CN217965870U

CN217965870U - Numerical control machine tool cutter convenient to clamp and adjust usefulness

Info

Publication number: CN217965870U
Application number: CN202221571888.0U
Authority: CN
Inventors: 江春
Original assignee: Jiangsu Zhongwei Metal Manufacturing Co ltd
Current assignee: Jiangsu Zhongwei Metal Manufacturing Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-12-06
Anticipated expiration: 2032-06-22

Abstract

The utility model discloses a digit control machine tool cutter convenient to press from both sides tight regulation and use, including the mount pad, the cylinder is installed to the upper end bilateral symmetry of mount pad, and a pair of mounting hole has been seted up to the upper end bilateral symmetry of mount pad, and the upper end welding of mount pad has the notch plate, and the spout has been seted up to the left and right sides symmetry of notch plate, and the left and right sides symmetry of notch plate runs through and is provided with first threaded rod, and the upper end of mount pad is provided with limit baffle at the inboard bilateral symmetry of notch plate, limit baffle and mount pad sliding connection, and the upper end of mount pad is provided with the cutter main part, and the locating hole has been seted up to the upper end of cutter main part, the beneficial effects of the utility model: the utility model discloses a tool clamping device easy operation is convenient, and structural design is reasonable, during the use, inserts the notch plate earlier with the cutter main part in, makes the one end of cutter main part and the inboard contact of notch plate, through the first threaded rod of rotating the notch plate both sides, makes limit baffle carry out the centre gripping to the cutter main part.

Description

Numerical control machine tool cutter convenient to clamp and adjust usefulness

Technical Field

The utility model particularly relates to the technical field of the part of lathe specifically is a digit control machine tool cutter convenient to press from both sides tight regulation usefulness.

Background

The numerically controlled lathe is one of the widely used numerically controlled machines at present. The cutting tool is mainly used for cutting processing of inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces with any cone angle, inner and outer curved surfaces in complex rotation, cylindrical threads, conical threads and the like, and can perform grooving, drilling, reaming, boring and the like. The existing numerical control lathe tool is inconvenient to clamp and fix in actual use, cannot be conveniently clamped and adjusted, and cannot be clamped and fixed, so that the tool cannot be clamped and fixed, deviation of a machined workpiece is caused, the workpiece and the tool are damaged, inconvenience is brought to workers, production cost is improved, and working efficiency of the workers is reduced.

Therefore, there is a need for a numerically controlled machine tool that is convenient for clamping adjustment to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a digit control machine tool cutter convenient to press from both sides tight regulation usefulness to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a digit control machine tool cutter convenient to press from both sides tight regulation usefulness, includes the mount pad, the cylinder is installed to the upper end bilateral symmetry of mount pad, and a pair of mounting hole has been seted up to the upper end bilateral symmetry of mount pad, the welding of the upper end of mount pad has the notch plate, the spout has been seted up to the left and right sides symmetry of notch plate, the left and right sides symmetry of notch plate runs through and is provided with first threaded rod, the upper end of mount pad is provided with limit baffle at the inboard bilateral symmetry of notch plate, limit baffle and mount pad sliding connection, the upper end of mount pad is provided with the cutter main part, the locating hole has been seted up to the upper end of cutter main part, be provided with the grip block in the notch plate, the spacing groove has been seted up to the lower extreme of grip block, the left and right sides symmetric welding of grip block has the slide, be provided with locking mechanism on the grip block.

Preferably, the first threaded rod is in threaded connection with the concave plate, and one end of the first threaded rod is rotatably connected with the limiting baffle through a limiting round rod.

Preferably, the clamping plate is connected with the concave plate in a sliding mode, a groove is formed in the lower end of the clamping plate, and the cutter body is clamped with the groove.

Preferably, one end of the sliding plate penetrates through the sliding groove, the sliding plate is connected with the sliding groove in a sliding mode, and the sliding plate is welded to the upper end of the air cylinder.

Preferably, the locking mechanism comprises: the clamping device comprises a second threaded rod, a locking plate and a positioning rod, wherein the second threaded rod is arranged at the upper end of the clamping plate in a penetrating mode, the locking plate is arranged at the lower end of the second threaded rod, and the positioning rod is welded at the lower end of the locking plate.

Preferably, the second threaded rod is rotatably connected with the locking plate through a limiting round rod, the locking plate is slidably connected with the limiting groove, and anti-skid grains are formed in the lower end of the locking plate.

