CN218800691U

CN218800691U - Pneumatic clamping device of numerical control drilling machine for engineering machinery side cover part

Info

Publication number: CN218800691U
Application number: CN202222769437.4U
Authority: CN
Inventors: 杨键涵
Original assignee: Individual
Current assignee: Jiangxi Zhongmi Construction Engineering Co.,Ltd.
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-04-07
Anticipated expiration: 2032-10-20

Abstract

The utility model relates to the side cover part processing equipment field, and discloses a pneumatic clamping device of a numerical control drilling machine for engineering machinery side cover parts; make two splint control the engineering machine side cover part through opening first cylinder and press from both sides tightly to make two first finger-type briquetting press from both sides tightly from top to bottom with splint to engineering machine side cover part through opening the second cylinder, make the tight setting of second finger-type briquetting clamp around going on to engineering machine side cover part through rotating the screw rod at last, realized exempting from numerically-controlled drilling machine's vibrations and made the side cover part take place the effect of side displacement drunkenness, thereby can improve the machining precision of digit control machine tool to engineering machine side cover part. The waste materials drilled out by the numerical control machine tool are collected in a unified mode through the collecting box and the dropping hole, then the collecting box is pulled to slide in the collecting chute to pour the waste materials collected in the collecting box, and the function of collecting the waste materials drilled out is achieved, so that the follow-up waste material treatment is facilitated, and the practicability of the clamping device is improved.

Description

Pneumatic clamping device of numerical control drilling machine for engineering machinery side cover part

Technical Field

The utility model relates to a side cap parts machining equipment field specifically is an engineering machine tool side cap part numerically-controlled drilling machine pneumatic clamping device.

Background

The existing numerical control drilling machine needs to fix the side cover part of the engineering machinery when the side cover part of the engineering machinery is machined, so that the side cover part of the engineering machinery can be machined stably. In the prior art, when the numerical control drilling machine adds man-hour to engineering machine side cover part, need use anchor clamps, this anchor clamps include brace table and briquetting, and briquetting and brace table lock solid cooperation are installed on the brace table promptly and are passed engineering machine side cover part to the locking screw in the briquetting, install the locking hole that the head that supplies locking screw to pass and spacing in the briquetting on the briquetting, and the head of this locking screw is square piece, and the locking hole is the quad slit correspondingly. During processing, the engineering machine side cover part is flatly placed on the supporting table, the pressing block presses the engineering machine side cover part, the locking screw rod is rotated, the head of the locking screw rod and the locking hole are perpendicularly arranged in a cross mode, and therefore the engineering machine side cover part is fixed. This kind of clamping mode is by the cooperation of pasting from top to bottom of engineering machine tool side cap part and brace table mutually, adds that the vibrations of numerically-controlled drilling machine very easily make engineering machine tool side cap part take place the side displacement drunkenness man-hour, influence the machining precision, and simultaneously numerically-controlled drilling machine's drill bit is when driling the engineering machine tool side cap part, and what its waste material that drills out can drop everywhere all, and the waste material is mostly flat, the fracture is sharp, and the broom is difficult to sweep, picks up still easy fish tail finger with the hand, is unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to current device an engineering machine tool side cap part numerically-controlled drilling machine pneumatic clamping device, its advantage is that the vibrations of avoiding numerically-controlled drilling machine make the side cap part take place the side displacement drunkenness and can carry out the function of collecting to the waste material that drills out.

The above technical object of the present invention can be achieved by the following technical solutions: the utility model provides an engineering machine tool side cap part numerically-controlled drilling machine pneumatic clamping device, includes the brace table, the inside both sides of brace table all have bolted first cylinder, the output bolt of first cylinder has bolted splint, the spacing spout with splint sliding connection is seted up at the top of brace table, the top bolt that first cylinder is close to one side each other has connected the second cylinder, the output bolt of second cylinder has first finger-type briquetting, the equal threaded connection in both sides at the front and the back of first cylinder has the screw rod, two the one end that the screw rod is close to each other all has bolted the second finger-type briquetting with first finger-type briquetting sliding connection, the collection spout has been opened to the inside of brace table, the inside sliding connection of collecting the spout has the collection box, the top of brace table still opens the hole that falls that has with the collection box intercommunication.

