阅读说明：本技术 一种气缸盖冲孔设备 (Cylinder cover punching equipment ) 是由 管宏庆 于 2021-07-29 设计创作，主要内容包括：本发明涉及气缸盖加工技术领域,包括安装架、定位台、两个转杆和两个夹板,所述转杆的中部铰接在安装架上并且转杆相对设在定位台两侧,两个转杆的相互靠近一端均设有夹板且所述转杆上设有使其上的夹板靠近或远离另一夹板的调节件,转杆远离夹板一端与驱动件传动连接并由驱动件驱动转动。本发明一种气缸盖冲孔设备,不仅方便对气缸盖进行多方位固定,还能根据冲孔的大小调整夹板的位置,以及对冲孔所产生的废屑与外界隔离,通过连动装置件冲孔件的伸缩、夹板的夹持和防护件的开和进行连动,减少了驱动设备,实用性强。(The invention relates to the technical field of cylinder cover processing, which comprises a mounting frame, a positioning table, two rotating rods and two clamping plates, wherein the middle parts of the rotating rods are hinged on the mounting frame, the rotating rods are oppositely arranged on two sides of the positioning table, clamping plates are respectively arranged at the ends, close to each other, of the two rotating rods, an adjusting piece for enabling the clamping plate on the rotating rods to be close to or far away from the other clamping plate is arranged on the rotating rods, and one ends, far away from the clamping plates, of the rotating rods are in transmission connection with a driving piece and are driven by the driving piece to rotate. The cylinder cover punching equipment provided by the invention not only facilitates multidirectional fixing of the cylinder cover, but also can adjust the position of the clamping plate according to the size of the punched hole and isolate the waste scraps generated by punching from the outside, and driving equipment is reduced by means of the stretching of the punching piece of the linkage device, the clamping of the clamping plate and the opening and linkage of the protection piece, so that the practicability is strong.)

1. The utility model provides a cylinder head punching equipment, its characterized in that, includes mounting bracket (1), location platform (2), two bull sticks (3) and two splint (4), the middle part of bull stick (3) articulates on mounting bracket (1) and bull stick (3) are established in location platform (2) both sides relatively, and the one end that is close to each other of two bull sticks (3) all is equipped with splint (4) just be equipped with on bull stick (3) and make splint (4) above that be close to or keep away from the regulating part of another splint, and splint one end is kept away from in bull stick (3) and is connected and rotate by the driving piece drive with the driving piece transmission.

2. The cylinder head punching equipment according to claim 1, characterized in that the adjusting piece comprises a threaded pipe (5) and a threaded rod (6), the two threaded rods (6) are respectively arranged at one side of the two clamping plates (4) far away from each other, the threaded pipe (5) is rotatably connected to the rotating rod (3), the threaded rod (6) is in threaded fit connection with the threaded pipe (5), a limiting groove for enabling the clamping plate (4) on the rotating rod to be close to or far away from the other clamping plate (4) is formed in the rotating rod (3), and the clamping plates (4) are slidably arranged in the limiting groove.

3. The cylinder head punching equipment according to claim 1, wherein the driving member comprises an electric telescopic rod (7), a fixed end of the electric telescopic rod (7) is arranged at the bottom of the mounting frame (1), a movable frame (8) is arranged at a telescopic end of the electric telescopic rod (7), two fixed rods (9) are arranged on the movable frame (8), a movable rod (10) is hinged on the fixed rods (9), and one end, far away from the fixed rods (9), of the movable rod (10) is hinged on the rotating rod (3).

4. The cylinder head punching device according to claim 3, characterized in that a punching element is arranged on the side of the moving frame (8) away from the electric telescopic rod (7), and a through hole for punching the punching element is arranged on the positioning table (2).

5. The cylinder head punching equipment according to claim 4, characterized in that two clamping grooves are horizontally arranged on the positioning table (2) and are oppositely arranged at two sides of the through hole, clamping blocks (14) are respectively installed on the two clamping grooves in a sliding mode, and second elastic pieces for driving the two clamping blocks (14) to approach each other are arranged on the positioning table (2).

6. A cylinder head punching apparatus according to any one of claims 1-5, characterized in that an access opening (11) is provided on the mounting frame (1), and a guard is provided on the mounting frame (1) covering the access opening (11).

7. A cylinder head punching apparatus according to claim 6, wherein the shielding member comprises two shielding plates (12), two receiving grooves are provided on the mounting frame (1) and are oppositely provided on both sides of the access opening (11), and the two shielding plates (12) are slidably mounted in the two receiving grooves, respectively.

8. The cylinder head punching equipment according to claim 7, characterized in that a first elastic member is arranged in the sliding groove and drives two covering plates (12) to approach each other, abutting rods (13) are arranged on the sides, close to the rotating rod (3), of the covering plates (12), and the rotating rod (3) can drive the abutting rods (13) to move away from each other.

