CN213970040U - Modular clamping platform - Google Patents
Modular clamping platform Download PDFInfo
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- CN213970040U CN213970040U CN202022722585.1U CN202022722585U CN213970040U CN 213970040 U CN213970040 U CN 213970040U CN 202022722585 U CN202022722585 U CN 202022722585U CN 213970040 U CN213970040 U CN 213970040U
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Abstract
The utility model relates to a modularized clamping platform, which comprises a base, wherein a chute with an inverted T-shaped cross section is arranged on the base, and a sliding block which is matched with the chute and is lower than the depth of the chute is arranged in the chute in a sliding way; the left side of the top of the sliding block is detachably connected with a left fixed block with a T-shaped section, the right end face of the left fixed block is provided with a middle adjusting block with a bottom surface capable of being abutted against the upper surface of the sliding block in a sliding mode in the vertical direction, and a right clamping block with a right-angled trapezoid structure is arranged on the right end face of the middle adjusting block in a sliding mode, and the bottom of the right clamping block abuts against the tops of the two side walls of the sliding groove; the right end of the base corresponding to the right clamping block is detachably connected with a right fixed block; the left fixed block is provided with a connecting through hole; the middle adjusting block is provided with an adjusting through hole; the sliding block is provided with a sliding block connecting hole corresponding to the connecting through hole and the adjusting through hole. The utility model discloses a simple structure, easy production equipment facilitates the use.
Description
Technical Field
The utility model relates to a frock clamp, especially a modular clamping platform.
Background
Before the workpiece begins to be machined, the workpiece occupies a certain correct position on a machine tool or in a clamp, and the process is called positioning; in order to prevent the positioned workpiece from being displaced under the action of cutting force and keep the workpiece in a correct position all the time in the machining process, the workpiece needs to be tightly pressed and clamped, and the process is called clamping. The whole process of positioning and clamping is collectively called clamping. In the existing processing process, the structure of the clamp for clamping is complex, and the clamp or the workpiece is difficult to replace and time-consuming, so that the clamp or the workpiece is not convenient to use.
SUMMERY OF THE UTILITY MODEL
To current not enough, the utility model provides a modular clamping platform.
The utility model provides a technical scheme that its technical problem adopted is: a modularized clamping platform comprises a square base, wherein a sliding groove with an inverted T-shaped cross section is formed in the base, and a sliding block which is matched with the sliding groove and is lower than the depth of the sliding groove is arranged in the sliding groove in a sliding mode; the left side of the top of the sliding block is detachably connected with a left fixed block with a T-shaped cross section, the right end face of the left fixed block is provided with a middle adjusting block with a bottom surface capable of being abutted against the upper surface of the sliding block in a sliding mode in the vertical direction, and a right clamping block with a right-angled trapezoidal structure is arranged on the right end face of the middle adjusting block in a wedge sliding mode, and the bottom of the right clamping block abuts against the tops of the two side walls of the sliding groove; the right end of the base corresponding to the right clamping block is detachably connected with a right fixed block; the left fixed block is provided with a connecting through hole penetrating through the upper surface and the lower surface of the left fixed block; the middle adjusting block is provided with an adjusting through hole which penetrates through the upper surface and the lower surface of the middle adjusting block; and the sliding block is provided with a sliding block connecting hole corresponding to the connecting through hole and the adjusting through hole.
Preferably, a plurality of sliding grooves are formed in the base in parallel at intervals, a sliding block is arranged in each sliding groove in a sliding mode, and each sliding block is connected with a left fixing block, a middle adjusting block and a right clamping block.
Preferably, the left fixing block and the middle adjusting block, and the middle adjusting block and the right clamping block are connected in a tenon-and-mortise sliding mode, the cross sections of the tenon-and-mortise sliding mode are of T-shaped structures.
Preferably, the connecting through hole and the adjusting through hole are both T-shaped round holes.
Preferably, the right fixing block and the base are detachably connected through a mortise and tenon structure.
