CN111375796A - Connecting plate clamping and positioning equipment with multi-hole drilling function - Google Patents
Connecting plate clamping and positioning equipment with multi-hole drilling function Download PDFInfo
- Publication number
- CN111375796A CN111375796A CN201811653049.1A CN201811653049A CN111375796A CN 111375796 A CN111375796 A CN 111375796A CN 201811653049 A CN201811653049 A CN 201811653049A CN 111375796 A CN111375796 A CN 111375796A
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- China
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- vertical plate
- pressing mechanism
- side pressing
- block
- positioning block
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention relates to a connecting plate clamping and positioning device with a multi-hole drilling function, which comprises a bottom plate, a vertical plate, a lower positioning block, a lower side pressing mechanism, a middle side pressing mechanism, an upper positioning block and a steel eye frame, wherein the vertical plate is vertically arranged on the upper surface of the bottom plate, the lower positioning block used for positioning a workpiece clamping groove is arranged on the bottom plate in the front of the vertical plate, the lower side pressing mechanism is arranged on the bottom plate in the front of the lower positioning block, the middle side pressing mechanism is arranged on the vertical plate on the right side of the lower side pressing mechanism, the upper positioning block protruding forwards is arranged above the right side of the front of the vertical plate, and an extension edge protruding forwards is formed on the upper end surface of. The invention relates to a connecting plate clamping and positioning device with a multi-hole drilling function, which can reduce the clamping difficulty, improve the clamping accuracy, improve the machining precision of workpieces, ensure the product quality, save the production cost and improve the working efficiency.
Description
Technical Field
The invention relates to the technical field of production and processing of industrial sewing machines, in particular to a connecting plate clamping and positioning device with a multi-hole drilling function.
Background
The connecting plate of the industrial sewing machine is a common part, and is shown in the attached drawings, and the shape of the connecting plate is special. During the production and processing of the connecting plate, five holes need to be processed on the upper end surface of the connecting plate. At present, the five holes can be finished in two steps in order to ensure that the processing is finished smoothly because no special clamping tool is available. Due to the fact that the clamping is required to be carried out twice, clamping errors are increased inevitably, and machining precision is affected, so that the defect can be made up only by means of the technical level of workers, and the machining precision of products can meet requirements. However, if this is done using highly experienced technicians, this can result in increased labor costs for the enterprise. If ordinary personnel are used for the operation, the quality of the processed product is difficult to ensure, the waste product is high, and the cost of raw materials of enterprises is increased.
Disclosure of Invention
The invention aims to make up the defects of the prior art, and provides the connecting plate clamping and positioning device with the function of drilling multiple holes, which has the advantages of reasonable design, convenience in use, capability of improving the working efficiency and ensuring the product processing quality to meet the customer requirements.
The purpose of the invention is realized by the following technical means:
the utility model provides a connecting plate centre gripping positioning device with bore porous function which characterized in that: the vertical plate is arranged on the upper surface of the bottom plate, the lower positioning block used for positioning a workpiece clamping groove is arranged on the bottom plate in the front of the vertical plate, the lower side pressing mechanism is arranged on the bottom plate in the front of the lower positioning block, the middle side pressing mechanism is arranged on the vertical plate on the right side of the lower side pressing mechanism, the upper positioning block protruding forwards is arranged above the right side of the front face of the vertical plate, and the upper end face of the front left side of the vertical plate is provided with an outer extending edge protruding forwards; the left side of the steel eye frame is arranged below the extension edge, the right side of the steel eye frame is arranged above the upper positioning block, and five drill holes corresponding to the positions and the sizes of holes to be machined of the workpiece are manufactured on the steel eye frame.
And the lower side pressing mechanism comprises a fixed block, a hand wheel and a side pressing block, the fixed block is arranged on the bottom plate, a vertical cavity is formed in the fixed block, the hand wheel penetrates through the outer side wall of the fixed block, the end part of the hand wheel is positioned in the cavity of the fixed block, the end part of the hand wheel is connected with the side pressing block capable of vertically lifting by adopting an inclined surface structure, and the side pressing block is positioned above the outer side of the lower positioning block after being lifted.
And the middle side pressing mechanism comprises a quick pressing wrench and a pressing head, the quick pressing wrench is installed on the vertical plate, the pressing head is installed at the end part of the quick pressing wrench, and the pressing head faces the front side of the vertical plate and is located obliquely above the lower side pressing mechanism.
The invention has the advantages and positive effects that:
1. the equipment mainly comprises a bottom plate, a vertical plate, a lower positioning block, a lower side pressing mechanism, a middle side pressing mechanism, an upper positioning block and a steel eye frame, wherein the lower positioning block and the upper positioning block are used for positioning a workpiece, the lower side pressing mechanism and the middle side pressing mechanism are used for pressing the workpiece, and five drill holes are formed in the steel eye frame. The device can quickly, accurately and stably position, fix and clamp the workpiece, and finish the processing of five holes at one time, thereby reducing the clamping error, greatly improving the processing precision and ensuring that the product quality meets the requirements.
2. The tool can combine two original processes into one process, and is simple and convenient to use, so that the speed of disassembling and assembling workpieces can be increased, and the working efficiency is improved.
3. The equipment can reduce the operation difficulty and improve the processing precision, so that common technicians can operate and process the equipment, and the labor cost is reduced.
4. The connecting plate clamping and positioning device with the function of drilling multiple holes is simple in structure, convenient to use, low in manufacturing cost and high in practicability, and can reduce clamping difficulty, improve clamping accuracy, improve machining precision of workpieces, guarantee product quality, save production cost and improve working efficiency.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a side view of FIG. 1;
FIG. 4 is a perspective view of the present invention;
FIG. 5 is a perspective view of the present invention (mounting workpiece);
fig. 6 is a perspective view of a workpiece.
