CN212144845U

CN212144845U - Arc tooth machine milling cutter is with installing fast and adjusting frock well

Info

Publication number: CN212144845U
Application number: CN202020844016.1U
Authority: CN
Inventors: 张立成
Original assignee: Shijiazhuang Wuxing Internal Combustion Engine Parts Co ltd
Current assignee: Shijiazhuang Wuxing Internal Combustion Engine Parts Co ltd
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2020-12-15
Anticipated expiration: 2030-05-20

Abstract

The utility model discloses a frock is adjusted well with quick installation to curved tooth machine milling cutter, including bottom plate, chassis, cutter, install at the clamping mechanism on bottom plate top surface and install the fixed establishment on chassis top surface, clamping mechanism includes first fixture block, first fixture block sets up the top surface at the bottom plate, the surface edge of first fixture block is provided with the fixed block, the second spout has been seted up on the top surface of fixed block, the internal surface of second spout is provided with first fastening bolt, the external screw thread has been seted up to first fastening bolt's surface, the utility model discloses following beneficial effect has: through having designed fixed block and the first fastening bolt of installing at first fixture block surface and installing at the slider of second fixture block bottom surface and having seted up the first spout of bottom plate top surface to be convenient for the fixed of first fixture block and the removal of second fixture block, thereby realized the chassis of being convenient for, the quick installation on the chassis of being convenient for, the function of adjusting well on chassis simultaneously.

Description

Arc tooth machine milling cutter is with installing fast and adjusting frock well

Technical Field

The utility model belongs to the technical field of curved tooth machine milling cutter, concretely relates to curved tooth machine milling cutter is with installing well frock fast.

Background

A milling cutter is a rotating tool with one or more cutter teeth for milling. When in work, each cutter tooth cuts off the allowance of the workpiece in sequence and intermittently. The milling cutter is mainly used for processing planes, steps, grooves, formed surfaces, cut-off workpieces and the like on a milling machine. The traditional alignment tool still has various problems and is difficult to meet the actual use requirement.

The utility model discloses a tool for adjusting well if the utility model discloses that the bulletin number is CN203541899U, its simple structure easily realizes, convenient to use can avoid the welding, does not receive the ship type restriction, can recycle in addition, and the material is economized in the labour saving and time saving, the cost of using manpower sparingly, but it is inconvenient not to solve milling cutter installation, the inconvenient milling cutter of adjusting well simultaneously to influence milling cutter to the processing of work piece and the problem that influences the machining dimension precision of work piece, we propose a curved teeth machine milling cutter for this reason and adjust the tool with quick installation well.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frock is adjusted well with quick installation to arc tooth machine milling cutter to it is inconvenient to provide milling cutter installation in solving above-mentioned background art, and inconvenient adjusting well to milling cutter simultaneously, thereby influences milling cutter to the processing of work piece and the problem that influences the machining dimension precision of work piece.

In order to achieve the above object, the utility model provides a following technical scheme: a quick mounting and aligning tool for a milling cutter of a curved tooth machine comprises a base plate, a chassis, a cutter, a clamping mechanism mounted on the top surface of the base plate and a fixing mechanism mounted on the top surface of the chassis, wherein the clamping mechanism comprises a first clamping block, the first clamping block is arranged on the top surface of the base plate, a fixing block is arranged at the edge of the outer surface of the first clamping block, a second sliding groove is formed in the top surface of the fixing block, a first fastening bolt is arranged on the inner surface of the second sliding groove, an external thread is formed in the outer surface of the first fastening bolt, a threaded hole is formed in the top surface of the base plate, the first clamping block is fixedly connected with the base plate through the threaded hole in the top surface of the base plate screwed by the external thread on the outer surface of the first fastening bolt, a second clamping block is arranged on the, the top end surface of the bottom plate is provided with a first chute, the second clamping block is movably connected with the bottom plate through the first chute clamping sliding block, the outer surface of the second clamping block is provided with a first sleeve, the edge of the top end surface of the bottom plate is provided with a supporting block, the inner surface of the supporting block is provided with a third fastening bolt, the inner surface of the supporting block is provided with an internal thread, the outer surface of the third fastening bolt is provided with an external thread, and the third fastening bolt is screwed with the internal thread on the inner surface of the supporting block through the external thread on the outer surface of the third fastening bolt and is fixedly connected with the bottom.