Preferably, a plurality of clamping grooves which stretch across two side walls of the sliding groove and are parallel and spaced are arranged on the top of the base, and clamping groove connecting holes are formed in the bottom surfaces of the two side walls of the corresponding sliding groove in the clamping grooves; the right fixed block is detachably arranged in the clamping groove, and a right fixed block connecting hole which corresponds to the clamping groove connecting hole and penetrates through the upper surface and the lower surface of the right fixed block is arranged on the right fixed block.
Preferably, the right fixed block is further provided with a through hole which is centrally positioned right above the axis of the sliding groove and is axially parallel to the sliding direction of the sliding groove.
Preferably, the bottom surface of the base is further provided with a connecting piece for mounting the base.
The beneficial effects of the utility model reside in that: the utility model discloses a simple structure, the base sets up with the equal modularization of clamping part, it uses the clamping to the work piece in the course of working to use it that can be very convenient, the slider, left fixed block, the intermediate adjusting block, right clamp splice, right fixed block forms the clamping part, they are all detachable connections on the base, can select the clamping part of adaptation according to the different work pieces of clamping wanting, simple structure between the clamping part and between them and the base, the equipment of easy production, can effectual reduction change the time of dress anchor clamps and work piece in the clamping, and the improvement work efficiency facilitates the use.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of an exploded structure among the left fixing block, the middle adjusting block, the right clamping block and the sliding block of the embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of the embodiment of the present invention along the axis of the sliding chute;
part names and serial numbers in the figure: 1-base 10-chute 2-slide block 20-slide block connecting hole 3-left fixed block 30-connecting through hole 4-middle adjusting block 40-adjusting through hole 5-right clamping block 6-right fixed block 60-right fixed block connecting hole 61-through hole 7-clamping groove 70-clamping groove connecting hole 8-connecting piece.
Detailed Description
To clearly illustrate the objects, technical solutions and advantages of the embodiments of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and embodiments, which are clearly and completely described below. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention. Furthermore, directional terms as referred to in the present disclosure, such as "upper", "lower", "front", "rear", "left", "right", "inner", "outer", etc., refer only to the direction of the attached drawings, and directional terms used are intended to better and more clearly illustrate and understand the present invention rather than to indicate or imply the orientation the present invention must have, and therefore should not be construed as limiting the present invention.
The embodiment of the utility model is shown in fig. 1 to 3, a modularized clamping platform comprises a square base 1, the square structure is convenient for installing and arranging other parts on the square base, the square base can be installed on a workbench or a machine tool, and can be fixedly installed on the workbench or the machine tool or can be installed on the workbench or the machine tool in a detachable mode according to different production requirements, and can be installed on the workbench or the machine tool when in use, and can be detached when not in use without occupying the space of the workbench or the machine tool, and can be movably installed on different workbenches or machine tools, so that people can conveniently use the clamping platform, and in order to conveniently install the clamping platform on the workbench or the machine tool, the bottom surface of the base 1 is also provided with a connecting piece 8 for installing the base 1, and when being connected with the base 1 through a clamping block, a clamping column can be arranged on the clamping platform, that is, the connecting piece 8 is a clamping block or a clamping column, the corresponding workbench or the machine tool is a clamping groove, or the base is arranged on the workbench or the machine tool by adopting the matching of a screw and a nut, the base 1 is provided with a chute 10 with an inverted T-shaped cross section, that is, the upper end, i.e. the opening end, of the chute 10 is smaller than the lower end, therefore, the part sliding in the sliding groove 10 can not fall off from the opening end of the sliding groove 10, the sliding block 2 which is matched with the sliding groove 10 and is lower than the depth of the sliding groove 10 is arranged in the sliding groove 10 in a sliding way, at the moment, the sliding block 2 is inserted into the sliding groove 10 from the left end or the right end of the sliding groove 10 and slides in the sliding groove, the condition that the height of the sliding block 2 is lower than the depth of the sliding groove 10 means that a free accommodating space is formed between the top of the sliding block 2 and the top end of the sliding groove 10, other components can be arranged in the accommodating space, so that the sliding of the sliding chute 10 in the front and back directions can not occur, the stability of the sliding direction and the force for clamping can