.
Fig. 7 is a schematic structural view of the gasket of the present invention.
Fig. 8 is a schematic structural view of another view angle of the gasket of the present invention.
Description of reference numerals:
the anchor bolt comprises an anchor body 1, a concave circle 11, a groove 12, a first through groove 13, a base 14, an anti-slip block 141, an anti-slip groove strip 15, an anchor bolt 2, a cylindrical head 21, a connecting piece 3, a first bolt 31, a first bolt head 311, a first through hole 3111, a first stud 312, a first accommodating groove 313, a second through groove 314, a second bolt 32, a second bolt head 321, a second through hole 3211, a second stud 322, a second accommodating groove 323, a washer 33, a washer body 331, a collision block 332, an elastic connecting portion 3321, a circular arc-shaped collision portion 3322 and a central hole 333.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
As shown in fig. 1 to 3, the present invention provides a machine tool anchor, which includes an anchor body 1, an anchor bolt 2 and a connecting member 3; the anchor body 1 is a truncated cone, the upper end of the anchor body 1 is provided with a concave circle 11, the concave circle 11 is formed by inwards sinking from the surface of the upper end of the anchor body 1, the lower end of the anchor body 1 is provided with a groove 12 and a first through groove 13, the groove 12 is formed by inwards sinking from the surface of the lower end of the anchor body 1, the first through groove 13 penetrates through the anchor body 1, the first through groove 13 is communicated with the concave circle 11 and the groove 12, the first through groove 13 is positioned in the groove 12, and the inner wall of the first through groove 13 is in threaded connection with the connecting piece 3;
one end of the foundation bolt 2 is provided with a cylindrical head 21, and the inner wall of the concave circle 11 is used for abutting against the cylindrical head 21; when the machine tool is arranged on the nonparallel ground, the machine tool is connected with the foundation body 1 through the foundation bolts 2 so as to adjust the parallelism of the machine tool;
when the machine tool is arranged on the parallel ground, the machine tool is connected with the foundation body 1 through the connecting piece 3, and one end of the connecting piece 3 penetrates through the first through groove 13 and is connected to the machine tool through threads.
In actual use, when the machine tool is mounted on a parallel ground or transported, the anchor body 1 may be fastened to the machine tool. Specifically, the connecting piece 3 is connected with the inner wall of the first through groove 13 in a threaded manner, one end of the connecting piece 3 penetrates through the first through groove 13 and is connected to a machine tool in a threaded manner, and the connecting piece 3 fastens the foundation body 1 to the machine tool. This type of connection enables quick and easy attachment of the foundation body 1 to the machine tool.
When the lathe is installed on nonparallel ground, on the machine tool with rag bolt 2 installation, rag bolt 2's cylinder head 21 stretches out the lathe suddenly, rag bolt 2's cylinder head 21 is placed in rag body 1's concave circle 11, rag bolt 2 does not have fixed connection with rag body 1, cylinder head 21 conflicts the inner wall of concave circle 11, certain clearance space is left with the inner wall of concave circle 11 to cylinder head 21, carry out automatic adjustment through cylinder head 21 rotation in concave circle 11, guarantee the parallel of lathe effectively, improve the processing stability of lathe, guarantee the precision and the quality of processing.
Preferably, the foundation body 1 is cast by cast iron materials, and has good rigidity and strong stability. The concave circle 11 is designed as a semi-circular arc, so that the cylindrical head 21 is conveniently attached to and contacted with the concave circle 11.
The utility model provides a lathe lower margin has two kinds of connected modes with the lathe, and the lathe lower margin can be according to ground parallel or nonparallel and select different connected modes to be connected with the lathe, the operation personnel's of being convenient for work.
As shown in fig. 1 to 3, in this embodiment, a base 14 is disposed at a lower end of the foundation body 1, the base 14 is cylindrical, the base 14 and the foundation body 1 are integrally cast, a groove 12 and a first through groove 13 are disposed on the base 14, the groove 12 is formed by inward recessing from a surface of the base 14, and the first through groove 13 penetrates through the base 14 and the foundation body 1. The radial dimension of the base 14 is equal to the radial dimension of the lower circular truncated cone of the foundation body 1. Be favorable to lower margin body 1 to install the lathe on subaerial firmly, lower margin body 1's outward appearance is smooth pleasing to the eye simultaneously.
As shown in fig. 1, in this embodiment, the base 14 is provided with at least two anti-slip blocks 141. When ground nonparallel, the steadiness of reinforcing lathe is grabbed to increase lower margin body 1.
