CN218874610U

CN218874610U - Machine tool lifting cutter shaft

Info

Publication number: CN218874610U
Application number: CN202223407123.6U
Authority: CN
Inventors: 陈祖文; 吴利忠
Original assignee: Hangzhou Kaihao Machinery Co ltd
Current assignee: Hangzhou Kaihao Machinery Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-04-18
Anticipated expiration: 2032-12-19

Abstract

The utility model relates to a lathe carries arbor technical field, specifically is a lathe carries arbor, include: the machine tool body comprises a machine case, the bottom end of the machine case is fixedly connected with a fixed seat, and one side of the surface of the machine case is fixedly connected with a connecting pile; location structure, including solid fixed ring, connecting pile bottom fixed surface is connected with solid fixed ring. The utility model discloses through the operating head of solid fixed ring surface one side of removing, the stopper that makes the operating head drive its surface and cup joint removes, the through-hole access & exit size that solid fixed ring one side was seted up sets up to be less than the diameter of stopper, the realization is controlled the home range of stopper, thereby realize the spacing effect to the stopper, make the locating lever carry out spacing removal, realize inside its locating lever one end gets into the through-hole that the connection shell was seted up, make solid fixed ring fix a position the position of connecting the shell, and can fix a position the connection shell of different width models through the position of adjusting the locating lever.

Description

Machine tool lifting cutter shaft

Technical Field

The utility model relates to a lathe carries sword axle technical field, specifically is a lathe carries sword axle.

Background

The machine tool cutter lifting shaft is a device for driving a bearing of a machine tool cutter, and the effect of driving the machine tool cutter to operate is achieved through connection of the machine tool cutter, so that subsequent processing is facilitated.

When using current lathe tool lifting shaft, drive the effect that the lathe sword operated through the connection to the lathe sword, make things convenient for the processing of subsequent order, nevertheless its lathe tool lifting shaft does not have location structure itself, when being connected with the lathe, easily causes the removal of position, leads to the change of cutting position, influences ultimate processing effect, consequently needs a urgent need to design a lathe tool lifting shaft and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lathe carries arbor to the removal that easily causes the position is being connected with the lathe that proposes in solving above-mentioned background art, leads to the change of cutting position, influences the problem of final processing effect.

In order to achieve the above object, the utility model provides a following technical scheme, a lathe carries arbor, include:

the machine tool body comprises a machine case, the bottom end of the machine case is fixedly connected with a fixed seat, and one side of the surface of the machine case is fixedly connected with a connecting pile;

location structure, including solid fixed ring, connect solid fixed ring of stake bottom fixed surface connection, gu fixed ring is inside to be inserted and to be equipped with the connection shell, gu fixed ring one side is inside to be inserted and to be equipped with the operating head, the stopper has been cup jointed on the operating head surface, the stopper both sides are connected with spacing wheel, operating head one end fixedly connected with locating lever.

Preferably, a through hole is formed in one side of the fixing ring, the operating head is connected to the positioning rod through the through hole formed in the fixing ring, and a through hole is formed in the limiting block.

Preferably, the inner wall of the through hole formed in the fixing ring is provided with a tooth socket, and the tooth socket formed in the fixing ring is meshed with the surface of the limiting wheel.

Preferably, a through hole is formed in one side of the limiting block, the limiting wheels are arranged into two groups, the two groups of limiting wheels are connected through the through hole formed in the limiting block, and the size of the inlet and outlet of the through hole formed in one side of the fixing ring is smaller than the diameter of the limiting block.

Preferably, a through hole is formed in one side of the connecting shell, the positioning rod abuts against and closes the supporting structure through the through hole formed in the connecting shell, the supporting structure comprises a first supporting rod, the surface of the first supporting rod is connected with a first connecting plate, the bottom of the first supporting rod is connected with a second connecting plate, one end of the second connecting plate is connected with a second supporting rod, the other end of the second connecting plate is connected with a third supporting rod, one end of the third supporting rod is fixedly connected with a limiting pile, and one end of the first supporting rod is fixedly connected with a telescopic spring.

Preferably, through grooves are formed in two sides of the connecting shell, the second supporting rod and the third supporting rod penetrate through the through grooves formed in the connecting shell to be connected with the limiting piles, and clamping grooves are formed in two sides of the inner wall of the fixing ring.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the operating head that removes solid fixed ring surface one side, the stopper that makes the operating head drive its surface and cup joint removes, the through-hole access & exit size that solid fixed ring one side was seted up sets up the diameter that is less than the stopper, the realization is controlled the home range of stopper, thereby the realization is to the spacing effect of stopper, make the locating lever carry out spacing removal, realize inside the through-hole that its locating lever one end access connection shell was seted up, make solid fixed ring fix a position the position of connecting the shell, and can fix a position the connection shell of different width models through the position of adjusting the locating lever.

