CN212976818U

CN212976818U - Perforating device is used in case processing

Info

Publication number: CN212976818U
Application number: CN202022004043.0U
Authority: CN
Inventors: 刘光治
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-12
Filing date: 2020-09-12
Publication date: 2021-04-16
Anticipated expiration: 2030-09-12

Abstract

The utility model discloses a perforating device for machining a machine case, which comprises a workbench, wherein four corners of the bottom end of the workbench are fixedly provided with supporting legs, the middle part of the bottom end of the inner wall of the workbench is fixedly provided with a first electric hydraulic cylinder, the outer wall of an output shaft of the first electric hydraulic cylinder is in alternate connection with a through hole arranged in the middle part of the top end of the workbench, the output end of the first electric hydraulic cylinder is fixedly connected with the middle part of the bottom end of a dismounting plate, the top end of the dismounting plate is provided with a plurality of dismounting holes which are uniformly distributed, the utility model drives the dismounting plate through the first electric hydraulic cylinder, a jacking block can be jacked up, thereby jacking a machine case placed on the dismounting plate, a pressure rod is connected with a connecting column, the connecting column is connected with the connecting sleeve, the connecting sleeve is connected with a connecting bearing, the machine case can be pressed and fixed on the machine, the situation that the quality of the case is affected by the depression around the opening is avoided, the property of personnel is protected, and the personnel operation is more convenient.

Description

Perforating device is used in case processing

Technical Field

The utility model relates to a perforating device, in particular to perforating device is used in case machining.

Background

The case is a computer accessory and is used for installing computer accessories such as a host computer and the like and protecting the accessories in the case. When the case is machined, a punching device for machining the case is needed to punch the case.

And current perforating device for quick-witted case processing does not have the roof pressure function, when punching to quick-witted case, because quick-witted case material is thinner, lead to the trompil to cave in around easily when punching, lead to quick-witted case processing unqualifiedly, can't use, cause loss of property, and it is insecure to quick-witted case fixed, be unfavorable for personnel's operation, the drilling bit is not convenient for change to current perforating device for quick-witted case processing simultaneously, when punching to quick-witted case, because the aperture that needs is different, need change different drilling bits, it is inconvenient for leading to the device efficiency of punching to reduce to change, be unfavorable for personnel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a perforating device is used in quick-witted case processing to current perforating device is used in quick-witted case processing does not have the problem of level pressure function and the change drill bit of being not convenient for among the solution above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a punching device for machining a machine case comprises a workbench, wherein supporting legs are fixedly arranged at four corners of the bottom end of the workbench, a first electric hydraulic cylinder is fixedly arranged at the middle part of the bottom end of the inner wall of the workbench, the outer wall of an output shaft of the first electric hydraulic cylinder is in alternate connection with a through hole formed in the middle of the top end of the workbench, the output end of the first electric hydraulic cylinder is fixedly connected with the middle part of the bottom end of a dismounting plate, a plurality of dismounting holes which are uniformly distributed are formed in the top end of the dismounting plate, dismounting bolts are in threaded connection with the inner walls of the four dismounting holes, the tops of the outer walls of the four dismounting bolts are in alternate connection with open holes formed in the four corners of the bottom end of a fixed plate respectively, a top block is fixedly arranged in the middle of the top end of the fixed plate, a plurality of drilling grooves are formed in the top end of the top block, and, the inner walls of the two mounting seats are fixedly provided with connecting bearings, and the inner walls of the two connecting bearings are respectively and rotatably connected with the bottoms of the outer walls of the two connecting sleeves.

As an optimal technical scheme of the utility model, two the inner wall of adapter sleeve all alternates and is equipped with the spliced pole, two a plurality of first fixed screws, wherein two have all been seted up at the middle part of spliced pole one side the equal threaded connection of inner wall of first fixed screw has fixing bolt, two one side of fixing bolt outer wall is respectively with the fixed screw threaded connection of two seconds that the top of adapter sleeve one side was seted up, two the top of spliced pole one side respectively with the one end fixed connection of two depression bars, two one side on depression bar top is the fixed pull ring that is equipped with all.

As a preferred technical scheme of the utility model, the fixed support column that is equipped with in one side on workstation top, the fixed connecting plate that is equipped with in top of support column one side, the middle part fixed mounting on connecting plate top has second electric hydraulic cylinder.

As a preferred technical scheme of the utility model, the middle part fixed connection on second electric hydraulic cylinder's output and motor mounting panel top, the bottom fixed mounting of motor mounting panel has step motor, step motor's the output and the top fixed connection of fixture block.

As a preferred technical scheme of the utility model, the outer wall of fixture block is connected with the inner wall block of cutting ferrule, the bottom of cutting ferrule and the top fixed connection of drill bit, and the location screw female connection that the middle part of cutting ferrule one side was seted up has positioning bolt.

As an optimal technical scheme of the utility model, the fixed flush mounting plate that is equipped with of one end of workstation, flush mounting plate's fixed surface is equipped with first electric hydraulic cylinder switch, second electric hydraulic cylinder switch and step motor switch, first electric hydraulic cylinder, second electric hydraulic cylinder and step motor are respectively through first electric hydraulic cylinder switch, second electric hydraulic cylinder switch and step motor switch and external power supply electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a perforating device is used in case processing:

1. through a first electric hydraulic cylinder drive dismouting board, can be with kicking block jack-up to the quick-witted case jack-up of placing above that, the depression bar is connected with the spliced pole, the spliced pole is connected with the adapter sleeve, the adapter sleeve is connected with connection bearing, quick-witted case and depression bar cooperation can compress tightly fixedly to the model, the drill groove has been seted up to the kicking block, can guarantee more stable when drilling quick-witted case, avoid sunken influence quick-witted case quality around the trompil, protected personnel's property, personnel's operation is more convenient.

2. The stepping motor is connected with the clamping block, the clamping block is connected with the clamping sleeve block connected with the drill bit, the positioning bolt can fix the clamping block, the drill bit can be replaced more conveniently by personnel, and the personnel can conveniently open the machine case to form open holes with different apertures, so that the personnel can use the machine case conveniently.

Drawings

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

fig. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the connection structure of the detachable plate of the present invention;

fig. 4 is an enlarged schematic structural diagram of the present invention located at fig. 1A.

In the figure: 1. a work table; 2. supporting legs; 3. a first electric hydraulic cylinder; 4. disassembling the plate; 5. a mounting seat; 6. connecting sleeves; 7. connecting columns; 8. a pressure lever; 9. a support pillar; 10. a connecting plate; 11. a second electric hydraulic cylinder; 12. a motor mounting plate; 13. a stepping motor; 14. disassembling and assembling holes; 15. a fixing plate; 16. a top block; 17. drilling a groove; 18. a clamping block; 19. a card sleeve; 20. positioning the bolt; 21. a drill bit.

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. 1-4, the present invention provides a punching device for machining a machine case, comprising:

according to the figures 1-3, the device comprises a workbench 1, wherein four corners of the bottom end of the workbench 1 are respectively fixedly provided with a supporting leg 2, the middle part of the bottom end of the inner wall of the workbench 1 is fixedly provided with a first electric hydraulic cylinder 3, the outer wall of an output shaft of the first electric hydraulic cylinder 3 is in insertion connection with an insertion hole arranged in the middle of the top end of the workbench 1, the output end of the first electric hydraulic cylinder 3 is fixedly connected with the middle part of the bottom end of a dismounting plate 4, the top end of the dismounting plate 4 is provided with a plurality of dismounting holes 14 which are uniformly distributed, the dismounting holes 14 can be provided with top blocks 16 with different sizes, the inner walls of the four dismounting holes 14 are respectively in threaded connection with dismounting bolts, the tops of the outer walls of the four dismounting bolts are respectively in insertion connection with openings arranged at the four corners of the bottom end of a fixed plate 15, the middle part of the top end of the fixed plate 15, can be used to set up the trompil of equidimension not to the quick-witted case, 1 top of workstation lie in and all fix the mount pad 5 that is equipped with two edges of one side, the equal fixed connection bearing that is equipped with of inner wall of two mount pads 5, the inner wall of two connection bearings rotates with the bottom of two adapter sleeve 6 outer walls respectively and is connected, the inner wall of two adapter sleeve 6 all alternates and is equipped with spliced pole 7, a plurality of first fixed screw have all been seted up at the middle part of two spliced pole 7 one sides, can be used to adjust spliced pole 7, wherein the equal threaded connection of inner wall of two first fixed screw has fixing bolt, two second fixed screw threaded connection that one side of two fixing bolt outer walls was seted up respectively with the top of adapter sleeve 6 one side, the top of two spliced poles 7 one sides respectively with the one end fixed connection of two.

According to the drawings of fig. 1 and 4, a supporting column 9 is fixedly arranged on one side of the top end of a workbench 1, a connecting plate 10 is fixedly arranged on the top of one side of the supporting column 9, a second electric hydraulic cylinder 11 is fixedly arranged in the middle of the top end of the connecting plate 10, the output end of the second electric hydraulic cylinder 11 is fixedly connected with the middle of the top end of a motor mounting plate 12, a stepping motor 13 is fixedly arranged at the bottom end of the motor mounting plate 12, the output end of the stepping motor 13 is fixedly connected with the top end of a clamping block 18, the outer wall of the clamping block 18 is clamped and connected with the inner wall of a clamping sleeve 19, the bottom end of the clamping sleeve 19 is fixedly connected with the top end of a drill bit 21, a positioning bolt 20 is in threaded connection with a positioning screw hole formed in the middle of one side of the clamping sleeve 19, the first electric hydraulic cylinder 3, the second electric hydraulic cylinder 11 and the stepping motor 13 are respectively electrically connected with an external power supply through a first electric hydraulic cylinder switch, a second electric hydraulic cylinder switch and a stepping motor switch.

