CN220944257U - Steel plate reverse slope opening tool - Google Patents
Steel plate reverse slope opening tool Download PDFInfo
- Publication number
- CN220944257U CN220944257U CN202323024892.2U CN202323024892U CN220944257U CN 220944257 U CN220944257 U CN 220944257U CN 202323024892 U CN202323024892 U CN 202323024892U CN 220944257 U CN220944257 U CN 220944257U
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- China
- Prior art keywords
- steel plate
- groove platform
- block
- reverse slope
- shaped groove
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 61
- 239000010959 steel Substances 0.000 title claims abstract description 61
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000003754 machining Methods 0.000 abstract description 12
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Machine Tool Units (AREA)
Abstract
The utility model provides a steel plate reverse slope tool which comprises a frame and a T-shaped groove platform which is arranged on the frame in a sliding manner and is used for supporting a steel plate, wherein pressing plates for fixing the steel plate in a downward pressing manner are respectively arranged at the front end and the rear end of the top surface of the T-shaped groove platform, a stop block is fixed at the rear end of the T-shaped groove platform, a top block is arranged at the front end of the T-shaped groove platform in a sliding manner, the top block and the stop block are abutted against the front side and the rear side of the steel plate, and a locking structure for fixing the position of the top block is arranged on the T-shaped groove platform. According to the utility model, the positions of the steel plates are limited in the positive direction and the negative direction of the X axis through the stop block and the top block, the steel plates are pressed and fixed through the pressing plate, the side edge deflection of the steel plates is effectively prevented, the moving direction of the side edge machining tool is ensured to be consistent with that of the side edge machining tool, and the accuracy of machining the side edge of the steel plates such as reverse slope machining is improved.
Description
Technical Field
The utility model belongs to the field of steel plate machining, and particularly relates to a steel plate reverse slope opening tool.
Background
When the side edge of the steel plate is machined, for example, a reverse slope is machined, the steel plate is firstly fixed, and then the side edge of the steel plate is correspondingly machined. At present, corresponding steel plate fixing tools comprise a fixing plate, a stop block is arranged at the rear end position of the top surface of the fixing plate, when the steel plate is fixed, the rear end of the steel plate abuts against the stop block, and then a pressing plate is used for pressing the front end and the rear end of the steel plate downwards, so that the steel plate is fixed. In production, the steel plate is limited in one direction of the X axis, so that the positioning and fixing effects are poor, and the side deflection phenomenon of the steel plate can sometimes occur when the steel plate is pressed down and fixed later, so that the processing quality is affected.
Disclosure of utility model
In view of the above, the utility model aims to provide a steel plate reverse slope tool for improving the positioning and fixing precision of a steel plate and ensuring the machining quality of the side edges of the steel plate.
In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:
The utility model provides a steel sheet reverse slope frock, includes the frame and goes up the slip setting, is used for supporting the T type groove platform of steel sheet on, T type groove platform top front end and rear end are equipped with respectively and push down fixed clamp plate to the steel sheet, T type groove platform rear end is fixed with the dog, and T type groove platform front end slides and is equipped with the kicking block, before kicking block and dog butt steel sheet, the rear side, T type groove platform is equipped with the locking structure with kicking block fixed position.
Further, the locking structure comprises a base and a push block, the base is fixed on the T-shaped groove platform, a stud is vertically arranged upwards on the base, the push block is movably arranged on the stud in a penetrating mode, the push block pushes the top block, the contact surfaces of the push block and the top block are matched inclined planes to form a wedge-shaped locking structure, and nuts matched with the stud are tightly pressed to fix the push block.
Further, the stud comprises a threaded part, a guide part and a positioning part which are sequentially arranged from top to bottom, the outer diameter of the guide part is larger than that of the threaded part, the positioning part is in interference fit with the mounting hole corresponding to the base, and the guide part is arranged in the guide hole corresponding to the push block in a penetrating mode.
