CN212169619U - Clamp for drilling side wall hole in narrow box - Google Patents
Clamp for drilling side wall hole in narrow box Download PDFInfo
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- CN212169619U CN212169619U CN202020865989.3U CN202020865989U CN212169619U CN 212169619 U CN212169619 U CN 212169619U CN 202020865989 U CN202020865989 U CN 202020865989U CN 212169619 U CN212169619 U CN 212169619U
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Abstract
A clamp for drilling a side wall hole in a narrow box relates to a drilling clamp. The utility model discloses a when solving the inside lateral wall hole that bores of current narrow box, because inconvenient operation leads to the machining precision low, and the problem that work efficiency is low. The utility model discloses a horizontal support plate, vertical layer board, fixed establishment, elevating system, transverse feeding mechanism, horizontal sliding mechanism and vertical sliding mechanism, the perpendicular rigid coupling of vertical layer board is at the rear side of horizontal layer board up end, fixed establishment sets up between the up end of horizontal layer board and the preceding terminal surface of vertical layer board, be connected with elevating system on the lower terminal surface of horizontal layer board, elevating system's lower extreme is provided with horizontal sliding mechanism, be connected with transverse feeding mechanism on the rear end face of vertical layer board, transverse feeding mechanism's rear end is provided with vertical sliding mechanism. The utility model is used for narrow box inside bores the lateral wall hole.
Description
Technical Field
The utility model relates to a boring grab, concretely relates to anchor clamps that are used for inside drilling side wall hole of narrow box.
Background
When drilling processing, because the particularity of processing environment, when specific situation, need follow narrow box inside drilling side wall hole, current method is artifical marking off, then uses electric hand drill horizontal drilling, because the space is limited during marking off, drilling, causes marking off error great, needs horizontal exerting oneself during artifical drilling moreover, and the direction of exerting oneself is perpendicular with the arm, causes to exert oneself inequality, can't guarantee to be perpendicular with the box lateral wall, the unqualified condition such as inclined hole, not round hole appears easily.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a when solving the inside lateral wall hole that bores of current narrow box, because inconvenient operation leads to the machining precision low, and the problem that work efficiency is low, and then provide an anchor clamps that is used for the inside lateral wall hole that bores of narrow box.
The utility model discloses a solve the technical scheme that above-mentioned technical problem took and be:
the utility model provides an anchor clamps that are used for inside brill lateral wall hole of narrow box include horizontal layer board, vertical layer board, fixed establishment, elevating system, transverse feeding mechanism, horizontal sliding mechanism and vertical sliding mechanism, the perpendicular rigid coupling of vertical layer board is at the rear side of horizontal layer board up end, fixed establishment sets up between the up end of horizontal layer board and the preceding terminal surface of vertical layer board, be connected with elevating system on the lower terminal surface of horizontal layer board, elevating system's lower extreme is provided with horizontal sliding mechanism, be connected with transverse feeding mechanism on the rear end face of vertical layer board, transverse feeding mechanism's rear end is provided with vertical sliding mechanism.
Compared with the prior art, the utility model the beneficial effect who contains is:
the utility model provides an anchor clamps that is used for narrow box inside to bore lateral wall hole utilizes this anchor clamps to drill, can reduce the process of artifical rule, has reduced workman's intensity of labour, has guaranteed the straightness and the circularity of hanging down and drilling moreover, has promoted drilling efficiency greatly, has guaranteed the quality in hole, simple to operate simultaneously, easy operation saves time, laborsaving.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of the lifting mechanism 4 in the present invention;
fig. 3 is a schematic structural diagram of the middle transverse feeding mechanism 5 of the present invention.
Detailed Description
The first embodiment is as follows: the embodiment is described with reference to fig. 1 to 3, and the fixture for drilling the side wall hole in the narrow box in the embodiment includes a horizontal supporting plate 1, a vertical supporting plate 2, a fixing mechanism 3, an elevating mechanism 4, a transverse feeding mechanism 5, a horizontal sliding mechanism and a vertical sliding mechanism, wherein the vertical supporting plate 2 is vertically and fixedly connected to the rear side of the upper end surface of the horizontal supporting plate 1, the fixing mechanism 3 is arranged between the upper end surface of the horizontal supporting plate 1 and the front end surface of the vertical supporting plate 2, the lower end surface of the horizontal supporting plate 1 is connected with the elevating mechanism 4, the lower end of the elevating mechanism 4 is provided with the horizontal sliding mechanism, the transverse feeding mechanism 5 is connected to the rear end surface of the vertical supporting plate 2, and the rear end of the transverse feeding mechanism 5 is provided with the.
