CN215239465U

CN215239465U - Novel fixture positioning device

Info

Publication number: CN215239465U
Application number: CN202120892292.XU
Authority: CN
Inventors: 高鹏; 刘海诚; 李东海; 陈少旭; 王强
Original assignee: Tianjin Xiongbang Die Casting Co ltd
Current assignee: Tianjin Xiongbang Die Casting Co ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-12-21
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses a novel anchor clamps location device relates to anchor clamps location technical field, the utility model discloses a lay device, auxiliary device, fixing device, fixture device, power device and cutter device, lay the device including the installation piece, the installation piece respectively with the landing leg welding, auxiliary device includes the air outlet, the air outlet all with the fagging welding, fixing device includes fixed cylinder, fixed cylinder respectively with the fixing base welding, fixture device includes push cylinder, push cylinder respectively with the welding of anchor clamps seat, power device includes the cutter cylinder, the cutter cylinder respectively with the welding of cutter seat, cutter device still includes the whippletree, the whippletree is equipped with first through-hole, first pivot and first through-hole normal running fit. The utility model relates to a novel anchor clamps location device, the purpose of accurate positioning is realized to the use of elastic floating block for work piece chamfer does not have the deviation, need not rework, power device and cutter device.

Description

Novel fixture positioning device

Technical Field

The utility model relates to an anchor clamps location technical field, in particular to novel anchor clamps location device.

Background

At present, phi 6.3 holes are machined in OP10, reverse chamfers are machined in OP20, the chamfers are asymmetric, 77% of the chamfers need to be repaired, the chamfers do not exist on one side in serious conditions, the distance between two positioning circles is too short, the distance between the machining positions is too long, 7 times of positioning deviation exists, the chamfer machining is unstable and large in deviation, after the OP10 machines the phi 6.3 holes, the OP20 machines the chamfers and positions the chamfers through an outer circle and an eccentric inner hole, the positioning distance is 13.5mm, the machining positions are 96mm away from the positioning distance, the error is amplified by 7 times, the positioning distance is short, the error is large, and the chamfer deviation is caused.

A clamp positioning device is usually needed in the processing of a workpiece, but the existing clamp positioning device has the defects that the positioning is inaccurate, most produced workpieces are unqualified, and rework is needed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a novel anchor clamps positioner, the anchor clamps positioner that can effectively solve in the background art has the location inaccurate, and the work piece of producing is the problem that needs rework mostly unqualifiedly.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel fixture positioning device comprises a mounting block, supporting legs and supporting plates, wherein the upper surfaces of the mounting block are respectively welded with the lower surfaces of the supporting legs, the upper surfaces of the supporting legs are respectively welded with the lower surfaces of the supporting plates, the auxiliary device comprises air outlets and workpiece seats, the lower surfaces of the two air outlets are respectively welded with the upper surfaces of the supporting plates, the lower surfaces of the workpiece seats are welded with the upper surfaces of the supporting plates, the fixing device comprises a fixing seat and a fixing cylinder, the lower surfaces of the fixing seat are respectively welded with the upper surfaces of the supporting plates, one end of the fixing cylinder is respectively welded with one surface of the fixing seat, the fixture device comprises a fixture seat, an oil path pipe and a pushing cylinder, the two fixture seats are respectively welded with the upper surfaces of the supporting plates, and the lower surfaces of the two pushing cylinders are respectively welded with the upper surfaces of the fixture seat, one end of each oil path pipe is welded with one surface of each of the two pushing oil cylinders respectively, each power device comprises a cutter seat, a cutter cylinder, a first rotating shaft and a second rotating shaft, the lower surfaces of the two cutter seats are welded with the upper surface of the supporting plate respectively, the lower surfaces of the two cutter cylinders are welded with the upper surface of the cutter seat respectively, one surfaces of the two first rotating shafts are welded with the upper end of the cutter cylinder, each cutter device further comprises a cross bar, one end of each cross bar is provided with a first through hole, one surface of each first rotating shaft is matched with the corresponding first through hole in a rotating mode, one surface of each cross bar is provided with a circular mounting groove, one end of each second rotating shaft is mounted in the corresponding circular mounting groove, the number of the mounting blocks is four, the number of the mounting blocks is mainly used as mounting equipment, the number of the supporting legs is four, the main function of the supporting legs is used as supporting equipment, the main function of the air outlet is used as air outlet, and the number of the fixing seats is three, the main effect of fixing base is fixed work piece, the number of stationary cylinder is three, the main effect of stationary cylinder is to promote the fixed block, the main effect of anchor clamps seat is the installation and promotes the hydro-cylinder, the main effect that promotes the hydro-cylinder is to promote elastic floating block, the main effect of cutter seat is the installation cutter cylinder, the main effect of cutter cylinder is to promote whippletree one end, the main effect of first pivot is to drive the whippletree and rotate, the main effect of second pivot is to support the whippletree and rotate, the main effect of whippletree is to drive special cutter and move down.

