CN219170237U

CN219170237U - Fixing equipment for vertical machining center

Info

Publication number: CN219170237U
Application number: CN202320136505.5U
Authority: CN
Inventors: 安超龙; 雷旭刚
Original assignee: Qingdao Chende Mingyou Machinery Manufacturing Co ltd
Current assignee: Qingdao Chende Mingyou Machinery Manufacturing Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-06-13
Anticipated expiration: 2033-02-07

Abstract

The utility model provides a fixing device for a vertical machining center, comprising: a machining center body; the telescopic cylinder output of second fixedly connected with protective housing, motor output fixedly connected with gear, motor upper end fixedly connected with stopper, first slide bar left side fixedly connected with first splint, second slide bar right side fixedly connected with second splint. The utility model provides fixing equipment for a vertical machining center, which is characterized in that a supporting plate is pushed to move towards a door opening of a machining center body through a first telescopic cylinder, a workpiece is placed at the upper end of the supporting plate, then the supporting plate is reset through the first telescopic cylinder, a protective box is enabled to move upwards through a second telescopic cylinder, at the moment, a first clamping plate and a second clamping plate can pass through a plate groove to move upwards, a motor drives a gear to rotate, the gear rotates to drive the first clamping plate and the second clamping plate to move oppositely through a first sliding rod and a second sliding rod, and the workpiece can be fixed through the first clamping plate and the second clamping plate.

Description

Fixing equipment for vertical machining center

Technical Field

The utility model relates to the field of machining centers, in particular to fixing equipment for a vertical machining center.

Background

The machining center is developed from a numerical control milling machine, has the capability of automatically exchanging machining tools, can change machining tools on a main shaft through an automatic tool changing device in one clamping by installing tools with different purposes on a tool magazine, realizes multiple machining functions, has strong comprehensive machining capability, can finish more machining contents after one clamping of a workpiece, has high machining precision, can finish machining which cannot be finished by a plurality of common equipment, and is more applicable to single-piece machining or small-medium batch production with complex shape and high precision requirements.

Along with the improvement of the processing technology level, the quality requirement of people on the processing of parts is higher and higher, no fixing mechanism is arranged in the existing part of processing center, and a workpiece is easy to shake during processing, so that the processing quality is lower.

Accordingly, there is a need to provide a fixture for a vertical machining center that addresses the above-described problems.

Disclosure of Invention

The utility model provides fixing equipment for a vertical machining center, which solves the problem that a part of machining centers are not provided with fixing mechanisms, and workpieces are easy to shake during machining, so that machining quality is low.

In order to solve the above technical problems, the present utility model provides a fixing device for a vertical machining center, comprising: a machining center body;

the inside sliding connection of machining center body has the layer board, the inside bottom surface fixedly connected with second flexible cylinder of machining center body, second flexible cylinder output fixedly connected with protective housing, the inside motor that is provided with of protective housing, motor output fixedly connected with gear, motor upper end fixedly connected with stopper, stopper left side sliding connection has first slide bar, first slide bar left side fixedly connected with first splint, stopper right side sliding connection has the second slide bar, second slide bar right side fixedly connected with second splint.

Preferably, the upper end of the supporting plate is provided with two groups of plate grooves in a penetrating mode, and the two groups of plate grooves are matched with the first clamping plate and the second clamping plate.

Preferably, a first sliding groove is formed in one side of the limiting block in a penetrating mode, and the first sliding groove is matched with the second sliding rod.

Preferably, a second sliding groove is formed in one side of the limiting block in a penetrating mode, and the second sliding groove is matched with the first sliding rod.

Preferably, a first telescopic cylinder is arranged in the machining center body, and the output end of the first telescopic cylinder is fixedly connected with the supporting plate.

Preferably, the left side and the right side of the supporting plate are fixedly connected with side plates.

Compared with the related art, the fixing device for the vertical machining center has the following beneficial effects:

the utility model provides fixing equipment for a vertical machining center, which is characterized in that a supporting plate is pushed to move towards a door opening of a machining center body through a first telescopic cylinder, a workpiece is placed at the upper end of the supporting plate, then the supporting plate is reset through the first telescopic cylinder, the workpiece is conveniently placed through the movement of the supporting plate, a protective box is enabled to move upwards through a second telescopic cylinder, at the moment, a first clamping plate and a second clamping plate can move towards the upper side of the supporting plate through a plate groove, a motor drives a gear to rotate, the gear rotates and drives the first clamping plate and the second clamping plate to move oppositely through a first sliding rod and a second sliding rod, the workpiece can be fixed through the first clamping plate and the second clamping plate, the workpiece is prevented from shaking, and the machining quality is improved.

Drawings

FIG. 1 is a schematic view of a fixture for a vertical machining center according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of the pallet of FIG. 1;

FIG. 3 is a schematic top view of the stopper shown in FIG. 2;

fig. 4 is a schematic top view of the pallet of fig. 1.

