CN210209453U

CN210209453U - Machining clamp for casting parts

Info

Publication number: CN210209453U
Application number: CN201920396416.8U
Authority: CN
Inventors: Zongxuan Song; 宋宗轩
Original assignee: Qingdao Tianjin Casting Co Ltd
Current assignee: Qingdao Tianjin Casting Co Ltd
Priority date: 2019-03-26
Filing date: 2019-03-26
Publication date: 2020-03-31
Anticipated expiration: 2029-03-26

Abstract

The utility model discloses a processing anchor clamps of casting piece, the large-scale motor assembly jig comprises a fixed pedestal, a supporting plate, a track, connecting device, first clamping device, second clamping device, tray and third clamping device, the unable adjustment base both sides are provided with the fixed screw, the backup pad passes through the supporting shoe and installs on unable adjustment base, the backup pad both sides are provided with the track, first clamping device passes through connecting device and installs in the track, connecting device includes the slider, the fixed screw, elevator motor, the lifter, pivot and rotating electrical machines, elevator motor passes through the slider and installs in the track, be provided with the fixed screw on the slider, the pivot is passed through the lifter and is installed on elevator motor, be provided with the rotating electrical machines in the pivot, second clamping device sets up in track one side, the tray sets up in backup pad central authorities, be provided with third clamping device on the. The utility model discloses can carry out the centre gripping to the casting of different shapes, convenient processing improves machining efficiency.

Description

Machining clamp for casting parts

Technical Field

The utility model relates to a processing anchor clamps of casting piece belongs to anchor clamps equipment technical field.

Background

After casting, other treatments are required to be carried out on the cast part, such as gate shoveling, polishing and the like, in the machining process, the machining clamping fixture plays an important role, the cast part can be ensured to be always in a firm clamping state, the machining consistency and machining quality of the cast part are ensured, however, the existing machining fixture for the cast part is often complex in operation, most of the existing machining fixture can only fix the cast part with a regular shape, the cast part with an irregular shape is difficult to effectively fix, the machining quality is influenced, and the existing machining fixture for the cast part is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machining anchor clamps of cast member to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a processing clamp for casting parts comprises a fixed base, a supporting plate, a track, a connecting device, a first clamping device, a second clamping device, a tray and a third clamping device, the two sides of the fixed base are provided with fixed screws, the supporting plate is arranged on the fixed base through a supporting block, the two sides of the supporting plate are provided with rails, the first clamping device is arranged in the rails through a connecting device, the connecting device comprises a slide block, a fixing screw, a lifting motor, a lifting rod, a rotating shaft and a rotating motor, the lifting motor is arranged in the track through a sliding block, a fixing screw is arranged on the sliding block, the rotating shaft is arranged on the lifting motor through a lifting rod, the rotating shaft is provided with a rotating motor, the second clamping device is arranged on one side of the track, the tray is arranged in the center of the supporting plate, and the third clamping device is arranged on the tray.

Preferably, first clamping device includes connecting rod, cylinder, ejector pin, arc clamping piece, insection and anti-skidding rubber pad, the connecting rod is installed in the pivot, the cylinder sets up on the connecting rod, the arc clamping piece passes through the ejector pin setting on the cylinder, be provided with the insection on the arc clamping piece, be provided with anti-skidding rubber pad on the insection.

Preferably, the second clamping device comprises a supporting rod, a cylinder, a push rod, a fixing block and an anti-skid rubber pad, the supporting rod is arranged on one side of the track, the cylinder is arranged on the supporting rod, the fixing block is arranged on the cylinder through the push rod, and the anti-skid rubber pad is arranged on the fixing block.

Preferably, an installation block is arranged below the tray, a threaded rod is arranged on the installation block, and the threaded rod is installed on the supporting plate.

Preferably, the third clamping device comprises a sliding groove, a sliding block, a fixing screw, a clamping block and an anti-skid rubber pad, the sliding groove is formed in the tray, the clamping block is arranged in the sliding groove through the sliding block, the fixing screw is arranged on the sliding block, and the anti-skid rubber pad is arranged on the clamping block.

