CN212444228U

CN212444228U - Multifunctional limiting tool for machine tool machining

Info

Publication number: CN212444228U
Application number: CN202021299034.2U
Authority: CN
Inventors: 周继业
Original assignee: Langfang Jiuxing Machinery Manufacturing Co ltd
Current assignee: Langfang Jiuxing Machinery Manufacturing Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-02-02
Anticipated expiration: 2030-07-06

Abstract

The utility model discloses a multifunctional limiting tool for machine tool machining, which comprises a base, a supporting seat and a fixing seat, wherein the size of the base is gradually reduced from bottom to top, the base is connected to a frame, the surface of the supporting seat is provided with a plurality of separated strip-shaped clamping grooves, the cross sections of the clamping grooves are of a convex structure, and the fixing seat comprises a fixed plate and supporting blocks which are positioned around the lower part of the fixed plate; the inboard interval of fixed plate is equipped with the fixed block of horizontal distribution, and the fixed block side runs through there is the gag lever post, and the inboard of gag lever post is equipped with square regulating block, and the middle part and the outside of fixed plate are equipped with vertical check lock, and the lug of check lock lower extreme is located the draw-in groove, and the body of rod on its upper end runs through the fixed plate, and the check lock is including the first check lock pole that is located the fixed plate outside and the second check lock pole that is located the fixed plate middle part. The utility model adopts the above structure a lathe processing is with multi-functional spacing frock, simple structure can realize the fixed of multiple type part, and application scope is wide.

Description

Multifunctional limiting tool for machine tool machining

Technical Field

The utility model relates to a corollary equipment technical field is used in the machine tool machining, especially relates to a machine tool machining is with multi-functional spacing frock.

Background

At present, the production of mechanical parts is realized by machine tool machining, and machine tools are generally divided into metal cutting machine tools, forging machine tools, woodworking machine tools and the like. The existing method for machining parts by a machine tool comprises the steps of cutting, casting, forging, welding, stamping, extruding and the like.

In the prior art, the sizes and types of parts to be processed are various, and the conventional fixing mold can only fix one or more parts and cannot realize the fixation of various types of parts. When different types of parts are processed, the fixed die needs to be replaced, the operation is inconvenient, and a large amount of resources are wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a machine tool machining is with multi-functional spacing frock, simple structure can realize the fixed of multiple type part, and application scope is wide.

In order to achieve the purpose, the utility model provides a multifunctional limiting tool for machine tool machining, which comprises a base, a supporting seat and a fixing seat, wherein the size of the base is gradually reduced from bottom to top, the base is connected to a frame, the surface of the supporting seat is provided with a plurality of separated strip-shaped clamping grooves, the cross sections of the clamping grooves are of a convex structure, and the fixing seat comprises a fixing plate and supporting blocks which are positioned around the lower part of the fixing plate;

the clamping device comprises a fixed plate, a clamping groove, a clamping block, a height increasing block and a clamping block, wherein the fixed block is horizontally distributed at the inner side of the fixed plate at intervals, a limiting rod penetrates through the side face of the fixed block, a square adjusting block is arranged at the inner side of the limiting rod, vertical locking rods are arranged in the middle and the outer side of the fixed plate, a convex block at the lower end of each locking rod is positioned in the clamping groove, a rod body at the upper end of each locking rod penetrates through the fixed plate, each locking rod comprises a first locking rod positioned on the outer side of the fixed plate and a second locking rod positioned in the middle of the fixed plate, a height increasing block and a;

the outside interval of fixed plate is equipped with convex horizontal spacing, first locking lever is located between the spacing, be equipped with the stopper on the first locking lever, the size of stopper is not more than distance between the spacing, the front end of stopper is equipped with screwed chamfer structure.

Preferably, the length of the second locking rod is not higher than the distance between the fixing plate and the clamping groove.

Preferably, the movable adjusting block is further arranged, the adjusting block comprises a first adjusting block and a second adjusting block which are right-angled triangles, the inclined surfaces of the first adjusting block and the second adjusting block are correspondingly connected, and the surfaces of the inclined surfaces of the first adjusting block and the second adjusting block are provided with matched bayonets.

Preferably, the limiting rod and the locking rod are both threaded rods.

Preferably, the supporting block is of a square structure, and the bolt on the surface of the fixing plate penetrates through the supporting block and then is connected with the supporting seat.

Preferably, the supporting seat is fixed on the base through a bolt.

Therefore, the utility model adopts the above structure a multi-functional spacing frock is used in machine tool machining, simple structure can realize the fixed of multiple type part, and application scope is wide.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic view of an embodiment of the multifunctional limiting tool for machine tool machining according to the present invention;

fig. 2 is the utility model relates to a machine tool machining is with the schematic diagram of draw-in groove embodiment in the multi-functional spacing frock.

Reference numerals

1. A base; 2. a supporting seat; 3. a fixed seat; 4. a card slot; 5. a fixing plate; 6. a support block; 7. a fixed block; 8. a limiting rod; 9. an adjusting block; 10. a first locking lever; 11. a second locking lever; 12. heightening blocks; 13. a clamping block; 14. a bayonet; 15. a limiting strip; 16. a limiting block; 17. a first adjusting block; 18. and a second adjusting block.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following describes embodiments of the present invention with reference to the accompanying drawings.

