CN212240149U

CN212240149U - Material pressing device of processing machine tool

Info

Publication number: CN212240149U
Application number: CN201922424001.XU
Authority: CN
Inventors: 徐富林
Original assignee: Guizhou Bochuang Hangda Machinery Equipment Co ltd
Current assignee: Guizhou Bochuang Hangda Machinery Equipment Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-12-29
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a press device of machine tool, concretely relates to machining technical field, including unable adjustment base, one side fixed mounting on unable adjustment base top has the stable piece, the top fixed mounting of stable piece has the supporting shoe, the surface demountable installation on supporting shoe top has fixing bolt, fixing bolt's fixed surface installs the slide bar, the slider has been cup jointed in the surface activity of slide bar. The utility model discloses a set up mutually supporting between fixing device and the scale mark, thereby the effect that the pressure material precision is high has been reached, avoided at the press device during operation of machine tool, in case uneven phenomenon appears in the work piece on the fixture, will make and press the material precision to reduce, and then lead to pressing the good work piece quality of material unqualified, the unqualified quality of work piece can cause the work piece to need take back and reprocess, the waste time, but also can lead to the increase of cost, give other people and bring certain economic loss's problem, the accuracy nature of device has been strengthened.

Description

Material pressing device of processing machine tool

Technical Field

The utility model relates to a machinery processing technology field, more specifically says, the utility model relates to a material pressing device of machine tool.

Background

The machining of the machine tool refers to a process of ensuring the relative motion relationship between the cutter and the clamp by the machine tool and machining a workpiece arranged on the clamp by the cutter; however, this process is not necessarily cutting or pressing.

However, when the clamping device is actually used, some defects still exist, for example, the pressing device of the existing processing machine tool has the problem of low pressing precision, when the pressing device of the processing machine tool works, once the workpiece on the clamp is unstable, the pressing precision is reduced, so that the quality of the pressed workpiece is unqualified, the workpiece needs to be taken back for re-processing due to unqualified quality of the workpiece, time is wasted, cost is increased, and certain economic loss is brought to people; the clamping device of the existing processing machine tool can only clamp one type of workpiece, and when the existing processing machine tool works, once the workpiece exceeds the range of the clamping device, the workpiece cannot be processed, and other pressing devices are needed for processing, so that the processing time is prolonged, the processing difficulty is increased, and the pin quantity of the device is influenced.

Therefore, it is highly desirable to provide a pressing device for a processing machine tool, which has high pressing precision and can clamp any type of workpiece.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a press device of machine tool, through setting up the mutually supporting between fixing device and the scale mark, thereby the effect that the pressure material precision is high has been reached, the press device during operation at machine tool has been avoided, in case uneven phenomenon appears in the work piece on the fixture, will make and press the material precision to reduce, and then lead to pressing the good work piece quality of material unqualified, the unqualified quality of work piece can cause the work piece to need to take back and reprocess, the waste time, and still can lead to the increase of cost, give other people and bring certain economic loss's problem, the accuracy nature of device has been strengthened, in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a press device of machine tool, includes unable adjustment base, one side fixed mounting on unable adjustment base top has the steady piece, the top fixed mounting of steady piece has the supporting shoe, the surface demountable installation on supporting shoe top has fixing bolt, fixing bolt's fixed surface installs the slide bar, the surface activity of slide bar has cup jointed the slider, the fixed surface of slider bottom installs the pneumatic cylinder, the fixed surface of hydraulic cylinder bottom installs the preforming, the left side fixed mounting on unable adjustment base top has first fixed block, one side fixed mounting of first fixed block has fixing device, one side fixed mounting of fixing device has the protection piece, the middle part fixed mounting on unable adjustment base top has the second fixed block.

In a preferred embodiment, the surface of the bottom end of the hydraulic cylinder is provided with scale marks.

In a preferred embodiment, the number of the fixing devices is two, and the two fixing devices are respectively positioned at two sides of the top end of the fixing base.

In a preferred embodiment, the hydraulic cylinder comprises a first set of cylinders, and a second set of cylinders are movably sleeved at the top ends of the first set of cylinders.