2. The positioning rod is moved to enable one end of the positioning rod to penetrate through a through hole formed in the connecting shell to abut against the first supporting rod to enable the first supporting rod to move, the limiting pile connected with the second supporting rod and one end of the third supporting rod enters the clamping groove formed in the inner wall of the fixing ring in the moving process, so that the supporting effect of the second supporting rod and the third supporting rod on the connecting shell is achieved, the positioning rod is pulled out when not needed, the telescopic spring fixedly connected with the other end of the first supporting rod supports the first supporting rod to move, and the reset effect when the supporting operation is not needed is achieved.

Drawings

FIG. 1 is a front perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention, partially cut away, in front view;

FIG. 3 is a schematic bottom view, partially cut away, and perspective view of the structure of the present invention;

fig. 4 is a side view, partially sectioned, and perspective view of the structure of the present invention.

In the figure: 1. a machine tool body; 11. a chassis; 12. a fixed seat; 13. connecting piles; 2. a positioning structure; 21. a fixing ring; 22. a connecting shell; 23. an operating head; 24. a limiting block; 25. a limiting wheel; 26. positioning a rod; 3. a support structure; 31. a first support bar; 32. a first connecting plate; 33. a second connecting plate; 34. a second support bar; 35. a third support bar; 36. limiting piles; 37. a compression spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

Referring to fig. 1-4, the present invention provides an embodiment:

a machine tool lifter shaft comprising:

the machine tool body 1 comprises a case 11, a fixed seat 12 is fixedly connected at the bottom end of the case 11, a connecting pile 13 is fixedly connected on one side of the surface of the case 11, and internal hardware of the connecting pile 13 is in the prior art, can be purchased in the market and is not used as a technical protection point of the application, so that excessive statements are not made;

location structure 2, including solid fixed ring 21, connect 13 bottom fixed surface of stake to be connected with solid fixed ring 21, gu fixed ring 21 is inside to be inserted and to be equipped with connection shell 22, gu fixed ring 21 one side is inside to be inserted and to be equipped with operating head 23, operating head 23 surface has cup jointed stopper 24, stopper 24 both sides are connected with spacing wheel 25, operating head 23 one end fixedly connected with locating lever 26, thereby realize that it makes locating lever 26 get into the through-hole of connecting shell 22 and offer through rotating operating head 23 and carry out the effect of fixing a position to the position of connecting shell 22, thereby make solid fixed ring 21 control the position of connecting shell 22.

Furthermore, a through hole is formed in one side of the fixing ring 21, the operating head 23 is connected to the limiting block 24 through the through hole formed in the fixing ring 21, the through hole is formed in the limiting block 24, and the effect that the operating head 23 is connected with and controls the positioning rod 26 through the through hole formed in the limiting block 24 is achieved.

Furthermore, the inner wall of the through hole formed in the fixing ring 21 is provided with a tooth socket, the tooth socket formed in the fixing ring 21 is meshed with the surface of the limiting wheel 25, so that the limiting wheel 25 can move through the tooth socket formed in the fixing ring 21 when moving, and the moving range of the limiting wheel 25 is limited.

Furthermore, stopper 24 one side has been seted up the through-hole, and spacing wheel 25 sets up to two sets ofly, and two sets ofly that spacing wheel 25 set up are connected through the through-hole that stopper 24 was seted up, and the through-hole access & exit size that solid fixed ring 21 one side was seted up sets up to be less than stopper 24's diameter, realizes controlling stopper 24's home range to the spacing effect of realization to stopper 24.

Further, the through-hole has been seted up to connecting shell 22 one side, the through-hole that locating lever 26 was seted up through connecting shell 22 supports and closes bearing structure 3, bearing structure 3 is including first bracing piece 31, first bracing piece 31 surface connection has first connecting plate 32, first bracing piece 31 bottom is connected with second connecting plate 33, second connecting plate 33 one end is connected with second bracing piece 34, the second connecting plate 33 other end is connected with third bracing piece 35, third bracing piece 35 one end fixedly connected with

spacing stake

36, 31 one end fixedly connected with extension spring 37 of first bracing piece, the realization is to the effect that connecting shell 22 carries out auxiliary stay, prevent that the position of connecting shell 22 from causing the skew.

