CN219562236U

CN219562236U - High-precision machining center tool

Info

Publication number: CN219562236U
Application number: CN202320515609.7U
Authority: CN
Inventors: 张丹亚
Original assignee: Shanghai Jiaren Precision Mould Co ltd
Current assignee: Shanghai Jiaren Precision Mould Co ltd
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-08-22
Anticipated expiration: 2033-03-16

Abstract

The utility model discloses a high-precision machining center tool which comprises a base plate and a cavity, wherein the cavity is arranged between two sides of the inside of the base plate, two sides of the inside of the cavity are respectively and movably connected with a screw rod, two sides of the outside of the screw rod are respectively sleeved with a movable block, one side of the screw rod is fixedly welded with a transverse gear, the center of the top end of the inside of the base plate is movably connected with a longitudinal gear, and a rotary handle is movably connected between the longitudinal gear and the base plate. This high accuracy machining center frock is through being provided with the cavity between the inside both sides of base plate, twists reverse the spiral arm of base plate top to transfer the horizontal gear of joint about the vertical gear meshing, when waiting to connect the screw rod in cavity both sides rotation, can transfer simultaneously movable block and the clamp lever opposite direction of cup jointing and slide, realize the operation of fixed two stations simultaneously, the casing bottom of top also is equipped with the mounting panel of fixed electrical apparatus, mill, cutter, has solved the not good problem of machining efficiency.

Description

High-precision machining center tool

Technical Field

The utility model relates to the technical field of machining, in particular to a high-precision machining center tool.

Background

The tool equipment is used in production work and is quite wide in coverage range, the tool equipment comprises a die, a tool rest, a clamp and other objects, and is commonly used for processing objects on a production line in batches, so that a series of operations such as cutting, polishing and the like are realized, the existing application number is CN 202220254178.9, the tool equipment is a high-precision gantry machining center ram machining device, and concretely relates to ram machining technical field, the tool equipment comprises a working table plate, a transverse sliding groove is formed in the middle position of the upper surface of the working table plate, a first connecting hole is formed in the left side and the right side of the transverse sliding groove, a second connecting hole is formed in the first connecting hole through a bearing movably, sliding rods are fixedly mounted in the front side and the rear side of the second connecting hole, moving blocks are connected with the left side and the right side of the second connecting hole in a threaded mode, clamping pieces are fixedly mounted on the upper surfaces of the moving blocks, and a cooling mechanism is arranged above the working table plate. According to the utility model, through arranging the double-rotation-direction rotary screw rod and the clamping piece, the ram can be fixedly clamped in the machining process, so that the ram is prevented from shifting during machining to influence machining precision, and meanwhile, the cooling mechanism is arranged to spray liquid for cooling the ram.

The movable blocks at the two sides are rotated by the screw rod so as to mobilize the clamping piece to lock the to-be-moved processing object, but the operation station at the center of the tool is limited, so that the clamping, milling and polishing of a plurality of materials are difficult to realize at a time, and the working efficiency is difficult to improve.

At present, a novel high-precision machining center tool is provided for solving the problems.

Disclosure of Invention

The utility model aims to provide a high-precision machining center tool, which aims to solve the problem of poor machining efficiency in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high accuracy machining center frock, includes base plate and cavity, be provided with the cavity between the inside both sides of base plate, the inside both sides of cavity swing joint has the screw rod respectively, the movable block has been cup jointed respectively to the outside both sides of screw rod, one side fixed welding of screw rod has transverse gear, the center department swing joint on the inside top of base plate has vertical gear, swing joint has the spiral arm between vertical gear and the base plate, swing joint has first bolt between the one end of base plate and spiral arm, the fixed welding in top of movable block has the clamping lever, the fixed welding has the stand respectively in both sides at base plate top, the fixed frame has connect the horizontal pole between one side at stand top, the outside swing joint of horizontal pole has the casing.

Preferably, the transverse gears are symmetrically arranged on two sides below the longitudinal gears, and the screw rods and the transverse gears are arranged in concentric circles.