In a preferred embodiment, the fixing device comprises a first connecting block, and a fixing plate is fixedly mounted on one side of the top end of the first connecting block.

In a preferred embodiment, a telescopic rod is fixedly installed on one side of the fixing plate, and a return spring is movably sleeved on the surface of the telescopic rod.

In a preferred embodiment, a second connecting block is fixedly installed at one side of the telescopic rod, and one side of the return spring is fixedly connected with one side of the second connecting block.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up mutually supporting between fixing device and the scale mark, thereby the effect that the pressure material precision is high has been reached, avoided at the press device during operation of machine tool, in case uneven phenomenon appears in the work piece on the fixture, will make and press the material precision to reduce, and then lead to pressing the good work piece quality of material unqualified, the unqualified quality of work piece can cause the work piece to need take back and reprocess, the waste time, but also can lead to the increase of cost, give other people and bring certain economic loss's problem, the accuracy nature of device has been strengthened.

2. The utility model discloses a set up reset spring, first connecting block, mutually support between second connecting block and the telescopic link, thereby the effect that can block arbitrary type work piece has been reached, the press device during operation of current machine tool has been avoided, in case meet the work piece that surpasss the fixture scope, will cause and can not process this work piece, still need adopt other press device to process, will lead to the extension of process time like this, increase the degree of difficulty of processing, influence the problem of device pin volume, the practicality of device has been strengthened.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of a partial structure of the hydraulic cylinder of the present invention.

Fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention.

Fig. 4 is a schematic structural view of the fixing device of the present invention.

Fig. 5 is a schematic view of a three-dimensional structure of the hydraulic cylinder of the present invention.

The reference signs are: 1. a fixed base; 2. a stabilizing block; 3. a support block; 4. fixing the bolt; 5. a slide bar; 6. a slider; 7. a hydraulic cylinder; 8. tabletting; 9. a first fixed block; 10. a fixing device; 11. a protection block; 12. a second fixed block; 13. scale lines; 71. a first set of cylinders; 72. a second set of cylinders; 101. a first connection block; 102. a fixing plate; 103. a telescopic rod; 104. a return spring; 105. and a second connecting block.

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.

The pressing device of a processing machine tool as shown in the attached figures 1-5 comprises a fixed base 1, a stable block 2 is fixedly installed on one side of the top end of the fixed base 1, a supporting block 3 is fixedly installed on the top end of the stable block 2, a fixing bolt 4 is detachably installed on the surface of the top end of the supporting block 3, a slide rod 5 is fixedly installed on the surface of the fixing bolt 4, a slide block 6 is movably sleeved on the surface of the slide rod 5, a hydraulic cylinder 7 is fixedly installed on the surface of the bottom end of the slide block 6, a pressing sheet 8 is fixedly installed on the surface of the bottom end of the hydraulic cylinder 7, a first fixing block 9 is fixedly installed on the left side of the top end of the fixed base 1, a fixing device 10 is fixedly installed on one side of the first fixing block 9, a protection block 11 is fixedly installed on one side of the fixing device 10, a second fixing block 12, two fixing device 10 are located the both sides on unable adjustment base 1 top respectively, pneumatic cylinder 7 includes first cover jar 71, second cover jar 72 has been cup jointed in the top activity of first cover jar 71, fixing device 10 includes first connecting block 101, one side fixed mounting on first connecting block 101 top has fixed plate 102, one side fixed mounting of fixed plate 102 has telescopic link 103, reset spring 104 has been cup jointed in the surface activity of telescopic link 103, one side fixed mounting of telescopic link 103 has second connecting block 105, one side of reset spring 104 and one side fixed connection of second connecting block 105.

The implementation mode is specifically as follows: the fixing device 10 and the scale marks 13 are matched with each other, so that the effect of high material pressing precision is achieved, and the precision of the device is enhanced;

through setting up mutually supporting between reset spring 104, first connecting block 101, second connecting block 105 and the telescopic link 103 to reach the effect that can block arbitrary type work piece, strengthened the practicality of device.

Referring to the attached fig. 2 of the specification, the surface of the bottom end of the hydraulic cylinder 7 is provided with scale marks 13.

