CN220240715U - Fixed block milling machine processing positioning tool - Google Patents

Abstract

The utility model relates to the technical field of milling machines, in particular to a fixed block milling machine processing and positioning tool, which is characterized in that when a fixed block is required to be fixed, the fixed block is placed at the top end of a milling machine workbench, a worker mutually coordinates and fixes the fixed block through a push assembly and the fixed assembly, and when workpieces in other shapes are required to be fixed, the fixed assembly and the push assembly are quickly detached from the milling machine workbench and a clamp matched with the workpieces in other shapes is installed, so that the flexibility is improved; the milling machine comprises a milling machine workbench and T-shaped grooves, wherein a plurality of groups of T-shaped grooves are formed in the left end of the milling machine workbench, the top ends of the T-shaped grooves are communicated with the top end of the milling machine workbench, and the milling machine workbench further comprises a fixing assembly and a pushing assembly which are respectively arranged on the milling machine workbench through the T-shaped grooves.

Description

Fixed block milling machine processing positioning tool

Technical Field

The utility model relates to the technical field of milling machines, in particular to a fixed block milling machine machining positioning tool.

Background

As is well known, milling machines mainly refer to machine tools for machining various surfaces of a workpiece by using a milling cutter, wherein the milling cutter usually mainly moves in a rotary motion, the workpiece and the milling cutter move in a feeding motion, and a quick positioning tool is required to position the workpiece before machining.

Among the prior art, the patent document of bulletin number CN217019460U discloses a milling machine quick positioning tool, including the underframe, U type frame is all installed to the both sides of underframe, rotate between two U type frames and be connected with two unidirectional screw rods, threaded connection has U type braced frame on two unidirectional screw rods, install first motor on the U type frame that is located the right side, the output shaft and the two unidirectional screw rods of first motor pass through the conveyer belt transmission to be connected, sliding connection has two sliders on the U type braced frame, install two first electric putter on the U type braced frame, two sliders respectively with the output shaft fixed connection of two first electric putter, install the second motor on one slider in the two sliders, first splint are installed to the output shaft of second motor, install the second electric putter on the other slider, the plectane is installed to the output shaft of second electric putter, rotate on the plectane and be connected with the second splint.

Although the device realizes overturning the workpiece, when the workpiece is required to be round, the clamp cannot clamp and fix the round workpiece, the clamp needs to be replaced, and the clamp replacement convenience is poor, so that the machining and positioning tool of the quickly-detachable fixed block milling machine is very necessary.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a fixed block milling machine processing positioning tool which is convenient to detach and install on a milling machine.

The utility model relates to a fixed block milling machine processing positioning tool which comprises a milling machine workbench and T-shaped grooves, wherein a plurality of groups of T-shaped grooves are formed in the left end of the milling machine workbench, the top ends of the groups of T-shaped grooves are communicated with the top end of the milling machine workbench, and the fixed block milling machine processing positioning tool also comprises a fixed component and a push component which are respectively arranged on the milling machine workbench through the T-shaped grooves; when needs are fixed the fixed block, put the fixed block on milling machine table top, the staff is fixed it through pushing away the subassembly and mutually supporting of fixed subassembly, when needs are fixed other shapes's work piece, dismantle fixed subassembly and pushing away the subassembly fast from milling machine table and install the anchor clamps with other shape work piece looks adaptations, improve the flexibility.

Preferably, the fixing component comprises a T-shaped block, a thread groove, a fixing seat, a groove, a round hole and a socket head cap screw, the T-shaped block is matched with the T-shaped groove, the thread groove is formed in the top end of the T-shaped block, two groups of grooves are formed in the fixing seat, the round hole is formed in the bottom end of each group of grooves, and the socket head cap screw penetrates through the grooves and the round hole and is in threaded connection with the thread groove; the two groups of T-shaped blocks slide into the two groups of T-shaped grooves respectively, the first fixing seat is placed on a milling machine workbench, the first groove and the first round hole are respectively overlapped with the first thread groove, and then the first inner hexagon screw penetrates through the first groove and the first round hole and is in threaded connection with the first thread groove, so that the first fixing seat is fixed.