Preferably, a rectangular groove is formed in one side of the inside of the clamping rod at equal intervals, a spring is fixedly welded on one side of the inside of the rectangular groove, a movable rod is fixedly connected to one side of the spring, and steel balls are movably inlaid on one side of the movable rod.

Preferably, one side of the movable rod is embedded in the rectangular groove, and the movable rod can slide left and right along the inner wall of the rectangular groove.

Preferably, an inner cavity is formed between two sides of the inner part of the shell, a right gear is movably connected to the right side of the inner cavity, a left gear is movably connected to the left side of the inner cavity, a motor is fixedly connected to the right side of the outer top end of the shell, a thread groove is formed in the top and the bottom of the left side of the shell respectively, a screw rod is movably connected between the thread groove and the left gear, a mounting plate is sleeved at the bottom of the screw rod, two groups of telescopic rods are fixedly connected between the top of the mounting plate and the shell, a sleeve block is arranged on the left side of the shell, and a second bolt is movably connected between the sleeve block and one end of the cross rod.

Preferably, the right gear and the left gear are positioned on the same horizontal plane, and the screw rod, the thread groove and the mounting plate are arranged in concentric circles.

Compared with the prior art, the utility model has the beneficial effects that: the high-precision machining center tool not only improves the machining efficiency and clamps the surface of the attached object, but also adjusts the machining height;

(1) The cavity is formed between two sides of the inside of the base plate, the rotating handle above the base plate is twisted, so that the longitudinal gears are meshed with the transverse gears which are clamped left and right, and when the screw rods to be connected rotate at two sides of the cavity, the sleeved movable blocks and the clamping rods can be simultaneously moved to slide oppositely, the operation of simultaneously fixing two stations is realized, the mounting plates for fixing electric appliances, grinding discs and cutters are also arranged at the bottom end of the shell above, and the number of the mounting plates is matched with that of the stations, so that the aim of processing two station parts at a time is fulfilled;

(2) The clamping rod is fixedly welded at the top of the movable block, when the clamping rod is tightly connected with a part to be processed, the movable rod extending out of the object moves along the inner wall of the rectangular groove under the elastic support of the spring, so that the clamp is more attached to the contour of the surface of the part, the steel ball rotating at the tip can avoid wearing a workpiece when friction resistance is reduced, and dislocation and slipping of the workpiece can be avoided in the subsequent processing process;

(3) Through the outside swing joint at the horizontal pole has the casing, along horizontal pole horizontal migration cover piece and casing to station top, screw up the second bolt and fix to the right gear of motor rotation below connection, the left gear of driving one side then, two fixed screw grooves about the cooperation, the mounting panel that so that lift lead screw cup jointed, the telescopic link of both sides can ensure that the mounting panel moves perpendicularly, realizes the adjustable of processing utensil position.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic cross-sectional view of a cavity in accordance with the present utility model;

FIG. 3 is an enlarged partial cross-sectional view of the structure of FIG. 1A according to the present utility model;

fig. 4 is a schematic cross-sectional elevation view of the housing of the present utility model.

In the figure: 1. a substrate; 2. a cavity; 3. a screw; 4. a column; 5. a cross bar; 6. a housing; 7. a screw rod; 8. a motor; 9. a mounting plate; 10. a rotary handle; 11. a first bolt; 12. a longitudinal gear; 13. a clamping rod; 14. a second bolt; 15. sleeving blocks; 16. an inner cavity; 17. a movable block; 18. a transverse gear; 19. steel balls; 20. a spring; 21. rectangular grooves; 22. a movable rod; 23. a thread groove; 24. a right gear; 25. a left gear; 26. a telescopic rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1-4, a high-precision machining center fixture comprises a substrate 1 and a cavity 2, wherein the cavity 2 is arranged between two sides of the inside of the substrate 1, two sides of the inside of the cavity 2 are respectively and movably connected with a screw 3, two sides of the outside of the screw 3 are respectively sleeved with a movable block 17, one side of the screw 3 is fixedly welded with a transverse gear 18, the center of the top end of the inside of the substrate 1 is movably connected with a longitudinal gear 12, a rotary handle 10 is movably connected between the longitudinal gear 12 and the substrate 1, one end of the substrate 1 and one end of the rotary handle 10 are movably connected with a first bolt 11, the top of the movable block 17 is fixedly welded with a clamping rod 13, two sides of the top of the substrate 1 are respectively and fixedly welded with a stand column 4, a cross rod 5 is fixedly arranged between one side of the top of the stand column 4, the outside of the cross rod 5 is movably connected with a shell 6, the transverse gears 18 are symmetrically arranged at two sides below the longitudinal gear 12, and the screw 3 and the transverse gears 18 are arranged in concentric circles;

