CN220993516U - Y-axis mechanism for turning gear machine tool - Google Patents

Abstract

The utility model discloses a Y-axis mechanism for a turning gear machine tool, which comprises a supporting plate, a clamping base and clamping plates, wherein a plurality of screw rods are uniformly arranged on the back surface of each clamping plate along the length direction, a plurality of tooth ring rings are rotatably arranged in a side plate interlayer of each clamping base, the tooth ring rings correspond to the screw rods one by one, the screw rods penetrate through the tooth ring rings and are in threaded connection with the tooth ring rings, adjacent tooth ring rings are in meshed transmission through a linkage gear, a driving gear is connected above one tooth ring in a meshed manner, and a rotating handle is fixed at one end of one driving gear, extending out of the side plate interlayer of the clamping base. According to the utility model, by arranging the tooth ring rings and the linkage gear, when a user rotates the rotary handle, each tooth ring can be driven to synchronously rotate in the same direction through the driving gear, and then a plurality of screws can be driven to synchronously stretch out and draw back by utilizing the threaded action between the tooth ring rings and the screws, so that the clamping plate is driven to move and clamp with the clamping base, the screwing operation can be completed by one hand of a worker, and the mounting is more convenient.

Description

Y-axis mechanism for turning gear machine tool

Technical Field

The utility model relates to the technical field of turning and milling machine tool components, in particular to a Y-axis mechanism for a turning and milling machine tool.

Background

The turning gear machining is generally realized through a compound machine tool, the compound machine tool comprises various forms such as turning milling compounding, milling compounding, cutting and 3D printing compounding, cutting and ultrasonic vibration compounding, laser and punching compounding, the compound purpose is to enable one machine tool to have multifunction, multiple tasks can be completed through one-time clamping, and a Y-axis mechanism is required to be arranged in the turning milling compound machine tool, so that the machining efficiency and the machining precision are improved. However, the operation of the Y-axis mechanism for mounting and fixing with the machine tool is complicated, and the fixing effect is required to be improved.

Therefore, patent document with the application number 202121384810.3 discloses a Y-axis mechanism for a turning and milling composite processing machine tool, through the cooperation of clamping bolt and sleeve pipe and adapter bearing and grip block, the Y-axis mechanism for the turning and milling composite processing machine tool can rotate the clamping bolt after the outside of cup jointing with the lathe, and the clamping bolt moves under the effect of sleeve pipe, and drives the grip block through the adapter bearing and slide in the inboard of clamping base, thereby makes clamping base and grip block with the unable adjustment base centre gripping that the lathe outside set up.

This scheme makes fixed stability between centre gripping base and the lathe through the centre gripping effect, although simplified the installation step of this Y axle mechanism for turning milling combined machining lathe to a certain extent, but it sets up many clamping bolt evenly arranged, and the grip block just needs many clamping bolt to rotate simultaneously when removing, and the momentum is different when the inconsistent time of clamping bolt rotation, leads to the problem that the grip block buckled easily, and when clamping bolt exceeded one, the workman just can't operate by one hand, and the clamping bolt exceeded two, and the workman just can't operate by one person, consequently installs comparatively inconveniently.

For this reason, we propose a Y-axis mechanism for a turning machine to solve the above-mentioned problems.

Disclosure of utility model

The utility model aims to provide a Y-axis mechanism for a turning machine tool, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a Y axle mechanism for turning tooth lathe, includes backup pad, centre gripping base and splint, a plurality of screws are evenly installed along length direction to the back of splint, a plurality of tooth rings are installed to the curb plate intermediate layer internal rotation of centre gripping base, this tooth ring and screw rod one-to-one, and the screw rod runs through tooth ring and with tooth ring threaded connection, through linkage gear meshing transmission between the adjacent tooth ring, a plurality of tooth ring synchronous syntropy rotations to drive a plurality of screw rods synchronous flexible control splint and remove, the top meshing of one of them tooth ring is connected with the driving gear, and this driving gear rotates with the curb plate of centre gripping base to be connected, and the one end that the driving gear stretches out the curb plate intermediate layer of centre gripping base is fixed with the turning handle.

