CN214817116U

CN214817116U - Small-size carbide instrument is polished and is used anchor clamps

Info

Publication number: CN214817116U
Application number: CN202120763256.3U
Authority: CN
Inventors: 郝龙
Original assignee: Dalian Sanhong Metal Products Co ltd
Current assignee: Dalian Sanhong Metal Products Co ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-11-23
Anticipated expiration: 2031-04-15

Abstract

The utility model discloses a small-size carbide instrument is polished and is used anchor clamps, the mounting panel comprises a mounting plate, the equal fixedly connected with mount in both ends around the upper surface of mounting panel, the other end of vertical screw rod rotates and is connected with splint, one side fixedly connected with slide bar of splint, the other end of horizontal screw rod rotates and is connected with the slider, the top fixedly connected with clamp splice of slider, be provided with the spout in the middle part of mounting panel, the equal sliding connection in spout in both ends of slider. The utility model discloses in, at first can make two vertical screw rods rotate through rotating two first regulation poles, clip small-size carbide instrument around two splint can, adjust the pole through rotating two seconds and can make two horizontal screw rods rotate, can realize that two clamp blocks are controlled and are cliped small-size carbide instrument, and the in-process of polishing can not take place to shift, improves production quality, is worth wideling popularize.

Description

Small-size carbide instrument is polished and is used anchor clamps

Technical Field

The utility model relates to a parts machining technical field especially relates to a small-size carbide instrument anchor clamps for polishing.

Background

The grinding machine is a machine tool for grinding the surface of a workpiece by utilizing a grinding tool, most of the grinding machines carry out grinding processing by utilizing a grinding wheel rotating at high speed, and a few of the grinding machines carry out processing by utilizing other grinding tools such as oilstones, abrasive belts and the like and free grinding materials such as honing machines, superfinishing machines, abrasive belt grinding machines, polishing machines and the like, the grinding machines can process materials with higher hardness, such as hardened steel, hard alloy and the like, and can also process brittle materials, such as glass and granite, the grinding machines can carry out grinding with high precision and small surface roughness, and can also carry out high-efficiency grinding, such as strong grinding and the like, the grinding machines can grind miniature cutting tools and tiny part appliances made of alloy tool steel, hard alloy and other materials, the workpieces can be clamped by using spring chucks, the outer circular conical surfaces, the end surfaces and the shoulder surfaces can be ground planes and cambered surfaces with various angle requirements by virtue of different accessory devices, the processing objects are as follows: drill bits, spade drills, combination drills, reamers, milling cutters, reamers, turning tools, taps, gear cutters, and precision tools, gage templates, and the like.

At present, the clamping of the existing clamp to the small-sized hard alloy tool is not firm enough, the small-sized hard alloy tool is shifted during machining, the polishing is uneven, and the production efficiency of an enterprise is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a small-sized hard alloy tool polishing clamp.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a small-size carbide instrument is polished and is used anchor clamps, includes the mounting panel, the equal fixedly connected with mount in both ends before the upper surface of mounting panel, two equal threaded connection has vertical screw rod in the middle part of mount, the first regulation pole of one end fixedly connected with of vertical screw rod, the other end of vertical screw rod rotates and is connected with splint, one side fixedly connected with slide bar of splint, the one end of slide bar runs through and sliding connection is in the one end of mount, the equal threaded connection in the middle part left and right sides of mounting panel has horizontal screw rod, the one end fixedly connected with second of horizontal screw rod is adjusted the pole, the other end of horizontal screw rod rotates and is connected with the slider, the top fixedly connected with clamp splice of slider, be provided with the spout in the middle part of mounting panel, the equal sliding connection in spout in both ends of slider.

As a further description of the above technical solution:

the middle part of the inner bottom wall of the sliding groove is provided with a fixing hole.

As a further description of the above technical solution:

and bearings are arranged in one sides of the sliding block and the clamping plate.

As a further description of the above technical solution:

through holes are formed in the two ends of the fixing frame, and threaded through holes are formed in the middle of the fixing frame.

As a further description of the above technical solution:

the lower surface sliding connection of clamp splice is in the upper surface of mounting panel, the width of clamp splice is greater than the width of spout.

As a further description of the above technical solution:

the middle part left and right sides of mounting panel all is provided with the screw thread through-hole.

As a further description of the above technical solution:

the clamping plates are two in number, and the two clamping plates are parallel to each other.

As a further description of the above technical solution:

the lower surface of the mounting plate is provided with a workbench.

The utility model discloses following beneficial effect has:

the utility model discloses in, at first can make two vertical screw rods rotate through rotating two first regulation poles, clip small-size carbide instrument around two splint can, can make two horizontal screw rods rotate through rotating two second regulation poles, can realize that two clamp blocks are controlled and are carried small-size carbide instrument, prevent to rock around or about the small-size carbide instrument, the in-process of polishing can not take place to shift, improves production quality, is worth wideling popularize.

Drawings

Fig. 1 is a schematic structural view of a small-sized clamp for polishing a hard alloy tool according to the present invention;

fig. 2 is a top view of a small-sized clamp for polishing a cemented carbide tool according to the present invention;

fig. 3 is a front sectional view of the clamp for polishing a small-sized cemented carbide tool provided by the present invention.