Preferably, the ejection assembly comprises a second fixing seat, a second groove, a second round hole, a second inner hexagon screw, a tightening plate, positioning rods, positioning holes, threaded holes, a screw rod, a round hole, a second T-shaped block, a second threaded groove and a rotating assembly, wherein two groups of second grooves are formed in the second fixing seat, the bottom end of each group of second grooves is respectively provided with the second round hole, the top end of each second T-shaped block is provided with the second threaded groove, the second T-shaped block is matched with the T-shaped groove, the second inner hexagon screw penetrates through the second grooves and the second round hole and is in threaded connection with the second threaded groove, the second groove is provided with the positioning holes, the left end of the tightening plate is provided with the two groups of positioning rods, the two groups of positioning rods are respectively in sliding connection with the positioning holes, the second fixing seat is provided with the threaded holes, the threaded holes are arranged in the middle of the two groups of the positioning holes, the screw rod is in threaded connection with the threaded holes, the left end of the screw rod is provided with the round hole, and the rotating assembly is arranged on the round hole; placing two sets of T type pieces in two sets of T type grooves, afterwards placing No. two fixing bases on the top of a milling machine workbench, overlapping No. two grooves, no. two round holes and No. two thread grooves, afterwards enabling No. two inner hexagon screws to pass through No. two grooves and No. two round holes and be in threaded connection with No. two thread grooves, afterwards respectively inserting two sets of locating rods into two sets of locating holes from the right end of the No. two fixing bases, afterwards enabling a screw rod to be in threaded connection with a threaded hole, enabling a worker to enable the screw rod to rotate in the threaded hole through a rotating assembly, enabling the right end of the screw rod to enable a tight jacking plate to move rightwards under the cooperation of the two sets of locating rods, enabling the tight jacking plate to be matched with the No. one fixing bases to fix the fixing blocks, and improving disassembly and installation efficiency.

Preferably, the rotating assembly comprises a round rod and a limiting ball, the round rod is arranged in the round opening in a sliding manner, and the limiting balls are respectively arranged at two ends of the round rod; the staff rotates the lead screw through adjusting the position of the round rod in the round opening and under the cooperation of the two groups of limiting balls.

Preferably, the left end and the right end of the first fixing seat are respectively provided with a wear-resistant coating; the left end and the right end of the first fixing seat are respectively provided with a wear-resistant coating, so that the wear resistance is improved.

Preferably, the jacking plate is connected with the positioning rod in a welding mode; the left and right ends of the first fixing seat are respectively provided with a wear-resistant coating, so that the connection firmness is improved.

Compared with the prior art, the utility model has the beneficial effects that: when needs are fixed the fixed block, put the fixed block on milling machine table top, the staff is fixed it through pushing away the subassembly and mutually supporting of fixed subassembly, when needs are fixed other shapes's work piece, dismantle fixed subassembly and pushing away the subassembly fast from milling machine table and install the anchor clamps with other shape work piece looks adaptations, improve the flexibility.

Drawings

FIG. 1 is a schematic diagram of an explosive structure of the present utility model;

FIG. 2 is a partially enlarged schematic view of the structure of the portion A in FIG. 1;

FIG. 3 is a partially enlarged schematic view of the structure of the portion B in FIG. 1;

FIG. 4 is a partially enlarged schematic illustration of the structure of portion C of FIG. 1;

FIG. 5 is a partially enlarged schematic view of the structure of the portion D in FIG. 1;