In a further embodiment, the outer rotary sleeve of the rotary handle is connected with a rotary sleeve, the outer circumference of the rotary sleeve is symmetrically connected with a pair of tilted elastic sheets, and the outer circumference surface of the rotary handle is symmetrically provided with a pair of grooves matched with the elastic sheets.

In a further embodiment, a connecting rod is connected to one end of the screw near the clamping plate, the connecting rod penetrates through the clamping plate, and a nut is connected to the periphery of one end of the connecting rod penetrating out of the clamping plate in a threaded manner.

In a further embodiment, a mounting groove is formed in one end of the clamping plate, which is far away from the screw rod, and the inner diameter of the mounting groove is larger than the outer diameter of the nut.

In a further embodiment, the depth of the mounting groove is greater than the thickness of the nut.

In a further embodiment, the length of the link is less than the thickness of the splint.

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

according to the utility model, by arranging the tooth ring rings and the linkage gear, when a user rotates the rotary handle, each tooth ring can be driven to synchronously rotate in the same direction through the driving gear, and then a plurality of screws can be driven to synchronously stretch out and draw back by utilizing the threaded action between the tooth ring rings and the screws, so that the clamping plate is driven to move and clamp with the clamping base, the screwing operation can be completed by one hand of an operator, and the installation is more convenient.

Drawings

FIG. 1 is a right front view of the present utility model;

FIG. 2 is a schematic diagram of a left front view structure of the present utility model;

FIG. 3 is a schematic view of a rear cross-sectional structure of a clamping base of the present utility model;

FIG. 4 is a schematic view of the internal cross-section of the side plate of the clamping base of the present utility model;

FIG. 5 is a schematic view of the sectional structure of the installation of the rotating sleeve and the rotating handle of the utility model.

In the figure: 1. a support plate; 2. clamping a base; 3. a clamping plate; 31. a mounting groove; 4. a screw; 41. a connecting rod; 42. a nut; 5. a tooth ring; 6. a linkage gear; 7. a drive gear; 8. a rotating handle; 81. a groove; 9. a rotating sleeve; 91. and the elastic sheet.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a Y-axis mechanism for a turning gear machine tool, which comprises a supporting plate 1, the blade holder and the tool bit are installed on the supporting plate 1 through a ball screw structure, the blade holder and the tool bit keep consistent with the prior art, the tool holder and the tool bit can be moved and adjusted on the supporting plate 1 through the ball screw structure, the clamping base 2 is connected with the supporting plate 1 below through a supporting column, a movable clamping plate 3 is arranged in the clamping base 2, a plurality of screws 4 are evenly installed on the back of the clamping plate 3 along the length direction, a plurality of tooth rings 5 are installed in the inner rotation of a side plate interlayer of the clamping base 2, the tooth rings 5 are in one-to-one correspondence with the screws 4, the screws 4 penetrate the tooth rings 5 and are in threaded connection with the tooth rings 5, the screw 4 penetrates out of the side plate of the clamping base 2, the adjacent tooth rings 5 are in meshed transmission through a linkage gear 6, the linkage gear 6 is in rotary connection with the side plate of the clamping base 2, a plurality of tooth rings 5 are synchronously rotated in the same direction, a plurality of the screw 4 are driven to synchronously extend and are in synchronous control of the same direction, a driving gear 7 is in meshed connection with the upper side plate of one of the tooth rings 5, the driving gear 7 is in rotary connection with the side plate of the clamping base 2, and the driving gear 7 is driven to rotate in a plurality of the same direction as the side plate 8, and the driving gear 7 is driven to rotate in a fixed handle 8.