Reference numerals in the drawings: 1. a machining center body; 2. a supporting plate; 3. a first telescopic cylinder; 4. the second telescopic cylinder; 5. a protective box; 6. a motor; 7. a gear; 8. a limiting block; 9. a first chute; 10. a second chute; 11. a first slide bar; 12. a first clamping plate; 13. a second slide bar; 14. a second clamping plate; 15. a plate groove; 16. and a side plate.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic structural view of a fixing apparatus for a vertical machining center according to a preferred embodiment of the present utility model; FIG. 2 is a schematic cross-sectional view of the pallet of FIG. 1; FIG. 3 is a schematic top view of the stopper shown in FIG. 2; fig. 4 is a schematic top view of the pallet of fig. 1, showing a fixture for a vertical machining center, comprising: a machining center body 1;

the inside sliding connection of machining center body 1 has layer board 2, the inside bottom surface fixedly connected with second telescopic cylinder 4 of machining center body 1, second telescopic cylinder 4 output fixedly connected with protective housing 5, the inside motor 6 that is provided with of protective housing 5, motor 6 output fixedly connected with gear 7, motor 6 upper end fixedly connected with stopper 8, the stopper 8 inside seted up with gear 7 assorted groove, stopper 8 left side sliding connection has first slide bar 11, first slide bar 11 inboard fixedly connected with and gear 7 assorted rack, first slide bar 11 left side fixedly connected with first splint 12, stopper 8 right side sliding connection has second slide bar 13, second slide bar 13 inboard fixedly connected with and gear 7 assorted rack, second slide bar 13 right side fixedly connected with second splint 14.

The upper end of the supporting plate 2 is provided with two groups of plate grooves 15 in a penetrating way, and the plate grooves 15 of the two groups are matched with the first clamping plate 12 and the second clamping plate 14.

One side of the limiting block 8 is provided with a first sliding groove 9 in a penetrating mode, and the first sliding groove 9 is matched with a second sliding rod 13.

One side of the limiting block 8 is provided with a second sliding groove 10 in a penetrating mode, and the second sliding groove 10 is matched with the first sliding rod 11.

The machining center body 1 is internally provided with a first telescopic cylinder 3, the output end of the first telescopic cylinder 3 is fixedly connected with the supporting plate 2, and the first telescopic cylinder 3 can drive the supporting plate 2 to slide in the machining center body 1.

The left side and the right side of the supporting plate 2 are fixedly connected with side plates 16.

The working principle of the fixing equipment for the vertical machining center provided by the utility model is as follows:

the first step: when the telescopic support plate is used, the support plate 2 is pushed to move towards the gate of the machining center body 1 through the first telescopic cylinder 3, a workpiece is placed at the upper end of the support plate 2, the support plate 2 is reset through the first telescopic cylinder 3, and the workpiece is conveniently placed through the movement of the support plate 2.

And a second step of: the protective box 5 is enabled to move upwards through the second telescopic cylinder 4, the protective box 5 drives the first slide rod 11 and the second slide rod 13 to move upwards through the limiting block 8, at the moment, the first clamping plate 12 and the second clamping plate 14 can pass through the plate groove 15 to move towards the upper side of the supporting plate 2, after moving to a proper position, the gear 7 is driven to rotate through the motor 6, and the gear 7 rotates to drive the first clamping plate 12 and the second clamping plate 14 to move towards each other through the first slide rod 11 and the second slide rod 13.

the support plate 2 is pushed to move towards the gate of the machining center body 1 through the first telescopic cylinder 3, a workpiece is placed at the upper end of the support plate 2, then the support plate 2 is reset through the first telescopic cylinder 3, the workpiece is conveniently placed through the movement of the support plate 2, the protective box 5 moves upwards through the second telescopic cylinder 4, at the moment, the first clamping plate 12 and the second clamping plate 14 can pass through the plate groove 15 to move towards the upper side of the support plate 2, the gear 7 is driven to rotate through the motor 6, the gear 7 rotates to drive the first clamping plate 12 and the second clamping plate 14 to move in opposite directions through the first sliding rod 11 and the second sliding rod 13, the workpiece can be fixed through the first clamping plate 12 and the second clamping plate 14, the workpiece is prevented from shaking, and the machining quality is improved.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A fixture for a vertical machining center, comprising: a machining center body (1);

the novel automatic clamping device is characterized in that the supporting plate (2) is connected to the inside of the machining center body (1) in a sliding mode, the second telescopic cylinder (4) is fixedly connected to the bottom surface of the inside of the machining center body (1), the protecting box (5) is fixedly connected to the output end of the second telescopic cylinder (4), the motor (6) is arranged inside the protecting box (5), the gear (7) is fixedly connected to the output end of the motor (6), the limiting block (8) is fixedly connected to the upper end of the motor (6), the first sliding rod (11) is connected to the left side of the limiting block (8) in a sliding mode, the first clamping plate (12) is fixedly connected to the left side of the first sliding rod (11), the second sliding rod (13) is connected to the right side of the limiting block (8), and the second clamping plate (14) is fixedly connected to the right side of the second sliding rod (13).

2. The fixing device for the vertical machining center according to claim 1, wherein the upper end of the supporting plate (2) is provided with a plate groove (15) in a penetrating manner, and the plate groove (15) is provided with two groups.

3. The fixing device for a vertical machining center according to claim 2, characterized in that a first chute (9) is provided through one side of the stopper (8).

4. A fixing device for a vertical machining center according to claim 3, characterized in that a second chute (10) is provided through one side of the stopper (8).

5. The fixing device for a vertical machining center according to claim 4, wherein a first telescopic cylinder (3) is arranged inside the machining center body (1), and an output end of the first telescopic cylinder (3) is fixedly connected with the supporting plate (2).

6. The fixing device for a vertical machining center according to claim 5, wherein the side plates (16) are fixedly connected to both the left and right sides of the pallet (2).