CN210215594U - Electroplating grinding wheel is with protection type electroplating jig - Google Patents

Abstract

The utility model discloses a protective electroplating clamp for an electroplating grinding wheel, wherein the bottom end of a mounting pipe is provided with a positioning component, a clamping block is inlaid in a guide opening, the bottom end of the clamping block is fixedly connected with a connecting plate, the middle part of a guide rod is sleeved with a spring, the bottom end of a movable plate is fixedly connected with a conical block, the bottom end of a handle is fixedly connected with a sealing pipe, the bottom end and the top end of a top plate are both provided with sealing components, a connecting rod is hinged in a mounting groove, one side of a rubber ring is bonded with a polytetrafluoroethylene sealing ring, the movable plate moves down along the mounting pipe, the conical block pushes the two clamping blocks to move along the guide opening, the positioning groove clamps an inner ring of the grinding wheel, fixes the grinding wheel to prevent the grinding wheel from moving in the electroplating process, after a base plate and the top plate are combined, the polytetrafluoroethylene has good sealing and corrosion resistance and good sealing effect.

Description

Electroplating grinding wheel is with protection type electroplating jig

Technical Field

The utility model relates to an electroplating jig technical field specifically is an electroplating emery wheel is with protection type electroplating jig.

Background

The electroplating grinding wheel is a diamond grinding wheel manufactured by an electrochemical method, a grinding wheel working layer contains diamond abrasive particles, diamond abrasive materials are bonded on a base body by metal bonding agents, the process is simple, the investment is low, the manufacturing is convenient, and in the process of manufacturing the electroplating grinding wheel, clamps which cover non-electroplating surfaces, which do not need to be electroplated, on the surfaces of two axial sides of the base body are required to be protected.

However, the existing electroplating clamp for electroplating the grinding wheel is not stable enough in clamping in the electroplating process, the sealing effect is not good enough, electroplating liquid is easy to permeate into the surface of the grinding wheel, the electroplating effect is easy to be poor, and the production of products is affected.

SUMMERY OF THE UTILITY MODEL

The utility model provides an electroplating sand wheel is with protection type electroplating fixture, the centre gripping is stable inadequately in electroplating process that can effectively solve and propose in the above-mentioned background art, and sealed effect is good inadequately, and the plating solution permeates the emery wheel surface easily, leads to electroplating effect variation easily, influences the problem of the production of product.

In order to achieve the above object, the utility model provides a following technical scheme: a protective electroplating clamp for an electroplating grinding wheel comprises a base plate, wherein a mounting pipe is fixedly connected to the middle of the top surface of the base plate, and a top plate is movably sleeved in the middle of the mounting pipe;

the bottom end of the mounting pipe is provided with a positioning assembly, and the positioning assembly comprises a guide port, a clamping block, a positioning groove, a connecting plate, a guide rod, a spring, a movable plate, a conical block, a transmission rod, a handle and a sealing pipe;

two the guide mouth is seted up respectively in installation tube bottom both sides, the inside inlay of guide mouth has the fixture block, the constant head tank has been seted up to fixture block one side, fixture block bottom fixedly connected with connecting plate, two the connecting plate bottom is all run through by the guide pole, the spring has been cup jointed at the guide pole middle part, the spring both ends link to each other with the connecting plate respectively, there is the fly leaf inside through threaded connection, fly leaf bottom fixedly connected with toper piece, fly leaf top middle part fixedly connected with transfer line, transfer line top fixed mounting has the handle, handle bottom fixedly connected with sealed tube.

Preferably, the length and the width of the guide opening are respectively the same as the length and the width of the latch.

Preferably, both ends of the guide rod are bonded to the inner wall of the mounting pipe.

Preferably, the side surface of the handle is uniformly provided with anti-skid grains.

Preferably, the outer diameter of the sealing pipe is the same as the inner diameter of the mounting pipe, and polytetrafluoroethylene coatings are coated on the outer side of the sealing pipe and the inner wall of the top end of the mounting pipe.

Preferably, the bottom end and the top end of the top plate are both provided with a sealing assembly, and the sealing assembly comprises a fixing ring, a mounting groove, a connecting rod, a sealing groove, a rubber ring and a polytetrafluoroethylene sealing ring;

the fixing ring is sleeved on the top end of the mounting pipe through threads, mounting grooves are formed in two sides of the top end of the fixing ring, connecting rods are hinged in the mounting grooves, sealing grooves are formed in the edge of the bottom surface of the top disc and the edge of the top surface of the bottom disc, rubber rings are bonded in the sealing grooves, and polytetrafluoroethylene sealing rings are bonded on one side of each rubber ring.

