CN218799161U

CN218799161U - Lathe tool fixing device for machining high-precision connector shell

Info

Publication number: CN218799161U
Application number: CN202223129594.5U
Authority: CN
Inventors: 汤方平; 孙松利
Original assignee: Sanyi Precision Industry Suzhou Co ltd
Current assignee: Sanyi Precision Industry Suzhou Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-04-07
Anticipated expiration: 2032-11-24

Abstract

The utility model discloses a lathe cutter fixing device is used in processing of high accuracy connector casing belongs to the fixed technical field of cutter. Lathe cutter fixing device is used in processing of high accuracy connector casing includes: a device main body; a clamping assembly disposed within the device body; a resilient member disposed within the device body; the clamping assembly is used for fixing a lathe cutter by the device body, and the elastic assembly is used for resetting the clamping assembly. The utility model discloses a set up joint subassembly and elasticity subassembly, utilize the effect of joint subassembly and elasticity subassembly, make the installation that the device main part can be convenient and dismantle the cutter to solved prior art, when installing and dismantling the cutter, need twist and move a plurality of bolts, operation process is comparatively complicated, and has increased the problem of staff's work load.

Description

Lathe tool fixing device for machining high-precision connector shell

Technical Field

The utility model relates to a cutter fixing technical field, more specifically say, relate to lathe cutter fixing device is used in processing of high accuracy connector casing.

Background

Lathe machining is part of mechanical machining, and two main machining modes are provided: one is to fix the turning tool and process the workpiece which is not formed during the rotation, and the other is to fix the workpiece and process the precision by the high-speed rotation of the workpiece and the horizontal and longitudinal movement of the turning tool (tool rest); a connector is a device for connecting one circuit conductor to another circuit conductor or one transmission element to another transmission element, and in both circuit subsystems, the connector provides a separable interface that does not result in unacceptable impact on the performance of the system.

For example, the lathe tool fixing device for machining the high-precision connector shell disclosed by the website "https:// v.douyin.com/rhCScgh/" comprises a cutter head, a cutter, a bolt and the like, wherein the cutter is fixed on the cutter head by rotating the bolt, although the device has more beneficial effects, the following defects still exist: when the tool is mounted and dismounted, a plurality of bolts need to be screwed, the operation process is complex, and the workload of workers is increased, so that how to provide the lathe tool fixing device for machining the high-precision connector shell, which is convenient to mount and dismount, is very important, and therefore, the lathe tool fixing device for machining the high-precision connector shell is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a lathe tool fixing device is used in processing of high accuracy connector casing to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

The lathe tool fixing device for machining the high-precision connector shell comprises a device main body, a clamping component and an elastic component; a device main body; a clamping assembly disposed within the device body; a resilient member disposed within the device body; the clamping assembly is used for fixing a lathe cutter by the device body, and the elastic assembly is used for resetting the clamping assembly.

Preferably, the device main body comprises a fixed seat, a turning tool, a hollow groove A and a slot; a fixed seat; the turning tool is arranged on the fixed seat; the at least one empty groove A is formed in the fixed seat; and the at least one slot is arranged on the turning tool.

Preferably, the clamping assembly comprises a fixed rod, a sliding chute B, a sliding rod, an opening, an elastic plate, an elastic piece and a pressing block; the fixed rod is fixedly arranged in the empty groove A; the sliding chute B is arranged in the fixed rod; the sliding rod is arranged in the sliding chute B; the number of the openings is two, and the openings are all arranged on the circumferential surface of the fixed rod; the elastic plate is fixedly arranged on the sliding rod through an elastic groove; the elastic piece is fixedly arranged on the circumferential surface of the fixed rod; the pressing block is fixedly arranged at the end part of the elastic piece; the number of the empty grooves A, the number of the fixed rods, the number of the sliding grooves B, the number of the sliding rods, the number of the elastic plates and the number of the elastic plates are matched; the sliding rod is in sliding fit with the sliding groove B; the elastic plate is clamped and matched with the opening; wherein the elastic plate and the elastic piece are both in an inclined structure; wherein, the briquetting is trapezoidal structure, and tip and elastic sheet end connection.

Preferably, the elastic component comprises a hollow groove B, an inserted rod and a spring; the empty groove B is formed at the bottom end of the sliding groove B; the inserting rod is arranged in the empty groove B and is connected with the bottom end of the sliding rod; the spring is sleeved on the inserted rod; wherein the inserted bar is of a T-shaped structure; one end of the spring is connected with the bottom wall in the hollow groove B, and the other end of the spring is connected with the top end of the inserted rod; wherein, the inserted bar is in inserted connection with the slot.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a set up joint subassembly and elasticity subassembly, utilize the effect of joint subassembly and elasticity subassembly, make the installation that the device main part can be convenient and dismantle the cutter to solved prior art, when installing and dismantling the cutter, need twist and move a plurality of bolts, operation process is comparatively complicated, and has increased the problem of staff's work load.

