CN214292117U - Pneumatic clamping device for cutting machine tool - Google Patents
Pneumatic clamping device for cutting machine tool Download PDFInfo
- Publication number
- CN214292117U CN214292117U CN202120292392.9U CN202120292392U CN214292117U CN 214292117 U CN214292117 U CN 214292117U CN 202120292392 U CN202120292392 U CN 202120292392U CN 214292117 U CN214292117 U CN 214292117U
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- clamping
- sliding
- slide
- plates
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- 238000005520 cutting process Methods 0.000 title claims abstract description 20
- 239000002184 metal Substances 0.000 abstract description 18
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000009826 distribution Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract description 3
- 230000002146 bilateral effect Effects 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
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Abstract
The utility model discloses a pneumatic clamping device that cutting off machine bed used, the technical field who relates to machining, comprises a workbench, a slide rail, slide and clamping unit, the workstation level sets up, the slide rail is equipped with a pair ofly and front and back symmetric distribution, the upside in the workstation is installed towards about the slide rail level and, equal slidable mounting has a pair of slider on two slide rails, the slide is equipped with a pair ofly and bilateral symmetry and distributes, the slide is installed in the upside that lies in the slider around with one side, clamping unit is equipped with a pair ofly and bilateral symmetry and distributes in the top of the slide of both sides, clamping unit specifically includes the installing frame, telescopic cylinder, clamp plate and clamp block, the clamp plate of arranging about can realizing through telescopic cylinder draws close or keeps away from each other with clamp block. To sum up, a clamping device for metal bar cuts off in this application has design benefit, rational in infrastructure, clamping convenience and safe and reliable's characteristics.
Description
Technical Field
The utility model relates to a technical field of machining, concretely relates to pneumatic clamping device that cutting off machine bed used.
Background
In the machining process, metal bars of different lengths often need to be cut into predetermined lengths. In the prior art, a metal bar is usually held by one hand directly and fixed, the cutting machine is operated by the other hand to cut, high-temperature metal particles can be ejected in the cutting process, and once the metal bar is not held, the final cutting precision can be influenced, and great potential safety hazards can exist. At present, although other clamps for cutting off metal bars exist, the operation is very complicated during clamping, and the work efficiency is reduced.
Disclosure of Invention
An object of the utility model is to provide a pneumatic clamping device that cutting off machine bed used to solve the above-mentioned defect that leads to among the prior art.
A pneumatic clamping device for a cutting machine tool comprises a workbench, slide rails, slide plates and clamping assemblies, wherein the workbench is horizontally arranged, the slide rails are symmetrically arranged in front and back, the slide rails are horizontally arranged in front and back, the slide rails are arranged on the upper side of the workbench in left and right directions, a pair of slide blocks are respectively and slidably arranged on the two slide rails, the slide plates are symmetrically arranged in left and right directions, the slide plates are arranged on the upper sides of the slide plates in front and back of the same side, the clamping assemblies are arranged above the slide plates in two sides in left and right directions, the clamping assemblies specifically comprise mounting frames, telescopic cylinders, clamping plates and clamping blocks, the mounting frames are vertically arranged on the upper sides of the slide plates, the mounting frames are symmetrically welded with overhanging plates in front and back of the outer sides, the telescopic cylinders are symmetrically arranged in front and back directions, the telescopic cylinders are horizontally arranged inwards and are mounted on the overhanging plates in the same side through L-shaped cylinder fixing pieces, the utility model discloses a telescopic cylinder, including installing frame, mounting frame, clamping plate, connecting seat, telescopic cylinder, connecting seat, mounting frame, the mounting frame leans on inboard front and back symmetry to install two pairs of overhanging strips, is located the mutually perpendicular distribution between two overhanging strips on same side, equal slidable mounting has the sliding block on the overhanging strip, the clamping plate is equipped with a pair ofly and upper and lower symmetrical distribution, the clamping plate is connected between the sliding block that lies in same one side front and back, the clamping block is Y type structure, it is equipped with a pair ofly and corresponds the inboard of installing in two clamping plates respectively to press from both sides tight piece, the sliding block outside vertical fixation has the spliced pole, telescopic cylinder's piston rod end-to-end connection has the connecting seat, articulated on the connecting seat have a pair of connecting rod that is "eight" word distribution, two connecting rods respectively with lie in same one side two spliced poles from top to bottom be connected.
Preferably, vertical hand-screw down screws are installed on the front side and the rear side of the sliding plate, and a plurality of threaded holes matched with the hand-screw screws are formed in the workbench at intervals along the direction of the sliding rail.
Preferably, the slide rail is a dovetail-shaped guide rail.