FIG. 6 is a schematic illustration of an axially measured structure of the present utility model;

the reference numerals in the drawings: 1. a milling machine table; 2. a T-shaped groove; 4. t-shaped block I; 5. a first thread groove; 6. a first fixing seat; 7. a first groove; 8. a first round hole; 9. a first socket head cap screw; 10. a second fixing seat; 11. a second groove; 12. a second round hole; 13. a second socket head cap screw; 14. a pressing plate; 15. a positioning rod; 16. positioning holes; 17. a threaded hole; 18. a screw rod; 19. a round opening; 20. a second T-shaped block; 21. a second thread groove; 22. a round bar; 23. and a limit ball.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example 1

As shown in fig. 1 and 2, the fixed block milling machine processing and positioning tool comprises a milling machine workbench 1 and T-shaped grooves 2, wherein a plurality of groups of T-shaped grooves 2 are formed in the left end of the milling machine workbench 1, the top ends of the plurality of groups of T-shaped grooves 2 are communicated with the top end of the milling machine workbench 1, and the fixed block milling machine processing and positioning tool further comprises a fixed component and a push component which are respectively arranged on the milling machine workbench 1 through the T-shaped grooves 2;

as shown in fig. 1, 3 and 6, the fixing assembly comprises a T-shaped block 4, a first thread groove 5, a first fixing seat 6, a first groove 7, a first round hole 8 and a first socket head cap screw 9, wherein the T-shaped block 4 is matched with the T-shaped groove 2, the top end of the T-shaped block 4 is provided with the first thread groove 5, the first fixing seat 6 is provided with two groups of first grooves 7, the bottom end of each group of first grooves 7 is respectively provided with the first round hole 8, and the first socket head cap screw 9 penetrates through the first grooves 7 and the first round hole 8 and is in threaded connection with the first thread groove 5;

as shown in fig. 1, fig. 4, fig. 5 and fig. 6, the ejection assembly comprises a second fixing seat 10, a second groove 11, a second round hole 12, a second hexagon socket screw 13, a ejection plate 14, a positioning rod 15, a positioning hole 16, a threaded hole 17, a screw rod 18, a round hole 19, a second T-shaped block 20, a second thread groove 21 and a rotating assembly, two groups of second grooves 11 are formed in the second fixing seat 10, a second round hole 12 is formed in the bottom end of each group of second grooves 11, a second thread groove 21 is formed in the top end of each second T-shaped block 20, a second T-shaped block 20 is matched with the T-shaped groove 2, the second hexagon socket screw 13 penetrates through the second groove 11 and the second round hole 12 and is in threaded connection with the second thread groove 21, a positioning hole 16 is formed in the second groove 11, two groups of positioning rods 15 are arranged at the left end of the ejection plate 14, the two groups of positioning rods 15 are respectively in sliding connection with the positioning hole 16, a threaded hole 17 is formed in the second fixing seat 10, the threaded hole 17 is in the middle of the two groups of positioning holes 16, the threaded hole 17 is in the left end of the screw rod 17 is in threaded hole 17, the left end of the threaded hole 17 is in threaded connection with the threaded hole 17, and the round hole 19 is arranged at the left end of the screw hole 19.

In this embodiment, two sets of T-shaped blocks 4 are slid into two sets of T-shaped grooves 2 respectively, then the first fixing seat 6 is placed on the milling machine workbench 1, the first groove 7 and the first round hole 8 are respectively overlapped with the first threaded groove 5, then the first hexagon socket screw 9 is inserted into the first groove 7 and the first round hole 8 and is in threaded connection with the first threaded groove 5, thus fixing the first fixing seat 6 is completed, two sets of T-shaped blocks 20 are placed in the two sets of T-shaped grooves 2, then the second fixing seat 10 is placed at the top end of the milling machine workbench 1, the second groove 11, the second round hole 12 are overlapped with the second threaded groove 21, then the second hexagon socket screw 13 is inserted into the second groove 11 and the second round hole 12 and is in threaded connection with the second threaded groove 21 respectively, then the lead screw 18 is in threaded connection with the threaded hole 17 from the right end of the second fixing seat 10, the lead screw 18 is rotated in the threaded hole 17 through a rotating assembly by a rotating assembly, thus the right end of the lead screw 18 is matched with the right-hand side plate 14 of the two sets of positioning rods 15, and the right-hand plate 14 is tightly matched with the right-hand plate 14, and the fixing seat is tightly mounted, and the fixing seat is fixed, and the fixing efficiency is improved.