Preferably, the top end of the connecting rod is movably sleeved with an extension pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. be provided with locating component, when emboliaing the installation pipe with the emery wheel, through rotating the handle, drive the fly leaf and move down along the installation pipe, the toper piece promotes two fixture blocks and moves along the guide port, and the constant head tank blocks the emery wheel inner circle, fixes the emery wheel, prevents that it from removing at electroplating in-process.

2. Be provided with seal assembly, the chassis with push up the dish and merge the back, along with solid fixed ring rotates, the rubber circle is by extrusion deformation, the polytetrafluoroethylene sealing ring presses close to and extrudees the surface of emery wheel base member, polytetrafluoroethylene has good sealed and corrosion resistance, avoids the plating solution to get into in the anchor clamps, sealed effectual.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the positioning assembly of the present invention;

FIG. 3 is a schematic view of the seal assembly of the present invention;

reference numbers in the figures: 1. a chassis; 2. installing a pipe; 3. a top tray;

4. a positioning assembly; 401. a guide port; 402. a clamping block; 403. positioning a groove; 404. a connecting plate; 405. a guide rod; 406. a spring; 407. a movable plate; 408. a conical block; 409. a transmission rod; 410. a handle; 411. a sealing tube;

5. a seal assembly; 501. a fixing ring; 502. mounting grooves; 503. a connecting rod; 504. a sealing groove; 505. a rubber ring; 506. and a polytetrafluoroethylene sealing ring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-3, the utility model provides a technical scheme, a protection type electroplating fixture for electroplating grinding wheel, which comprises a chassis 1, an installation pipe 2 fixedly connected with the middle part of the top surface of the chassis 1, and a top plate 3 movably sleeved on the middle part of the installation pipe 2.

The bottom end of the mounting tube 2 is provided with a positioning assembly 4, and the positioning assembly 4 comprises a guide opening 401, a fixture block 402, a positioning groove 403, a connecting plate 404, a guide rod 405, a spring 406, a movable plate 407, a conical block 408, a transmission rod 409, a handle 410 and a sealing tube 411.

Two guide ports 401 are respectively arranged at two sides of the bottom end of the installation tube 2, a fixture block 402 is embedded in the guide ports 401, the length and the width of the guide ports 401 are respectively the same as those of the fixture block 402, the fixture block 402 is convenient to move in the guide ports 401, one side of the fixture block 402 is provided with a positioning groove 403, the bottom end of the fixture block 402 is fixedly connected with a connecting plate 404, the bottom ends of the two connecting plates 404 are penetrated through by a guide rod 405, two ends of the guide rod 405 are bonded on the inner wall of the installation tube 2, the guide rod 405 is fixed, the connecting plate 404 is convenient to move along the guide rod 405, the middle part of the guide rod 405 is sleeved with a spring 406, two ends of the spring 406 are respectively connected with the connecting plate 404, the inside of the installation tube 2 is connected with a movable plate 409 through threads, the bottom end of the movable plate 407, be convenient for rotate handle 410, prevent to skid, handle 410 bottom fixedly connected with sealed tube 411, the sealed tube 411 external diameter is the same with installation pipe 2 internal diameters, and the sealed tube 411 outside all is scribbled the polytetrafluoroethylene coating with 2 top inner walls of installation pipe, improves the leakproofness between sealed tube 411 and the installation pipe 2, prevents that the plating solution from getting into in the installation pipe 2.

The bottom end and the top end of the top plate 3 are both provided with a sealing assembly 5, and the sealing assembly 5 comprises a fixing ring 501, a mounting groove 502, a connecting rod 503, a sealing groove 504, a rubber ring 505 and a polytetrafluoroethylene sealing ring 506.

Gu fixed ring 501 cup joints in installation pipe 2 top through the screw thread, mounting groove 502 has all been seted up to fixed ring 501 top both sides, it has connecting rod 503 to articulate in the mounting groove 502, the extension pipe has been cup jointed in the activity of connecting rod 503 top, extension connecting rod 503, be convenient for drive fixed ring 501's rotation through connecting rod 503, top 3 bottom surface edges of dish and chassis 1 top surface edge all open seal groove 504, the inside rubber circle 505 that bonds of seal groove 504, the polytetrafluoroethylene sealing ring 506 that bonds on one side of rubber circle 505.

