CN210081316U

CN210081316U - Composite workpiece clamp for vertical machining center

Info

Publication number: CN210081316U
Application number: CN201920853854.2U
Authority: CN
Inventors: 林波
Original assignee: Changzhou Hechuan Machinery Co Ltd
Current assignee: Changzhou Hechuan Machinery Co Ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-02-18
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a composite workpiece anchor clamps for vertical machining center, including a supporting bench, the upper surface of brace table is close to the front surface position and is connected with level measurement device, and the upper surface of brace table is close to intermediate position fixed mounting and has a supporting seat, the inboard of supporting seat is close to the equal fixed mounting in both sides border position and has the axle sleeve, the inside through connection of axle sleeve has the screw thread axle, and the internal surface of axle sleeve has seted up the thread groove, the one end integrated into one piece of screw thread axle has the connecting axle, the end fixed mounting of connecting axle has adjustment handle, the other end of screw thread axle is connected with and presss from both sides tight piece, and is connected with the adapter between screw thread axle and the tight piece of clamp, the bottom of pressing. A compound work piece anchor clamps for vertical machining center, whether can conveniently observe anchor clamps and place the level, and can play the effect of direction when pressing from both sides tight piece activity.

Description

Composite workpiece clamp for vertical machining center

Technical Field

The utility model relates to an anchor clamps field, in particular to a composite workpiece anchor clamps for vertical machining center.

Background

The fixture is a device for fixing a processing object to be processed in a mechanical manufacturing process so that the processing object can occupy a correct position to receive construction or detection, and is also called a fixture, in a broad sense, a device for quickly, conveniently and safely installing a workpiece can be called a fixture in any process in a technological process, the fixture generally comprises a positioning element, a clamping device, a tool setting guide element, a dividing device, a connecting element, a fixture body and the like, and the composite workpiece fixture of the vertical processing center is a fixture for clamping the processing workpiece of the vertical processing center; the existing composite workpiece clamp for the vertical machining center is inconvenient to observe whether the clamp is placed horizontally or not when in use and cannot play a role in guiding when the clamping block moves.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a compound work piece anchor clamps for vertical machining center can effectively solve whether level that inconvenient observation anchor clamps were placed in the background art and can not play the problem of the effect of direction when pressing from both sides tight piece activity.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a composite workpiece anchor clamps for vertical machining center, includes a supporting bench, the upper surface of brace table is connected with level measurement device near the front surface position, and the upper surface of brace table is close to intermediate position fixed mounting and has a supporting seat, the inboard of supporting seat is close to the equal fixed mounting in both sides border position and has the axle sleeve, the inside through connection of axle sleeve has the screw thread axle, and the internal surface of axle sleeve has seted up the thread groove, the one end integrated into one piece of screw thread axle has the connecting axle, the end fixed mounting of connecting axle has adjustment handle, the other end of screw thread axle is connected with and presss from both sides tight piece, and is connected with the adapter between screw thread axle and the tight piece of clamp, the bottom.

Preferably, the horizontal measuring device comprises a fixed block, a horizontal bubble tube, a vertical bubble tube and a sealing rubber strip, the fixed block is fixedly mounted on the upper surface of the supporting table, the horizontal bubble tube is horizontally embedded in the fixed block, the vertical bubble tube is vertically embedded in the fixed block, and the sealing rubber strip is arranged between the horizontal bubble tube and the fixed block as well as between the vertical bubble tube and the fixed block.

Preferably, bubble liquid is arranged in the horizontal bubble vial and the vertical bubble vial, and the horizontal bubble vial and the vertical bubble vial are perpendicular to each other.

Preferably, guiding mechanism comprises connecting block, guide block and guide way, the connecting block is fixed in the lower surface of pressing from both sides tight piece, and the connecting block inlays the inboard of locating the supporting seat, guide block fixed mounting is at the surface of connecting block, and the connecting block imbeds to the inside of supporting seat, the internal surface of supporting seat is seted up to the guide way, the surface of guide block is tangent with the internal surface of guide way.

Preferably, the connecting block slides in the guide groove through the guide block and is movably connected with the supporting seat.

Compared with the prior art, the utility model discloses following beneficial effect has: this a compound work piece anchor clamps for vertical machining center through the level measurement device who sets up, can conveniently observe whether level that anchor clamps were placed to can guarantee to carry out horizontal centre gripping to the work piece, through the guiding mechanism who sets up, can play the effect of direction when pressing from both sides tight piece activity, thereby can improve the relative stability when pressing from both sides tight piece and pressing from both sides tightly.

Drawings

Fig. 1 is a schematic view of the overall structure of a composite workpiece fixture for a vertical machining center according to the present invention;

fig. 2 is a schematic structural view of a horizontal measuring device of a composite workpiece fixture for a vertical machining center according to the present invention;

fig. 3 is a schematic view of the internal structure of the shaft sleeve of the composite workpiece fixture for the vertical machining center according to the present invention;

fig. 4 is a schematic structural diagram of a guiding mechanism of a composite workpiece fixture for a vertical machining center of the present invention.

In the figure: 1. a support table; 2. a leveling device; 201. a fixed block; 202. a horizontal bubble vial; 203. a vertical bubble tube; 204. sealing rubber strips; 3. a supporting seat; 4. a shaft sleeve; 5. a threaded shaft; 6. a thread groove; 7. a connecting shaft; 8. an adjusting handle; 9. a clamping block; 10. an adaptor head; 11. a guide mechanism; 1101. connecting blocks; 1102. a guide block; 1103. a guide groove.

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.