Detailed Description
The embodiments of the present invention will be described in detail with reference to the accompanying drawings; it should be noted that the present embodiment is illustrative, not restrictive, and the scope of the invention should not be limited thereby.
The utility model provides a connecting plate centre gripping positioning device with bore porous function, includes bottom plate 7, riser 4, lower locating piece 15, lower part side pressure mechanism 3, middle part side pressure mechanism 5, goes up locating piece 6 and steel eyelet frame 1, the riser of a vertical setting of upper surface mounting of bottom plate, the lower locating piece that is used for fixing a position the work piece draw-in groove of installation on the bottom plate of riser front portion.
The lower side pressing mechanism is arranged on a bottom plate in the front of the lower positioning block and comprises a fixed block 13, a hand wheel 12 and a side pressing block 8, the fixed block is arranged on the bottom plate, a vertical cavity 14 is formed in the fixed block, the hand wheel penetrates through the outer side wall of the fixed block, the end part of the hand wheel is positioned in the cavity of the fixed block, the end part of the hand wheel is connected with the side pressing block capable of vertically lifting by adopting an inclined surface structure, and the side pressing block is positioned above the outer side of the lower positioning block after being lifted.
And a middle side pressing mechanism is arranged on the vertical plate on the right side of the lower side pressing mechanism, and comprises a quick pressing wrench 11 and a pressing head 10, wherein the quick pressing wrench is arranged on the vertical plate, the pressing head is arranged at the end part of the quick pressing wrench, and the pressing head faces to the front side of the vertical plate and is positioned obliquely above the lower side pressing mechanism.
An upper positioning block protruding forwards is arranged above the right side of the front face of the vertical plate, and an extension edge 2 protruding forwards is formed on the upper end face of the left side of the front face of the vertical plate. The left side of the steel eye frame is arranged below the extension edge, and the right side of the steel eye frame is arranged above the upper positioning block. Five drilling holes 9 corresponding to the positions and the sizes of the holes to be processed of the workpiece are manufactured on the steel eye frame.
The using method of the invention comprises the following steps:
the clamping groove at the lower part of the left side of the workpiece 16 is inserted on the lower positioning block, the upper part of the right side of the workpiece is positioned by using the upper positioning block, the hand wheel is rotated, the side pressure block rises to jack and presses the lower part of the left side of the front side of the workpiece, the quick pressure wrench is pulled, and the pressure head can jack the middle part of the front side of the workpiece tightly, so that the back side of the workpiece is tightly attached to the vertical plate. Then the steel eye frame is placed on the upper end face of the workpiece, and the steel eye frame is fixed by the extending edge above the left side of the vertical plate and a pressing plate clamping piece, so that the workpiece can be machined.
Claims (3)
1. The utility model provides a connecting plate centre gripping positioning device with bore porous function which characterized in that: the vertical plate is arranged on the upper surface of the bottom plate, the lower positioning block used for positioning a workpiece clamping groove is arranged on the bottom plate in the front of the vertical plate, the lower side pressing mechanism is arranged on the bottom plate in the front of the lower positioning block, the middle side pressing mechanism is arranged on the vertical plate on the right side of the lower side pressing mechanism, the upper positioning block protruding forwards is arranged above the right side of the front face of the vertical plate, and the upper end face of the front left side of the vertical plate is provided with an outer extending edge protruding forwards; the left side of the steel eye frame is arranged below the extension edge, the right side of the steel eye frame is arranged above the upper positioning block, and five drill holes corresponding to the positions and the sizes of holes to be machined of the workpiece are manufactured on the steel eye frame.
2. The web clamping and positioning apparatus with a function of drilling multiple holes according to claim 1, wherein: the lower side pressing mechanism comprises a fixed block, a hand wheel and a side pressing block, the fixed block is installed on the bottom plate, a vertical cavity is formed in the fixed block, the hand wheel penetrates through the outer side wall of the fixed block, the end portion of the hand wheel is located in the cavity of the fixed block, the end portion of the hand wheel is connected with the side pressing block capable of vertically lifting through an inclined surface structure, and the side pressing block is located above the outer side of the lower positioning block after being lifted.
3. The web clamping and positioning apparatus with a function of drilling multiple holes according to claim 1, wherein: the middle side pressing mechanism comprises a quick pressing wrench and a pressing head, the quick pressing wrench is installed on the vertical plate, the pressing head is installed at the end of the quick pressing wrench, and the pressing head faces the front face of the vertical plate and is located obliquely above the lower side pressing mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811653049.1A CN111375796A (en) | 2018-12-30 | 2018-12-30 | Connecting plate clamping and positioning equipment with multi-hole drilling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811653049.1A CN111375796A (en) | 2018-12-30 | 2018-12-30 | Connecting plate clamping and positioning equipment with multi-hole drilling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111375796A true CN111375796A (en) | 2020-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811653049.1A Pending CN111375796A (en) | 2018-12-30 | 2018-12-30 | Connecting plate clamping and positioning equipment with multi-hole drilling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111375796A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113894657A (en) * | 2021-11-08 | 2022-01-07 | 泰州市利优精密机械有限公司 | Multi-axis clamping mechanism used in vise CNC grinding machine |
-
2018
- 2018-12-30 CN CN201811653049.1A patent/CN111375796A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113894657A (en) * | 2021-11-08 | 2022-01-07 | 泰州市利优精密机械有限公司 | Multi-axis clamping mechanism used in vise CNC grinding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200707 |
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| WD01 | Invention patent application deemed withdrawn after publication |