specifically, as shown in fig. 1 and fig. 2, the rotary handle 10 above the substrate 1 is twisted, so that the longitudinal gear 12 is moved to engage the transverse gear 18 which is clamped left and right, and when the screw 3 to be connected rotates at two sides of the cavity 2, the sleeved movable block 17 and the clamping rod 13 can be simultaneously moved to slide oppositely, so that the operation of simultaneously fixing two stations is realized, the mounting plate 9 for fixing an electric appliance, a grinding disc and a cutter is also arranged at the bottom end of the upper shell 6, the number of the mounting plates is matched with the stations, and the single processing efficiency of the center of the tool can be improved.

Example 2: a rectangular groove 21 is formed in one side of the inside of the clamping rod 13 at equal intervals, a spring 20 is fixedly welded on one side of the inside of the rectangular groove 21, a movable rod 22 is fixedly connected on one side of the spring 20, a steel ball 19 is movably embedded on one side of the movable rod 22, one side of the movable rod 22 is embedded in the rectangular groove 21, and the movable rod 22 can slide left and right along the inner wall of the rectangular groove 21;

specifically, as shown in fig. 1 and 3, when the clamping rod 13 is close to the part to be machined, the movable rod 22 extending outside the object moves along the inner wall of the rectangular groove 21 under the elastic force of the spring 20, so that the clamp is more in contact with the contour of the surface of the part, and the steel ball 19 with the rotating tip can avoid wearing the workpiece when friction resistance is reduced.

Example 3: an inner cavity 16 is formed between two sides of the inner part of the shell 6, a right gear 24 is movably connected to the right side of the inner part of the inner cavity 16, a left gear 25 is movably connected to the left side of the inner part of the inner cavity 16, a motor 8 is fixedly connected to the right side of the outer top end of the shell 6, screw grooves 23 are respectively formed in the top and the bottom of the left side of the shell 6, a screw rod 7 is movably connected between the screw grooves 23 and the left gear 25, a mounting plate 9 is sleeved at the bottom of the screw rod 7, two groups of telescopic rods 26 are fixedly connected between the top of the mounting plate 9 and the shell 6, a sleeve block 15 is arranged on the left side of the shell 6, a second bolt 14 is movably connected between the sleeve block 15 and one end of the cross rod 5, the right gear 24 and the left gear 25 are positioned on the same horizontal plane, and the screw rod 7, the screw grooves 23 and the mounting plate 9 are concentrically arranged;

specifically, as shown in fig. 1 and 4, the sleeve block 15 and the housing 6 are horizontally moved to the upper part of the station along the cross bar 5, the second bolt 14 is screwed to fix the sleeve block, the motor 8 rotates the right gear 24 connected below, then the left gear 25 on one side is shifted to cooperate with the thread grooves 23 fixed at the upper and lower parts, so that the mounting plate 9 sleeved by the lifting screw rod 7 can be lifted, and the telescopic rods 26 on the two sides can ensure the vertical movement of the mounting plate 9, so that the position of the processing mechanism can be adjusted according to the height of a workpiece.