Adopt above-mentioned technical scheme: the side cover part of the engineering machine is clamped left and right by opening the first air cylinder to enable the two clamping plates to clamp the side cover part of the engineering machine, the second air cylinder is opened to enable the two first finger-shaped pressing blocks to clamp the side cover part of the engineering machine from top to bottom, and finally the second finger-shaped pressing blocks are arranged on the side cover part of the engineering machine in a front-back clamping mode by rotating the screw rod, so that the side cover part is enabled to generate a side displacement and play effect by vibration of a numerical control drilling machine, and the machining precision of the numerical control machine on the side cover part of the engineering machine can be improved. Collect through collecting the box and dropping the waste material that the pore pair digit control machine tool drilled out and unify, then the pulling is collected the box and is slided the setting of falling its inside waste material of collecting in the inside of collecting the spout and has reached the function that can collect the waste material that drills out to the follow-up processing waste material of being convenient for improves clamping device's practicality.

The utility model discloses further set up to, the screw rod is kept away from the one end welding of second finger-shaped briquetting and is had the carousel.

Adopt above-mentioned technical scheme: it is possible to facilitate the rotation of the screw.

The utility model discloses further set up as, the back bolt of collecting the box has the handle, the surface cover of handle is stained with the slipmat.

Adopt above-mentioned technical scheme: the collection box can be conveniently pushed into or pulled out of the inside of the support table.

The utility model discloses further set up as, the inside fixedly connected with magnet board of collection box.

Adopt above-mentioned technical scheme: the waste material can be adsorbed inside the collecting box.

The utility model discloses further set up to, the groove has been seted up at the top of collecting the box.

Adopt above-mentioned technical scheme: the waste material at the edge is convenient to be guided to the inner part of the collecting box.

The utility model discloses further set up to, the equal threaded connection in both sides of brace table has construction bolt.

Adopt above-mentioned technical scheme: the clamping device can be installed on a numerical control machine tool.

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

the utility model discloses an open first cylinder and make two splint press from both sides the engineering machine tool side cap part from side to side, and open the second cylinder and make two first finger-type briquetting press from both sides the engineering machine tool side cap part from top to bottom with splint, make the second finger-type briquetting press from both sides the setting of tight front and back to the engineering machine tool side cap part through rotating the screw rod at last, realized the vibrations that exempt from the numerically-controlled drilling machine and made the side cap part take place the effect of side displacement drunkenness, thereby can improve the numerical control machine tool to the machining precision of engineering machine tool side cap part;

the utility model discloses a collect the box and drop the waste material that the pore pair digit control machine tool drilled out and unify the collection, then the pulling is collected the box and is slided the setting of falling its inside waste material of collecting in the inside of collecting the spout and has reached the function that can collect the waste material that drills out to the follow-up processing waste material of being convenient for improves clamping device's practicality.

Drawings

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

FIG. 2 is a sectional view of the structure of the present invention;

fig. 3 is a sectional view of the local structure in plan view.

In the figure: 1. a support table; 2. a first cylinder; 3. a limiting chute; 4. a second cylinder; 5. a first finger-shaped pressing block; 6. a screw; 7. a second finger-shaped pressing block; 8. a collection chute; 9. a collection box; 10. dropping the hole; 11. a handle; 12. a magnet plate; 13. installing a bolt; 14. a turntable; 15. and (4) clamping the plate.

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.

Example 1:

referring to fig. 1, fig. 2, fig. 3, a pneumatic clamping device of a numerically controlled drilling machine for engineering machinery side cover parts, including a supporting table 1, first cylinders 2 are bolted to both sides of the inside of the supporting table 1, clamp plates 15 are bolted to the output ends of the first cylinders 2, a limiting chute 3 connected with the clamp plates 15 in a sliding manner is arranged at the top of the supporting table 1, second cylinders 4 are bolted to the top of one side of the first cylinders 2 close to each other, first finger-shaped press blocks 5 are bolted to the output ends of the second cylinders 4, screws 6 are screwed to both sides of the front and the back of the first cylinders 2, second finger-shaped press blocks 7 connected with the first finger-shaped press blocks 5 in a sliding manner are bolted to one ends of the two screws 6 close to each other, the two clamp plates 15 are clamped to the engineering machinery side cover parts left and right by opening the first cylinders 2, and the two first finger-shaped press blocks 5 are clamped to the engineering machinery side cover parts up and down by opening the second cylinders 4, and finally the second finger-shaped press blocks 7 are arranged to clamp the engineering machinery side cover parts without clamping by rotating the numerically controlled machine tools, thereby improving the machining precision of the side cover parts.

Referring to fig. 1 and 3, a rotating disc 14 is welded at one end of the screw 6 far away from the second finger-shaped pressing block 7, so that the screw 6 can be rotated conveniently.

Referring to fig. 1 and 3, mounting bolts 13 are screwed on both sides of the support table 1, so that the clamping device can be mounted on a numerically controlled machine tool.