The implementation mode is specifically as follows: the scale marks 13 are arranged to facilitate more accurate processing and reduce errors.

Referring to the attached drawing 4 of the specification specifically, the fixing device 10 includes a first connecting block 101, a fixing plate 102 is fixedly mounted on one side of the top end of the first connecting block 101, an expansion link 103 is fixedly mounted on one side of the fixing plate 102, a return spring 104 is movably sleeved on the surface of the expansion link 103, a second connecting block 105 is fixedly mounted on one side of the expansion link 103, and one side of the return spring 104 is fixedly connected with one side of the second connecting block 105.

The implementation mode is specifically as follows: the return spring 104 is provided to facilitate work by securing any type of workpiece.

Referring specifically to fig. 5 of the specification, the hydraulic cylinder 7 includes a first set of cylinders 71, and a second set of cylinders 72 is movably sleeved on the top ends of the first set of cylinders 71.

The implementation mode is specifically as follows: the hydraulic cylinder 7 is provided to facilitate the machining of the workpiece.

The utility model discloses the theory of operation:

a preparation stage: the individual components are first assembled to allow proper operation, and then the work piece to be machined is transported through existing equipment.

The working stage is as follows: the fixing device 10 is firstly compressed inwards, then a workpiece is placed on two sides of the second fixing block 12, then the telescopic rod 103 is driven to move according to the elastic force of the return spring 104 in the fixing device 10, then the return spring 104 moves the second connecting block 105 to one side of the workpiece to fix the workpiece, then the hydraulic cylinder 7 is driven to move through the existing device, the second sleeve cylinder 72 in the hydraulic cylinder 7 can drive the pressing sheet 8 to process the workpiece, and before processing, an operator accurately operates the device according to the scale marks 13 on the surface of the second sleeve cylinder 72.

And (5) finishing: firstly, the fixing device 10 can fix the workpiece, then the workpiece is machined, and finally the workpiece is machined accurately without damaging the quality.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a press device of machine tool, includes unable adjustment base (1), one side fixed mounting on unable adjustment base (1) top has stable piece (2), the top fixed mounting of stable piece (2) has supporting shoe (3), its characterized in that: the utility model discloses a pneumatic control mechanism, including supporting shoe (3), fixed bolt (4), the fixed surface of fixed bolt (4) installs slide bar (5), slider (6) have been cup jointed in the surface activity of slide bar (5), the fixed surface of slider (6) bottom installs pneumatic cylinder (7), the fixed surface of pneumatic cylinder (7) bottom installs preforming (8), the left side fixed mounting on unable adjustment base (1) top has first fixed block (9), one side fixed mounting of first fixed block (9) has fixing device (10), one side fixed mounting of fixing device (10) has protection piece (11), the middle part fixed mounting on unable adjustment base (1) top has second fixed block (12).

2. The pressing device of a processing machine tool according to claim 1, characterized in that: and the surface of the bottom end of the hydraulic cylinder (7) is provided with scale marks (13).

3. The pressing device of a processing machine tool according to claim 1, characterized in that: the number of the fixing devices (10) is two, and the two fixing devices (10) are respectively positioned on two sides of the top end of the fixing base (1).

4. The pressing device of a processing machine tool according to claim 1, characterized in that: the hydraulic cylinder (7) comprises a first set of cylinder (71), and a second set of cylinder (72) is movably sleeved at the top end of the first set of cylinder (71).

5. The pressing device of a processing machine tool according to claim 1, characterized in that: the fixing device (10) comprises a first connecting block (101), and a fixing plate (102) is fixedly mounted on one side of the top end of the first connecting block (101).

6. The pressing device of a processing machine tool according to claim 5, characterized in that: one side of the fixing plate (102) is fixedly provided with an expansion link (103), and the surface of the expansion link (103) is movably sleeved with a return spring (104).

7. The pressing device of the processing machine tool according to claim 6, characterized in that: one side of the telescopic rod (103) is fixedly provided with a second connecting block (105), and one side of the return spring (104) is fixedly connected with one side of the second connecting block (105).