Working principle: when the utility model is used, the rotary handle 10 above the base plate 1 is twisted firstly, so that the longitudinal gear 12 is meshed with the transverse gear 18 which is clamped left and right, when the screw 3 to be connected rotates at two sides of the cavity 2, the sleeved movable block 17 and the clamping rod 13 can be simultaneously adjusted to slide oppositely, the operation of fixing two stations is realized, the mounting plate 9 for fixing an electric appliance, a grinding disc and a cutter is also arranged at the bottom end of the upper shell 6, the number of the mounting plate is matched with that of the stations, the efficiency of single machining of the center of the tool can be improved, when the clamping rod 13 is tightly connected with a part to be machined, the movable rod 22 extending out of the object moves along the inner wall of the rectangular groove 21 under the elastic force of the spring 20, so that the clamp is more attached to the contour of the surface of the part, the steel ball 19 rotating at the tip can also avoid wearing a workpiece when friction resistance is reduced, then the sleeve block 15 and the shell 6 are horizontally moved to the upper part of the station along the cross rod 5, the second bolt 14 is screwed and fixed, the right gear 24 connected below the motor 8 is rotated, then the left gear 25 at one side is shifted, and the two sides of the upper and lower positions are matched with the thread grooves 23 fixed, so that the two sides of the mounting plate 9 can be vertically adjusted according to the telescopic position of the mounting plate 9 of the mounting plate.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high accuracy machining center frock, includes base plate (1) and cavity (2), its characterized in that: the novel plastic packaging structure is characterized in that a cavity (2) is arranged between two sides of the inside of the substrate (1), two sides of the inside of the cavity (2) are respectively and movably connected with a screw rod (3), two sides of the outside of the screw rod (3) are respectively sleeved with a movable block (17), one side of the screw rod (3) is fixedly welded with a transverse gear (18), the center of the top end of the inside of the substrate (1) is movably connected with a longitudinal gear (12), a rotary handle (10) is movably connected between the longitudinal gear (12) and the substrate (1), a first bolt (11) is movably connected between the substrate (1) and one end of the rotary handle (10), the tops of the movable blocks (17) are fixedly welded with clamping rods (13), two sides of the tops of the substrate (1) are respectively and fixedly welded with upright columns (4), one sides of the tops of the upright columns (4) are fixedly connected with a cross rod (5), and the outside of the cross rod (5) is movably connected with a shell (6).

2. The high-precision machining center tool according to claim 1, wherein: the transverse gears (18) are symmetrically arranged on two sides below the longitudinal gears (12), and the screw rods (3) and the transverse gears (18) are arranged in concentric circles.

3. The high-precision machining center tool according to claim 1, wherein: rectangular grooves (21) are formed in one side of the inside of the clamping rod (13) at equal intervals, springs (20) are fixedly welded on one side of the inside of the rectangular grooves (21), movable rods (22) are fixedly connected on one side of the springs (20), and steel balls (19) are movably embedded on one side of the movable rods (22).

4. A high precision machining center tooling according to claim 3, wherein: one side of the movable rod (22) is embedded in the rectangular groove (21), and the movable rod (22) can slide left and right along the inner wall of the rectangular groove (21).

5. The high-precision machining center tool according to claim 1, wherein: an inner cavity (16) is formed between two sides of the inner portion of the shell (6), a right gear (24) is movably connected to the right side of the inner portion of the inner cavity (16), a left gear (25) is movably connected to the left side of the inner portion (16), a motor (8) is fixedly connected to the right side of the outer top end of the shell (6), screw grooves (23) are respectively formed in the top and the bottom of the left side of the shell (6), a screw rod (7) is movably connected between the screw grooves (23) and the left gear (25), a mounting plate (9) is sleeved at the bottom of the screw rod (7), two groups of telescopic rods (26) are fixedly connected between the top of the mounting plate (9) and the shell (6), and a sleeve block (15) is arranged on the left side of the shell (6), and a second bolt (14) is movably connected between the sleeve block (15) and one end of the cross rod (5).

6. The high-precision machining center tool according to claim 5, wherein: the right gear (24) and the left gear (25) are positioned on the same horizontal plane, and the screw rod (7), the thread groove (23) and the mounting plate (9) are concentrically arranged.