Example 2

As shown in fig. 1 and 2, the fixed block milling machine processing and positioning tool comprises a milling machine workbench 1 and T-shaped grooves 2, wherein a plurality of groups of T-shaped grooves 2 are formed in the left end of the milling machine workbench 1, the top ends of the plurality of groups of T-shaped grooves 2 are communicated with the top end of the milling machine workbench 1, and the fixed block milling machine processing and positioning tool further comprises a fixed component and a push component which are respectively arranged on the milling machine workbench 1 through the T-shaped grooves 2;

as shown in fig. 1, 3 and 6, the fixing assembly comprises a T-shaped block 4, a first thread groove 5, a first fixing seat 6, a first groove 7, a first round hole 8 and a first socket head cap screw 9, wherein the T-shaped block 4 is matched with the T-shaped groove 2, the top end of the T-shaped block 4 is provided with the first thread groove 5, the first fixing seat 6 is provided with two groups of first grooves 7, the bottom end of each group of first grooves 7 is respectively provided with the first round hole 8, and the first socket head cap screw 9 penetrates through the first grooves 7 and the first round hole 8 and is in threaded connection with the first thread groove 5;

as shown in fig. 1, fig. 4, fig. 5 and fig. 6, the ejection assembly comprises a second fixing seat 10, a second groove 11, a second round hole 12, a second hexagon socket screw 13, an ejection plate 14, a positioning rod 15, a positioning hole 16, a threaded hole 17, a screw rod 18, a round hole 19, a second T-shaped block 20, a second thread groove 21 and a rotating assembly, two groups of second grooves 11 are arranged on the second fixing seat 10, a second round hole 12 is respectively arranged at the bottom end of each group of second grooves 11, a second thread groove 21 is arranged at the top end of the second T-shaped block 20, the second T-shaped block 20 is matched with the T-shaped groove 2, the second hexagon socket screw 13 penetrates through the second groove 11 and the second round hole 12 and is in threaded connection with the second thread groove 21, a positioning hole 16 is arranged on the second groove 11, two groups of positioning rods 15 are arranged at the left end of the ejection plate 14, the two groups of positioning rods 15 are respectively in sliding connection with the positioning hole 16, a threaded hole 17 is arranged on the second fixing seat 10, the threaded hole 17 is in the middle of the two groups of positioning holes 16, the threaded hole 17 is respectively connected with the left thread hole 17, and the round hole 19 is arranged at the left end of the screw rod 18;

as shown in fig. 1, 5 and 6, the rotating assembly comprises a round rod 22 and a limiting ball 23, the round rod 22 is slidably arranged in the round opening 19, and the limiting balls 23 are respectively arranged at two ends of the round rod 22.

In this embodiment, two sets of T-shaped blocks 4 are respectively slid into two sets of T-shaped grooves 2, then a first fixing seat 6 is placed on a milling machine workbench 1, a first groove 7 and a first round hole 8 are respectively overlapped with a first threaded groove 5, then a first inner hexagon screw 9 is respectively inserted into two sets of locating holes 16 from the right end of the second fixing seat 10, then the first inner hexagon screw 9 is in threaded connection with the first threaded groove 5, thus fixing the first fixing seat 6, two sets of second T-shaped blocks 20 are placed in the two sets of T-shaped grooves 2, then the second fixing seat 10 is placed on the top end of the milling machine workbench 1, the second groove 11, the second round hole 12 are overlapped with the second threaded groove 21, then the second inner hexagon screw 13 is inserted into the second groove 11 and the second round hole 12 and is in threaded connection with the second threaded groove 21, then the lead screw 18 is in threaded connection with the threaded hole 17, the right end of the second fixing seat 10 is respectively inserted into the second locating hole 16, the position of the round rod 22 in the round hole 19 is adjusted, the two sets of limit balls 23 are matched with the right end 18, thus the right end of the right end 18 is tightly matched with the screw plate 14, and the right end of the right end 18 is tightly matched with the right end 18 of the screw plate is tightly fixed, and the right end of the screw plate is fixed by the screw plate is in a pair of the right end of the screw plate 18, and the right end is tightly matched with the screw plate is fixed by the screw plate and the right end is in the right end 18.

