CN210476343U - Shock-absorbing structure casting for shock-absorbing machine tool - Google Patents
Shock-absorbing structure casting for shock-absorbing machine tool Download PDFInfo
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- CN210476343U CN210476343U CN201921540623.2U CN201921540623U CN210476343U CN 210476343 U CN210476343 U CN 210476343U CN 201921540623 U CN201921540623 U CN 201921540623U CN 210476343 U CN210476343 U CN 210476343U
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- absorbing
- damping
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Abstract
The utility model discloses a shock-absorbing structure foundry goods for shock attenuation lathe, including shock attenuation sleeve, pentagon bolt and movable clamp plate, shock attenuation sleeve comprises right sleeve and left sleeve, through four pentagon bolted connection between right sleeve and the left sleeve, threaded connection has the pentagon nut on the pentagon bolt, shock attenuation sleeve's top welding has the positioning seat, and is provided with damping spring in the shock attenuation sleeve, damping spring's outer end and shock attenuation sleeve inner wall are laminated mutually, movable clamp plate is located shock attenuation sleeve, and movable clamp plate's side and shock attenuation sleeve inner wall laminate mutually, movable clamp plate's top welding has movable post, the positioning seat is passed to movable post's one end. The utility model discloses, four adjustable pentagon bolts are convenient for become right sleeve and left sleeve with the damping sleeve split, and then are convenient for guarantee damping spring's damping nature to damping spring's change in the damping sleeve, and easy operation is convenient, and the practicality is strong.
Description
Technical Field
The utility model relates to a lathe part technical field specifically is a shock-absorbing structure foundry goods for shock attenuation lathe
Background
Machine tools are machines for manufacturing machines, also called machine tools or machine tools, which are conventionally referred to as machine tools for short. Generally, the machining method is divided into a metal cutting machine, a forging machine, a woodworking machine and the like. The methods for machining machine parts in modern machine manufacturing are numerous: in addition to machining, casting, forging, welding, stamping, extrusion, and the like are also known. And the machine tool is easy to generate larger vibration during working, so a damping structure casting is needed to absorb the generated vibration and improve the stability of the machine tool.
When a traditional damping structure casting is used for a long time, the stiffness coefficient of the spring is easy to reduce, and then the damping effect is influenced, so that the vibration of a machine tool becomes obvious.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a shock attenuation shock-absorbing structure foundry goods for lathe aims at improving the shock-absorbing structure foundry goods when using for a long time, and the coefficient of stiffness that easily leads to the spring diminishes, and then influences the shock attenuation effect, makes the lathe vibration become obvious problem.
The utility model discloses a realize like this:
the utility model provides a shock-absorbing structure foundry goods for shock attenuation lathe, includes shock attenuation sleeve, pentagon bolt and movable clamp plate, shock attenuation sleeve comprises right sleeve and left sleeve, through four pentagon bolted connection between right sleeve and the left sleeve, threaded connection has the pentagon nut on the pentagon bolt, shock attenuation sleeve's top welding has the positioning seat, and is provided with damping spring in the shock attenuation sleeve, damping spring's the outer end and shock attenuation sleeve inner wall laminate mutually, movable clamp plate is located shock attenuation sleeve, and movable clamp plate's side and shock attenuation sleeve inner wall laminate mutually, movable clamp plate's top welding has movable post, the positioning seat is passed to movable post's one end.
Furthermore, the bottom welding of shock attenuation sleeve has a supporting baseplate, supporting baseplate comprises half bottom plate on the left side and half bottom plate on the right side.
Furthermore, the positioning seat is composed of a right half seat and a left half seat.
Furthermore, a machine tool base is welded at one end of the movable column and is located right above the positioning seat.
Furthermore, an anti-slip washer is sleeved on the pentagonal bolt, and the anti-slip washer is tightly pressed on the right sleeve by the pentagonal nut.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses
(1) Because damping sleeve comprises right sleeve and left sleeve, simultaneously through four pentagon bolted connection between right sleeve and the left sleeve, adjustable four pentagon bolts are convenient for become right sleeve and left sleeve with damping sleeve split, and then be convenient for to damping spring's change in the damping sleeve, guarantee damping spring's shock attenuation nature, easy operation is convenient, and the practicality is strong.
(2) The top welding through damping sleeve has the positioning seat, and the one end of activity post passes the positioning seat, and the positioning seat plays good limiting displacement to the activity post, can only move about from top to bottom, prevents the skew phenomenon, and then alleviates damping spring's impaired degree.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the inner structure of the damping sleeve of the present invention;
fig. 3 is a schematic view of the pentagonal bolt structure of the present invention.