be ensured to be uniformly applied to the workpiece; the left side of the top of the slide block 2 is detachably connected with a left fixed block 3 with a T-shaped section, the lower part of the left fixed block 3 is positioned in the slide groove 10, the upper part of the left fixed block 3 is pressed against the tops of two side walls of the slide groove 10, after the left fixed block is connected with the slide block 2, the slide block 2 drives the slide block to slide left and right in the slide groove 10 without moving back and forth relative to the slide groove 10, so that the clamping and positioning are more stable and accurate, in order to connect the left fixed block 3 more firmly, the bottom surface of the left fixed block 3 is abutted against the upper surface of the slide block 2, the moving space is reduced, the relative movement is avoided, the middle adjusting block 4 with the bottom surface capable of abutting against the upper surface of the slide block 2 is arranged on the right end surface of the left fixed block 3 in a sliding manner in the vertical direction, and the right end surface of the left fixed block 3 and the surface of the middle adjusting block 4 in contact with the middle adjusting block are both vertical planes, the sliding direction of the middle adjusting block 4 is limited, that is, the middle adjusting block 4 slides in the vertical direction along the contact surface between the two blocks, the sliding between the two blocks is connected by mortise-tenon sliding with a T-shaped cross section, that is, a sliding groove is arranged on the left fixed block 3, a sliding block is arranged on the middle adjusting block 4, a sliding block is arranged on the left fixed block 3, a sliding groove is arranged on the middle adjusting block 4, the sliding groove and the sliding block are matched and have a T-shaped cross section, so that the problem of falling off can not be generated during sliding, the right end face of the middle adjusting block 4 is provided with a right clamping block 5 which is in a right-angle trapezoidal structure, the bottom of the right clamping block 5 is pressed against the top of two side walls of the sliding groove 10, the right clamping block 5 is in a right-angle trapezoidal shape, that the lower end of the right clamping block is larger than the upper end, and the right clamping block is connected with the middle adjusting block 4 in a wedge sliding manner, the middle adjusting block 3 is positioned above the right clamping block 5, the contact surface between the two blocks is an inclined plane, the middle adjusting block 4 slides along the contact inclined plane between the middle adjusting block and the right clamping block 5 while sliding in the vertical direction relative to the left fixed block 3, thereby pushing the right clamping block 5 to move horizontally, when the bottom surface of the middle adjusting block 4 is abutted against the upper surface of the sliding block 2 in sliding, the maximum sliding distance is reached, the sliding of the right clamping block 5 is limited, the maximum distance of the horizontal movement of the right clamping block is determined, the right clamping block and the right clamping block are also connected in a mortise-tenon sliding mode through a T-shaped structure, certainly, the right clamping block 5 can also be in dovetail groove or mortise-tenon sliding connection with other structures, and the bottom of the right clamping block 5 is pressed against the tops of the two side walls of the sliding groove 10, so that the right clamping block 5 and the sliding block 2 are not directly connected, and are indirectly connected through the middle adjusting block 4 and the left fixing block 3; the right end of the base 1 corresponding to the right clamping block 5 is detachably connected with a right fixed block 6, so that a workpiece can be clamped between the right clamping block 5 and the right fixed block 6, the right fixed block 6 is fixed after being connected to the base 1, the position of the right fixed block 6 can be roughly positioned through the adjustment of the position of the sliding block 2, and then the right clamping block 5 is used for adjusting to accurately clamp and position the workpiece; the left fixing block 3 is provided with a connecting through hole 30 penetrating through the upper surface and the lower surface of the left fixing block 3; the middle adjusting block 4 is provided with an adjusting through hole 40 which penetrates through the upper surface and the lower surface of the middle adjusting block 4; the slider 2 is provided with a slider connecting hole 20 corresponding to the connecting through hole 30 and the adjusting through hole 40, the slider connecting hole 20 can be a threaded hole, and then a bolt or a screw penetrates through the connecting through hole 30 or the adjusting through hole 40 to enable the left fixing block 3 and the middle adjusting block 4 to be in threaded connection with the slider 2 through the slider connecting hole 20. Install base 1 on workstation or lathe earlier when the clamping, then according to the big or small position of adjusting slide block 2 in spout 10 of work piece, with the work piece centre gripping between right clamp splice 5 and right fixed block 6, it is fixed to connect between left fixed block 3 and the slider 2 after that, thereby the position of left fixed block 3 has just also been confirmed, just at this moment tentatively give the centre gripping location with the work piece, adjust middle regulating block 4 and slide downwards, slide through the slide wedge and just promote right clamp splice 5 right, finely tune and give accurate positioning to the centre gripping. The clamping platform that constitutes like this simple structure, base 1 and the equal modularization of clamping part set up, it is the clamping to the work piece in the course of working to use it that can be very convenient, slider 2, left fixed block 3, middle regulating block 4, right clamp splice 5, right fixed block 6 forms the clamping part, they are detachable connections on base 1, can select the clamping part of adaptation according to the different work pieces of clamping that will, each part is all easy production equipment, can effectual reduction in the clamping change the time of dress anchor clamps and work piece, and the work efficiency is improved, and convenient to use.