Technical Field

The invention relates to the technical field of cylinder cover machining, in particular to cylinder cover punching equipment.

Background

The cylinder cover is used for sealing the cylinder, forming a combustion space together with the piston and bearing high-temperature and high-pressure fuel gas. The cylinder head is subjected to mechanical loads caused by gas forces and tightening of the cylinder bolts, and also to high thermal loads due to contact with the hot gases. In order to ensure a good sealing of the cylinder, the cylinder head can neither be damaged nor deformed. For this reason, the cylinder head should have sufficient strength and rigidity. The existing cylinder cover is not convenient to fix when punching, and the fixing position of the existing cylinder cover is not convenient to adjust according to the size of a drilled hole, so that the cylinder cover punching equipment is provided.

Disclosure of Invention

The invention provides a cylinder cover punching device.

The technical scheme of the invention is realized as follows: the utility model provides a cylinder head punching equipment, includes mounting bracket, location platform, two bull sticks and two splint, the middle part of bull stick articulates on the mounting bracket and the bull stick is established in location platform both sides relatively, the one end of being close to each other of two bull sticks all is equipped with splint just be equipped with the regulating part that makes splint above that be close to or keep away from another splint on the bull stick, the bull stick is kept away from splint one end and is connected with the driving piece transmission and rotate by the driving piece drive.

Preferably, the regulating part includes screwed pipe and screw rod, and two screw rods are established respectively and are kept away from one side each other at two splint, the screwed pipe rotates to be connected on the bull stick to the screw rod is connected with screwed pipe screw-thread fit, be equipped with the spacing groove that the splint that is convenient for on it are close to or keep away from another splint on the bull stick, splint slidable mounting is at the spacing inslot.

Preferably, the driving piece includes electric telescopic handle, electric telescopic handle's stiff end is established in the mounting bracket bottom, electric telescopic handle's flexible end is equipped with removes the frame, be equipped with two dead levers on removing the frame, it has the movable rod to articulate on the dead lever, the one end that the dead lever was kept away from to the movable rod articulates on the bull stick.

Preferably, one side of the moving frame, which is far away from the electric telescopic rod, is provided with a punching piece, and the positioning table is provided with a through hole for punching the punching piece.

Preferably, the positioning table is horizontally provided with two clamping grooves which are oppositely arranged on two sides of the through hole, the two clamping grooves are respectively provided with the clamping blocks in a sliding manner, and the positioning table is provided with a second elastic part for driving the two clamping blocks to be close to each other.

Preferably, the mounting frame is provided with an entrance and an exit, and the mounting frame is provided with a protection member covering the entrance and the exit.

Preferably, the protection member includes two covering plates, the mounting frame is provided with two accommodating grooves, the two accommodating grooves are oppositely arranged on two sides of the entrance, and the two covering plates are respectively slidably mounted in the two accommodating grooves.

Preferably, be equipped with the first elastic component that two cover plates of drive are close to each other in the spout, the cover plate is close to bull stick one side and all is equipped with the pole that leans on, and the bull stick rotates and can drive to lean on the pole to keep away from each other.

According to the cylinder cover punching equipment, the rotating rod is driven to rotate by the driving piece, and the rotating rod drives the clamping plate to process a cylinder cover to be processed; the distance between the two clamping plates is adjusted through the adjusting piece, so that the size of the punched hole is conveniently adjusted; the two clamping blocks clamp and fix the two sides of the cylinder cover; the cover plates are linked with the rotating rods through the abutting rods, when the holes are punched, the two cover plates close the access and exit through the first elastic piece, the two rotating rods drive the two abutting rods to be away from each other, and therefore the two cover plates are driven to be away from each other, and the cylinder cover on the positioning table is convenient to take and replace.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a fixed-state front-view structure of a cylinder head punching device according to the present invention;

fig. 2 is a schematic front view of a cylinder head pick-and-place state of the cylinder head punching equipment provided by the invention;

fig. 3 is a partially enlarged view of a portion a of a cylinder head punching apparatus according to the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the attached drawings 1-3, the cylinder cover punching equipment comprises an installation frame 1, a positioning table 2, two rotating rods 3 and two clamping plates 4, wherein the middle parts of the rotating rods 3 are hinged to the installation frame 1, the rotating rods 3 are oppositely arranged on two sides of the positioning table 2, the clamping plates 4 are arranged at the ends, close to each other, of the two rotating rods 3, the adjusting parts enabling the clamping plates 4 on the rotating rods to be close to or far away from the other clamping plate are arranged on the rotating rods 3, and the ends, far away from the clamping plates, of the rotating rods 3 are in transmission connection with a driving part and driven.

In this embodiment, place the cylinder head of unprocessed on the locating platform 2, rotate through two bull sticks 3 of driving piece drive, two bull sticks 3 drive two splint 4 and are close to each other, two splint 4 carry out the centre gripping to the cylinder head on the locating platform 2 and fix, when the size that needs the adjustment to punch a hole, through using two adjustment pieces, the distance between two splint 4 of two adjustment piece adjustment, thereby conveniently adjust the fixed position of two splint 4, when the size that punches a hole needs to be adjusted, two splint 4 can fully fix the cylinder head.

As another embodiment of the present invention, the adjusting member includes a threaded pipe 5 and a threaded rod 6, the two threaded rods 6 are respectively disposed on the sides of the two clamping plates 4 away from each other, the threaded pipe 5 is rotatably connected to the rotating rod 3, the threaded rod 6 is in threaded fit connection with the threaded pipe 5, the rotating rod 3 is provided with a limiting groove for facilitating the clamping plate 4 thereon to approach or leave the other clamping plate 4, and the clamping plate 4 is slidably mounted in the limiting groove. Through rotating bull stick 3, bull stick 3 is connected with 5 screw-thread fit of screwed pipe to drive splint 4 and remove along the spacing groove, adjust the position of splint 4 on the spacing groove, thereby adjust the distance between two splint 4, carry out abundant fixed to punching a hole of equidimension not.

As another embodiment of the present invention, the driving member includes an electric telescopic rod 7, a fixed end of the electric telescopic rod 7 is disposed at the bottom of the mounting frame 1, a movable frame 8 is disposed at a telescopic end of the electric telescopic rod 7, two fixed rods 9 are disposed on the movable frame 8, a movable rod 10 is hinged on the fixed rods 9, and an end of the movable rod 10 away from the fixed rods 9 is hinged on the rotating rod 3. The movable frame 8 is driven to move up and down through the electric telescopic rod 7, the movable frame 8 drives the fixed rod 9 to move up and down, the fixed rod 9 drives the movable rod 10 to move up, the movable rod 10 drives the rotating rod 3 to rotate, and therefore the clamping plate 4 is driven to fix the cylinder cover on the positioning table 2.

In another embodiment of the present invention, a punching member is disposed on a side of the moving frame 8 away from the electric telescopic rod 7, and a through hole for punching the punching member is disposed on the positioning table 2. The electric telescopic rod 7 drives the moving frame 8 to lift, the moving frame 8 drives the punching piece to lift, and therefore the punching piece is driven to penetrate through the through hole, and the cylinder cover on the positioning table 2 is punched.

As another embodiment of the present invention, two slots are horizontally disposed on the positioning table 2, and are disposed at two sides of the through hole, the two slots are slidably mounted with the clamping blocks 14, and the positioning table 2 is provided with second elastic members for driving the two clamping blocks 14 to approach each other. Place the cylinder head between two clamp splice 14, slide and compress two second elastic component in two draw-in grooves through two clamp splice 14, two second elastic component provide clamping-force for two clamp splice 14 to carry out the centre gripping to the both sides of the cylinder head between two clamp splice 14, thereby carry out diversified fixing to the cylinder head.

In another embodiment of the present invention, the mounting bracket 1 is provided with a doorway 11, and the mounting bracket 1 is provided with a protector covering the doorway 11. The protection member comprises two cover plates 12, two accommodating grooves are arranged on the mounting frame 1, the two accommodating grooves are oppositely arranged on two sides of the access opening 11, and the two cover plates 12 are respectively and slidably mounted in the two accommodating grooves. Be equipped with the first elastic component that two cover plates 12 of drive are close to each other in the spout, cover plate 12 is close to 3 one sides of bull stick and all is equipped with the pole 13 that leans on, and bull stick 3 rotates and can drive and lean on pole 13 and keep away from each other. The two rotating rods 3 drive the two abutting rods 13 to be away from each other, and the two abutting rods 13 drive the two cover plates 12 to be away from each other, so that the access 11 is opened, and the cylinder cover on the positioning table 2 is convenient to take and place; when the rotating rod 3 drives the clamping plate 4 to clamp the cylinder cover, the two first elastic pieces push the two covering plates 12 to approach each other, so that the inlet and the outlet are closed, and the sweeps are prevented from flying out of the inlet and the outlet.

The cylinder cover punching equipment provided by the invention not only facilitates multidirectional fixing of the cylinder cover, but also can adjust the position of the clamping plate according to the size of the punched hole and isolate the waste scraps generated by punching from the outside, and driving equipment is reduced by means of the stretching of the punching piece of the linkage device, the clamping of the clamping plate and the opening and linkage of the protection piece, so that the practicability is strong.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.