Preferably, the fixing mechanism comprises a second sleeve, the second sleeve is fixedly installed on the top end surface of the chassis, a third clamping block is arranged at the edge of the outer surface of the second sleeve, a mounting groove is formed in the top end surface of the cutter, a clamping groove is formed in the bottom end surface of the mounting groove, the cutter is movably connected with the chassis through the clamping groove clamping third clamping block, a second fastening bolt is arranged on the inner surface of the mounting groove, an external thread is formed in the outer surface of the second fastening bolt, an internal thread is formed in the inner surface of the second sleeve, and the cutter is fixedly connected with the chassis through the internal thread of the inner surface of the second sleeve in a screwing mode through the external thread of the outer surface of the second fastening bolt.

Preferably, the base plate is arranged on the top end surface of the base plate, and the base plate is fixedly connected with the base plate through the first clamping block and the second clamping block in a clamping mode.

Preferably, the specification of the first fixture block is consistent with that of the second fixture block, the first fixture block, the second fixture block and the bottom plate are connected in a sliding mode, the cross section of the inner surface of the first fixture block is arc-shaped, and the cross section of the inner surface of the first fixture block is the same as that of the outer surface of the chassis.

Preferably, the cross section of the sliding block is in a T shape, the sliding block is fixedly connected with the second clamping block, and the cross section of the sliding block is the same as that of the first sliding groove.

Preferably, the cross-sectional dimension of the inner surface of the first sleeve is the same as the cross-sectional dimension of the outer surface of the third fastening bolt, the first sleeve is fixedly connected with the second clamping block, and the first sleeve is slidably connected with the third fastening bolt.

Preferably, the width of the second sliding groove is the same as the diameter of the cross section of the first fastening bolt, and the first fastening bolt is connected with the fixed block in a sliding mode.

Preferably, the width of the third fixture block is the same as that of the fixture groove, the number of the third fixture blocks is two, and the two third fixture blocks are arranged around the axis of the second sleeve at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through having designed fixed block and the first fastening bolt of installing at first fixture block surface and installing at the slider of second fixture block bottom surface and set up the first spout of bottom plate top surface, thereby be convenient for the removal of the fixed of first fixture block and second fixture block, through having designed the first sleeve of installing at second fixture block surface and install at the supporting shoe of bottom plate top surface edge and with supporting shoe threaded connection's third fastening bolt, be convenient for through the effect of third fastening bolt with the rigidity on chassis, thereby realized the chassis of being convenient for, be convenient for the quick installation on chassis, the function of adjusting well on chassis simultaneously.

(2) Through having designed second sleeve and the third chuck block of installing on chassis top surface and with second sleeve threaded connection's mounting groove, be convenient for fix the cutter through the effect of mounting groove to realized stationary knife, be convenient for guarantee the stable function of cutter installation.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of the alignment fixture of the present invention;

FIG. 2 is a schematic structural view of the alignment fixture section of the present invention;

fig. 3 is a schematic three-dimensional structure view of the clamping mechanism of the present invention;

in the figure: 1. a base plate; 2. a fixed block; 3. a first fastening bolt; 4. a first clamping block; 5. a chassis; 6. a cutter; 7. a second fastening bolt; 8. a second fixture block; 9. a first sleeve; 10. a slider; 11. a first chute; 12. a support block; 13. a third fastening bolt; 14. a second chute; 15. a third fixture block; 16. a card slot; 17. a second sleeve; 18. and (4) mounting the groove.

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.

Referring to fig. 1-3, the utility model provides a quick installation and alignment tool for arc gear milling cutter, which comprises: a quick mounting and aligning tool for a milling cutter of a curved-tooth machine comprises a base plate 1, a chassis 5, a cutter 6, a clamping mechanism mounted on the top surface of the base plate 1 and a fixing mechanism mounted on the top surface of the chassis 5, wherein the clamping mechanism comprises a first clamping block 4, the first clamping block 4 is arranged on the top surface of the base plate 1, a fixed block 2 is arranged at the edge of the outer surface of the first clamping block 4, a second sliding groove 14 is formed in the top surface of the fixed block 2, a first fastening bolt 3 is arranged on the inner surface of the second sliding groove 14, an external thread is formed on the outer surface of the first fastening bolt 3, a threaded hole is formed in the top surface of the base plate 1, the first clamping block 4 is fixedly connected with the base plate 1 through the threaded hole in the top surface of the base plate 1 in a screwing mode through the external thread on the outer surface of the first fastening bolt, first spout 11 has been seted up on the top surface of bottom plate 1, and second fixture block 8 is through 11 block sliders 10 of first spout and 1 swing joint of bottom plate, the surface of second fixture block 8 is provided with first sleeve 9, the edge of 1 top surface of bottom plate is provided with supporting shoe 12, the internal surface of supporting shoe 12 is provided with third fastening bolt 13, the internal thread has been seted up to the internal surface of supporting shoe 12, the external screw thread has been seted up to the surface of third fastening bolt 13, and third fastening bolt 13 closes internal thread and bottom plate 1 fixed connection of supporting shoe 12 internal surface soon through the external screw thread of third fastening bolt 13 surface.