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

the utility model relates to a machining anchor clamps of casting, first clamping device, second clamping device and the third clamping device through setting up can mutually support and can effectively the centre gripping with the convenient casting to different shapes to improve the machining efficiency and the quality of casting.

The utility model discloses the tray that sets up can adjust the height to make things convenient for the centre gripping of casting. The utility model discloses simple structure, convenient operation, the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

in the figure: 1. a fixed base; 2. a support plate; 3. a track; 4. a connecting device; 5. a first holding device; 6. a second holding device; 7. a tray; 8. a third clamping device; 9. fixing screws; 10. a support block; 11. a slider; 12. a lifting motor; 13. a lifting rod; 14. a rotating shaft; 15. a rotating electric machine; 16. a connecting rod; 17. a cylinder; 18. a top rod; 19. an arc-shaped clamping piece; 20. insection; 21. an anti-skid rubber pad; 22. a support bar; 23. a fixed block; 24. mounting blocks; 25. a threaded rod; 26. a chute; 27. and (4) clamping the block.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a machining clamp for a casting part comprises a fixed base 1, a supporting plate 2, a track 3, a connecting device 4, a first clamping device 5, a second clamping device 6, a tray 7 and a third clamping device 8, wherein fixing screws 9 are arranged on two sides of the fixed base 1, the supporting plate 2 is installed on the fixed base 1 through supporting blocks 10, the track 3 is arranged on two sides of the supporting plate 2, the first clamping device 5 is installed in the track 3 through the connecting device 4, the connecting device 4 comprises a sliding block 11, the fixing screws 9, a lifting motor 12, a lifting rod 13, a rotating shaft 14 and a rotating motor 15, the lifting motor 12 is installed in the track 3 through the sliding block 11, the fixing screws 9 are arranged on the sliding block 11, the rotating shaft 14 is installed on the lifting motor 12 through the lifting rod 13, the rotating motor 15 is arranged on the rotating shaft 14, the second clamping device 6 is arranged on one side of the track 3, the tray 7 is arranged in the center of the support plate 2, and a third clamping device 8 is arranged on the tray 7.

Further, first clamping device 5 includes connecting rod 16, cylinder 17, ejector pin 18, arc clamping piece 19, insection 20 and anti-skidding rubber pad 21, connecting rod 16 installs on pivot 14, cylinder 17 sets up on connecting rod 16, arc clamping piece 19 passes through ejector pin 18 and sets up on cylinder 17, be provided with insection 20 on the arc clamping piece 19, be provided with anti-skidding rubber pad 21 on the insection 20.

Further, second clamping device 6 includes bracing piece 22, cylinder 17, ejector pin 18, fixed block 23 and anti-skidding rubber pad 21, bracing piece 22 sets up in track 3 one side, be provided with cylinder 17 on the bracing piece 22, fixed block 23 passes through ejector pin 18 and sets up on cylinder 17, be provided with anti-skidding rubber pad 21 on the fixed block 23.

Further, an installation block 24 is arranged below the tray 7, a threaded rod 25 is arranged on the installation block 24, and the threaded rod 25 is installed on the support plate 2.

Further, the third clamping device 8 includes a sliding groove 26, a sliding block 11, a fixing screw 9, a clamping block 27 and an anti-slip rubber pad 21, the sliding groove 26 is disposed on the tray 7, the clamping block 27 is disposed in the sliding groove 26 through the sliding block 11, the fixing screw 9 is disposed on the sliding block 11, and the anti-slip rubber pad 21 is disposed on the clamping block 27.