Preferably, the placing device further comprises a plurality of mounting screws, the mounting blocks are provided with circular through holes, the lower ends of the mounting screws are in rotating fit with the circular through holes respectively, the number of the mounting screws is four, and the mounting screws are mainly used for mounting equipment.

Preferably, the auxiliary device further comprises an air outlet pipe, wherein one end of the air outlet pipe is welded with the other end of the air outlet respectively, and the air outlet pipe is mainly used for blowing air to cool the special cutter.

Preferably, the fixing device further comprises fixing blocks, the other ends of the fixing blocks are respectively welded with the surfaces of the fixing cylinders, the number of the fixing blocks is three, and the fixing blocks are mainly used for fixing workpieces.

Preferably, the fixture device further comprises elastic floating blocks, the lower ends of the two elastic floating blocks are respectively in sliding fit with the upper end of the pushing oil cylinder, and the elastic floating blocks are mainly used for accurately positioning the position of the workpiece to realize that the chamfer is free of deviation.

Preferably, power device still includes the connecting block, and is a plurality of the connecting block upper end all is equipped with first through-hole, and is a plurality of second pivot both ends respectively with first through-hole normal running fit, a plurality of the connecting block lower extreme respectively with tool holder upper surface welded, wherein, the number of connecting block is four, and the main effect of connecting block is as whippletree pivoted fulcrum.

Preferably, the cutter device further comprises special cutters, the upper ends of the two special cutters are welded on the lower surfaces of the cross bars respectively, and the special cutters are mainly used for cutting a workpiece to form chamfers.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, through setting up the use of laying device installation screw and installation piece, reach equipment and realize that the installation is simple, dismantle easy maintenance's purpose.

2. The utility model discloses in, through setting up fixture device, the purpose of accurate positioning is realized to the use of elastic floating block for work piece chamfer does not have the deviation, need not rework.

3. The utility model discloses in, through setting up power device and cutter device, special cutter realizes the purpose of quick production work piece chamfer.

Drawings

Fig. 1 is a schematic view of the overall structure of a novel fixture positioning device of the present invention;

fig. 2 is a schematic top view of the novel fixture positioning device of the present invention;

FIG. 3 is a schematic view of a portion of the enlarged structure of FIG. 1;

fig. 4 is a schematic view of a partial enlarged structure at B in fig. 1 according to the present invention;

fig. 5 is a schematic diagram of a partial enlarged structure at C in fig. 2 according to the present invention.