2. The utility model discloses a set up the dead lever, spout B, the slide bar, the opening, the elastic plate, elastic component and briquetting, but utilize slide bar and spout B sliding fit and elastic plate and opening joint cooperation and elastic component all to take place elastic deformation, and all set the inclined structure to elastic plate and elastic component, make the slide bar can remove and the position can be fixed to make the fixed lathe tool of elasticity subassembly, set the trapezoidal structure to the briquetting, make the briquetting laminate more with the contact surface of elastic plate tip, conveniently extrude the elastic plate.

3. The utility model discloses a set up dead slot B, inserted bar and spring, utilize inserted bar and slot grafting cooperation and spring elasticity function, under the effect of slide bar, can make the inserted bar inject in the slot to fixed lathe tool sets T type structure with the inserted bar, is favorable to slide bar extrusion spring.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is the overall structure splitting schematic diagram of the present invention

FIG. 3 is a partial sectional view of the present invention;

fig. 4 is an enlarged schematic view of the utility model at a;

fig. 5 is an enlarged schematic view of the utility model at the position B;

the reference numbers in the figures illustrate:

1. a device main body; 2. a clamping assembly; 3. an elastic component;

101. a fixed seat; 102. turning a tool; 103. an empty groove A; 104. inserting slots;

201. a fixing rod; 202. a chute B; 203. a slide bar; 204. an opening; 205. an elastic plate; 206. an elastic member; 207. pressing into blocks;

301. an empty groove B; 302. inserting a rod; 303. a spring.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution:

lathe cutter fixing device is used in processing of high accuracy connector casing includes: an apparatus main body 1; the clamping assembly 2 is arranged in the device main body 1; an elastic member 3 disposed in the apparatus body 1; wherein, joint subassembly 2 is used for the fixed lathe tool of device main part 1, and elasticity subassembly 3 is used for the resetting of joint subassembly 2. The utility model discloses a set up joint subassembly 2 and elasticity subassembly 3, utilize joint subassembly 2 and elasticity subassembly 3's effect, make installation that device main part 1 can be convenient and dismantle the cutter to solved prior art, when installing and dismantling the cutter, need twist a plurality of bolts, the operation process is comparatively complicated, and has increased the problem of staff's work load.

Specifically, the apparatus main body 1 includes: the fixed seat 101 is connected with the lathe cutter head; the turning tool 102 is arranged on the fixed seat 101; at least one empty groove A103 which is arranged on the fixed seat 101; at least one slot 104 is opened on the turning tool 102. The utility model discloses a set up fixing base 101, lathe tool 102, dead slot A103 and slot 104, make lathe tool 102 can fix through joint subassembly 2.

Further, the clamping assembly 2 comprises: the fixed rod 201 is fixedly arranged in the empty groove A103; the sliding chute B202 is arranged in the fixed rod 201; a slide rod 203 provided in the slide groove B202; two openings 204 are formed in the circumferential surface of the fixing rod 201; an elastic plate 205 fixed on the sliding rod 203 through an elastic groove; the elastic piece 206 is fixedly arranged on the circumferential surface of the fixed rod 201; a pressing block 207 fixedly arranged at the end part of the elastic element 206; the number of the empty grooves A103, the fixed rods 201, the sliding grooves B202, the sliding rods 203, the elastic plates 205 and the elastic plates 205 is matched; wherein, the sliding rod 203 is in sliding fit with the sliding chute B202; wherein, the elastic plate 205 is matched with the opening 204 in a clamping way; wherein, the elastic plate 205 and the elastic element 206 are both inclined structures, and both the elastic plate 205 and the elastic element 206 can be elastically deformed; wherein, the pressing block 207 is in a ladder-shaped structure, and the end part is connected with the end part of the elastic plate 205. The utility model discloses a set up dead lever 201, spout B202, slide bar 203, opening 204, elastic plate 205, elastic component 206 and briquetting 207, but utilize slide bar 203 and spout B202 sliding fit and elastic plate 205 and opening 204 joint cooperation and elastic component 206 all to take place elastic deformation, and all set elastic plate 205 and elastic component 206 to the slope structure, make slide bar 203 can remove and the position can be fixed, thereby make 3 fixed lathe tools 102 of elasticity subassembly, set briquetting 207 to the trapezoidal structure, make briquetting 207 laminate more with the contact surface of elastic plate 205 tip, conveniently extrude elastic plate 205.

