CN218505544U - Character pressing device for middle beam - Google Patents
Character pressing device for middle beam Download PDFInfo
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- CN218505544U CN218505544U CN202222639336.5U CN202222639336U CN218505544U CN 218505544 U CN218505544 U CN 218505544U CN 202222639336 U CN202222639336 U CN 202222639336U CN 218505544 U CN218505544 U CN 218505544U
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- die holder
- center sill
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- word
- character
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Abstract
The application discloses well roof beam presses word device. The female die seat and the male die seat of the device are oppositely arranged in an opening-closing mode, the middle beam is arranged on the female die seat, the outer bottom surface of the middle beam is connected with the upper surface of the female die seat, the working surface of the male die seat is provided with the character pressing die, the positioning block is movably arranged on the inner bottom surface of the middle beam, the positioning block is vertically provided with a fixing hole, the lower end of the character pressing die is arranged in the fixing hole of the positioning block, and the bottom of the male die seat is connected with the upper end of the character pressing die. After the center sill is arranged in the device, the center sill can be pressed only by moving the position of the pressing matrix in the device without moving the position of the center sill in the device, so that the production efficiency is improved.
Description
Technical Field
The application belongs to the technical field of railway freight cars, and particularly relates to a center sill character pressing device.
Background
In order to identify the center sill of the railway wagon, a specific position of the center sill of the railway wagon is usually marked, and in order to ensure the integrity of the mark and avoid the influence of corrosion, a concave-bottom convex character form is usually adopted, the required height of the concave-bottom convex character is usually 0.5mm, and a character pressing device is required to be adopted for character pressing. In the correlation technique, the position of pressing the word device itself and the position of the pressure word mould of pressing the word device are fixed setting, and back in setting the word device with the centre sill, need through the position of removal centre sill in the word device, just can make the position that the word mould set up needs the word on the centre sill, because the weight of centre sill is heavier, the size is longer, the removal of operation centre sill is comparatively difficult to lead to the word pressing efficiency of centre sill on the low side, influence holistic production efficiency.
SUMMERY OF THE UTILITY MODEL
The application aims to solve the technical problem that the production efficiency is influenced due to the fact that the character pressing of the middle beam can be realized only by moving the position of the middle beam in the character pressing device in the related art at least to a certain extent. Therefore, the application provides a word device is pressed to center sill.
The technical scheme of the application is as follows:
the application provides a well roof beam presses word device, the device includes:
the female die holder and the male die holder are oppositely arranged in an opening and closing manner, the middle beam is arranged on the female die holder, the outer bottom surface of the middle beam is connected with the upper surface of the female die holder, and the working surface of the male die holder is provided with a character pressing die;
the positioning block is movably arranged on the inner bottom surface of the middle beam, a fixing hole is vertically formed in the positioning block, the lower end of the character pressing die is arranged in the fixing hole, and the bottom of the male die holder is connected with the upper end of the character pressing die.
In some embodiments, the apparatus further comprises a press block connected between the swage die and the male die holder.
In some embodiments, the press block is removably connected to the male die holder.
In some embodiments, the pressing block is detachably connected with the stamping die.
In some embodiments, the top of the master shoe is provided with two opposing side dams.
In some embodiments, the height of both of the side guards is less than the height of the center sill.
In some embodiments, the device further comprises a hydraulic machine, the female die holder is arranged on a hydraulic machine workbench of the hydraulic machine, and the top surface of the hydraulic machine sliding block of the male die holder is movably connected with the bottom surface of the hydraulic machine.
In some embodiments, the male die holder has a height greater than a height of the center sill.
In some embodiments, the bottom of the female die holder is provided with a lower flange.
In some embodiments, the top of the male die holder is provided with an upper flange.
The embodiment of the application has at least the following beneficial effects:
the utility model provides a well roof beam presses word device, because the well roof beam has the recess, set up the well roof beam on female die holder, make the groove opening of well roof beam upwards set up, in setting up the recess of well roof beam with the locating piece afterwards, remove the demand position of the recess bottom of well roof beam with the locating piece, the fixed orifices that makes the locating piece sets up the position that needs to press the word on the well roof beam, again with the lower extreme setting of pressing the word mould in the fixed orifices of locating piece, because press the word mould to set up on the working face of public die holder, the working face of public die holder is the face of public die holder towards female die holder, exert decurrent pressure to pressing the word mould through public die holder, the middle part of female die holder sets up to cavity or sunken structure usually, so that pressing the word mould can suppress out the type on the outer bottom surface of well roof beam.