Furthermore, through grooves are formed in two sides of the connecting shell 22, the second supporting rod 34 and the third supporting rod 35 penetrate through the through grooves formed in the connecting shell 22 to be connected with the limiting piles 36, clamping grooves are formed in two sides of the inner wall of the fixing ring 21, and the effect that the limiting piles 36 enter the clamping grooves formed in the fixing ring 21 to limit the position of the third supporting rod 35 is achieved.

The working principle is as follows: when carrying out the location to the sword axle of lathe, operating personnel removes the operating head 23 of solid fixed ring 21 surface one side, make operating head 23 drive the stopper 24 that its surface cup jointed and remove, spacing wheel 25 that makes stopper 24 both sides connect rotates in the tooth's socket inner wall that solid fixed ring 21 seted up, the through-hole access & exit size that solid fixed ring 21 one side was seted up sets up to be less than stopper 24's diameter, the realization is controlled stopper 24's home range, thereby the realization is to stopper 24 spacing effect, make carrying out spacing removal of locating lever 26, realize inside its locating lever 26 one end gets into the through-hole that connecting shell 22 seted up, make solid fixed ring 21 fix a position connecting shell 22's position, and can fix a position connecting shell 22 of different width models through the position of adjusting locating lever 26.

When a tool lifting shaft of a machine tool is fixed, one end of a positioning rod 26 is moved to penetrate through a through hole formed in a connecting shell 22 to abut against a first supporting rod 31 to move, so that a first connecting plate 32 connected with the surface of the first supporting rod 31 and a second connecting plate 33 connected with the bottom of the first supporting rod 31 drive a second supporting rod 34 and a third supporting rod 35 on two sides of the first supporting rod 31 to move, a limiting pile 36 connected with one ends of the second supporting rod 34 and the third supporting rod 35 enters a clamping groove formed in the inner wall of a fixing ring 21 in the moving process, the supporting effect of the second supporting rod 34 and the third supporting rod 35 on the connecting shell 22 is achieved, the positioning rod 26 is pulled out when not needed, a telescopic spring 37 fixedly connected with the other end of the first supporting rod 31 supports the first supporting rod 31 to move, and the resetting effect when the supporting operation is not needed is achieved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a lathe carries arbor which characterized in that includes:

the machine tool body (1) comprises a machine box (11), wherein the bottom end of the machine box (11) is fixedly connected with a fixed seat (12), and one side of the surface of the machine box (11) is fixedly connected with a connecting pile (13);

location structure (2), including solid fixed ring (21), connect stake (13) bottom fixed surface is connected with solid fixed ring (21), gu fixed ring (21) inside is inserted and is equipped with connection shell (22), gu fixed ring (21) one side is inside to be inserted and is equipped with operating head (23), operating head (23) surface has cup jointed stopper (24), stopper (24) both sides are connected with spacing wheel (25), operating head (23) one end fixedly connected with locating lever (26).

2. The machine tool lifting shaft according to claim 1, characterized in that: a through hole is formed in one side of the fixing ring (21), the operating head (23) is connected to the positioning rod (26) through the through hole formed in the fixing ring (21), and a through hole is formed in the limiting block (24).

3. The machine tool lifter shaft of claim 1, characterized in that: tooth sockets are formed in the inner wall of the through hole formed in the fixing ring (21), and the tooth sockets formed in the fixing ring (21) are meshed with the surface of the limiting wheel (25).

4. The machine tool lifting shaft according to claim 1, characterized in that: the limiting device is characterized in that through holes are formed in one side of the limiting block (24), the limiting wheels (25) are arranged into two groups, the two groups of limiting wheels (25) are connected through the through holes formed in the limiting block (24), and the size of the inlet and the outlet of the through hole formed in one side of the fixing ring (21) is smaller than the diameter of the limiting block (24).

5. The machine tool lifter shaft of claim 1, characterized in that: the connecting shell (22) one side has been seted up the through-hole, the through-hole that locating lever (26) was seted up through connecting shell (22) supports to close bearing structure (3), bearing structure (3) are including first bracing piece (31), first bracing piece (31) surface connection has first connecting plate (32), first bracing piece (31) bottom is connected with second connecting plate (33), second connecting plate (33) one end is connected with second bracing piece (34), second connecting plate (33) other end is connected with third bracing piece (35), spacing stake (36) of third bracing piece (35) one end fixedly connected with, first bracing piece (31) one end fixedly connected with extension spring (37).

6. The machine tool lifter shaft of claim 5, characterized in that: through grooves are formed in two sides of the connecting shell (22), the second supporting rod (34) and the third supporting rod (35) penetrate through the through grooves formed in the connecting shell (22) to be connected with the limiting piles (36), and clamping grooves are formed in two sides of the inner wall of the fixing ring (21).