CN218396003U

CN218396003U - Chain cover perforating device for numerical control equipment

Info

Publication number: CN218396003U
Application number: CN202222248345.1U
Authority: CN
Inventors: 廖佑雄; 钟英东; 萧家毅
Original assignee: Zhaoqing Dexin Cnc Processing Technology Co ltd
Current assignee: Zhaoqing Dexin Cnc Processing Technology Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-01-31
Anticipated expiration: 2032-12-22

Abstract

The utility model discloses a chain lid perforating device for numerical control equipment, including drilling machine, sleeve and drill bit, the inside and the telescopic surface of drilling machine are rotated and are connected. The utility model discloses a, through setting up square piece, positioner and transmission, positioner uses through the inside cooperation of square piece and telescopic inside and drill bit, it is fixed with the drill bit to make square piece, thereby it is fixed with the drill bit to make the sleeve, transmission uses with positioner's cooperation, make the locating lever can shift out the inside of drill bit, thereby make square piece and drill bit separation, thereby realize sleeve and drill bit separation, then carry out altitude mixture control, the height that the user can drill article as required has been possessed, the advantage of altitude mixture control is carried out to the drill bit, this chain lid perforating device for numerical control equipment, the current drilling machine has been solved, the article height that need drill hole is different, need to change the drill bit, it needs the instrument to accomplish to change the drill bit, comparatively troublesome problem.

Description

Chain cover perforating device for numerical control equipment

Technical Field

The utility model belongs to the technical field of the drilling machine, especially, relate to a chain lid perforating device for numerical control equipment.

Background

All need use numerical control equipment in many trades, and numerical control equipment all can install the chain guide rail usually, in order to play the effect that supports and guide moving part and move along certain orbit, current numerical control chain all can install the chain lid, can protect the chain, and just need drill in order to install chain and chain lid, consequently, just need use the drilling machine, use the task that the drilling machine can quick effectual completion drilling, current drilling machine is in the in-process of using, if the article height that needs to drill is different, just will change the drill bit of co-altitude and carry out work, it needs the use tools to change the drill bit to accomplish, it is comparatively troublesome, so just can set up one and can be to the device of drill bit height-adjusting, at article height difference, can directly adjust the drill bit height and carry out work, convenient to use person uses, the problem that prior art exists is: when the heights of the objects needing drilling are different, the drill bit needs to be replaced, and the replacement of the drill bit needs to be completed by tools, so that the operation is troublesome.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides a chain lid perforating device for numerical control equipment has possessed the height that the user can bore hole article as required, carries out altitude mixture control's advantage to the drill bit, has solved current drilling machine, and the article that need drill hole highly differs, need change the drill bit, and it needs the instrument to accomplish to change the drill bit, comparatively troublesome problem.

The utility model discloses a realize like this, a chain lid perforating device for numerical control equipment, including drilling machine, sleeve and drill bit, the inside and the telescopic surface of drilling machine are rotated and are connected, the surperficial swing joint of telescopic inside and drill bit, the square piece of telescopic left side fixedly connected with, the cavity has been seted up to the inside of square piece, the right side of cavity inner wall is provided with positioner, the left side of cavity inner wall is provided with transmission.

As the utility model discloses preferred, positioner includes the locating lever, the surface of locating lever and the inside swing joint of cavity, the right side of locating lever and the inside swing joint of drill bit, two extension springs that reset of right side fixedly connected with of locating lever, two right sides of extension spring that reset all with the right side fixed connection of cavity inner wall, the removal hole has been seted up to the inside of locating lever, and through setting up positioner, positioner uses through the inside cooperation of square piece and telescopic inside and drill bit, makes square piece fixed with the drill bit to it is fixed with the drill bit to make the sleeve.

As the utility model discloses it is preferred, transmission includes two transfer lines, the surface of two transfer lines all with the inside swing joint of cavity, the looks remote site fixedly connected with tension spring of two transfer lines, the activity hole has all been seted up to the inside of two transfer lines, the inside equal in close contact with in two activity holes has the dwang, the inside of two dwangs all rotates and is connected with the fixed block, two opposite one side of fixed block respectively with the top and the bottom fixed connection of cavity inner wall, the right side of two dwang front sides all with the inside in close contact with who removes the hole, through setting up transmission, transmission uses with positioner's cooperation, make the locating lever can shift out the inside of drill bit, thereby make square piece and drill bit separation, thereby realize sleeve and drill bit separation, then carry out altitude mixture control.