Further, the frame is provided with a screw rod mechanism for driving the T-shaped groove platform to move.
Further, the T-shaped groove platform and the frame are in sliding connection through a dovetail sliding rail-sliding groove structure.
Compared with the prior art, the steel plate chamfering tool has the following advantages:
(1) According to the utility model, the positions of the steel plates are limited in the positive direction and the negative direction of the X axis through the stop block and the top block, the steel plates are pressed and fixed through the pressing plate, the side edge deflection of the steel plates is effectively prevented, the moving direction of the side edge machining tool is ensured to be consistent with that of the side edge machining tool, and the accuracy of machining the side edge of the steel plates such as reverse slope machining is improved.
(2) According to the wedge-shaped locking structure formed by the pushing block and the top block, the stability of the clamping state of the top block in the X-axis direction on the steel plate is improved, the machining stability of the side edge of the steel plate is improved, and the machining quality of the steel plate is ensured.
(3) According to the utility model, the T-shaped groove platform is adopted to support the steel plate, and the positions of the stop block, the pressing plate, the top block and the locking structure can be adjusted according to the length of the steel plate, so that the application range of the tool is enlarged.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
fig. 1 is a front view of a steel plate reverse slope tool according to an embodiment of the utility model;
Fig. 2 is a top view of a steel plate chamfering tool according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a locking structure in the present embodiment;
fig. 4 is a schematic diagram of a stud structure in this embodiment.
Reference numerals illustrate:
1-a frame; 2-sliding rails; 3-locking structure; 31-a base; 32-studs; 321-threaded portions; 322-a guide; 323-a positioning part; 33-pushing blocks; 4-pressing plates; 5-steel plate; 6-a stop block; 7-T-shaped groove platform; 8-a screw rod; 9-a top block; 10-connecting block.
Detailed Description
The utility model will be described in detail below with reference to the drawings in connection with embodiments.
The utility model provides a steel sheet chamfer frock, as shown in fig. 1, fig. 2, including frame 1 and T type groove platform 7, be equipped with slide rail 2 in the X axis direction on frame 1, slide rail 2 prefers the dovetailed slide rail, T type groove platform 7 matches has the dovetailed groove, dovetailed groove and slide rail 2 assembly, T type groove platform 7 slidable mounting is in frame 1 this moment, frame 1 still is equipped with the actuating mechanism that drives T type groove platform 7 and removes, actuating mechanism prefers screw mechanism, the lead screw 8 arrangement direction in this screw mechanism is X axis direction, the nut slider that lead screw 8 matches is fixed in T type groove platform 7 bottom surface, and then through the removal of lead screw mechanism drive T type groove platform 7 in the X axis direction.
The front end and the rear end of the top surface of the T-shaped groove platform 7 are respectively provided with a connecting block 10, a pressing plate 4 is connected above the connecting blocks 10 through bolts, a stop block 6 is fixed at the rear end of the T-shaped groove platform 7, a top block 9 is slidably arranged at the front end of the T-shaped groove platform 7, and preferably, the top block 9 is placed on the T-shaped groove platform 7. The T-shaped groove platform 7 is provided with a locking structure 3 for locking and fixing the top block 9. When the steel plate 5 is clamped, the top block 9 and the stop block 6 are abutted against the front side and the rear side of the steel plate 5, the steel plate is limited in the positive direction and the negative direction of the X axis, then the pressing plate 4 is used for pressing down and fixing the steel plate, the clamping position accuracy of the steel plate is improved, the stable clamping of the steel plate is ensured, and the side deflection of the steel plate is prevented. The mounting of the corresponding parts on the T-shaped groove platform 7 is conventional, the press-mounting structure of the pressing plate is also conventional, and the specific mounting structure of the pressing plate 4 and the stopper 6 will not be described in detail here.