Fig. 1 is the utility model relates to a machine tool machining is with the schematic diagram of multi-functional spacing frock embodiment, fig. 2 is the utility model relates to a machine tool machining is with the schematic diagram of draw-in groove embodiment in the multi-functional spacing frock, as shown in the figure, a machine tool machining is with multi-functional spacing frock, including from bottom to top size base 1, supporting seat 2 and fixing base 3 that gradually diminishes, supporting seat 2 passes through the bolt fastening on base 1. The base 1 provides support for the support base 2. The base 1 is connected in the frame, and the frame guarantees the stable connection of base 1. Fixing base 3 includes fixed plate 5 and is located 5 below supporting shoe 6 all around of fixed plate, and supporting shoe 6 is square structure, and 5 surperficial bolts of fixed plate run through behind the supporting shoe 6 with supporting seat 2 be connected, and supporting seat 2 provides the support for fixing base 3.

The inboard interval of fixed plate 5 is equipped with horizontally distributed fixed block 7, and the gag lever post 8 has been run through to fixed block 7 side, and gag lever post 8 is the screw rod. In addition, the extension length of the limiting rod 8 is adjusted by rotating the limiting rod, and the workpiece is fixed. The inboard of gag lever post 8 is equipped with square regulating block 9, and the quantity of regulating block 9 is a plurality of, adjusts the quantity of regulating block 9 as required to realize the fixed of work piece.

The surface of the supporting seat 2 is provided with a plurality of separated strip-shaped clamping grooves 4, and the cross sections of the clamping grooves 4 are of a convex structure. The middle part and the outside of fixed plate 5 are equipped with vertical check lock lever, and the lug of check lock lever lower extreme is located draw-in groove 4, and the lug matches with the structure of draw-in groove 4, adjusts the position of check lock lever in draw-in groove 4 as required, and draw-in groove 4 guarantees the stable connection of check lock lever lower extreme. The body of rod on the check lock pole runs through fixed plate 5, and the body of rod of check lock pole is used for the fixed of work piece. The locking lever is the screw rod, realizes through the nut that the locking lever is fixed.

The check lock pole is including being located the first check lock pole 10 in the fixed plate 5 outside and being located the second check lock pole 11 in fixed plate 5 middle part, and the outside interval of fixed plate 5 is equipped with convex horizontal spacing 15, and first check lock pole 10 is located between spacing 15, and spacing 15 is used for the fixed of work piece bottom, if need first check lock pole 10 to fix if high chassis work piece. Be equipped with stopper 16 on the first locking lever 10, stopper 16's size is not more than the distance between the spacing strip 15 for stopper 16 can be in and fix the bottom of work piece between the spacing strip 15, also can realize the fixed in work piece middle part simultaneously. The screwed chamfer structure is established to the front end of stopper 16, and the dynamics is controlled to stopper 16's structure is bigger, and the stable fixed of work piece of being convenient for.

The cover is equipped with on the second check lock lever 11 and increases piece 12 and set up in the grip block 13 that increases the piece 12 top, adjusts the height that increases piece 12 as required, realizes grip block 13 to the centre gripping of work piece. The clamping block 13 is provided with a clamping groove which is in a ladder shape, so that stable clamping of the clamping groove on a workpiece is guaranteed. When the locking device is used, the number of the second locking rods 11 is selected according to requirements, so that the middle part or other parts of a workpiece are stably fixed, and accurate machining of the workpiece is guaranteed. The length of the second locking rod 11 is not higher than the distance between the fixing plate 5 and the clamping groove 4, so that when the second locking rod 11 is not used, the second locking rod 11 can fall down by loosening the nut above the clamping block 13, and the operation is not affected. When the locking device is to be used, the fixing seat 3 is detached to insert the second locking rod 11, and then the second locking rod is locked by the nut.

The limiting tool further comprises a movable adjusting block, the adjusting block comprises a first adjusting block 17 and a second adjusting block 18 which are right-angled triangles, the size of the first adjusting block 17 is larger than that of the second adjusting block 18, and a through hole is formed in the first adjusting block 17 and used for fixing. The inclined surfaces of the first adjusting block 17 and the second adjusting block 18 are correspondingly connected, the surfaces of the inclined surfaces are provided with matched bayonets 14, and the bayonets 14 are serrated, so that the stable connection of the first adjusting block 17 and the second adjusting block 18 is ensured. The first adjusting block 17 and the second adjusting block 18 have different sizes, and the height adjustment is realized through the connection of different positions of the first adjusting block and the second adjusting block. According to the size requirement of the workpiece, the first adjusting block 17 is connected to the locking rod or the limiting rod 8, so that the size adjustment is realized.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present invention, and these modifications should also be construed as the protection scope of the present invention.

Claims

1. The utility model provides a machine tool machining is with multi-functional spacing frock which characterized in that: the base is connected to the rack, a plurality of separated strip-shaped clamping grooves are formed in the surface of the supporting seat, the cross sections of the clamping grooves are of a convex structure, and the fixing seat comprises a fixing plate and supporting blocks located on the periphery below the fixing plate;

2. The multifunctional limiting tool for machine tool machining according to claim 1, characterized in that: the length of the second locking rod is not higher than the distance between the fixing plate and the clamping groove.

3. The multifunctional limiting tool for machine tool machining according to claim 1, characterized in that: the adjustable clamp is characterized in that a movable adjusting block is further arranged, the adjusting block comprises a first adjusting block and a second adjusting block which are right-angled triangles, the first adjusting block is correspondingly connected with the inclined surface of the second adjusting block, and the surfaces of the inclined surfaces of the first adjusting block and the second adjusting block are provided with matched bayonets.

4. The multifunctional limiting tool for machine tool machining according to claim 1, characterized in that: the limiting rod and the locking rod are both threaded rods.

5. The multifunctional limiting tool for machine tool machining according to claim 1, characterized in that: the supporting block is of a square structure, and the bolt on the surface of the fixing plate penetrates through the supporting block and then is connected with the supporting seat.

6. The multifunctional limiting tool for machine tool machining according to claim 1, characterized in that: the supporting seat is fixed on the base through a bolt.