As the utility model discloses it is preferred, the surface cover of locating lever is equipped with the stopper, the right side of stopper and the right side fixed connection of cavity inner wall through setting up the stopper, play a spacing effect, make the removal that the locating lever can be more stable.

As the utility model discloses it is preferred, the inside sliding connection of two transfer lines has the montant, the top and the bottom of montant respectively with the top and the bottom fixed connection of cavity inner wall, through setting up the montant, make two transfer lines can only reciprocate through the montant.

As the utility model discloses preferred, a plurality of movable grooves have been seted up to the inside of drill bit, and the inside in a plurality of movable grooves all uses with the right side cooperation of locating lever, and through setting up a plurality of movable grooves, the inside in a plurality of movable grooves is used with the cooperation of locating lever, makes square piece and drill bit fixed and separation.

As the utility model discloses it is preferred, the locating hole has been seted up on the right side of cavity inner wall, the inside of locating hole and the sliding surface connection of locating lever, the locating hole is linked together with the inside of cavity, through setting up the locating hole, makes the locating lever run through the inside cooperation of square piece, sleeve and drill bit and activity groove in proper order through the inside of locating hole and uses, makes the locating lever can the immigration drill bit the inside and shift out from the inside of drill bit.

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

1. the utility model discloses a set up square piece, positioner and transmission, positioner uses through the inside cooperation of square piece and telescopic inside and drill bit, it is fixed with the drill bit to make square piece, thereby it is fixed with the drill bit to make the sleeve, transmission uses with positioner's cooperation, make the locating lever can shift out the inside of drill bit, thereby make square piece and drill bit separation, thereby realize sleeve and drill bit separation, then carry out altitude mixture control, the height that the user can drill article as required has been possessed, the advantage of altitude mixture control is carried out to the drill bit.

2. The utility model discloses a set up positioner and transmission, move two transfer lines to opposite one side through the manpower, make two transfer lines drive the right side of two dwangs through two movable holes, it is rotatory to the looks remote site through two fixed blocks, thereby make two dwangs move the locating lever to the left side through moving the hole and move, make the locating lever shift out the inside of drill bit, thereby make square piece and drill bit separation, thereby realize sleeve and drill bit separation, then carry out altitude mixture control, two transfer lines move to opposite one side in-process, make the tension spring produce the pulling force, after loosening two transfer lines, make two transfer lines drive two dwangs to get back to the normal position through the pulling force, the locating lever is to the in-process that the left side removed, make two tension springs that reset produce the pulling force, when loosening two transfer lines, make the locating lever get back to the normal position through the pulling force, thereby make square piece and drill bit fixed, thereby realize that the sleeve is fixed with the drill bit.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is an enlarged view of a portion a of fig. 1 according to an embodiment of the present invention;

figure 3 is a front cross-sectional view of a provider block in accordance with an embodiment of the present invention;

fig. 4 is a detailed diagram of a provider block according to an embodiment of the present invention;

fig. 5 is a detailed view of a drill bit according to an embodiment of the present invention.

In the figure: 1. a drilling machine; 2. a sleeve; 3. a drill bit; 4. a square block; 5. a cavity; 6. a positioning device; 601. positioning a rod; 602. a return tension spring; 603. moving the hole; 7. a transmission device; 701. a transmission rod; 702. a tension spring; 703. a movable hole; 704. rotating the rod; 705. a fixed block; 8. a limiting block; 9. a vertical rod; 10. a movable groove; 11. and (6) positioning the holes.