As shown in fig. 1-4, a composite workpiece fixture for a vertical machining center comprises a supporting table 1, a horizontal measuring device 2 is connected to a position, close to the front surface, of the upper surface of the supporting table 1, a supporting base 3 is fixedly mounted on the upper surface of the supporting table 1, shaft sleeves 4 are fixedly mounted on positions, close to edges of two sides, of the inner side of the supporting base 3, threaded shafts 5 penetrate through the shaft sleeves 4, threaded grooves 6 are formed in the inner surfaces of the shaft sleeves 4, a connecting shaft 7 is integrally formed at one end of each threaded shaft 5, an adjusting handle 8 is fixedly mounted at the end of each connecting shaft 7, clamping blocks 9 are connected to the other ends of the threaded shafts 5, an adapter 10 is connected between each threaded shaft 5 and each clamping block 9, and guide mechanisms 11 are connected to the bottoms of the;

the horizontal measuring device 2 consists of a fixed block 201, a horizontal bubble tube 202, a vertical bubble tube 203 and a sealing rubber strip 204, wherein the fixed block 201 is fixedly arranged on the upper surface of the support table 1, the horizontal bubble tube 202 is horizontally embedded in the fixed block 201, the vertical bubble tube 203 is vertically embedded in the fixed block 201, and the sealing rubber strip 204 is arranged between the horizontal bubble tube 202 and the fixed block 201 as well as between the vertical bubble tube 203 and the fixed block 201; bubble liquid is arranged in the horizontal bubble tube 202 and the vertical bubble tube 203, and the horizontal bubble tube 202 and the vertical bubble tube 203 are vertical to each other; the guide mechanism 11 is composed of a connecting block 1101, a guide block 1102 and a guide groove 1103, the connecting block 1101 is fixed on the lower surface of the clamping block 9, the connecting block 1101 is embedded inside the supporting seat 3, the guide block 1102 is fixedly installed on the outer surface of the connecting block 1101, the connecting block 1101 is embedded inside the supporting seat 3, the guide groove 1103 is arranged on the inner surface of the supporting seat 3, and the outer surface of the guide block 1102 is tangent to the inner surface of the guide groove 1103; the connecting block 1101 slides in the guide groove 1103 through the guide block 1102 and is movably connected with the supporting seat 3.

It should be noted that, the utility model relates to a composite workpiece fixture for vertical machining center, when using, the support table 1 constitutes the main body of the whole composite workpiece fixture for vertical machining center, through observing the liquid level of the bubble liquid in the horizontal bubble tube 202 and the vertical bubble tube 203, it can be conveniently observed whether the fixture is placed horizontally, thereby it can ensure to horizontally clamp the workpiece, the support seat 3 plays the role of supporting, place the workpiece inside the clamping block 9, rotate the adjusting handle 8, the adjusting handle 8 drives the threaded shaft 5 to rotate through the connecting shaft 7, the threaded shaft 5 is engaged with the threaded groove 6 inside the shaft sleeve 4, it can change the relative position of the threaded shaft 5, the threaded shaft 5 pushes the clamping block 9 to clamp the workpiece through the adapter 10, meanwhile, the connecting block 1101 slides in the guide groove 1103 through the guide block 1102 and moves relative to the support seat 3, the guide function can be realized when the clamping block 9 moves, so that the relative stability of the clamping block 9 during clamping can be improved.

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. The utility model provides a compound work piece holder for vertical machining center which characterized in that: comprises a supporting platform (1), a horizontal measuring device (2) is connected to the upper surface of the supporting platform (1) near the front surface, and the upper surface of the supporting platform (1) is fixedly provided with a supporting seat (3) near the middle position, the inner side of the supporting seat (3) is fixedly provided with shaft sleeves (4) close to the edge positions of the two sides, the inner parts of the shaft sleeves (4) are connected with threaded shafts (5) in a penetrating way, a thread groove (6) is arranged on the inner surface of the shaft sleeve (4), a connecting shaft (7) is integrally formed at one end of the thread shaft (5), an adjusting handle (8) is fixedly arranged at the end head of the connecting shaft (7), the other end of the threaded shaft (5) is connected with a clamping block (9), and a joint (10) is connected between the threaded shaft (5) and the clamping block (9), and the bottom of the clamping block (9) is connected with a guide mechanism (11).

2. A composite work holder for a vertical machining center as claimed in claim 1, wherein: horizontal measurement device (2) comprise fixed block (201), horizontal bubble tube (202), perpendicular bubble tube (203) and joint strip (204), fixed block (201) fixed mounting is at the upper surface of brace table (1), horizontal bubble tube (202) level inlays the inside of locating fixed block (201), perpendicular bubble tube (203) inlays perpendicularly the inside of locating fixed block (201), all be equipped with joint strip (204) between horizontal bubble tube (202) and perpendicular bubble tube (203) and fixed block (201).

3. A composite work holder for a vertical machining center as claimed in claim 2, wherein: the horizontal bubble tube (202) and the vertical bubble tube (203) are internally provided with bubble liquid, and the horizontal bubble tube (202) and the vertical bubble tube (203) are perpendicular to each other.

4. A composite work holder for a vertical machining center according to any one of claims 1 to 3, wherein: guiding mechanism (11) comprises connecting block (1101), guide block (1102) and guide way (1103), connecting block (1101) are fixed in the lower surface that presss from both sides tight piece (9), and connecting block (1101) inlay the inboard of locating supporting seat (3), guide block (1102) fixed mounting is in the surface of connecting block (1101), and inside connecting block (1101) embedding to supporting seat (3), the inner surface of supporting seat (3) is seted up in guide way (1103), the surface of guide block (1102) is tangent with the inner surface of guide way (1103).

5. A composite work holder for a vertical machining center as claimed in claim 4, wherein: the connecting block (1101) slides in the guide groove (1103) through the guide block (1102) and is movably connected with the supporting seat (3).