Preferably, the cylindrical surface of the positioning rod is a smooth surface, the positioning rod is made of steel, and the positioning rod is inserted into the positioning hole.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a cutter clamping device easy operation is convenient, and structural design is reasonable, in the use, insert the notch plate with the cutter main part earlier, make the one end of cutter main part and the inboard contact of notch plate, through the first threaded rod that rotates the notch plate both sides, make limit baffle carry out the centre gripping to the cutter main part, rethread cylinder drives the slide along spout downstream, the slide drives the grip block along notch plate downstream, it is fixed to make the grip block carry out the centre gripping to the cutter main part, the rethread rotates the second threaded rod, make the locking plate drive the locating lever downstream, it is downthehole to make the locating lever insert the locating hole of cutter main part, thereby further lock fixedly to the cutter main part, carry out firm fixed to the cutter main part, guarantee the normal use of cutter main part.

Drawings

FIG. 1 is a schematic structural view of a tool clamping device according to the present invention;

FIG. 2 is a schematic sectional view of the structure of the tool clamping device of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is a schematic structural diagram of the locking mechanism of the present invention.

In the figure: 1. a mounting seat; 11. a cylinder; 2. a concave plate; 21. a chute; 22. a first threaded rod; 3. a limit baffle; 4. a cutter body; 41. positioning holes; 5. a clamping plate; 51. a limiting groove; 52. a slide plate; 6. a second threaded rod; 61. a locking plate; 62. and (5) positioning the rod.

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 to 4, the present invention provides a technical solution: the utility model provides a digit control machine tool cutter convenient to press from both sides tight regulation usefulness, including mount pad 1, cylinder 11 is installed to the upper end bilateral symmetry of mount pad 1, a pair of mounting hole has been seted up to the upper end bilateral symmetry of mount pad 1, the upper end welding of mount pad 1 has notch plate 2, spout 21 has been seted up to the bilateral symmetry of notch plate 2, the bilateral symmetry of notch plate 2 runs through and is provided with first threaded rod 22, the upper end of mount pad 1 is provided with limit baffle 3 at notch plate 2's inboard bilateral symmetry, limit baffle 3 and 1 sliding connection of mount pad, first threaded rod 22 and notch plate 2 threaded connection, the one end of first threaded rod 22 is passed through limit round bar and is connected with limit baffle 3 rotation, limit round bar's cross section becomes convex setting, limit baffle 3's side becomes domatic setting, through the first threaded rod 22 of rotating notch plate 2 both sides, it is fixed to make limit baffle 3 utensil main part 4 carry out preliminary centre gripping.

The upper end of mount pad 1 is provided with cutter main body 4, locating hole 41 has been seted up to the upper end of cutter main body 4, be provided with grip block 5 in the concave plate 2, grip block 5 and concave plate 2 sliding connection, the lower extreme of grip block 5 is seted up flutedly, cutter main body 4 and recess joint, spacing groove 51 has been seted up to the lower extreme of grip block 5, the bilateral symmetry welding of grip block 5 has slide 52, slide 52's one end runs through spout 21 setting, and slide 52 and spout 21 sliding connection, slide 52 welds with the upper end of cylinder 11, drive slide 52 along spout 21 downstream through cylinder 11, slide 52 drives grip block 5 along concave plate 2 downstream, make the recess of grip block 5 and the upper end contact of cutter main body 4, it is fixed to carry out the centre gripping to cutter main body 4.

Be provided with locking mechanism on grip block 5, locking mechanism is including: second threaded rod 6, locking plate 61 and locating lever 62, the upper end of grip block 5 is run through and is provided with second threaded rod 6, the lower extreme of second threaded rod 6 is provided with locking plate 61, second threaded rod 6 rotates with locking plate 61 through spacing round bar and is connected, the cross section of spacing round bar becomes the convex setting, locking plate 61 and spacing groove 51 sliding connection, anti-skidding line has been seted up to locking plate 61's lower extreme, through rotating second threaded rod 6, second threaded rod 6 drives locking plate 61 along spacing groove 51 lapse, make locking plate 61's lower extreme and cutter main body 4's upper end extrusion contact, thereby fix cutter main body 4.