Illustration of the drawings:

1. a work table; 2. a first adjusting lever; 3. a fixed mount; 4. a splint; 5. a clamping block; 6. a transverse screw; 7. a second adjusting lever; 8. a fixing hole; 9. mounting a plate; 10. a slide bar; 11. a longitudinal screw; 12. a chute; 13. a bearing; 14. a slide block.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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. 1-3, the present invention provides an embodiment: a small-sized hard alloy tool polishing clamp comprises a mounting plate 9, wherein front and back ends of the upper surface of the mounting plate 9 are fixedly connected with fixing frames 3, longitudinal screws 11 are respectively and threadedly connected in the middles of the two fixing frames 3, one ends of the longitudinal screws 11 are fixedly connected with first adjusting rods 2, the other ends of the longitudinal screws 11 are rotatably connected with clamping plates 4, one sides of the clamping plates 4 are fixedly connected with slide rods 10, one ends of the slide rods 10 penetrate through and are slidably connected with one ends of the fixing frames 3, the two longitudinal screws 11 can be rotated by rotating the two first adjusting rods 2, the two adjusting clamping plates 4 can be moved back and forth, further, the two clamping plates 4 can clamp the small-sized hard alloy tool front and back, the left and right sides of the middle part of the mounting plate 9 are respectively and threadedly connected with transverse screws 6, one ends of the transverse screws 6 are fixedly connected with second adjusting rods 7, and the other ends of the transverse screws 6 are rotatably connected with sliding blocks 14, top fixedly connected with clamp splice 5 of slider 14, be provided with spout 12 in the middle part of mounting panel 9, the equal sliding connection in spout 12 in both ends of slider 14, adjust pole 7 through rotating two second and can make two horizontal screw rods 6 rotate, can adjust slider 14 and control the removal, slider 14 can slide in spout 12, can realize that two clamp splices 5 are controlled and are carried small-size carbide tool, prevent that small-size carbide tool from rocking around or controlling, it adds man-hour to be fit for the plane to polish, fix small-size carbide tool, the in-process of polishing can not take place to shift.

The middle part of the inner bottom wall of the sliding groove 12 is provided with a fixing hole 8 which can be used for positioning and installing small hard alloy tools and is convenient for clearing dust particles in the sliding groove 12, one side of the sliding block 14 and one side of the clamping plate 4 are both provided with a bearing 13, both ends of the fixing frame 3 are both provided with through holes which are beneficial for installing a sliding rod 10, the middle part of the fixing frame 3 is provided with a thread through hole which is beneficial for installing a longitudinal screw 11, the lower surface of the clamping block 5 is connected on the upper surface of the mounting plate 9 in a sliding way, the width of the clamping block 5 is larger than that of the sliding groove 12, the left side and the right side of the middle part of the mounting plate 9 are both provided with thread through holes, one clamping plate 4 is provided with two clamping plates 4, the two clamping plates 4 are mutually parallel and are symmetrically provided with two clamping plates 4 which are beneficial for clamping the small hard alloy tools, the lower surface of the mounting plate 9 is provided with a workbench 1 which fixes the mounting plate 9 on the workbench 1 of a grinding machine, the grinding operation can be performed.

The working principle is as follows: can make two longitudinal screw 11 rotate through rotating two first regulation poles 2, can two back-and-forth movement of adjusting splint 4, and then two splint 4 can clip small-size carbide tool from beginning to end, adjust pole 7 through rotating two second and can make two horizontal screw 6 rotate, can control the slider 14 and remove, slider 14 can slide in spout 12, can realize that two clamp splice 5 are controlled and are cliped small-size carbide tool, prevent that small-size carbide tool from rocking from beginning to end or controlling, can not take place to shift among the polishing process, and the production quality is improved.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a small-size carbide instrument anchor clamps for polishing, includes mounting panel (9), its characterized in that: the mounting plate is characterized in that the front end and the rear end of the upper surface of the mounting plate (9) are fixedly connected with the fixing frames (3), the middle parts of the fixing frames (3) are internally and uniformly connected with longitudinal screw rods (11) in a threaded manner, one end of each longitudinal screw rod (11) is fixedly connected with a first adjusting rod (2), the other end of each longitudinal screw rod (11) is rotatably connected with a clamping plate (4), one side of each clamping plate (4) is fixedly connected with a sliding rod (10), one end of each sliding rod (10) penetrates through and is slidably connected with one end of each fixing frame (3), the left side and the right side of the middle part of the mounting plate (9) are respectively connected with a transverse screw rod (6) in a threaded manner, one end of each transverse screw rod (6) is fixedly connected with a second adjusting rod (7), the other end of each transverse screw rod (6) is rotatably connected with a sliding block (14), the top end of each sliding block (14) is fixedly connected with a clamping block (5), and a sliding groove (12) is formed in the middle part of the mounting plate (9), both ends of the sliding block (14) are connected in the sliding groove (12) in a sliding manner.

2. The holder for grinding a compact cemented carbide tool as set forth in claim 1, wherein: the middle part of the inner bottom wall of the sliding groove (12) is provided with a fixing hole (8).

3. The holder for grinding a compact cemented carbide tool as set forth in claim 1, wherein: and bearings (13) are arranged in one sides of the sliding block (14) and the clamping plate (4).

4. The holder for grinding a compact cemented carbide tool as set forth in claim 1, wherein: through holes are formed in two ends of the fixing frame (3), and threaded through holes are formed in the middle of the fixing frame (3).

5. The holder for grinding a compact cemented carbide tool as set forth in claim 1, wherein: the lower surface sliding connection of clamp splice (5) is in the upper surface of mounting panel (9), the width of clamp splice (5) is greater than the width of spout (12).

6. The holder for grinding a compact cemented carbide tool as set forth in claim 1, wherein: the left side and the right side of the middle part of the mounting plate (9) are both provided with threaded through holes.

7. The holder for grinding a compact cemented carbide tool as set forth in claim 1, wherein: the clamping plates (4) are two in number, and the two clamping plates (4) are parallel to each other.

8. The holder for grinding a compact cemented carbide tool as set forth in claim 1, wherein: the lower surface of the mounting plate (9) is provided with a workbench (1).