The working principle is as follows: the utility model relates to a processing clamp of casting, when using, firstly fix the fixed base 1 through the fixed screw 9 arranged on the two sides of the fixed base 1, then adjust the threaded rod 25 arranged on the supporting plate 2 to adjust the height of the tray 7 on the supporting plate 2 to adapt to the casting to be processed, then place the casting on the tray 7, clamp the casting through the third clamping device 8 arranged on the tray 7, adjust the clamping block 27 arranged in the sliding groove 26 to make the clamping block 27 cling to the casting, then fix the slide block 11 through the fixed screw 9, then adjust the position of the connecting device 4 in the track 3, adjust the height of the lifting rod 13 through the work of the lifting motor 12 and the rotating motor 15 and make the first clamping device 5 close to the casting, then work through the cylinder 17 in the first clamping device 5 to push the ejector rod 18 to drive the arc 19 casting, the insection 20 and the anti-skid rubber pad 21 arranged in the arc-shaped clamping piece 19 can prevent the cast part from sliding, meanwhile, the ejector rod 18 is driven by the working push of the cylinder 17 arranged on the support rod 22 in the second clamping device 6 on one side of the track 3 to drive the fixing block 23 to be tightly attached to the cast part, and the first clamping device 5, the second clamping device 6 and the third clamping device 8 are mutually matched to effectively fix the cast part on the tray 7, so that the processing efficiency and the quality of the cast part are improved.

It is worth noting that: the whole device is controlled by the master control button, and the equipment matched with the control button is common equipment, so that the device belongs to the existing well-known technology, and the electrical connection relation and the specific circuit structure of the device are not repeated.

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 clamping apparatus that adds of cast member which characterized in that: comprises a fixed base (1), a supporting plate (2), a track (3), a connecting device (4), a first clamping device (5), a second clamping device (6), a tray (7) and a third clamping device (8), wherein two sides of the fixed base (1) are provided with fixed screws (9), the supporting plate (2) is arranged on the fixed base (1) through a supporting block (10), two sides of the supporting plate (2) are provided with the track (3), the first clamping device (5) is arranged in the track (3) through the connecting device (4), the connecting device (4) comprises a sliding block (11), the fixed screws (9), a lifting motor (12), a lifting rod (13), a rotating shaft (14) and a rotating motor (15), the lifting motor (12) is arranged in the track (3) through the sliding block (11), the sliding block (11) is provided with the fixed screws (9), the lifting mechanism is characterized in that the rotating shaft (14) is installed on the lifting motor (12) through a lifting rod (13), a rotating motor (15) is arranged on the rotating shaft (14), the second clamping device (6) is arranged on one side of the track (3), the tray (7) is arranged in the center of the supporting plate (2), and a third clamping device (8) is arranged on the tray (7).

2. A casting machining fixture as defined in claim 1, wherein: first clamping device (5) include connecting rod (16), cylinder (17), ejector pin (18), arc clamping piece (19), insection (20) and anti-skidding rubber pad (21), connecting rod (16) are installed in pivot (14), cylinder (17) set up on connecting rod (16), arc clamping piece (19) pass through ejector pin (18) and set up on cylinder (17), be provided with insection (20) on arc clamping piece (19), be provided with anti-skidding rubber pad (21) on insection (20).

3. A casting machining fixture as defined in claim 1, wherein: second clamping device (6) include bracing piece (22), cylinder (17), ejector pin (18), fixed block (23) and anti-skidding rubber pad (21), bracing piece (22) set up in track (3) one side, be provided with cylinder (17) on bracing piece (22), fixed block (23) set up on cylinder (17) through ejector pin (18), be provided with anti-skidding rubber pad (21) on fixed block (23).

4. A casting machining fixture as defined in claim 1, wherein: the tray is characterized in that an installation block (24) is arranged below the tray (7), a threaded rod (25) is arranged on the installation block (24), and the threaded rod (25) is installed on the supporting plate (2).

5. A casting machining fixture as defined in claim 1, wherein: third clamping device (8) include spout (26), slider (11), set screw (9), grip block (27) and anti-skidding rubber pad (21), spout (26) set up on tray (7), grip block (27) pass through slider (11) and set up in spout (26), be provided with set screw (9) on slider (11), be provided with anti-skidding rubber pad (21) on grip block (27).