CN217493470U

CN217493470U - Guide ring turning and milling combined machining clamp

Info

Publication number: CN217493470U
Application number: CN202221231838.8U
Authority: CN
Inventors: 徐林峰
Original assignee: Suzhou Kaijielong Machinery Co ltd
Current assignee: Suzhou Kaijielong Machinery Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-09-27
Anticipated expiration: 2032-05-20

Abstract

The utility model discloses a guide ring turn-milling combined machining anchor clamps, which comprises a fixing plate and i, the equal fixedly connected with connecting plate in up end left and right sides of fixed plate, rotate on the connecting plate and wear to be equipped with the clamp cover, the lead screw is installed in the internal rotation of clamp cover, during the use, establish the outside at the clamp cover with guide ring body cover to make guide ring body and first ring splint laminate, later rotate the hand wheel, will drive the lead screw during hand wheel rotation and rotate, will drive the ring plate and move to the right side when the lead screw rotates, a plurality of tight blocks that rise will rise the inner wall of tight guide ring body this moment, thereby fix a position the guide ring body, start motor after the location, the motor will drive the clamp cover and rotate, the clamp cover will drive the guide ring body and rotate, and then bring the convenience for the edging operation of guide ring body, and improved edging efficiency.

Description

Guide ring turning and milling combined machining clamp

Technical Field

The utility model relates to a technical field is held to the guide ring clamp, specifically is a guide ring turnning and milling combined machining anchor clamps.

Background

The guide ring mainly has a guiding function, is mainly suitable for guiding a piston and a piston ring in a hydraulic cylinder and a cylinder, plays a role in supporting and guiding, and needs to be fixed on a workbench when the guide ring is machined.

When the guide ring is machined, the temporary cushion blocks are usually placed at the front and rear parts of the ring surface of the guide ring to temporarily fix and support the guide ring, the cushion blocks are easy to loosen when the guide ring is machined by the method, so that the guide ring is not stably clamped, and the edge cutting operation of the guide ring is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a guide ring turnning and milling combined machining anchor clamps to solve the problem that proposes among the above-mentioned background art.

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

a turning and milling combined machining clamp for a guide ring comprises a fixed plate, wherein connecting plates are fixedly connected to the left side and the right side of the upper end face of the fixed plate, a clamping sleeve is rotatably arranged on each connecting plate in a penetrating mode, a lead screw is rotatably mounted inside the clamping sleeve, the left end of the lead screw rotatably extends out of the left side of the clamping sleeve, a hand wheel is fixedly connected to the left end of the lead screw, a moving block is screwed on outer surface threads of the lead screw, a ring plate is slidably sleeved on the outer surface of the clamping sleeve, a plurality of penetrating openings are formed in the outer surface of the clamping sleeve, a matching block is slidably connected to each penetrating opening, one side of the outer surface of each matching block is fixedly connected with the ring plate, one side, away from the ring plate, of each matching block is fixedly connected with the moving block, a first annular clamping plate is fixedly sleeved on the outer surface of the clamping sleeve, a plurality of openings are formed in the outer surface of the first annular clamping plate, sliding blocks are connected to the openings in a sliding mode, a pulling rod is hinged between each sliding block and the ring plate, the inner side of the sliding block is fixedly connected with a tensioning block through a fixing column, the outer portion of the clamping sleeve is movably sleeved with a guide ring body, the tensioning block abuts against the inner wall of the guide ring body, a driven gear is fixedly sleeved on the outer surface of the clamping sleeve, a motor is fixedly mounted on the upper end face of the fixing plate, the output end of the motor is fixedly connected with a driving gear, and the driving gear is meshed with the driven gear.

Preferably, the outer surface of the hand wheel is provided with anti-skid lines.

Preferably, the right side of the outer surface of the clamping sleeve is provided with a threaded portion, the outer surface of the threaded portion is screwed with an internal thread sleeve, the outer surface of the internal thread sleeve is rotatably sleeved with a first annular clamping plate, and the guide ring body abuts between the first annular clamping plate and a second annular clamping plate.

Preferably, the outer surface of the jacket is provided with a receiving groove matched with the tensioning block.

Preferably, a base is arranged below the fixed plate, a plurality of mounting holes are formed in the upper end face of the base, an adjusting cylinder is fixedly mounted on the upper end face of the base, and the output end of the adjusting cylinder is fixedly connected with the bottom end face of the fixed plate.

Preferably, the opening has been seted up at the up end middle part of fixed frame, a plurality of guide bars are worn to be equipped with in the up end of fixed frame slip, the top of guide bar and the bottom face fixed connection of fixed plate, the bottom fixedly connected with guide block of guide bar.