Still further, the resilient member 3 comprises: the empty groove B301 is formed at the bottom end of the sliding groove B202; the inserting rod 302 is arranged in the empty groove B301 and is connected with the bottom end of the sliding rod 203; a spring 303 sleeved on the insertion rod 302; wherein, the inserted link 302 is in a T-shaped structure; one end of the spring 303 is connected with the inner bottom wall of the hollow groove B301, and the other end of the spring 303 is connected with the top end of the inserted rod 302; wherein, the insertion rod 302 is inserted and matched with the insertion slot 104. The utility model discloses a set up dead slot B301, inserted bar 302 and spring 303, utilize inserted bar 302 and slot 104 to peg graft cooperation and spring 303 elasticity function, under the effect of slide bar 203, can make inserted bar 302 inject in the slot 104 to fixed lathe tool 102 sets inserted bar 302 to T type structure, is favorable to slide bar 203 extrusion spring 303.

The working principle is as follows: when the device provided by the present invention needs to be used, the turning tool 102 is placed on the fixing base 101, the turning tool 102 is adjusted to make the position of the slot 104 and the position of the empty slot a103 on the same vertical line, the top end of the sliding rod 203 is pressed downwards, the sliding rod 203 starts to move downwards in the sliding slot B202, when the sliding slot B202 moves downwards, the elastic plate 205 is driven to move, so that the elastic plate 205 is separated from the opening 204, and at the same time, the elastic plate 205 can elastically deform to slide in the elastic slot, when the sliding rod 203 moves downwards, the insertion rod 302 is driven to move downwards, when the insertion rod 302 moves downwards, the spring 303 is extruded, so that the spring 303 is stressed to contract, and the insertion rod 302 is gradually inserted into the slot 104 until the elastic plate 205 moves downwards to the second opening 204, at this time, the elastic plate 205 is clamped with the opening 204, fixing of the turning tool 102 is completed, when the turning tool 102 needs to be removed, the elastic part 206 is pressed, the elastic part 206 starts to generate elastic deformation, the pressing block 207 is made to be in contact with the elastic plate 205, the elastic part 206 continues to be pressed, at the moment, the elastic plate 205 starts to generate elastic deformation, the elastic plate 205 is made to be separated from being clamped with the opening 204, as the elastic plate 205 is separated from being clamped with the opening 204, the spring 303 starts to stretch, the inserted rod 302 moves upwards, the sliding rod 203 moves upwards, when the sliding rod 203 moves upwards, the elastic plate 205 is driven to slide upwards in the elastic groove until the elastic plate 205 is clamped with the opening 204 again, and when the inserted rod 302 moves upwards, the inserted rod 302 starts to gradually separate from being inserted into the slot 104, and at the moment, the turning tool 102 can be taken out of the fixing seat 101.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Lathe cutter fixing device is used in processing of high accuracy connector casing, its characterized in that: the method comprises the following steps:

a device main body (1);

a clamping assembly (2) arranged in the device body (1);

a resilient member (3) arranged within the device body (1);

the clamping component (2) is used for fixing a lathe cutter on the device body (1), and the elastic component (3) is used for resetting the clamping component (2).

2. The lathe tool fixing device for high-precision connector housing machining according to claim 1, characterized in that: the device body (1) includes:

a fixed seat (101);

the turning tool (102) is arranged on the fixed seat (101);

at least one empty groove A (103) which is arranged on the fixed seat (101);

at least one slot (104) is arranged on the turning tool (102).

3. The lathe tool fixing device for high-precision connector housing machining according to claim 2, characterized in that: the clamping assembly (2) comprises:

the fixed rod (201) is fixedly arranged in the empty groove A (103);

the sliding chute B (202) is arranged in the fixed rod (201);

a slide rod (203) provided in the chute B (202);

two openings (204) are arranged and are arranged on the circumferential surface of the fixed rod (201);

the elastic plate (205) is fixedly arranged on the sliding rod (203) through an elastic groove;

the elastic piece (206) is fixedly arranged on the circumferential surface of the fixed rod (201);

the pressing block (207) is fixedly arranged at the end part of the elastic piece (206);

the number of the empty grooves A (103), the fixed rods (201), the sliding grooves B (202), the sliding rods (203), the elastic plates (205) and the elastic plates (205) is matched;

wherein the sliding rod (203) is in sliding fit with the sliding groove B (202);

the elastic plate (205) is in clamping fit with the opening (204);

wherein the elastic plate (205) and the elastic piece (206) are in inclined structures;

the pressing block (207) is of a ladder-shaped structure, and the end part of the pressing block is connected with the end part of the elastic plate (205).

4. The lathe tool fixing device for high-precision connector housing machining according to claim 3, characterized in that: the resilient member (3) comprises:

the empty groove B (301) is formed at the bottom end of the sliding groove B (202);

the inserting rod (302) is arranged in the empty groove B (301) and is connected with the bottom end of the sliding rod (203);

the spring (303) is sleeved on the inserted rod (302);

wherein the inserted bar (302) is in a T-shaped structure;

one end of the spring (303) is connected with the inner bottom wall of the empty groove B (301), and the other end of the spring (303) is connected with the top end of the inserted rod (302);

wherein, the insertion rod (302) is in insertion fit with the insertion groove (104).