In a further improvement, as shown in fig. 1, a plurality of sliding grooves 10 are arranged on the base 1 in parallel at intervals, a sliding block 2 is arranged in each sliding groove 10 in a sliding manner, and each sliding block 2 is connected with a left fixing block 3, a middle adjusting block 4 and a right clamping block 5, so that a plurality of clamping positions are formed, and a plurality of workpieces can be clamped simultaneously.
In a further improvement, as shown in fig. 3, the connecting through holes 30 and the adjusting through holes 40 are both T-shaped circular holes, so that connecting parts used when the left fixing block 3 and the middle adjusting block 4 are connected with the sliding block 2 are limited and fixed, and when bolts are used, the bolts are prevented from falling from the corresponding through holes and cannot be connected and fixed.
Further improvement, as shown in fig. 1 and 3, the right fixing block 6 and the base 1 are detachably connected through a mortise and tenon structure, so that the right fixing block 6 can be conveniently dismounted and mounted on the base 1, and the use is facilitated.
In a further improvement, as shown in fig. 1 and 3, a plurality of parallel and spaced clamping grooves 7 crossing two side walls of the sliding groove 10 are arranged on the top of the base 1, and the clamping grooves 7 are provided with clamping groove connecting holes 70 on the bottom surfaces corresponding to the two side walls of the sliding groove 10, which means that the distances between different clamping grooves 7 and the right clamping block 5 are different; the right fixing block 6 is detachably mounted in the clamping groove 7, a right fixing block connecting hole 60 which corresponds to the clamping groove connecting hole 70 and penetrates through the upper surface and the lower surface of the right fixing block 6 is formed in the right fixing block connecting hole, the right fixing block 6 is mounted on the clamping groove 7 in different positions and then slides the sliding block 2 according to the size of a workpiece to be clamped and the convenience and stability of operation, so that the clamped workpiece is in a reasonable position on the base 1, and the adverse effect on clamping when the workpiece is in the edge position of the base 1 is avoided. When the right fixing block 6 is mounted on the card slot 7, in order to fix the position between the right fixing block and the card slot, the right fixing block is connected with the card slot by mounting a connecting part between the right fixing block connecting hole 60 and the card slot connecting hole 70, for example, the card slot connecting hole 70 is a threaded hole, and a bolt matched with the card slot connecting hole 70 is mounted in the right fixing block connecting hole 60, and the right fixing block and the card slot are fixed through threaded connection. Meanwhile, the right fixing block 6 is also provided with a through hole which is positioned right above the axis of the sliding groove 10 in the center and is parallel to the sliding direction of the sliding groove 10 in the axial direction, so that the right fixing block 6 can be conveniently installed and used for clamping workpieces.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
Claims (8)
1. A modular clamping platform which is characterized in that: the device comprises a square base, wherein a sliding groove with an inverted T-shaped cross section is arranged on the base, and a sliding block which is matched with the sliding groove and is lower than the sliding groove in depth is arranged in the sliding groove in a sliding manner; the left side of the top of the sliding block is detachably connected with a left fixed block with a T-shaped cross section, the right end face of the left fixed block is provided with a middle adjusting block with a bottom surface capable of being abutted against the upper surface of the sliding block in a sliding mode in the vertical direction, and a right clamping block with a right-angled trapezoidal structure is arranged on the right end face of the middle adjusting block in a wedge sliding mode, and the bottom of the right clamping block abuts against the tops of the two side walls of the sliding groove; the right end of the base corresponding to the right clamping block is detachably connected with a right fixed block; the left fixed block is provided with a connecting through hole penetrating through the upper surface and the lower surface of the left fixed block; the middle adjusting block is provided with an adjusting through hole which penetrates through the upper surface and the lower surface of the middle adjusting block; and the sliding block is provided with a sliding block connecting hole corresponding to the connecting through hole and the adjusting through hole.