As shown in fig. 1, in the present embodiment, the anti-slip blocks 141 are fan-shaped. The anti-slip block 141 is provided with a plurality of criss-cross anti-slip groove strips 15, and the anti-slip groove strips 15 are formed by inwards recessing the surface of the anti-slip block 141.
The frictional force of non-slip block 141 and ground is increased, and the ground foot body 1 is prevented from sliding, so that the stability of the machine tool is enhanced.
In the present embodiment, as shown in fig. 1, the groove 12 has a truncated cone shape. The installation of the connecting piece 3 is convenient.
As shown in fig. 4 to 6, in the present embodiment, the connecting member 3 includes a first bolt 31, a second bolt 32, and a washer 33; the first bolt 31 comprises a first bolt head 311 and a first stud 312 connected to the first bolt head 311; the second bolt 32 comprises a second bolt head 321 and a second stud 322 connected to the second bolt head 321;
the first bolt head 311 is provided with a first accommodating groove 313 for accommodating a second bolt head 321, the first stud 312 is provided with a second through groove 314 for accommodating a second stud 322, the second through groove 314 penetrates through the first stud 312, the first accommodating groove 313 is communicated with the second through groove 314, the first stud 312 is in threaded connection with the inner wall of the first through groove 13, and one end of the first stud 312 penetrates through the first through groove 13 and is in threaded connection with a machine tool;
the second stud 322 is connected with the groove wall of the second through groove 314 of the first stud 312 in a threaded manner, and one end of the second stud 322 protrudes out of the second through groove 314 and is connected with a machine tool in a threaded manner;
the washer 33 is sleeved on the first stud 312, and the washer 33 is used for preventing the first bolt 31 from loosening.
In actual use, the first stud 312 is in threaded connection with the inner wall of the first through groove 13, one end of the first stud 312 penetrates through the first through groove 13 and is in threaded connection with a machine tool, after the first stud 312 is in threaded connection with the machine tool, the first bolt head 311 presses the washer 33 against the groove wall of the groove 12, and the washer 33 prevents the first bolt 31 from loosening. Then, the second stud 322 of the second bolt 32 is screwed into the groove wall of the second through groove 314 of the first stud 312, and one end of the second stud 322 gradually protrudes out of the second through groove 314 and is screwed into the machine tool. Under the dual fastening effect of the first bolt 31 and the second bolt 32, the foundation body 1 can be connected to a machine tool more tightly, and installation by operators is facilitated.
As shown in fig. 4 to 6, in the present embodiment, the second bolt head 321 is provided with a second receiving groove 323; a plurality of first through holes 3111 are formed in the side wall of the first bolt head 311, and the first through holes 3111 penetrate through the side wall of the first bolt head 311 and are communicated with the first accommodating groove 313; a plurality of second through holes 3211 are formed in the side wall of the second bolt head 321, and the second through holes 3211 penetrate through the side wall of the second bolt head 321 and are communicated with the second accommodating groove 323; an external iron wire or steel wire passes through the first through hole 3111 and the second through hole 3211 and is wound end to fix the relative position of the first bolt head 311 and the second bolt head 321. Prevent that lower margin body 1 and lathe from appearing not hard up.
As shown in fig. 7 to 8, in this embodiment, the washer 33 includes a washer body 331 and at least two contact blocks 332, the washer body 331 is provided with a central hole 333, the central hole 333 penetrates through the washer body 331, the washer 33 is sleeved on the first stud 312 via the central hole 333, the contact blocks 332 are arranged in a circular array on an outer side wall of the washer body 331, the washer body 331 and the contact blocks 332 are integrally formed, the washer body 331 and the contact blocks 332 intersect with each other, and an intersection angle between the washer body 331 and the contact blocks 332 is an obtuse angle;
the contact block 332 includes an elastic connection portion 3321 and a circular arc contact portion 3322 connected to the elastic connection portion 3321, one end of the elastic connection portion 3321 is disposed on the gasket body 331, and the other end of the elastic connection portion 3321 is connected to the circular arc contact portion 3322.
In practical use, the first bolt head 311 presses the washer 33 against the groove wall of the groove 12, and in the extrusion process of the first bolt head 311, the abutting block 332 is gradually opened under the action of the extrusion force, and the elastic connecting portion 3321 and the arc abutting portion 3322 are uniformly attached to the groove wall of the groove 12, so that the first bolt 31 is prevented from loosening.
All the technical features in the embodiment can be freely combined according to actual needs.
The above-mentioned embodiment is the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.