In summary, after the center sill is arranged in the device, the center sill can be pressed only by moving the position of the pressing die in the device without moving the position of the center sill in the device, so that the production efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural view of a center sill character-pressing device according to an embodiment of the present application.
Reference numerals:
100-a master mold base; 110-side baffle; 120-a lower flange; 200-positioning blocks; 201-fixing holes; 300-pressing a character die; 400-male die holder; 410-an upper flange; 500-briquetting; 600-hydraulic press working table; 700-a hydraulic press slide block; 800-middle beam.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize the application of other processes and/or the use of other materials.
The application is described below with reference to specific embodiments in conjunction with the following drawings:
fig. 1 is a schematic structural diagram of a center sill character pressing device according to an embodiment of the present disclosure, and referring to fig. 1, the device includes a female die holder 100, a positioning block 200, a character pressing die 300, and a male die holder 400, wherein the female die holder 100 and the male die holder 400 are oppositely opened and closed, the center sill 800 is disposed on the female die holder 100, an outer bottom surface of the center sill 800 is connected to an upper surface of the female die holder 100, the character pressing die 300 is disposed on a working surface of the male die holder 400, the positioning block 200 is movably disposed on an inner bottom surface of the center sill 800, the positioning block 200 is vertically provided with a fixing hole 201, a lower end of the character pressing die 300 is disposed in the fixing hole 201 of the positioning block 200, and a bottom of the male die holder 400 is connected to an upper end of the character pressing die 300.
Specifically, since the center sill 800 has a groove, the center sill 800 is disposed on the female die holder 100, the groove opening of the center sill 800 is disposed upward, the positioning block 200 is disposed in the groove of the center sill 800, the positioning block 200 is moved to a required position at the bottom of the groove of the center sill 800, the fixing hole 201 of the positioning block 200 is disposed at a position on the center sill 800 where a character is to be pressed, the lower end of the character pressing die 300 is disposed in the fixing hole 201 of the positioning block 200, the working surface of the male die holder 400 is the surface of the male die holder 400 facing the female die holder 100, downward pressure is applied to the character pressing die 300 by the male die holder 400, and the middle of the female die holder 100 is generally configured to be hollow or concave, so that the character pressing die 300 can press a convex character on the outer bottom surface of the center sill 800.
In some embodiments, as shown in fig. 1, the center sill 800 stamping device further includes a pressing block 500, and the pressing block 500 is connected between the stamping die 300 and the male die holder 400, so that the stamping die 300 is fixed on the male die holder 400 through the pressing block 500, thereby realizing connection between different types of stamping dies 300 and male die holders 400, and increasing the versatility of the center sill 800 stamping device.
In some embodiments, the pressing block 500 is detachably connected to the male die holder 400, so that the pressing block 500 can be conveniently detached and replaced, and the pressing block 500 and the male die holder 400 can be detachably connected in a threaded manner, a clamping manner, and the like, which is not limited by the examples of the present application. For example, a threaded hole is formed in the bottom of the female die holder 100, a screw is disposed on the top of the press block 500, and the press block 500 and the male die holder 400 can be detachably connected by screwing the screw of the press block 500 into the threaded hole of the female die holder 100.
In some embodiments, the pressing block 500 is detachably connected to the character pressing die 300, so as to facilitate replacement of the character pressing die 300, and the pressing block 500 and the character pressing die 300 may be detachably connected by a screw joint, a clamping joint, or the like, which is not limited by the examples of the present application. For example, a T-shaped groove is formed in the bottom of the character pressing mold 300 along the horizontal direction, a T-shaped block is arranged at the top of the character pressing mold 300, and the T-shaped block of the character pressing mold 300 is clamped in the T-shaped groove of the character pressing mold 300, so that the pressing block 500 can be detachably connected with the character pressing mold 300.
In some embodiments, as shown in fig. 1, two opposite side barriers 110 are disposed on the top of the female die holder 100, so as to dispose the center sill 800 between the two side barriers 110, thereby positioning the center sill 800, and since the middle of the female die holder 100 is generally disposed in a hollow or concave structure, it is ensured that the position of the center sill 800 where the character is pressed is located in the hollow or concave position of the female die holder 100.
In some embodiments, as shown in fig. 1, the height of each of the two side guards 110 is lower than that of the center sill 800, since the two sides of the center sill 800 in the length direction are provided with the protruding edges, if the height of the side guard 110 of the female die holder 100 is higher than that of the center sill 800, the side guard 110 of the female die holder 100 will abut against the protruding edge of the center sill 800, so that the outer bottom surface of the center sill 800 cannot be connected to the top surface of the female die holder 100, and therefore, the height of the two side guards 110 needs to be lower than that of the center sill 800.