The using process is briefly described as follows: when the side cover part is displaced and moved laterally by avoiding the vibration of the numerically controlled drilling machine, firstly, the two clamping plates 15 are clamped together by opening the first cylinder 2, so that the left end and the right end of the side cover part of the engineering machinery are clamped, then the second cylinder 4 is opened to enable the two first finger-shaped pressing blocks 5 to slide in the gaps of the second finger-shaped pressing blocks 7 and to be pressed downwards together, so that the top and the bottom of the side cover part of the engineering machinery are pressed tightly by the clamping plates 15, and finally the two second finger-shaped pressing blocks 7 slide in the gaps of the first finger-shaped pressing blocks 5 and to be clamped together by rotating the screw 6, so that the front end and the rear end of the side cover part of the engineering machinery are clamped.

Example 2:

referring to fig. 2 and fig. 3, a pneumatic clamping device of numerical control drilling machine for engineering machinery side cover parts, including a supporting table 1, collection chute 8 has been opened to the inside of supporting table 1, the inside sliding connection of collection chute 8 has collection box 9, the top of supporting table 1 has still opened the hole 10 that drops that communicates with collection box 9, the waste material that drills out to the numerical control machine tool is unified through collection box 9 and the hole 10 that drops and is collected, then the setting that the pulling collection box 9 was slided in the inside of collecting chute 8 and was fallen with the waste material of its inside collection has reached the function that can collect the waste material that drills out, thereby be convenient for the follow-up processing waste material, improve clamping device's practicality.

Referring to fig. 3, the back of the collection box 9 is bolted with a handle 11, and the surface of the handle 11 is covered with a non-slip mat to facilitate pushing or pulling the collection box 9 into or out of the support platform 1.

Referring to fig. 2, a magnet plate 12 is fixedly attached to the inside of the collecting box 9 to absorb the waste materials inside the collecting box 9.

Referring to fig. 2, the top of the collecting box 9 is provided with a bevel for guiding the waste material at the edge into the collecting box 9.

Brief description of the use process: when the waste material that need to bore out is collected, through numerically-controlled drilling machine to the drilling of the tight engineering machine side cap part that has pressed from both sides, thereby the vibrations of numerically-controlled drilling machine self work can drive the waste material vibrations and drop the inside of falling hole 10 to lead the inside of collecting box 9 through falling hole 10 and unify the collection, the box 9 is collected in the inside slip of collecting spout 8 at last pulling and the waste material of its inside collection can.

It should be noted that, in this document, relational terms such as first and second, and the like are 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. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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 an engineering machine tool side cap part numerically-controlled drilling machine pneumatic clamping device, includes brace table (1), its characterized in that: the two sides of the inside of the supporting table (1) are all bolted with first cylinders (2), the output ends of the first cylinders (2) are bolted with clamping plates (15), the top of the supporting table (1) is provided with limiting sliding grooves (3) which are connected with the clamping plates (15) in a sliding mode, the top, close to one side, of each first cylinder (2) is bolted with a second cylinder (4), the output end of each second cylinder (4) is bolted with a first finger-shaped pressing block (5), the two sides of the front surface and the back surface of each first cylinder (2) are all in threaded connection with screw rods (6), the two ends, close to each other, of the screw rods (6) are all in bolted connection with a second finger-shaped pressing block (7) which is connected with the first finger-shaped pressing block (5) in a sliding mode, the inside of the supporting table (1) is opened with collecting sliding grooves (8), the inside of the collecting sliding grooves (8) is connected with collecting boxes (9), and the top of the supporting table (1) is also opened with falling holes (10) which are communicated with the collecting boxes (9).

2. The pneumatic clamping device of the numerical control drilling machine for the side cover parts of the engineering machinery, as claimed in claim 1, is characterized in that: and a turntable (14) is welded at one end of the screw rod (6) far away from the second finger-shaped pressing block (7).

3. The pneumatic clamping device of the numerical control drilling machine for the side cover parts of the engineering machinery, as claimed in claim 1, is characterized in that: the back of the collecting box (9) is bolted with a handle (11), and the surface of the handle (11) is sleeved with a non-slip mat.

4. The pneumatic clamping device of the numerical control drilling machine for the side cover parts of the engineering machinery, as claimed in claim 1, is characterized in that: the interior of the collecting box (9) is fixedly connected with a magnet plate (12).

5. The pneumatic clamping device of the numerical control drilling machine for the side cover parts of the engineering machinery, as claimed in claim 1, is characterized in that: the top of the collecting box (9) is provided with a groove.

6. The pneumatic clamping device of the numerical control drilling machine for the side cover parts of the engineering machinery, as claimed in claim 1, is characterized in that: and both sides of the support table (1) are in threaded connection with mounting bolts (13).