2. The modular clamping platform according to claim 1, wherein the base is provided with a plurality of sliding grooves in parallel at intervals, each sliding groove is internally provided with a sliding block in a sliding manner, and each sliding block is connected with a left fixing block, a middle adjusting block and a right clamping block.
3. The modular clamping platform according to claim 1, wherein the left fixing block and the middle adjusting block, and the middle adjusting block and the right clamping block are slidably connected through mortise and tenon joints with T-shaped sections.
4. The modular clamping platform according to claim 1, wherein the connecting through holes and the adjusting through holes are T-shaped round holes.
5. The modular clamping platform according to claim 1, wherein the right fixing block is detachably connected with the base through a mortise and tenon joint structure.
6. The modular clamping platform according to claim 1, wherein a plurality of clamping grooves which are parallel and spaced and cross over two side walls of the sliding groove are arranged on the top of the base, and clamping groove connecting holes are arranged on the bottom surfaces of the two side walls of the corresponding sliding groove; the right fixed block is detachably arranged in the clamping groove, and a right fixed block connecting hole which corresponds to the clamping groove connecting hole and penetrates through the upper surface and the lower surface of the right fixed block is arranged on the right fixed block.
7. The modular clamping platform according to claim 6, wherein the right fixed block is further provided with a through hole, the center of which is positioned right above the axis of the sliding groove and the axial direction of which is parallel to the sliding direction of the sliding groove.
8. The modular clamping platform as recited in claim 1, wherein the bottom surface of the base is further provided with a connector for mounting the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022722585.1U CN213970040U (en) | 2020-11-20 | 2020-11-20 | Modular clamping platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022722585.1U CN213970040U (en) | 2020-11-20 | 2020-11-20 | Modular clamping platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213970040U true CN213970040U (en) | 2021-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022722585.1U Active CN213970040U (en) | 2020-11-20 | 2020-11-20 | Modular clamping platform |
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| CN (1) | CN213970040U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI832682B (en) * | 2023-01-19 | 2024-02-11 | 天翔智慧製造股份有限公司 | Modular machining tool jig |
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2020
- 2020-11-20 CN CN202022722585.1U patent/CN213970040U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI832682B (en) * | 2023-01-19 | 2024-02-11 | 天翔智慧製造股份有限公司 | Modular machining tool jig |
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Effective date of registration: 20231009 Address after: 518000, No. 101, 201, 301, No. 220 Jinbi Road, Pingshan Street, Pingshan District, Shenzhen City, Guangdong Province, China Patentee after: Shenzhen Dingwei Precision Technology Co.,Ltd. Address before: 518000 floors 1-3, building 98, pinghuan industrial city, Pingshan pinghuan community, Pingshan new area, Shenzhen, Guangdong Patentee before: SHENZHEN AOSHUN PRECISION TECHNOLOGY CO.,LTD. |