The utility model discloses a theory of operation and use flow: the bottom plate 1, the mounting pipe 2, the top plate 3 and the handle 410 are made of glass fiber reinforced plastic materials, a grinding wheel is sleeved at the bottom end of the mounting pipe 2 and is supported by the top plate 3, a round hole in the middle of the grinding wheel and the middle of each clamping block 402 are located on the same horizontal plane, the handle 410 is rotated, the sealing pipe 411 is embedded into the top end of the mounting pipe 2, the handle 410 drives the transmission rod 409 to rotate, the transmission rod 409 drives the movable plate 407 to rotate, the movable plate 407 moves downwards along the mounting pipe 2 to push the conical block 408 to enter between the two clamping blocks 402, the clamping blocks 402 move along the guide openings 401, the positioning grooves 403 clamp the inner rings of the grinding wheel to fix the grinding wheel and prevent the grinding wheel from moving in the electroplating process, at the moment, the connecting plate 404 moves along the guide;

after chassis 1 and top dish 3 merge, stir connecting rod 503, rotate solid fixed ring 501, rubber circle 505 is by extrusion deformation, and polytetrafluoroethylene sealing ring 506 is pressed close to and extrudes the surface of emery wheel base member, and polytetrafluoroethylene has good sealed and corrosion resistance, avoids the plating solution to get into anchor clamps in, sealed effectual.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides an electroplate protection type electroplating jig for emery wheel, includes chassis (1), its characterized in that: the middle part of the top surface of the chassis (1) is fixedly connected with an installation pipe (2), and the middle part of the installation pipe (2) is movably sleeved with a top disc (3);

the bottom end of the mounting tube (2) is provided with a positioning component (4), and the positioning component (4) comprises a guide opening (401), a clamping block (402), a positioning groove (403), a connecting plate (404), a guide rod (405), a spring (406), a movable plate (407), a conical block (408), a transmission rod (409), a handle (410) and a sealing tube (411);

the two guide ports (401) are respectively arranged at two sides of the bottom end of the installation pipe (2), a clamping block (402) is embedded in each guide port (401), one side of the clamping block (402) is provided with a positioning groove (403), the bottom end of the clamping block (402) is fixedly connected with a connecting plate (404), the bottom ends of the two connecting plates (404) are penetrated by a guide rod (405), a spring (406) is sleeved in the middle of the guide rod (405), two ends of the spring (406) are respectively connected with the connecting plate (404), a movable plate (407) is connected inside the mounting pipe (2) through threads, a conical block (408) is fixedly connected at the bottom end of the movable plate (407), the utility model discloses a portable panel, including fly leaf (407), driving pole (409) is connected with in the middle part of the top fixedly, driving pole (409) top fixed mounting has handle (410), handle (410) bottom fixedly connected with sealed tube (411).

2. The protective electroplating clamp for the electroplated grinding wheel as claimed in claim 1, wherein: the length and the width of the guide opening (401) are respectively the same as those of the fixture block (402).

3. The protective electroplating clamp for the electroplated grinding wheel as claimed in claim 1, wherein: two ends of the guide rod (405) are bonded on the inner wall of the installation pipe (2).

4. The protective electroplating clamp for the electroplated grinding wheel as claimed in claim 1, wherein: the side surface of the handle (410) is uniformly provided with anti-skid grains.

5. The protective electroplating clamp for the electroplated grinding wheel as claimed in claim 1, wherein: the outer diameter of the sealing pipe (411) is the same as the inner diameter of the installation pipe (2), and polytetrafluoroethylene coatings are coated on the outer side of the sealing pipe (411) and the inner wall of the top end of the installation pipe (2).

6. The protective electroplating clamp for the electroplated grinding wheel as claimed in claim 1, wherein: the bottom end and the top end of the top disc (3) are both provided with a sealing assembly (5), and the sealing assembly (5) comprises a fixing ring (501), a mounting groove (502), a connecting rod (503), a sealing groove (504), a rubber ring (505) and a polytetrafluoroethylene sealing ring (506);

the utility model discloses a mounting structure, including solid fixed ring (501), mounting groove (502), connecting rod (503) have all been seted up to solid fixed ring (501) top both sides through the screw thread cup joint in installation pipe (2) top, gu fixed ring (501) top both sides, it has connecting rod (503) to articulate in mounting groove (502), seal groove (504) have all been opened at top dish (3) bottom surface edge and chassis (1) top surface edge, seal groove (504) inside bonding has rubber circle (505), rubber circle (505) one side bonding has polytetrafluoroethylene sealing ring (506).

7. The protective electroplating clamp for the electroplated grinding wheel as claimed in claim 6, wherein: the top end of the connecting rod (503) is movably sleeved with an extension pipe.

Images