Because the handle 8 protrusion centre gripping base 2's curb plate, in order to prevent to touch the handle 8 by mistake and lead to splint 3 not hard up in the installation, the outside at the handle 8 rotates and has cup jointed the cover 9 that changes, the cover 9 parcel is in the handle 8 outside, prevent mistake touch the protection to handle 8, make operating personnel even mistake touch the cover 9 rotation, also can not drive the handle 8 rotation, the outer circumference symmetry at this cover 9 is connected with the shell fragment 91 of a pair of perk simultaneously, and the outer circumference symmetry of handle 8 has offered a pair of recess 81 with shell fragment 91 assorted, press the shell fragment 91 to the axial lead department of handle 8, can make the shell fragment 91 press into and realize spacing in the recess 81, it can drive the handle 8 rotation in step to rotate to change the cover 9 this moment, be convenient for adjust the operation.

In order to facilitate the disassembly and replacement of the clamping plate 3, one end, close to the clamping plate 3, of the screw 4 is connected with a connecting rod 41, the connecting rod 41 penetrates through the clamping plate 3, and one end periphery of the connecting rod 41 penetrating out of the clamping plate 3 is connected with a nut 42 in a threaded manner, so that a user can drive the clamping plate 3 to deviate from the connecting rod 41 after unscrewing the nut 42, and the clamping plate 3 can be disassembled and replaced conveniently.

Considering maintaining the clamping stability of the clamping plate 3, the mounting groove 31 is formed in one end, far away from the screw 4, of the clamping plate 3, the inner diameter of the mounting groove 31 is larger than the outer diameter of the nut 42, screwing or unscrewing of the nut 42 is facilitated, the depth of the mounting groove 31 is larger than the thickness of the nut 42, the length of the connecting rod 41 is smaller than the thickness of the clamping plate 3, the connecting rod 41 and the nut 42 cannot protrude out of the clamping plate 3 after being mounted, and the flatness of the clamping surface of the clamping plate 3 is maintained, so that better clamping and mounting are facilitated.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides a Y axle mechanism for turning tooth lathe, includes backup pad (1), centre gripping base (2) and splint (3), its characterized in that: the back of splint (3) is evenly installed a plurality of screw rods (4) along length direction, the curb plate intermediate layer internal rotation of centre gripping base (2) is installed a plurality of tooth rings (5), this tooth ring (5) and screw rod (4) one-to-one, and screw rod (4) run through tooth ring (5) and with tooth ring (5) threaded connection, through linkage gear (6) meshing transmission between adjacent tooth ring (5), synchronous syntropy rotation of a plurality of tooth rings (5) is in order to drive a plurality of screw rods (4) and stretch out and draw back control splint (3) and remove, the top meshing of one of them tooth ring (5) is connected with driving gear (7), this driving gear (7) are connected with the curb plate rotation of centre gripping base (2), and the one end that the curb plate intermediate layer of centre gripping base (2) was stretched out to driving gear (7) is fixed with stem (8).

2. The Y-axis mechanism for a turning gear machine according to claim 1, wherein: the outer part of the rotating handle (8) is rotationally sleeved with a rotating sleeve (9), the outer circumference of the rotating sleeve (9) is symmetrically connected with a pair of tilted elastic sheets (91), and the outer circumferential surface of the rotating handle (8) is symmetrically provided with a pair of grooves (81) matched with the elastic sheets (91).

3. The Y-axis mechanism for a turning gear machine according to claim 1, wherein: one end of the screw rod (4) close to the clamping plate (3) is connected with a connecting rod (41), the connecting rod (41) penetrates through the clamping plate (3), and one end periphery of the connecting rod (41) penetrating out of the clamping plate (3) is connected with a nut (42) in a threaded mode.

4. A Y-axis mechanism for a machine tool according to claim 3, wherein: the one end that splint (3) kept away from screw rod (4) has seted up mounting groove (31), and the inside diameter of mounting groove (31) is greater than the outside diameter of nut (42).

5. The Y-axis mechanism for a turning gear machine according to claim 4, wherein: the depth of the mounting groove (31) is greater than the thickness of the nut (42).

6. A Y-axis mechanism for a machine tool according to claim 3, wherein: the length of the connecting rod (41) is smaller than the thickness of the clamping plate (3).