In order to facilitate the fixing of the cutter 6, in this embodiment, preferably, the fixing mechanism includes a second sleeve 17, the second sleeve 17 is fixedly installed on the top end surface of the chassis 5, the edge of the outer surface of the second sleeve 17 is provided with a third clamping block 15, the top end surface of the cutter 6 is provided with an installation groove 18, the bottom end surface of the installation groove 18 is provided with a clamping groove 16, the cutter 6 is movably connected with the chassis 5 through the clamping groove 16 clamping the third clamping block 15, the inner surface of the installation groove 18 is provided with a second fastening bolt 7, the outer surface of the second fastening bolt 7 is provided with an external thread, the inner surface of the second sleeve 17 is provided with an internal thread, and the cutter 6 is screwed with the internal thread of the inner surface of the second sleeve 17 through the external thread of the.

In order to facilitate the fixation of the chassis 5, in this embodiment, preferably, the chassis 5 is disposed on the top end surface of the bottom plate 1, and the chassis 5 is fixedly connected to the bottom plate 1 by engaging the chassis 5 with the first engaging block 4 and the second engaging block 8.

In order to facilitate the installation of the first fixture block 4 and the second fixture block 8, in this embodiment, preferably, the specification of the first fixture block 4 is the same as that of the second fixture block 8, the first fixture block 4 and the second fixture block 8 are both slidably connected with the bottom plate 1, the cross-sectional shape of the inner surface of the first fixture block 4 is an arc, and the cross-sectional dimension of the inner surface of the first fixture block 4 is the same as that of the outer surface of the bottom plate 5.

In order to facilitate the sliding of the second latch 8, in the present embodiment, preferably, the cross-sectional shape of the slider 10 is a T shape, the slider 10 is fixedly connected with the second latch 8, and the cross-sectional dimension of the slider 10 is the same as the cross-sectional dimension of the first sliding slot 11.

In order to facilitate the stability of the second fixture block 8, in this embodiment, preferably, the cross-sectional dimension of the inner surface of the first sleeve 9 is the same as the cross-sectional dimension of the outer surface of the third fastening bolt 13, the first sleeve 9 is fixedly connected to the second fixture block 8, and the first sleeve 9 is slidably connected to the third fastening bolt 13.

In order to facilitate stable installation of the first fixture 4, in the embodiment, it is preferable that the width of the second sliding groove 14 is the same as the diameter of the cross section of the first fastening bolt 3, and the first fastening bolt 3 is slidably connected with the fixed block 2.

In order to facilitate the mounting stability of the tool 6, in this embodiment, it is preferable that the width of the third block 15 is the same as the width of the slot 16, and two third blocks 15 are provided, and the two third blocks 15 are arranged at equal intervals around the axis of the second sleeve 17.