In the figure: 100. a placement device; 101. mounting blocks; 102. a support leg; 103. mounting screws; 104. a supporting plate; 200. an auxiliary device; 201. an air outlet; 202. an air outlet pipe; 203. a workpiece seat; 300. a fixing device; 301. a fixed seat; 302. fixing the air cylinder; 303. a fixed block; 400. a clamp device; 401. a clamp seat; 402. an oil line pipe; 403. pushing the oil cylinder; 404. an elastic slider; 500. a power plant; 501. a tool holder; 502. a cutter cylinder; 503. a first rotating shaft; 504. a second rotating shaft; 505. connecting blocks; 600. a cutter device; 601. horizontal bars; 602. a special cutter.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 relates to a novel fixture positioning device, including a placement device 100, an auxiliary device 200, a fixing device 300, a fixture device 400, a power device 500 and a cutter device 600, the placement device 100 includes mounting blocks 101, support legs 102 and support plates 104, the upper surfaces of the mounting blocks 101 are respectively welded to the lower surfaces of the support legs 102, the upper surfaces of the support legs 102 are respectively welded to the lower surfaces of the support plates 104, the auxiliary device 200 includes air outlets 201 and a workpiece seat 203, the lower surfaces of the two air outlets 201 are respectively welded to the upper surfaces of the support plates 104, the lower surfaces of the workpiece seat 203 are welded to the upper surfaces of the support plates 104, the fixing device 300 includes a fixing seat 301 and a fixing cylinder 302, the lower surfaces of the fixing seats 301 are respectively welded to the upper surfaces of the support plates 104, one end of the fixing cylinders 302 are respectively welded to the surfaces of the fixing seat 301, the fixture device 400 includes a fixture seat 401, a supporting device, The cutting tool device 600 comprises an oil path pipe 402 and a pushing oil cylinder 403, wherein two clamp seats 401 are welded with the upper surface of a supporting plate 104, the lower surfaces of two pushing oil cylinders 403 are welded with the upper surface of the clamp seats 401 respectively, one ends of two oil path pipes 402 are welded with one surfaces of two pushing oil cylinders 403 respectively, the power device 500 comprises a cutter seat 501, a cutter cylinder 502, a first rotating shaft 503 and a second rotating shaft 504, the lower surfaces of two cutter seats 501 are welded with the upper surface of the supporting plate 104 respectively, the lower surfaces of two cutter cylinders 502 are welded with the upper surface of the cutter seat 501 respectively, one surfaces of two first rotating shafts 503 are welded with the upper end of the cutter cylinder 502, the cutting tool device 600 further comprises a cross bar 601, one end of the cross bar 601 is provided with a first through hole, one surface of the first rotating shaft 503 is matched with the first through hole in a rotating mode, one surface of the cross bar 601 is provided with a circular mounting groove, one end of the second rotating shaft 504 is mounted in the circular mounting groove, wherein the number of four mounting blocks 101 is, the main function of the mounting block 101 is to mount equipment, the number of the supporting legs 102 is four, the main function of the supporting legs 102 is to support the equipment, the main function of the air outlet 201 is to exhaust air, the number of the fixing seats 301 is three, the main function of the fixing seats 301 is to fix workpieces, the number of the fixing cylinders 302 is three, the main function of the fixing cylinders 302 is to push the fixing blocks 303, the main function of the clamp seat 401 is to mount the push cylinders 403, the main function of the push cylinders 403 is to push the elastic floating blocks 404, the main function of the cutter seat 501 is to mount the cutter cylinders 502, the main function of the cutter cylinders 502 is to push one end 601 of the cross bar 503, the main function of the first rotating shaft 503 is to drive the cross bar 601 to rotate, the main function of the second rotating shaft 504 is to support the cross bar 601 to rotate, and the main function of the cross bar 601 is to drive the special cutter 602 to move downwards.

Referring to fig. 1-5, the placing device 100 further includes mounting screws 103, the mounting blocks 101 are provided with circular through holes, the lower ends of the mounting screws 103 are respectively rotatably fitted with the circular through holes, wherein the number of the mounting screws 103 is four, and the mounting screws 103 are mainly used for mounting equipment.

Referring to fig. 1-5, the auxiliary device 200 further includes air outlet pipes 202, and one end of each of the two air outlet pipes 202 is welded to the other end of the air outlet 201, wherein the air outlet pipes 202 mainly function to blow air to cool the special cutter 602.

Referring to fig. 1 to 5, the fixing device 300 further includes three fixing blocks 303, and the other ends of the fixing blocks 303 are respectively welded to one surface of the fixing cylinder 302, where the number of the fixing blocks 303 is three, and the fixing blocks 303 are mainly used for fixing a workpiece.

Referring to fig. 1 to 5, the clamping device 400 further includes elastic floating blocks 404, lower ends of the two elastic floating blocks 404 are respectively in sliding fit with upper ends of the pushing cylinders 403, wherein the elastic floating blocks 404 are mainly used for accurately positioning positions of workpieces to achieve chamfering without deviation.

Referring to fig. 1 to 5, the power device 500 further includes connection blocks 505, the upper ends of the connection blocks 505 are respectively provided with a first through hole, two ends of the second rotation shafts 504 are respectively in rotating fit with the first through holes, and the lower ends of the connection blocks 505 are respectively welded to the upper surface of the cutter holder 501, wherein the number of the connection blocks 505 is four, and the connection blocks 505 mainly serve as pivots for the rotation of the cross bar 601.