The first fixing seat 6, the second fixing seat 10 and the screw rod 18 of the fixed block milling machine processing and positioning tool are purchased in the market, and a person skilled in the art only needs to install and operate according to the attached using instruction, and the creative labor of the person skilled in the art is not required.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims (5)

1. The fixture block milling machine processing positioning tool comprises a milling machine workbench (1) and T-shaped grooves (2), wherein a plurality of groups of T-shaped grooves (2) are formed in the left end of the milling machine workbench (1), the top ends of the groups of T-shaped grooves (2) are communicated with the top end of the milling machine workbench (1), and the fixture block milling machine processing positioning tool is characterized by further comprising a fixing component and a pushing component, wherein the fixing component and the pushing component are respectively arranged on the milling machine workbench (1) through the T-shaped grooves (2);

the ejection assembly comprises a second fixing seat (10), a second groove (11), a second round hole (12), a second inner hexagon screw (13), a jacking plate (14), a positioning rod (15), a positioning hole (16), a threaded hole (17), a screw rod (18), a round hole (19), a second T-shaped block (20), a second threaded groove (21) and a rotating assembly, two groups of second grooves (11) are formed in the second fixing seat (10), the bottom end of each group of second grooves (11) is respectively provided with the second round hole (12), the top end of each second T-shaped block (20) is provided with the second threaded groove (21), the second T-shaped block (20) is matched with the T-shaped groove (2), the second inner hexagon screw (13) penetrates through the second groove (11) and the second round hole (12) and is in threaded connection with the second threaded groove (21), the left end of the jacking plate (14) is provided with two groups of positioning rods (15), the two groups of positioning rods (15) are respectively connected with the positioning hole (16) in a sliding mode, the second T-shaped block (20) is connected with the threaded hole (17) in a sliding mode, the threaded hole (17) is formed in the left end of the jacking plate (14), the threaded hole (17) is connected with the threaded hole (21), the round opening (19) is provided with a rotating component.

2. The fixture for machining and positioning the fixed block milling machine according to claim 1, wherein the fixed assembly comprises a T-shaped block (4), a thread groove (5), a fixed seat (6), a groove (7), a round hole (8) and a socket head cap screw (9), the T-shaped block (4) is matched with the T-shaped groove (2), the thread groove (5) is arranged at the top end of the T-shaped block (4), two groups of the first grooves (7) are arranged on the fixed seat (6), the round hole (8) is respectively arranged at the bottom end of each group of the first grooves (7), and the socket head cap screw (9) penetrates through the groove (7) and the round hole (8) and is in threaded connection with the thread groove (5).

3. The fixed block milling machine machining positioning tool according to claim 1, wherein the rotating assembly comprises a round rod (22) and limiting balls (23), the round rod (22) is slidably arranged in the round opening (19), and the limiting balls (23) are respectively arranged at two ends of the round rod (22).

4. The fixture for machining and positioning the fixed block milling machine according to claim 2, wherein the left end and the right end of the first fixed seat (6) are respectively provided with a wear-resistant coating.

5. A fixed block milling machine tooling positioning fixture according to claim 1, wherein the tightening plate (14) is connected to the positioning rod (15) by welding.