In some embodiments, as shown in fig. 1, the center sill 800 character pressing device further comprises a hydraulic machine, the female die base 100 is arranged on a hydraulic machine workbench 600 of the hydraulic machine, and the top surface of the male die base 400 is movably connected with the bottom surface of a hydraulic machine slide block 700 of the hydraulic machine, so that the hydraulic machine is used as a pressure acting device of the center sill 800 character pressing device. The hydraulic press drives the hydraulic press slide block 700 to move downwards, and the bottom surface of the hydraulic press slide block 700 is abutted against the top surface of the male die holder 400, so that the male die holder 400 exerts downward pressure, and the character pressing die 300 can press convex characters on the outer bottom surface of the middle beam 800.
In some embodiments, as shown in fig. 1, the height of the male die holder 400 is greater than that of the center sill 800, and since the width of some center sills 800 is smaller than that of the hydraulic press sliding block 700, when the height of the center sill 800 is greater than that of the male die holder 400, the hydraulic press sliding block 700 cannot abut against the male die holder 400, and thus, the height of the male die holder 400 needs to be greater than that of the center sill 800.
In some embodiments, as shown in fig. 1, the bottom of the die base 100 is provided with a lower flange 120 to increase the bottom force-bearing area of the die base 100, so that the die base 100 can be more stably connected to the hydraulic machine table 600, and the die base 100 and the hydraulic machine table 600 are usually fixedly connected to each other, so that bolts are connected between the lower flange 120 of the bottom of the die base 100 and the hydraulic machine table 600.
In some embodiments, as shown in fig. 1, an upper flange 410 is provided on the top of the male die holder 400 to increase the force-bearing area of the top of the female die holder 100, so that the hydraulic press slider 700 can be more stably pressed against the top surface of the male die holder 400.
In summary, after the center sill is arranged in the device, the center sill can be pressed only by moving the position of the pressing mold in the device, and the position of the center sill in the device does not need to be moved, so that the production efficiency is improved.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise" indicate orientations or positional relationships based on the orientation or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present application and for simplicity in description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be considered as limiting the present application.
It should be noted that all the directional indications in the embodiments of the present application are only used to explain the relative position relationship, the motion situation, and the like between the components in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.
In this application, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.
Furthermore, descriptions in this application as to "first," "second," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.
While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: numerous changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A center sill character pressing device is characterized in that the device comprises:
the stamping die comprises a female die holder and a male die holder which are oppositely opened and closed, wherein a middle beam is arranged on the female die holder, the outer bottom surface of the middle beam is connected with the upper surface of the female die holder, and a stamping die is arranged on the working surface of the male die holder;
the positioning block is movably arranged on the inner bottom surface of the middle beam, a fixing hole is vertically formed in the positioning block, the lower end of the character pressing die is arranged in the fixing hole, and the bottom of the male die holder is connected with the upper end of the character pressing die.
2. The center sill word-pressing device of claim 1, further comprising a press block connected between the word-pressing die and the male die holder.
3. The center sill word-pressing device of claim 2, wherein the pressing block is detachably connected with the male die holder.
4. The center sill word-pressing device of claim 2, wherein the pressing block is detachably connected with the word-pressing die.
5. The center sill word pressing device as claimed in claim 1, wherein the top of the master die holder is provided with two opposite side baffles.
6. The center sill word-pressing device of claim 5, wherein the height of both of the side guards is lower than the height of the center sill.
7. The center sill word pressing device according to any one of claims 1 to 6, further comprising a hydraulic machine, wherein the female die holder is arranged on a hydraulic machine workbench of the hydraulic machine, and the top surface of the male die holder is movably connected with the bottom surface of a hydraulic machine slide block of the hydraulic machine.
8. The center sill word pressing device as claimed in claim 7, wherein the height of the male die holder is higher than the height of the center sill.
9. The center sill character-pressing device as claimed in claim 7, wherein a lower flange is provided at the bottom of the female die holder.
10. The center sill word-pressing device of claim 7, wherein an upper flange is provided on the top of the male die holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222639336.5U CN218505544U (en) | 2022-09-30 | 2022-09-30 | Character pressing device for middle beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222639336.5U CN218505544U (en) | 2022-09-30 | 2022-09-30 | Character pressing device for middle beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218505544U true CN218505544U (en) | 2023-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222639336.5U Active CN218505544U (en) | 2022-09-30 | 2022-09-30 | Character pressing device for middle beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218505544U (en) |
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2022
- 2022-09-30 CN CN202222639336.5U patent/CN218505544U/en active Active
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