Detailed Description

For further understanding the contents, features and effects of the present invention, the following embodiments will be illustrated in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the embodiment of the utility model provides a pair of chain lid perforating device for numerical control equipment, including drilling machine 1, sleeve 2, drill bit 3, square piece 4, cavity 5, positioner 6, locating lever 601, extension spring 602 resets, removal hole 603, transmission 7, transfer line 701, pulling force extension spring 702, activity hole 703, dwang 704, fixed block 705, stopper 8, montant 9, activity groove 10 and locating hole 11, drilling machine 1's inside is connected with sleeve 2's surface rotation, sleeve 2's inside and drill bit 3's surface swing joint, sleeve 2's left side fixedly connected with square piece 4, cavity 5 has been seted up to square piece 4's inside, the right side of cavity 5 inner wall is provided with positioner 6, the left side of cavity 5 inner wall is provided with transmission 7.

Referring to fig. 3, the positioning device 6 includes a positioning rod 601, a surface of the positioning rod 601 is movably connected with the inside of the cavity 5, a right side of the positioning rod 601 is movably connected with the inside of the drill bit 3, two reset tension springs 602 are fixedly connected to a right side of the positioning rod 601, right sides of the two reset tension springs 602 are fixedly connected with a right side of the inner wall of the cavity 5, and a moving hole 603 is formed in the positioning rod 601.

Adopt above-mentioned scheme: through setting up positioner 6, positioner 6 uses through the inside cooperation of square 4 and sleeve 2 and the inside of drill bit 3, makes square 4 fixed with drill bit 3 to it is fixed with drill bit 3 to make sleeve 2.

Referring to fig. 3, the transmission device 7 includes two transmission rods 701, surfaces of the two transmission rods 701 are movably connected with the inside of the cavity 5, opposite ends of the two transmission rods 701 are fixedly connected with tension springs 702, movable holes 703 are formed in the two transmission rods 701, rotating rods 704 are tightly contacted with the inside of the two movable holes 703, fixed blocks 705 are rotatably connected with the inside of the two rotating rods 704, opposite sides of the two fixed blocks 705 are fixedly connected with the top and the bottom of the inner wall of the cavity 5, and right sides of front sides of the two rotating rods 704 are tightly contacted with the inside of the movable holes 603.

The scheme is adopted: through setting up transmission 7, transmission 7 uses with positioner 6's cooperation, makes locating lever 601 can shift out the inside of drill bit 3 to make square 4 and drill bit 3 separate, thereby realize sleeve 2 and drill bit 3 separation, then carry out height control.

Referring to fig. 3, a limiting block 8 is sleeved on the surface of the positioning rod 601, and the right side of the limiting block 8 is fixedly connected with the right side of the inner wall of the cavity 5.

Adopt above-mentioned scheme: through setting up stopper 8, play a spacing effect, make locating lever 601 more stable removal.

Referring to fig. 3, the two driving rods 701 are slidably connected with a vertical rod 9, and the top and the bottom of the vertical rod 9 are fixedly connected with the top and the bottom of the inner wall of the cavity 5 respectively.

Adopt above-mentioned scheme: through setting up montant 9, make two transfer lines 701 can only reciprocate through montant 9.

Referring to fig. 5, a plurality of movable grooves 10 are opened inside the drill 3, and the insides of the plurality of movable grooves 10 are used in cooperation with the right side of the positioning rod 601.

The scheme is adopted: through setting up a plurality of movable grooves 10, the inside of a plurality of movable grooves 10 uses with the cooperation of locating lever 601, makes square piece 4 and drill bit 3 fixed and separate.

Referring to fig. 4, a positioning hole 11 is formed on the right side of the inner wall of the cavity 5, the inside of the positioning hole 11 is slidably connected to the surface of the positioning rod 601, and the positioning hole 11 is communicated with the inside of the cavity 5.

Adopt above-mentioned scheme: through setting up locating hole 11, make locating lever 601 pass through square 4, sleeve 2 and drill bit 3 and the inside cooperation of activity groove 10 in proper order and use through the inside of locating hole 11, make locating lever 601 shift into the inside of drill bit 3 and follow the inside of drill bit 3 and shift out.