Compared with the prior art, the beneficial effects of the utility model are that: the guide ring turning and milling composite machining clamp is convenient to use and simple in structure, when the guide ring turning and milling composite machining clamp is used, the guide ring body is sleeved outside the clamping sleeve, the guide ring body is attached to the first annular clamping plate, then the hand wheel is rotated, the lead screw is driven to rotate when the hand wheel rotates, the ring plate is driven to move towards the right side when the lead screw rotates, the plurality of tensioning blocks tension the inner wall of the guide ring body, so that the guide ring body is positioned, the motor is started after the positioning, the motor drives the clamping sleeve to rotate, the clamping sleeve drives the guide ring body to rotate, the edge cutting operation of the guide ring body is further facilitated, and the edge cutting efficiency is improved; after the plurality of tensioning blocks are tensioned, the internal thread sleeve is screwed into the outer part of the jacket from the right thread of the jacket, so that the guide ring body is abutted between the first annular clamping plate and the second annular clamping plate, and the positioning effect of the guide ring body is further improved; the height of the jacket can be adjusted by adjusting the air cylinder, so that the cutter can conveniently cut the edge of the guide ring body; the guide rod can make the jacket stably lift.

Drawings

FIG. 1 is a schematic front sectional view of a main structure of a turning and milling composite machining fixture for a guide ring;

fig. 2 is an enlarged schematic view of a structure a in fig. 1 of a guide ring turning and milling composite machining fixture.

In the figure: 1-base, 2-cylinder, 3-fixed frame, 4-fixed plate, 5-hand wheel, 6-jacket, 7-connecting plate, 8-motor, 9-tension block, 10-guide rod, 11-screw rod, 12-slide block, 13-internal thread sleeve, 14-matching block, 15-moving block, 16-ring plate, 17-pulling rod, 18-first annular splint, 19-guide ring body, 20-accommodating groove, 21-second annular splint.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Example 1: referring to fig. 1-2, a guide ring turning and milling composite processing clamp includes a fixed plate 4, a connecting plate 7 is fixedly connected to both left and right sides of an upper end surface of the fixed plate 4, a jacket 6 is rotatably inserted into the connecting plate 7, a lead screw 11 is rotatably installed inside the jacket 6, a left end of the lead screw 11 rotatably extends out of a left side of the jacket 6, a hand wheel 5 is fixedly connected to a left end of the lead screw 11, a moving block 15 is rotatably connected to an outer surface of the lead screw 11, a ring plate 16 is slidably sleeved on an outer surface of the jacket 6, a plurality of through holes are formed in the outer surface of the jacket 6, a matching block 14 is slidably connected to the through holes, one side of the outer surface of the matching block 14 is fixedly connected to the ring plate 16, one side of the matching block 14 away from the ring plate 16 is fixedly connected to the moving block 15, a first annular clamping plate 18 is fixedly sleeved on the outer surface of the jacket 6, the outer surface of the first annular clamping plate 18 is provided with a plurality of openings, the openings are slidably connected with sliding blocks 12, pull rods 17 are hinged between the sliding blocks 12 and a ring plate 16, the inner sides of the sliding blocks 12 are fixedly connected with tensioning blocks 9 through fixing columns, a guide ring body 19 is movably sleeved outside the jacket 6, the tensioning blocks 9 abut against the inner wall of the guide ring body 19, driven gears are fixedly sleeved on the outer surface of the jacket 6, a motor 8 is fixedly mounted on the upper end face of the fixing plate 4, the output end of the motor 8 is fixedly connected with a driving gear, and the driving gear is meshed with the driven gears.

When the guide ring body 19 is used, the guide ring body 19 is sleeved outside the clamping sleeve 6, the guide ring body 19 is attached to the first annular clamping plate 18, the hand wheel 5 is rotated, the hand wheel 5 is driven to rotate the lead screw 11, the lead screw 11 drives the annular plate 16 to move towards the right side when rotating, the inner wall of the guide ring body 19 is tensioned by the tensioning blocks 9, the guide ring body 19 is positioned, the motor 8 is started after positioning, the motor 8 drives the clamping sleeve 6 to rotate, the clamping sleeve 6 drives the guide ring body 19 to rotate, convenience is brought to the edge cutting operation of the guide ring body 19, and the edge cutting efficiency is improved.

Wherein, the surface of hand wheel 5 is provided with anti-skidding line, produces the hand condition of skidding when avoiding personnel to rotate hand wheel 5.

The right side of the outer surface of the clamping sleeve 6 is provided with a threaded part, the outer surface of the threaded part is screwed with an internal threaded sleeve 13, the outer surface of the internal threaded sleeve 13 is rotatably sleeved with a second annular clamping plate 21, and the guide ring body 19 abuts against between the first annular clamping plate 18 and the second annular clamping plate 21.

After the plurality of tensioning blocks 9 are tensioned, the internal thread sleeve 13 is screwed into the outer part of the jacket 6 from the right thread of the jacket 6, so that the guide ring body 19 abuts between the first annular clamping plate 18 and the second annular clamping plate 21, and the positioning effect on the guide ring body 19 is further improved.