The utility model has the advantages that: the clamping device for cutting off the metal bar stock is actually applied: earlier through the extension of telescopic cylinder's piston rod, behind connecting seat and connecting rod transmission, the grip block on both sides keeps away from each other with pressing from both sides tight piece about can driving, the metal bar that will cut off is taken and is put the tight piece of the lower clamp on both sides about, the cutting plane of metal bar is just to cutting blade again, the shrink of piston rod through telescopic cylinder, behind connecting seat and connecting rod transmission, the grip block on both sides is close to each other with pressing from both sides tight piece about can driving, the realization is to the quick clamp of metal bar, it fixes to have avoided directly holding the metal bar. To sum up, a clamping device for metal bar cuts off in this application has design benefit, rational in infrastructure, clamping convenience and safe and reliable's characteristics.
Drawings
Fig. 1 is a schematic diagram of the overall three-dimensional structure of the present invention.
Fig. 2 is a schematic structural diagram of the whole front view of the present invention.
Fig. 3 is a schematic structural diagram of the clamping assembly of the present invention.
Wherein:
10-a workbench; 10 a-a threaded hole;
20-a slide rail;
30-a slide block;
40-a sliding plate;
50-hand screw;
60-a clamping assembly; 601-installing a frame; 602-a cantilever plate; 603-telescopic cylinder; 604-cylinder stator; 605-overhanging bar; 606-a sliding block; 607-clamping plate; 608-a clamping block; 609-connecting column; 610-a connection seat; 611-a connecting rod;
70-metal bar stock.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1 to 3, a pneumatic clamping device for a cutting machine includes a workbench 10, a slide rail 20, slide plates 40 and a clamping assembly 60, wherein the workbench 10 is horizontally arranged, the slide rails 20 are provided with a pair of slide blocks which are symmetrically distributed front and back, the slide rails 20 are horizontally arranged on the upper side of the workbench 10 in a left-right direction, a pair of slide blocks 30 are respectively slidably mounted on the two slide rails 20, the slide plates 40 are provided with a pair of slide blocks which are symmetrically distributed left and right, the slide plates 40 are mounted on the upper sides of the front and back slide blocks 30 which are positioned on the same side, the clamping assembly 60 is provided with a pair of slide blocks 40 which are symmetrically distributed left and right above the slide plates 40 on both sides, the clamping assembly 60 specifically includes a mounting frame 601, a telescopic cylinder 603, a clamping plate 607 and a clamping block 608, the mounting frame 601 is vertically mounted on the upper side of the slide plate 40, the mounting frame 601 is symmetrically welded with overhanging plates 602 front and back on the outer side, the telescopic cylinder 603 is symmetrically distributed front and back, the telescopic cylinder 603 is horizontally inwardly arranged and is mounted on the cantilever plate 602 on the same side through an L-shaped cylinder fixing plate 604, two pairs of overhanging strips 605 are symmetrically arranged at the front and the back of the inner side of the mounting frame 601, the two overhanging strips 605 at the same side are vertically distributed, the overhanging strips 605 are all provided with sliding blocks 606 in a sliding way, the clamping plates 607 are provided with a pair and are distributed symmetrically up and down, the clamping plate 607 is connected between the front and rear sliding blocks 606 on the same side, the clamping block 608 is of a Y-shaped structure, the clamping blocks 608 are provided with a pair and are respectively correspondingly arranged at the inner sides of the two clamping plates 607, a connecting column 609 is vertically fixed on the outer side of the sliding block 606, the end of the piston rod of the telescopic cylinder 603 is connected with a connecting seat 610, a pair of connecting rods 611 distributed in a shape like a Chinese character 'ba' is hinged on the connecting seat 610, and the two connecting rods 611 are respectively connected with the upper connecting column 609 and the lower connecting column 609 which are positioned on the same side. The piston rod of the telescopic cylinder 603 is extended and transmitted through the connecting base 610 and the connecting rod 611 to drive the clamping plates 607 and the clamping blocks 608 at the upper and lower sides to be away from each other, and conversely, the piston rod of the telescopic cylinder 603 is contracted and transmitted through the connecting base 610 and the connecting rod 611 to drive the clamping plates 607 and the clamping blocks 608 at the upper and lower sides to be close to each other.
In this embodiment, the front and rear sides of the sliding plate 40 are both provided with downward hand screws 50, and the worktable 10 is provided with a plurality of threaded holes 10a at intervals along the direction of the sliding rail 20 for cooperating with the hand screws 50. The sliding of the slide 40 along the slide rail 20 can be restricted by screwing the thumb screw 50 of the slide 40 into the threaded hole 10a of the table 10.
In the present embodiment, the slide rail 20 is a dovetail-shaped guide rail. The dovetail-shaped guide rail has the characteristics of good guidance quality, high guidance precision and overturning moment resistance, and meets the actual use requirements of the application.