When in specific use, the utility model relates to a perforating device for machine case processing, when in use, a person holds a machine case and places the machine case on the top block 16, the position needing to be perforated is pasted on the surface of the top block 16, then the first electric hydraulic cylinder 3 is opened, the first electric hydraulic cylinder 3 drives the dismounting plate 4, thereby the top block 16 connected with the fixed plate 15 is enabled, the person rotates the pressure lever 8 according to the size of the machine case, the connecting sleeve 6 can rotate in the connecting bearing in the mounting seat 5, the connecting sleeve 6 is connected with the connecting post 7, the height can be adjusted according to the need, the top block 16 jacks up the machine case and is matched with the pressure lever 8 to tightly press and fix the machine case, then the person opens the second electric hydraulic cylinder 11 and the stepping motor 13, the second electric hydraulic cylinder 11 on the connecting plate 10 drives the motor mounting plate 12 to drive the stepping motor 13 to descend, the stepping motor 13 drives the drill bit 21 to rotate to, can guarantee that drilling is more stable, avoid the sunken problem around the trompil, make the quick-witted case effect of punching better, protected personnel's property, drill bit 21 is connected with cutting ferrule 19, the 18 blocks of the fixture block that cutting ferrule 19 and step motor 13 are connected, positioning bolt 20 is fixed to the fixture block 18 in the cutting ferrule 19, personnel only need twist and move positioning bolt 20 when changing not unidimensional drill bit 21, take off drill bit 21, can change not unidimensional drill bit 21.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 punching device for machining the machine case comprises a workbench (1) and is characterized in that supporting legs (2) are fixedly arranged at four corners of the bottom end of the workbench (1), a first electric hydraulic cylinder (3) is fixedly arranged at the middle of the bottom end of the inner wall of the workbench (1), the outer wall of an output shaft of the first electric hydraulic cylinder (3) is in alternate connection with an alternate hole formed in the middle of the top end of the workbench (1), the output end of the first electric hydraulic cylinder (3) is fixedly connected with the middle of the bottom end of a dismounting plate (4), a plurality of dismounting holes (14) are uniformly distributed at the top end of the dismounting plate (4), dismounting bolts are in threaded connection with the inner walls of the four dismounting holes (14), the tops of the outer walls of the four dismounting bolts are in alternate connection with open holes formed in the four corners of the bottom end of a fixed plate (15), a top block (16) is fixedly arranged in the middle of the top end of the fixed plate (15, a plurality of drill grooves (17) have been seted up on the top of kicking block (16), workstation (1) top lie in all fixed mount pad (5) of being equipped with, two with two edges and corners of one side the inner wall of mount pad (5) is all fixed and is equipped with the connection bearing, two the inner wall of connecting the bearing rotates with the bottom of two adapter sleeve (6) outer walls respectively and is connected.

2. The punching device for machining the machine case according to claim 1, wherein: two the inner wall of adapter sleeve (6) all alternates and is equipped with spliced pole (7), two a plurality of first fixed screws, wherein two have all been seted up at the middle part of spliced pole (7) one side the equal threaded connection in inner wall of first fixed screw has fixing bolt, two the fixed screw threaded connection of two seconds that one side of fixing bolt outer wall was seted up with the top of adapter sleeve (6) one side respectively, two the top of spliced pole (7) one side respectively with the one end fixed connection of two depression bars (8), two one side on depression bar (8) top is all fixed and is equipped with the pull ring.

3. The punching device for machining the machine case according to claim 1, wherein: one side on workstation (1) top is fixed and is equipped with support column (9), the top of support column (9) one side is fixed and is equipped with connecting plate (10), the middle part fixed mounting on connecting plate (10) top has second electric hydraulic cylinder (11).

4. The punching device for machining the machine case according to claim 3, wherein: the output of second electric hydraulic cylinder (11) and the middle part fixed connection on motor mounting panel (12) top, the bottom fixed mounting of motor mounting panel (12) has step motor (13), the output of step motor (13) and the top fixed connection of fixture block (18).

5. The punching device for machining the machine case according to claim 4, wherein: the outer wall of the clamping block (18) is connected with the inner wall of the clamping sleeve (19) in a clamping mode, the bottom end of the clamping sleeve (19) is fixedly connected with the top end of the drill bit (21), and a positioning screw hole formed in the middle of one side of the clamping sleeve (19) is connected with a positioning bolt (20) in an inner thread mode.

6. The punching device for machining the machine case according to claim 4, wherein: the fixed flush mounting plate that is equipped with of one end of workstation (1), flush mounting plate's fixed surface is equipped with first electric hydraulic cylinder switch, second electric hydraulic cylinder switch and step motor switch, first electric hydraulic cylinder (3), second electric hydraulic cylinder (11) and step motor (13) are respectively through first electric hydraulic cylinder switch, second electric hydraulic cylinder switch and step motor switch and external power source electric connection.