The utility model discloses a theory of operation:

when the drill bit is used, the two transmission rods 701 are moved to the opposite side through manpower, the two transmission rods 701 pass through the two movable holes 703 to drive the right sides of the two rotation rods 704 to rotate to the opposite ends through the two fixed blocks 705, so that the two rotation rods 704 drive the positioning rod 601 to move to the left side through the moving hole 603, the positioning rod 601 moves out of the inside of the drill bit 3, the square block 4 is separated from the drill bit 3, the sleeve 2 is separated from the drill bit 3, then the height adjustment is performed, the tension spring 702 generates tension in the process that the two transmission rods 701 move to the opposite side, after the two transmission rods 701 are loosened, the two transmission rods 701 drive the two rotation rods 704 to return to the original position through the tension, the two reset tension springs 602 generate the tension in the process that the positioning rods 601 move to the left side, the positioning rods 601 are loosened, the square block 4 is fixed with the drill bit 3, and the sleeve 2 and the drill bit 3 are fixed.

In conclusion: this chain cover perforating device for numerical control equipment, through drilling machine 1, sleeve 2, drill bit 3, square 4, cavity 5, positioner 6, locating lever 601, extension spring 602 resets, removal hole 603, transmission 7, transfer line 701, tension spring 702, activity hole 703, dwang 704, fixed block 705, stopper 8, montant 9, activity groove 10 and locating hole 11's cooperation is used, the current drilling machine has been solved, the article height that need drill is different, need to change the drill bit, it needs the instrument to accomplish to change the drill bit, comparatively troublesome problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 chain lid perforating device for numerical control device, includes drilling machine (1), sleeve (2) and drill bit (3), the inside of drilling machine (1) is connected with the surface rotation of sleeve (2), the inside of sleeve (2) and the surperficial swing joint of drill bit (3), its characterized in that: the left side fixedly connected with square piece (4) of sleeve (2), cavity (5) have been seted up to the inside of square piece (4), the right side of cavity (5) inner wall is provided with positioner (6), the left side of cavity (5) inner wall is provided with transmission (7).

2. The chain cover perforating device for numerical control equipment as recited in claim 1, wherein: positioner (6) include locating lever (601), the inside swing joint of the surface of locating lever (601) and cavity (5), the right side of locating lever (601) and the inside swing joint of drill bit (3), two extension springs (602) that reset of the right side fixedly connected with of locating lever (601), the right side of two extension springs (602) that reset all with the right side fixed connection of cavity (5) inner wall, removal hole (603) have been seted up to the inside of locating lever (601).

3. A chain cover piercing device for numerical control apparatus as recited in claim 2, wherein: transmission (7) include two transfer lines (701), the surface of two transfer lines (701) all with the inside swing joint of cavity (5), the looks remote site fixedly connected with tension spring (702) of two transfer lines (701), movable hole (703) have all been seted up to the inside of two transfer lines (701), the inside equal in close contact with in two movable hole (703) has dwang (704), the inside of two dwang (704) all rotates and is connected with fixed block (705), two fixed block (705) opposite one side respectively with the top and the bottom fixed connection of cavity (5) inner wall, the right side of two dwang (704) front sides all with the inside in close contact with that removes hole (603).

4. The chain cover piercing device for numerical control equipment as set forth in claim 2, wherein: the surface of the positioning rod (601) is sleeved with a limiting block (8), and the right side of the limiting block (8) is fixedly connected with the right side of the inner wall of the cavity (5).

5. A chain cover piercing device for numerical control apparatus as recited in claim 3, wherein: the inside sliding connection of two transfer lines (701) has montant (9), the top and the bottom of montant (9) respectively with the top and the bottom fixed connection of cavity (5) inner wall.

6. A chain cover piercing device for numerical control apparatus as recited in claim 2, wherein: a plurality of movable grooves (10) are formed in the drill bit (3), and the insides of the movable grooves (10) are matched with the right side of the positioning rod (601) to be used.

7. The chain cover piercing device for numerical control equipment as set forth in claim 2, wherein: the right side of the inner wall of the cavity (5) is provided with a positioning hole (11), the inside of the positioning hole (11) is in sliding connection with the surface of the positioning rod (601), and the positioning hole (11) is communicated with the inside of the cavity (5).