Claims (10)
1. The utility model provides a machine tool lower margin which characterized in that: the anchor comprises an anchor body, anchor bolts and connecting pieces; the anchor body is a truncated cone, a concave circle is arranged at the upper end of the anchor body and formed by inwards sinking from the surface of the upper end of the anchor body, a groove and a first through groove are formed in the lower end of the anchor body, the groove is formed by inwards sinking from the surface of the lower end of the anchor body, the first through groove penetrates through the anchor body, the first through groove is communicated with the concave circle and the groove, the first through groove is located in the groove, and the inner wall of the first through groove is in threaded connection with the connecting piece;
one end of the foundation bolt is provided with a cylindrical head, and the inner wall of the concave circle is used for abutting against the cylindrical head; when the machine tool is arranged on the nonparallel ground, the machine tool is connected with the foundation body by adopting foundation bolts to adjust the parallelism of the machine tool;
when the lathe was installed in parallel ground, the lathe adopted the connecting piece to be connected with lower margin body, and the one end of connecting piece is worn through first logical groove and threaded connection in lathe.
2. A machine anchor according to claim 1, wherein: the lower extreme of lower margin body is equipped with the base, and the base is cylindricly, base and lower margin body integrated into one piece cast shaping, and recess and first logical groove set up in the base, and the recess forms from the surface of base is inwards sunken, and first logical groove runs through base and lower margin body.
3. A machine anchor according to claim 2, wherein: the radial dimension of the base is equal to the radial dimension of the lower round table of the foundation body.
4. A machine anchor according to claim 2, wherein: the base is provided with at least two anti-skidding blocks.
5. A machine anchor according to claim 4, wherein: the anti-skid blocks are fan-shaped.
6. A machine anchor according to claim 4, wherein: the non-slip block is provided with a plurality of vertically and horizontally staggered non-slip groove strips, and the non-slip groove strips are formed by inwards sinking from the surface of the non-slip block.
7. A machine anchor according to claim 1, wherein: the groove is in a cone frustum shape.
8. A machine anchor according to claim 1, wherein: the connecting piece comprises a first bolt, a second bolt and a washer; the first bolt includes a first bolt head and a first stud connected to the first bolt head; the second bolt comprises a second bolt head and a second stud connected to the second bolt head;
the first bolt head is provided with a first accommodating groove for accommodating a second bolt head, the first stud is provided with a second through groove for accommodating a second stud, the second through groove penetrates through the first stud, the first accommodating groove is communicated with the second through groove, the first stud is in threaded connection with the inner wall of the first through groove, and one end of the first stud penetrates through the first through groove and is in threaded connection with the machine tool;
the second stud is in threaded connection with the groove wall of the second through groove of the first stud, and one end of the second stud protrudes out of the second through groove and is in threaded connection with the machine tool;
the gasket ring is sleeved on the first stud, and the gasket is used for preventing the first stud from loosening.
9. A machine anchor according to claim 8, wherein: the second bolt head is provided with a second accommodating groove; the side wall of the first bolt head is provided with a plurality of first through holes, and the first through holes penetrate through the side wall of the first bolt head and are communicated with the first accommodating groove; the side wall of the second bolt head is provided with a plurality of second through holes, and the second through holes penetrate through the side wall of the second bolt head and are communicated with the second accommodating groove; and an external iron wire or steel wire penetrates through the first through hole and the second through hole and is wound end to fix the relative positions of the first bolt head and the second bolt head.
10. A machine anchor according to claim 8, wherein: the gasket comprises a gasket body and at least two contact blocks, the gasket body is provided with a central hole, the central hole penetrates through the gasket body, the gasket is sleeved on the first stud through the central hole, the contact blocks are arranged on the outer side wall of the gasket body in an annular array mode, the gasket body and the contact blocks are integrally formed, the gasket body and the contact blocks are arranged in an intersecting mode, and the intersecting angle of the gasket body and the contact blocks is an obtuse angle;
the conflict piece includes elastic connection portion and connects in the convex conflict portion of elastic connection portion, and elastic connection portion's one end sets up in the packing ring body, and elastic connection portion's the other end is connected with convex conflict portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920517776.9U CN210106892U (en) | 2019-04-15 | 2019-04-15 | Machine tool foot margin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920517776.9U CN210106892U (en) | 2019-04-15 | 2019-04-15 | Machine tool foot margin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210106892U true CN210106892U (en) | 2020-02-21 |
Family
ID=69536587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920517776.9U Active CN210106892U (en) | 2019-04-15 | 2019-04-15 | Machine tool foot margin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210106892U (en) |
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2019
- 2019-04-15 CN CN201920517776.9U patent/CN210106892U/en active Active
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