In the figure: 1. a shock-absorbing sleeve; 2. positioning seats; 3. a right half seat; 4. a left half seat; 5. A machine tool base; 6. a movable post; 7. a right sleeve; 8. a left sleeve; 9. a pentagonal bolt; 10. a support base plate; 11. a left half base plate; 12. a right half base plate; 13. a movable pressing plate; 14. a damping spring; 15. an anti-slip washer; 16. a pentagonal nut.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a shock-absorbing structure casting for a shock-absorbing machine tool comprises a shock-absorbing sleeve 1, pentagonal bolts 9 and a movable pressing plate 13, wherein the shock-absorbing sleeve 1 is composed of a right sleeve 7 and a left sleeve 8, the right sleeve 7 is connected with the left sleeve 8 through four pentagonal bolts 9, the pentagonal bolts 9 are in threaded connection with pentagonal nuts 16, the four adjustable pentagonal bolts 9 are convenient for splitting the shock-absorbing sleeve 1 into the right sleeve 7 and the left sleeve 8, so as to be convenient for replacing a shock-absorbing spring 14 in the shock-absorbing sleeve 1, the shock-absorbing property of the shock-absorbing spring 14 is ensured, the operation is simple and convenient, the practicability is strong, a positioning seat 2 is welded at the top end of the shock-absorbing sleeve 1, the shock-absorbing spring 14 is arranged in the shock-absorbing sleeve 1, the outermost end of the shock-absorbing spring 14 is attached to the inner wall of the shock-absorbing sleeve 1, the shock, and the side of activity clamp plate 13 and the laminating of 1 inner wall of shock attenuation sleeve mutually, the welding of the top of activity clamp plate 13 has movable post 6, and positioning seat 2 is passed to the one end of movable post 6, and the welding of the top of shock attenuation sleeve 1 has positioning seat 2, and the one end of movable post 6 is passed positioning seat 2, and positioning seat 2 plays good limiting displacement to movable post 6, can only move about from top to bottom, prevents the skew phenomenon, and then alleviates damping spring 14's impaired degree.
The bottom welding of shock attenuation sleeve 1 has supporting baseplate 10, and supporting baseplate 10 comprises left half bottom plate 11 and right half bottom plate 12, and supporting baseplate 10 provides the supporting role to shock attenuation sleeve 1, makes shock attenuation sleeve 1 avoid impaired.
The positioning seat 2 is composed of a right half seat 3 and a left half seat 4.
A machine tool base 5 is welded at one end of the movable column 6, and the machine tool base 5 is positioned right above the positioning seat 2.
The pentagonal bolt 9 is sleeved with an anti-slip gasket 15, the pentagonal nut 16 compresses the anti-slip gasket 15 on the right sleeve 7, the anti-slip gasket 15 can avoid the phenomenon that the pentagonal nut 16 rotates and loosens when a machine tool works, and the tightness of connection between the right sleeve 7 and the left sleeve 8 is ensured.
The working principle is as follows: because the damping sleeve 1 is internally provided with the damping spring 14, the outermost end of the damping spring 14 is attached to the inner wall of the damping sleeve 1, the damping spring 14 can absorb vibration generated when a machine tool works, the supporting bottom plate 10 at the bottom end of the damping sleeve 1 provides a good supporting function, meanwhile, the top end of the movable pressing plate 13 is welded with the movable column 6, one end of the movable column 6 penetrates through the positioning seat 2, the bottom end of the movable pressing plate 13 is tightly pressed at the top end of the damping spring 14, the positioning seat 2 has a good limiting function on the movable column 6 and can only move up and down, so that the damping spring 14 is prevented from being seriously damaged due to the deviation of the movable column 6, but the stiffness coefficient of the damping spring 14 can be reduced due to long-time vibration of the machine tool, and further the damping effect is influenced, the damping sleeve 1 consists of the right sleeve 7 and the left sleeve 8, the right sleeve 7 is connected with the left sleeve 8 through the four pentagonal bolts, and then be convenient for to damping spring 14's change in the shock attenuation sleeve 1, guarantee damping spring 14's shock attenuation nature, easy operation is convenient, has improved the practicality of shock-absorbing structure foundry goods for the shock attenuation lathe.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a shock-absorbing structure foundry goods for shock attenuation lathe, includes shock attenuation sleeve (1), pentagonal bolt (9) and activity clamp plate (13), its characterized in that: shock attenuation sleeve (1) comprises right sleeve (7) and left sleeve (8), be connected through four pentagon bolts (9) between right side sleeve (7) and left sleeve (8), threaded connection has pentagon nut (16) on pentagon bolt (9), the top welding of shock attenuation sleeve (1) has positioning seat (2), and is provided with damping spring (14) in shock attenuation sleeve (1), damping spring (14) the outer end and shock attenuation sleeve (1) inner wall laminate mutually, activity clamp plate (13) are located shock attenuation sleeve (1), and the side and the shock attenuation sleeve (1) inner wall of activity clamp plate (13) laminate mutually, the top welding of activity clamp plate (13) has activity post (6), positioning seat (2) are passed to the one end of activity post (6).
2. The damping structure casting for the damping machine tool according to claim 1, characterized in that the bottom end of the damping sleeve (1) is welded with a supporting bottom plate (10), and the supporting bottom plate (10) is composed of a left half bottom plate (11) and a right half bottom plate (12).
3. The shock-absorbing structural casting for the shock-absorbing machine tool according to claim 1, characterized in that the positioning seat (2) is composed of a right half seat (3) and a left half seat (4).
4. The casting with a shock-absorbing structure for a shock-absorbing machine tool according to claim 1 is characterized in that a machine tool base (5) is welded to one end of the movable column (6), and the machine tool base (5) is located right above the positioning seat (2).
5. The shock-absorbing structural casting for the shock-absorbing machine tool according to claim 1, wherein the pentagonal bolt (9) is sleeved with an anti-slip washer (15), and the pentagonal nut (16) presses the anti-slip washer (15) on the right sleeve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921540623.2U CN210476343U (en) | 2019-09-17 | 2019-09-17 | Shock-absorbing structure casting for shock-absorbing machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921540623.2U CN210476343U (en) | 2019-09-17 | 2019-09-17 | Shock-absorbing structure casting for shock-absorbing machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210476343U true CN210476343U (en) | 2020-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921540623.2U Active CN210476343U (en) | 2019-09-17 | 2019-09-17 | Shock-absorbing structure casting for shock-absorbing machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210476343U (en) |
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2019
- 2019-09-17 CN CN201921540623.2U patent/CN210476343U/en active Active
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