The lower end of the locking plate 61 is welded with the positioning rod 62, the cylindrical surface of the positioning rod 62 is a smooth surface, the positioning rod 62 is made of steel, the positioning rod 62 is inserted into the positioning hole 41, the locking plate 61 drives the positioning rod 62 to move downwards, so that the positioning rod 62 is inserted into the positioning hole 41 of the tool body 4, and the tool body 4 is further locked and fixed.

The working principle is as follows: the utility model discloses a cutter clamping device easy operation is convenient, structural design is reasonable, locating hole 41 has been seted up in advance to the upper end of cutter main part 4, in using, insert concave plate 2 along limit baffle 3 earlier cutter main part 4, make the one end of cutter main part 4 and the inboard contact of concave plate 2, first threaded rod 22 through rotating concave plate 2 both sides, it is fixed to make limit baffle 3 carry out preliminary centre gripping to cutter main part 4, it is fixed along spout 21 downstream to drive slide 52 along spout through cylinder 11 again, slide 52 drives grip block 5 along concave plate 2 downstream, make the recess of grip block 5 and the upper end contact of cutter main part 4, it is fixed to carry out the centre gripping to cutter main part 4, the rethread rotates second threaded rod 6, second threaded rod 6 drives locking plate 61 and slides down along spacing groove 51, locking plate 61 drives locating lever 62 downstream, make the locating lever 62 insert in the locating hole 41 of cutter main part 4, the lower extreme and the cutter main part 4 in close contact with, thereby further cutter main part 4 locks fixedly, carry out firm fixing to cutter main part 4, guarantee cutter main part 4's normal use.

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 digit control machine tool cutter convenient to press from both sides tight regulation usefulness, including mount pad (1), its characterized in that: cylinder (11) are installed to the upper end bilateral symmetry of mount pad (1), and a pair of mounting hole has been seted up to the upper end bilateral symmetry of mount pad (1), the upper end welding of mount pad (1) has notch plate (2), spout (21) have been seted up to the left and right sides symmetry of notch plate (2), the left and right sides symmetry of notch plate (2) runs through and is provided with first threaded rod (22), the inboard bilateral symmetry of upper end at notch plate (2) of mount pad (1) is provided with limit baffle (3), limit baffle (3) and mount pad (1) sliding connection, the upper end of mount pad (1) is provided with cutter main part (4), locating hole (41) have been seted up to the upper end of cutter main part (4), be provided with grip block (5) in notch plate (2), spacing groove (51) have been seted up to the lower extreme of grip block (5), the left and right sides symmetry welding of grip block (5) has slide (52), be provided with locking mechanism on grip block (5).

2. A numerically controlled machine tool for facilitating clamping adjustment according to claim 1, wherein: first threaded rod (22) and notch plate (2) threaded connection, the one end of first threaded rod (22) is passed through spacing round bar and is rotated with limit baffle (3) and be connected.

3. A numerically controlled machine tool for facilitating clamping adjustment according to claim 1, wherein: the cutting tool is characterized in that the clamping plate (5) is connected with the concave plate (2) in a sliding mode, a groove is formed in the lower end of the clamping plate (5), and the cutting tool body (4) is connected with the groove in a clamping mode.

4. A numerically controlled machine tool for facilitating clamping adjustment according to claim 1, wherein: one end of the sliding plate (52) penetrates through the sliding groove (21) to be arranged, the sliding plate (52) is connected with the sliding groove (21) in a sliding mode, and the sliding plate (52) is welded to the upper end of the air cylinder (11).

5. A numerically controlled machine tool for facilitating clamping adjustment according to claim 1, wherein: the locking mechanism comprises: second threaded rod (6), locking plate (61) and locating lever (62), the upper end of grip block (5) is run through and is provided with second threaded rod (6), the lower extreme of second threaded rod (6) is provided with locking plate (61), the lower extreme welding of locking plate (61) has locating lever (62).

6. A numerically controlled machine tool for facilitating clamping adjustment according to claim 5, wherein: the second threaded rod (6) is rotatably connected with the locking plate (61) through a limiting round rod, the locking plate (61) is slidably connected with the limiting groove (51), and anti-skid grains are arranged at the lower end of the locking plate (61).

7. A numerically controlled machine tool for facilitating clamping adjustment according to claim 5, wherein: the cylindrical surface of the positioning rod (62) is a smooth surface, the positioning rod (62) is made of steel, and the positioning rod (62) is inserted into the positioning hole (41).