Referring to fig. 1-5, the cutter device 600 further includes two special cutters 602, the upper ends of the two special cutters 602 are welded to the lower surfaces of the cross bars 601, wherein the special cutters 602 mainly cut the workpiece to form chamfers.

The utility model discloses a theory of operation does: referring to fig. 1-5, the utility model relates to a novel fixture positioning device, wherein the model of stationary cylinder 302 and cutter cylinder 502 is SC63X75, at first install equipment in required position through installation piece 101 and mounting screw 103, place the work piece that needs the chamfer on work piece seat 203, stationary cylinder 302 promotes fixed block 303 and fixes the work piece, it realizes accurate positioning to promote hydro-cylinder 403 to promote elastic floating block 404 to get into the work piece downthehole, cutter cylinder 502 promotes whippletree 601 one end upwards, whippletree 601 drives special cutter 602 around the second pivot 504 other end and moves down, special cutter 602 moves down, realize the purpose of cutting work piece production chamfer.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A novel fixture positioning device comprises a placing device (100), an auxiliary device (200), a fixing device (300), a fixture device (400), a power device (500) and a cutter device (600), and is characterized in that: lay device (100) including installation piece (101), landing leg (102) and fagging (104), a plurality of installation piece (101) upper surface respectively with landing leg (102) lower surface weld, a plurality of landing leg (102) upper surface all with fagging (104) lower surface weld, auxiliary device (200) include air outlet (201) and work piece seat (203), two air outlet (201) lower surface all with fagging (104) upper surface weld, work piece seat (203) lower surface and fagging (104) upper surface weld, fixing device (300) include fixing base (301) and fixed cylinder (302), a plurality of fixing base (301) lower surface all with fagging (104) upper surface weld, a plurality of fixed cylinder (302) one end respectively with fixing base (301) surface weld, fixture device (400) include anchor clamps seat (401), Oil pipe (402) and promotion hydro-cylinder (403), two clamp holder (401) all with fagging (104) upper surface welded, two promote hydro-cylinder (403) lower surface respectively with clamp holder (401) upper surface welded, two oil pipe (402) one end respectively with two promote hydro-cylinder (403) surface welded, power device (500) include cutter holder (501), cutter cylinder (502), first pivot (503) and second pivot (504), two cutter holder (501) lower surface all with fagging (104) upper surface welded, two cutter cylinder (502) lower surface respectively with cutter holder (501) upper surface welded, two first pivot (503) a surface and cutter cylinder (502) upper end welded, cutter device (600) still includes whippletree (601), whippletree (601) one end is equipped with first through-hole, first pivot (503) a surface and first through-hole normal running fit, a surface of whippletree (601) is equipped with circular mounting groove, second pivot (504) one end is installed in circular mounting groove.

2. The novel fixture positioning device of claim 1, wherein: the placing device (100) further comprises a plurality of mounting screws (103), wherein circular through holes are formed in the mounting blocks (101), and the lower ends of the mounting screws (103) are respectively in rotating fit with the circular through holes.

3. The novel fixture positioning device of claim 1, wherein: the auxiliary device (200) further comprises air outlet pipes (202), and one ends of the air outlet pipes (202) are respectively welded with the other end of the air outlet (201).

4. The novel fixture positioning device of claim 1, wherein: the fixing device (300) further comprises fixing blocks (303), and the other ends of the fixing blocks (303) are respectively welded with one surface of the fixing cylinder (302).

5. The novel fixture positioning device of claim 1, wherein: the clamp device (400) further comprises elastic floating blocks (404), and the lower ends of the two elastic floating blocks (404) are respectively in sliding fit with the upper end of the pushing oil cylinder (403).

6. The novel fixture positioning device of claim 1, wherein: the power device (500) further comprises a connecting block (505), a plurality of first through holes are formed in the upper end of the connecting block (505), the two ends of the second rotating shaft (504) are respectively in rotating fit with the first through holes, and the lower end of the connecting block (505) is welded to the upper surface of the cutter seat (501).

7. The novel fixture positioning device of claim 1, wherein: the cutter device (600) further comprises special cutters (602), and the upper ends of the two special cutters (602) are welded to the lower surfaces of the cross bars (601) respectively.