In the present embodiment, the clamping device for cutting off the metal bar stock is applied in practice: the extension of the piston rod of the telescopic cylinder 603 is firstly passed through, after the transmission of the connecting base 610 and the connecting rod 611, the clamping plates 607 and the clamping blocks 608 at the upper and lower sides can be driven to be away from each other, then the metal bar stock 70 to be cut off is placed on the clamping blocks 608 at the lower parts of the left and right sides, the cutting surface of the metal bar stock 70 is aligned to the cutting blade, after the transmission of the connecting base 610 and the connecting rod 611, the clamping plates 607 and the clamping blocks 608 at the upper and lower sides can be driven to be close to each other through the contraction of the piston rod of the telescopic cylinder 603, the metal bar stock can be rapidly clamped, and the situation that the metal bar stock is directly held by hands to be fixed is avoided. To sum up, a clamping device for metal bar cuts off in this application has design benefit, rational in infrastructure, clamping convenience and safe and reliable's characteristics.
The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.
Claims (3)
1. A pneumatic clamping device for a cutting machine, characterized in that: comprises a workbench (10), sliding rails (20), sliding plates (40) and clamping components (60), wherein the workbench (10) is horizontally arranged, the sliding rails (20) are symmetrically distributed front and back, the sliding rails (20) are horizontally and leftwards and rightwards arranged on the upper side of the workbench (10) in an installing mode, a pair of sliding blocks (30) are arranged on the two sliding rails (20) in a sliding mode, the sliding plates (40) are symmetrically distributed left and right, the sliding plates (40) are arranged on the upper sides of the sliding blocks (30) positioned on the front and back of the same side, the clamping components (60) are symmetrically distributed above the sliding plates (40) on the two sides, each clamping component (60) specifically comprises an installing frame (601), a telescopic cylinder (603), a clamping plate (607) and a clamping block (608), the installing frame (601) is vertically arranged on the upper side of the sliding plates (40), and the installing frame (601) is symmetrically welded with overhanging plates (602) on the front and back of the outer side, the telescopic cylinder (603) is provided with a pair of cylinders which are symmetrically distributed front and back, the telescopic cylinder (603) is horizontally arranged inwards and is arranged on the overhanging plate (602) positioned on the same side through an L-shaped cylinder fixing plate (604), the mounting frame (601) is symmetrically provided with two pairs of overhanging strips (605) front and back near the inner side, the two overhanging strips (605) positioned on the same side are vertically distributed, the overhanging strips (605) are all slidably provided with sliding blocks (606), the clamping plates (607) are provided with a pair of clamping plates which are symmetrically distributed up and down, the clamping plates (607) are connected between the front and back sliding blocks (606) positioned on the same side, the clamping blocks (608) are Y-shaped structures, the clamping blocks (608) are provided with a pair of connecting columns (609) which are respectively and correspondingly arranged on the inner sides of the two clamping plates (607), the outer sides of the sliding blocks (606) are vertically fixed with connecting columns (609), and the tail ends of piston rods of the telescopic cylinder (603) are connected with connecting seats (610), the connecting seat (610) is hinged with a pair of connecting rods (611) distributed in a shape like the Chinese character 'ba', and the two connecting rods (611) are respectively connected with the upper connecting column (609) and the lower connecting column (609) which are positioned on the same side.
2. A pneumatic clamping device for a cutting machine as claimed in claim 1, characterized in that: vertical hand screw (50) down are all installed on both sides around slide (40), workstation (10) are equipped with a plurality of and hand screw (50) complex screw hole (10a) along the orientation interval of slide rail (20).
3. A pneumatic clamping device for a cutting machine as claimed in claim 1, characterized in that: the slide rail (20) is a dovetail-shaped guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120292392.9U CN214292117U (en) | 2021-02-02 | 2021-02-02 | Pneumatic clamping device for cutting machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120292392.9U CN214292117U (en) | 2021-02-02 | 2021-02-02 | Pneumatic clamping device for cutting machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214292117U true CN214292117U (en) | 2021-09-28 |
Family
ID=77832601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120292392.9U Expired - Fee Related CN214292117U (en) | 2021-02-02 | 2021-02-02 | Pneumatic clamping device for cutting machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214292117U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113894273A (en) * | 2021-10-09 | 2022-01-07 | 芜湖福记恒机械有限公司 | Cutting equipment for copper water jacket casting |
| CN114678812A (en) * | 2022-03-22 | 2022-06-28 | 安徽信息工程学院 | Portable cable termination connects dismounting device |
-
2021
- 2021-02-02 CN CN202120292392.9U patent/CN214292117U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113894273A (en) * | 2021-10-09 | 2022-01-07 | 芜湖福记恒机械有限公司 | Cutting equipment for copper water jacket casting |
| CN113894273B (en) * | 2021-10-09 | 2023-04-28 | 芜湖福记恒机械有限公司 | Cutting equipment for copper water jacket casting |
| CN114678812A (en) * | 2022-03-22 | 2022-06-28 | 安徽信息工程学院 | Portable cable termination connects dismounting device |
| CN114678812B (en) * | 2022-03-22 | 2023-06-27 | 安徽信息工程学院 | Dismounting device of portable cable terminal connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |