CN216501835U - Positioning hole opener for installing and punching switch box - Google Patents
Positioning hole opener for installing and punching switch box Download PDFInfo
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- CN216501835U CN216501835U CN202122618699.6U CN202122618699U CN216501835U CN 216501835 U CN216501835 U CN 216501835U CN 202122618699 U CN202122618699 U CN 202122618699U CN 216501835 U CN216501835 U CN 216501835U
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Abstract
The utility model relates to the technical field of tappers, and provides a positioning tapper for installing and punching a switch box. The positioning and punching template solves the problem that the existing positioning and punching template cannot meet the positioning and punching requirements of switch boxes with multiple specifications, can flexibly adjust punching positions, meets the punching requirements of switch boxes with different specifications, does not need to carry out secondary measurement and positioning on the distance of hole positions, saves operation time and ensures that the hole positions can be used by the switch boxes.
Description
Technical Field
The utility model relates to the technical field of hole openers, in particular to a positioning hole opener for installing and punching a switch box.
Background
At present, the special positioning switch box for the aluminum template is drilled on the aluminum template through an electric drill, then a self-tapping screw is used for fixing the switch box on the aluminum template, but the aluminum template is not made of transparent materials, after the position and the size of the switch box are determined on the back surface of the aluminum template, the switch box needs to be drilled on the front surface, after one hole is drilled, the switch box is used for slowly adjusting the position or drilling the rest three holes after multiple tracing positioning, in the process, the second hole needs to be drilled for multiple comparison and measurement, the operation brings double measurement work and is time-consuming and labor-consuming, and the problem that the distance between the opening and the positioning hole of the switch box is not equal to the distance between the opening and the positioning hole of the switch box due to measurement errors exists, and finally the switch box can not be fixed on the aluminum template. The technology that now needs to install the device on planar structure and carry out the location punching to various needs has appeared many relevant location punching application devices, for example the chinese patent document of publication No. CN213997422U, has disclosed a location punching mould, including the locating plate that punches, through according to the shape of the panel that is punched, processing out the location punching mould, this mould can be accurate location punching, and the rate of accuracy is high, and it is efficient to punch, alleviates staff's work load.
But above-mentioned scheme can only punch to the hole of fixed distance on the locating plate, because the special location switch box of aluminium template has multiple specification, and the location of fixed length width is punched the board and can't be satisfied the location demand of punching of the switch box of multiple specification, and the application scene has certain limitation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defect that the existing positioning punching template cannot meet the positioning punching requirements of switch boxes with various specifications, and provides a positioning hole puncher for mounting and punching switch boxes. The utility model can flexibly adjust the punching position, is suitable for the punching requirements of switch boxes with different specifications, does not need to carry out secondary measurement and positioning on the distance of hole sites, saves the operation time and ensures that the hole sites can be used by the switch boxes.
In order to solve the technical problems, the utility model adopts the technical scheme that:
the utility model provides a location hole digger for switch box installation punches, includes the adjustable locating frame of distance between four corners trompil and trompil hole position to and the four corners is equipped with the flexible nail frame of punching the nail, each nail that punches on the flexible nail frame respectively with the corresponding cooperation in each trompil hole site on the locating frame.
Like this, adjust appointed size with the locating frame, and place in the plane of waiting to punch, adjust the size that corresponds with it with flexible nail frame, the trompil hole site of locating frame is aimed at to the nail that punches of flexible nail frame, utilize the manual work to beat flexible nail frame just can beat out the required 4 locating holes of switch box on the aluminium template waits for the plane of punching simultaneously, need not to carry out the secondary to the distance of hole site and measure the location, take off locating frame and flexible nail frame at last and can accomplish the trompil process, the operating time is saved, the efficiency of punching is greatly improved, and the accurate nature of hole site has been guaranteed, the hole of guaranteeing to open can be used for the switch box.
Furthermore, the locating frame includes two regulation poles that set up relatively to and both ends adjust two articulated poles of pole articulated with two respectively, and four trompil hole sites are seted up respectively at the both ends of two regulation poles.
Furthermore, the adjusting rod comprises a toothed cross rod, a clamping groove rod is sleeved on the periphery of the toothed cross rod, and a rotary locking block which is clamped and limited with teeth of the toothed cross rod is arranged at one end, close to the toothed cross rod, of the clamping groove rod.
Furthermore, rotatory locking piece is equipped with the fixture block that passes joint slot pole and be used for joint tooth including articulating the roating seat on joint slot pole on the roating seat to and locate on the roating seat perpendicular to fixture block setting and be used for manual rotatory rotor plate.
Therefore, the tooth-shaped cross rod is inserted into the clamping groove rod, the tooth-shaped cross rod and the clamping groove rod can move relatively, the rotary locking block is used for locking, the length direction of the positioning frame is extended and shortened, and the positioning frame is suitable for switch boxes with different length specifications.
Furthermore, the hinged rod comprises a first hinged rod and a second hinged rod, two ends of the first hinged rod and two ends of the second hinged rod are respectively hinged with the two adjusting rods, and the first hinged rod and the second hinged rod are rotatably connected.
Furthermore, one end of the first hinge rod is provided with a saw-toothed round hole, one end of the second hinge rod is provided with a cylinder with convex teeth, the cylindrical convex teeth are movably clamped in every two adjacent saw teeth of the saw-toothed round hole, and the saw-toothed round hole and the cylinder can rotate relatively.
Like this, first articulated rod and second articulated rod adopt the cylinder of taking the dogtooth and the cockscomb structure round hole is articulated, and when rotating between the two, the columniform dogtooth can just block in the middle of two zigzags of cockscomb structure round hole, realizes the auto-lock, and when rotating hard, the two can rotate relatively, realizes the width regulation of locating frame width direction, the switch box of adaptable different width specifications.
Furthermore, the telescopic nail frame comprises four telescopic sleeve rods which are connected end to end, and the punching nail is arranged at the joint of the telescopic sleeve rods.
Furthermore, the telescopic loop bar comprises a slide bar, and the loop bar is sleeved on the outer side of the slide bar and is in sliding connection with the slide bar.
Like this, the length adjustment of flexible nail frame through flexible telescopic link, the specification change of adaptation locating frame that can be corresponding makes the nail of punching correspond with the trompil hole site, accomplishes the operation of punching of different specification switch box hole sites.
Furthermore, a beating table is arranged at the connecting position of the punching nail and the telescopic nail frame.
Furthermore, four male dies and female dies for assembling are arranged on the outer edges of four corners of the positioning frame. Like this, assemble the structure through the design, when fixing of a plurality of switch box continuity of needs is on waiting to punch the plane, can make a plurality of locating frame main parts along same horizontal direction concatenation equipment fix on waiting to punch the plane, then beat at the hole site of every locating frame main part in proper order through flexible nail frame, can leave the multiunit interval the same on waiting to punch the plane, the locating hole of level arrangement, can be for not having the location switch box of assembling the function certainly can be fine after the form removal keep on same water flat line, it is more pleasing to the eye after the switch box panel is installed.
Compared with the prior art, the utility model has the beneficial effects that:
(1) according to the utility model, the positioning frame with adjustable size and the telescopic nail rack with adjustable size corresponding to the positioning frame are matched for use, 4 positioning holes required by the switch box can be knocked out on the plane of the aluminum template waiting for punching, the distance of hole positions does not need to be measured and positioned for the second time, the punching efficiency is greatly improved, the accuracy of the hole positions is ensured, and the opened holes can be used for the switch box.
(2) The positioning frame has an assembling function, and when a plurality of switch boxes are required to be continuously fixed on the aluminum template, a plurality of groups of switch box fixing holes can be sequentially knocked out only by assembling the positioning frames and positioning the positioning frames, so that a plurality of groups of positioning holes which are arranged horizontally and have the same interval are obtained.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of a positioning frame according to the present invention;
FIG. 3 is a schematic structural view of the telescopic nail rack of the present invention;
FIG. 4 is a cross-sectional view of the rotary locking block of the present invention;
FIG. 5 is a detail view of the articulation of the first and second articulation rods of the present invention;
FIG. 6 is a schematic view of a splice structure according to the present invention;
fig. 7 is a schematic diagram of the application of the present invention.
The graphic symbols are illustrated as follows:
1-a positioning frame, 11-an adjusting rod, 111-a toothed cross rod, 112-a clamping groove rod, 113-a rotary locking block, 12-a hinge rod, 121-a first hinge rod, 122-a second hinge rod, 13-a male die, 14-a female die, 2-a telescopic nail rack, 21-a telescopic loop bar, 211-a sliding rod, 212-a loop bar and 3-a tapping platform.
Detailed Description
The present invention will be further described with reference to the following embodiments. Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.
Examples
As shown in fig. 1 to 7, a location hole digger for switch box installation punching comprises a location frame 1 with adjustable distance between four corners of the location frame and hole positions, and a telescopic nail frame 2 with punching nails at four corners, wherein each punching nail on the telescopic nail frame 2 is correspondingly matched with each hole position on the location frame 1.
As shown in fig. 7, this embodiment is applied to the aluminium template plane and carries out punching of switch box mounting hole, adjust appointed size with posting 1, and place on the aluminium template, adjust the size that corresponds with it with flexible nail frame 2, aim at the trompil hole site of posting 1 with the nail that punches of flexible nail frame 2, utilize the manual work to beat flexible nail frame 2 and just can beat out the required 4 locating holes of switch box on the aluminium template simultaneously, need not to carry out the secondary measurement location to the distance of hole site, take off posting 1 and flexible nail frame 2 at last, can accomplish the trompil process, the operating time is saved, the efficiency of punching is greatly improved, and the precision of hole site has been guaranteed, the hole of guaranteeing to open can be used for the switch box.
As shown in fig. 1, the positioning frame 1 includes two adjusting rods 11 disposed oppositely, and two hinge rods 12 having two ends respectively hinged to the two adjusting rods 11, and four opening holes are respectively disposed at two ends of the two adjusting rods 11.
As shown in fig. 2, the adjusting lever 11 includes a tooth-shaped cross bar 111, a snap-fit groove bar 112 sleeved on the periphery of the tooth-shaped cross bar 111, and a rotary locking block 113 for performing snap-fit limitation with teeth of the tooth-shaped cross bar 111 is disposed at one end of the snap-fit groove bar 112 close to the tooth-shaped cross bar 111.
As shown in fig. 4, the rotation locking block 113 includes a rotation base hinged to the slot-engaging rod 112, a fixture block passing through the slot-engaging rod 112 and used for engaging teeth is disposed on the rotation base, and a rotation plate disposed on the rotation base and perpendicular to the fixture block and used for manual rotation.
Therefore, the tooth-shaped cross rod 111 is inserted into the clamping groove rod 112, can move relatively, and is locked by the rotary locking block 113, so that the length direction of the positioning frame 1 is extended and shortened, and the switch box can adapt to switch boxes with different length specifications.
As shown in fig. 2, the hinge rod 12 includes a first hinge rod 121 and a second hinge rod 122, both ends of which are respectively hinged to the two adjustment rods 11, and the first hinge rod 121 and the second hinge rod 122 are rotatably connected to each other.
As shown in fig. 5, one end of the first hinge rod 121 is provided with a circular hole with saw-toothed shape, one end of the second hinge rod 122 is provided with a cylinder with convex teeth, the cylindrical convex teeth are movably clamped in every two adjacent saw teeth of the circular hole with saw-toothed shape, and the circular hole with saw-toothed shape and the cylinder can rotate relatively.
Like this, first articulated rod 121 and second articulated rod 122 adopt the cylinder of taking the dogtooth and the cockscomb structure round hole to articulate, and when rotating between the two, the columniform dogtooth can just block in the middle of two zigzags of cockscomb structure round hole, realizes the auto-lock, and when rotating hard, the two can rotate relatively, realizes the width regulation of 1 width direction in locating frame, the switch box of adaptable different width specifications.
As shown in fig. 1, the telescopic nail rack 2 comprises four telescopic rods 21 connected end to end, and the punching nails are arranged at the joints of the telescopic rods.
As shown in FIG. 3, the telescopic sleeve 21 comprises a sliding rod 211 and a sleeve 212 slidably connected with the sliding rod 211 and sleeved outside the sliding rod 211.
Like this, flexible nail frame 2 is through the length adjustment of flexible loop bar 21, and the specification change of adaptation locating frame 1 that can be corresponding makes the nail of punching correspond with the trompil hole site, accomplishes the operation of punching of different specification switch box hole sites.
As shown in fig. 3, a beating table 3 is further provided at the connecting position of the punching nail and the telescopic nail rack 2.
As shown in fig. 2 and 6, four male molds 13 and four female molds 14 for assembling are further arranged on the outer edges of the four corners of the positioning frame 1.
Like this, as shown in fig. 6, through the design have the structure of assembling, when the fixing that needs a plurality of switch box continuity on the aluminium template, can make a plurality of locating frame 1 main parts along same horizontal direction concatenation equipment fix on waiting to punch the plane, then beat at the hole site of every locating frame 1 main part in proper order through flexible nail frame 2, can leave the locating hole that the multiunit interval is the same, the level is arranged on the aluminium template, can be for not having the location switch box of assembling the function from the area to keep on same water flat line after the form removal, it is more pleasing to the eye after the switch box panel is installed.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides a location hole digger for switch box installation punches, its characterized in that, includes location frame (1) with adjustable distance between four corners trompil and the trompil hole position to and the four corners is equipped with flexible nail frame (2) of the nail that punches, each on the flexible nail frame (2) punch the nail respectively with each corresponding cooperation in trompil hole site on location frame (1).
2. The positioning tapper for switch box installation punching according to claim 1, wherein the positioning frame (1) comprises two adjusting rods (11) oppositely arranged, and two hinged rods (12) hinged with the two adjusting rods (11) at two ends respectively, and four tapping holes are respectively arranged at two ends of the two adjusting rods (11).
3. The positioning hole digger for installing and punching the switch box according to claim 2, characterized in that the adjusting rod (11) comprises a toothed cross rod (111), a clamping groove rod (112) sleeved on the periphery of the toothed cross rod (111), and a rotary locking block (113) clamped and limited with teeth of the toothed cross rod (111) is arranged at one end of the clamping groove rod (112) close to the toothed cross rod (111).
4. The positioning tapper for switch box installation punching according to claim 3, wherein the rotary locking block (113) comprises a rotary seat hinged on the snap groove rod (112), a clamping block passing through the snap groove rod (112) and used for clamping teeth is arranged on the rotary seat, and a rotary plate arranged on the rotary seat and perpendicular to the clamping block and used for manual rotation.
5. The setting and tapping device for setting and punching of switch boxes according to claim 2, wherein said hinged lever (12) comprises a first hinged lever (121) and a second hinged lever (122) hinged at both ends to two adjusting levers (11), respectively, said first hinged lever (121) and said second hinged lever (122) being rotatably connected therebetween.
6. The positioning hole opener for switch box installation hole punching according to claim 5, characterized in that one end of the first hinge rod (121) is provided with a saw-toothed round hole, one end of the second hinge rod (122) is provided with a cylinder with convex teeth, the convex teeth of the cylinder are movably clamped in every two adjacent saw teeth of the saw-toothed round hole, and the saw-toothed round hole and the cylinder can rotate relatively.
7. The positioning tapper for switch box installation punching according to claim 1, characterized in that the telescopic nail rack (2) comprises four telescopic rods (21) connected end to end, and the punching nail is arranged at the connection of the telescopic rods.
8. The tapping device as claimed in claim 7, wherein said telescopic sleeve (21) comprises a sliding rod (211), and a sleeve (212) slidably connected with said sliding rod (211) and sleeved outside said sliding rod (211).
9. The pilot hole cutter for switch box installation punching according to any one of claims 1-8, characterized in that the position of the connection of the punching nail and the telescopic nail rack (2) is further provided with a striking table (3).
10. The positioning hole digger for installing and punching the switch box according to any one of claims 1-8, characterized in that four male dies (13) and female dies (14) for assembling are further arranged on the outer edges of four corners of the positioning frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122618699.6U CN216501835U (en) | 2021-10-28 | 2021-10-28 | Positioning hole opener for installing and punching switch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122618699.6U CN216501835U (en) | 2021-10-28 | 2021-10-28 | Positioning hole opener for installing and punching switch box |
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| Publication Number | Publication Date |
|---|---|
| CN216501835U true CN216501835U (en) | 2022-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122618699.6U Active CN216501835U (en) | 2021-10-28 | 2021-10-28 | Positioning hole opener for installing and punching switch box |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115256009A (en) * | 2022-08-18 | 2022-11-01 | 南京中车浦镇城轨车辆有限责任公司 | Flexible positioning device and positioning method for subway side wall mounting seat |
-
2021
- 2021-10-28 CN CN202122618699.6U patent/CN216501835U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115256009A (en) * | 2022-08-18 | 2022-11-01 | 南京中车浦镇城轨车辆有限责任公司 | Flexible positioning device and positioning method for subway side wall mounting seat |
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