The utility model discloses a theory of operation and use flow: when the device is installed, the chassis 5 is moved, the chassis 5 is clamped with the first clamping block 4 and the second clamping block 8, the chassis 5 is moved to a specified position, the first fastening bolt 3 is rotated, so that the position of the first clamping block 4 is fixed, the third fastening bolt 13 is rotated, the first sleeve 9 is sleeved with the third fastening bolt 13, the third fastening bolt 13 pushes the second clamping block 8 to be clamped with the chassis 5 through the movement of the third fastening bolt 13, and the stability of the second clamping block 8 is convenient to ensure through the action of the sliding block 10 and the first sliding groove 11, so that the convenience for the fast installation of the chassis 5 and the adjustment of the alignment function of the chassis 5 are realized; the cutter 6 is moved, the clamping groove 16 and the third clamping block 15 are clamped, the second fastening bolt 7 and the second sleeve 17 are screwed, the cutter 6 is tightly pressed on the top end surface of the chassis 5, the position of the cutter 6 is fixed, and the stable installation function of the cutter 6 is convenient to guarantee.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a frock is adjusted well with quick installation to curved tooth machine milling cutter, includes bottom plate (1), chassis (5), cutter (6), installs at the clamping mechanism of bottom plate (1) top surface and installs the fixed establishment on chassis (5) top surface, its characterized in that: the clamping mechanism comprises a first clamping block (4), the first clamping block (4) is arranged on the top end surface of the bottom plate (1), a fixed block (2) is arranged at the edge of the outer surface of the first clamping block (4), a second sliding groove (14) is formed in the top end surface of the fixed block (2), a first fastening bolt (3) is arranged on the inner surface of the second sliding groove (14), an external thread is formed in the outer surface of the first fastening bolt (3), a threaded hole is formed in the top end surface of the bottom plate (1), the first clamping block (4) is fixedly connected with the bottom plate (1) through the threaded hole in the top end surface of the bottom plate (1) in a screwing mode through the external thread on the outer surface of the first fastening bolt (3), a second clamping block (8) is arranged on the top end surface of the bottom plate (1), a sliding block (10) is arranged on the bottom end surface of the second clamping block (8), a first sliding groove (, the second clamping block (8) is movably connected with the bottom plate (1) through a first sliding groove (11) clamping sliding block (10), a first sleeve (9) is arranged on the outer surface of the second clamping block (8), a supporting block (12) is arranged at the edge of the top end surface of the bottom plate (1), a third fastening bolt (13) is arranged on the inner surface of the supporting block (12), an internal thread is formed on the inner surface of the supporting block (12), an external thread is formed on the outer surface of the third fastening bolt (13), and the third fastening bolt (13) is screwed with the internal thread on the inner surface of the supporting block (12) through the external thread on the outer surface of the third fastening bolt (13) and is fixedly connected with the bottom plate (1).

2. The quick-mounting and aligning tool for the arc-tooth machine milling cutter according to claim 1, is characterized in that: the fixing mechanism comprises a second sleeve (17), the second sleeve (17) is fixedly arranged on the top end surface of the chassis (5), a third fixture block (15) is arranged at the edge of the outer surface of the second sleeve (17), the top end surface of the cutter (6) is provided with an installation groove (18), the bottom end surface of the installation groove (18) is provided with a clamping groove (16), the cutter (6) is clamped with the third clamping block (15) through the clamping groove (16) and is movably connected with the chassis (5), the inner surface of the mounting groove (18) is provided with a second fastening bolt (7), and the outer surface of the second fastening bolt (7) is provided with external threads, the inner surface of the second sleeve (17) is provided with internal threads, and the cutter (6) is screwed with the internal thread on the inner surface of the second sleeve (17) through the external thread on the outer surface of the second fastening bolt (7) and is fixedly connected with the chassis (5).

3. The quick-mounting and aligning tool for the arc-tooth machine milling cutter according to claim 1, is characterized in that: the base plate (5) is arranged on the top end surface of the base plate (1), and the base plate (5) is fixedly connected with the base plate (1) through the first clamping block (4) and the second clamping block (8) in a clamping mode.

4. The quick-mounting and aligning tool for the arc-tooth machine milling cutter according to claim 1, is characterized in that: the specification of the first clamping block (4) is consistent with that of the second clamping block (8), the first clamping block (4), the second clamping block (8) and the bottom plate (1) are connected in a sliding mode, the cross section of the inner surface of the first clamping block (4) is arc-shaped, and the cross section of the inner surface of the first clamping block (4) is the same as that of the outer surface of the chassis (5).

5. The quick-mounting and aligning tool for the arc-tooth machine milling cutter according to claim 1, is characterized in that: the cross-sectional shape of slider (10) is T shape, fixed connection between slider (10) and second fixture block (8), the cross-sectional dimension of slider (10) is the same with the cross-sectional dimension of first spout (11).

6. The quick-mounting and aligning tool for the arc-tooth machine milling cutter according to claim 1, is characterized in that: the cross-sectional dimension of the inner surface of the first sleeve (9) is the same as that of the outer surface of the third fastening bolt (13), the first sleeve (9) is fixedly connected with the second fixture block (8), and the first sleeve (9) is slidably connected with the third fastening bolt (13).

7. The quick-mounting and aligning tool for the arc-tooth machine milling cutter according to claim 1, is characterized in that: the width of the second sliding groove (14) is the same as the diameter of the section of the first fastening bolt (3), and the first fastening bolt (3) is in sliding connection with the fixed block (2).

8. The quick-mounting and aligning tool for the arc-tooth machine milling cutter as claimed in claim 2, wherein: the width of the third fixture block (15) is the same as that of the fixture groove (16), two third fixture blocks (15) are arranged, and the two third fixture blocks (15) are arranged around the axis of the second sleeve (17) at equal intervals.