The outer surface of the jacket 6 is provided with a receiving groove 20 matched with the tension block 9, and the receiving groove 20 is convenient for receiving the tension block 9 into the receiving groove 20 before the guide ring body 19 penetrates, so that the guide ring body 19 penetrates into the jacket 6.

Example 2: referring to fig. 1, a turning and milling combined machining fixture for a guide ring is different from embodiment 1 in that a base 1 is disposed below a fixed plate 4, a plurality of mounting holes are formed in an upper end surface of the base 1, an adjusting cylinder 2 is fixedly mounted on the upper end surface of the base 1, and an output end of the adjusting cylinder 2 is fixedly connected to a bottom end surface of the fixed plate 4.

The height of the jacket 6 can be adjusted by adjusting the cylinder 2, so that the cutter can conveniently cut the edge of the guide ring body 19.

Wherein, the fixed frame 3 of up end fixedly connected with of base 1, the opening has been seted up at the up end middle part of fixed frame 3, a plurality of guide bars 10 are worn to be equipped with in the up end of fixed frame 3 slides, the top of guide bar 10 and the bottom face fixed connection of fixed plate 4, the bottom fixedly connected with guide block of guide bar 10.

The guide rod 10 is arranged to stably lift the jacket 6.

In the present invention, the terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and are only the terms determined for convenience of describing the structural relationship of each component or element of the present invention, and are not specific to any component or element of the present invention, and are not to be construed as limiting the present invention.

Claims

1. The utility model provides a guide ring turnning and milling combined machining anchor clamps, includes fixed plate (4), its characterized in that: the left side and the right side of the upper end face of the fixed plate (4) are fixedly connected with connecting plates (7), a clamping sleeve (6) penetrates through the connecting plates (7) in a rotating mode, a lead screw (11) is installed inside the clamping sleeve (6) in a rotating mode, the left end of the lead screw (11) extends out of the left side of the clamping sleeve (6) in a rotating mode, a hand wheel (5) is fixedly connected to the left end of the lead screw (11), a moving block (15) is screwed on the outer surface of the lead screw (11), a ring plate (16) is sleeved on the outer surface of the clamping sleeve (6) in a sliding mode, a plurality of through holes are formed in the outer surface of the clamping sleeve (6), a matching block (14) is connected to the through holes in a sliding mode, one side of the outer surface of the matching block (14) is fixedly connected with the ring plate (16), one side, far away from the ring plate (16), of the matching block (14) is fixedly connected with the moving block (15), a first annular clamping plate (18) is sleeved on the outer surface of the clamping sleeve (6), the outer surface of the first annular clamping plate (18) is provided with a plurality of openings, a sliding block (12) is connected to the openings in a sliding mode, a pulling rod (17) is hinged between the sliding block (12) and the annular plate (16), the inner side of the sliding block (12) is fixedly connected with a tensioning block (9) through a fixing column, a guide ring body (19) is movably sleeved on the outer portion of the clamping sleeve (6), the tensioning block (9) abuts against the inner wall of the guide ring body (19), a driven gear is fixedly sleeved on the outer surface of the clamping sleeve (6), a motor (8) is fixedly mounted on the upper end face of the fixing plate (4), an output end of the motor (8) is fixedly connected with a driving gear, and the driving gear is meshed with the driven gear.

2. The guide ring turning and milling combined machining clamp as claimed in claim 1, wherein: the outer surface of the hand wheel (5) is provided with anti-skid lines.

3. The guide ring turning and milling combined machining clamp as claimed in claim 2, wherein: the right side of the outer surface of the clamping sleeve (6) is provided with a threaded portion, the outer surface of the threaded portion is screwed with an internal thread sleeve (13), the outer surface of the internal thread sleeve (13) is rotatably sleeved with a second annular clamping plate (21), and the guide ring body (19) is abutted between the first annular clamping plate (18) and the second annular clamping plate (21).

4. The guide ring turning and milling combined machining clamp as claimed in claim 3, characterized in that: the outer surface of the jacket (6) is provided with a containing groove (20) matched with the tensioning block (9).

5. The guide ring turning and milling combined machining clamp as claimed in claim 4, wherein: the improved air conditioner is characterized in that a base (1) is arranged below the fixed plate (4), a plurality of mounting holes are formed in the upper end face of the base (1), an adjusting cylinder (2) is fixedly mounted on the upper end face of the base (1), and the output end of the adjusting cylinder (2) is fixedly connected with the bottom end face of the fixed plate (4).

6. The guide ring turning and milling combined machining clamp as claimed in claim 5, wherein: the utility model discloses a fixing device for fixing base, including base (1), the opening has been seted up at the up end middle part of fixed frame (3), a plurality of guide bars (10) are worn to be equipped with in the up end of fixed frame (3) slip, the top of guide bar (10) and the bottom face fixed connection of fixed plate (4), the bottom fixedly connected with guide block of guide bar (10).