The locking structure 3 is shown in fig. 3, and comprises a base 31, a push block 33 and a stud 32, wherein the base 31 is fixed on the T-shaped groove platform 7, the stud 32 is vertically arranged, the bottom end of the stud 32 is fixed on the base 31, the push block 33 is movably arranged on the stud 32 in a penetrating mode, nuts are matched with the top of the stud, the push block 33 pushes the push block 9 to enable the push block 9 to be in butt joint with the side face of the steel plate 5, the contact face of the push block 33 and the push block 9 is a matched inclined face to form a wedge-shaped locking structure, the nuts on the stud 32 are tightly pressed and fix the push block 33, and a gap is reserved between the bottom face of the push block 33 and the top face of the base 31.
Preferably, the stud 32 is configured as shown in fig. 4, and includes a threaded portion 321, a guide portion 322, and a positioning portion 323 sequentially disposed from top to bottom, wherein the diameter of the guide portion 322 is the largest. The assembly structure is shown in fig. 3, the positioning part 323 is assembled in the mounting hole corresponding to the base 31 in an interference manner, the stud 32 is fixedly connected with the base 31, the push block 33 is provided with a guide hole corresponding to the guide part 322, the guide part 322 is arranged in the guide hole in a penetrating manner, the structure ensures that the push block 33 can only move up and down, and when the push block 33 moves down, the push block 9 is pushed to abut against the side surface of the steel plate 5, so that the push block 9 is locked and fixed.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (5)
1. The utility model provides a steel sheet reverse slope frock which characterized in that: including frame (1) and last slip setting, be used for supporting T type groove platform (7) of steel sheet (5), T type groove platform (7) top surface front end and rear end are equipped with respectively to steel sheet push down fixed clamp plate (4), T type groove platform (7) rear end is fixed with dog (6), and T type groove platform (7) front end slides and is equipped with kicking block (9), before kicking block (9) and dog (6) butt steel sheet (5), the rear side, T type groove platform (7) are equipped with locking structure (3) with kicking block (9) fixed in position.
2. The steel plate reverse slope opening tool according to claim 1, wherein: the locking structure (3) comprises a base (31) and a pushing block (33), the base (31) is fixed on a T-shaped groove platform (7), a stud (32) is vertically arranged upwards on the base (31), the pushing block (33) is movably arranged on the stud (32) in a penetrating mode, the pushing block (33) pushes the pushing block (9), the contact surface of the pushing block (33) and the pushing block (9) is a matched inclined surface, a wedge-shaped locking structure is formed, and nuts matched with the stud (32) are tightly pressed to fix the pushing block (33).
3. The steel plate reverse slope opening tool according to claim 2, wherein: the stud (32) comprises a threaded portion (321), a guide portion (322) and a positioning portion (323) which are sequentially arranged from top to bottom, the outer diameter of the guide portion (322) is larger than that of the threaded portion (321), the positioning portion (323) is in interference fit in a mounting hole corresponding to the base (31), and the guide portion (322) is in penetrating fit in a guide hole corresponding to the push block (33).
4. The steel plate reverse slope opening tool according to claim 1, wherein: the machine frame (1) is provided with a screw rod mechanism for driving the T-shaped groove platform (7) to move.
5. The steel plate reverse slope opening tool according to claim 1, wherein: the T-shaped groove platform (7) is in sliding connection with the frame (1) through a dovetail sliding rail-sliding groove structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323024892.2U CN220944257U (en) | 2023-11-09 | 2023-11-09 | Steel plate reverse slope opening tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323024892.2U CN220944257U (en) | 2023-11-09 | 2023-11-09 | Steel plate reverse slope opening tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220944257U true CN220944257U (en) | 2024-05-14 |
Family
ID=91014533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323024892.2U Active CN220944257U (en) | 2023-11-09 | 2023-11-09 | Steel plate reverse slope opening tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220944257U (en) |
-
2023
- 2023-11-09 CN CN202323024892.2U patent/CN220944257U/en active Active
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