The electric hand drill 12 is arranged on the tool clamp, and the electric hand drill 12 is fixed well through the fixing mechanism 3. When the electric drill is used, the lifting height of the lifting mechanism 4 is adjusted, the electric drill is placed at the bottom of the narrow box, then the electric drill is electrified, and the electric hand drill 12 drills side wall holes forwards through the transverse feeding mechanism 5.
The second embodiment is as follows: the embodiment is described with reference to fig. 1 to 2, the lifting mechanism 4 of the embodiment includes a lifting hand wheel 4-1, a lifting screw 4-2, a lifting fixing seat 4-4 and two sets of lifting link mechanisms, the lifting fixing seat 4-4 is arranged in parallel with the horizontal supporting plate 1, the two sets of lifting link mechanisms are arranged in parallel between the lifting fixing seat 4-4 and the horizontal supporting plate 1, the lifting screw 4-2 is arranged in parallel between the two sets of lifting link mechanisms, the front end of the lifting screw 4-2 is fixedly connected with the lifting hand wheel 4-1,
a first lifting hinged rod 4-9, a second lifting hinged rod 4-10, a third lifting hinged rod 4-11 with a screw hole, a fourth lifting hinged rod 4-3 with a screw hole, a fifth lifting hinged rod 4-12 and a sixth lifting hinged rod 4-13 are vertically arranged between the two groups of lifting connecting rod mechanisms, each group of lifting connecting rod mechanisms comprises a first lifting connecting rod 4-5, a second lifting connecting rod 4-6, a third lifting connecting rod 4-7 and a fourth lifting connecting rod 4-8, the middle part of the first lifting connecting rod 4-5 is rotatably connected with the middle part of the second lifting connecting rod 4-6, the middle part of the third lifting connecting rod 4-7 is rotatably connected with the middle part of the fourth lifting connecting rod 4-8, one end of the first lifting hinged rod 4-9 is rotatably connected with one end of the first lifting connecting rod 4-5 in one group of lifting connecting rod mechanisms, the other end of a first lifting hinged rod 4-9 is rotatably connected with one end of a first lifting connecting rod 4-5 in another group of lifting connecting rod mechanisms, the front sides of the left and right side walls of a horizontal supporting plate 1 are respectively provided with a first lifting chute 1-1 along the horizontal direction, the two ends of the first lifting hinged rod 4-9 are respectively connected with the first lifting chute 1-1 in a sliding manner, one end of a second lifting hinged rod 4-10 is rotatably connected with one end of a second lifting connecting rod 4-6 in one group of lifting connecting rod mechanisms, the other end of the second lifting hinged rod 4-10 is rotatably connected with one end of a second lifting connecting rod 4-6 in another group of lifting connecting rod mechanisms, the two ends of the second lifting hinged rod 4-10 are respectively rotatably connected with the rear sides of the left and right side walls of the horizontal supporting plate 1, one end of a third lifting hinged rod 4-11 with a screw hole is rotatably connected with the other end of the first lifting connecting rod 4-5 and a third lifting connecting rod 4-11 in One end of a connecting rod 4-7 is rotatably connected, the other end of a third lifting hinged rod 4-11 with a screw hole is rotatably connected with the other end of a first lifting connecting rod 4-5 and one end of a third lifting connecting rod 4-7 in another group of lifting connecting rod mechanisms, one end of a fourth lifting hinged rod 4-3 with a screw hole is rotatably connected with the other end of a second lifting connecting rod 4-6 and one end of a fourth lifting connecting rod 4-8 in one group of lifting connecting rod mechanisms, the other end of the fourth lifting hinged rod 4-3 with a screw hole is rotatably connected with the other end of a second lifting connecting rod 4-6 and one end of a fourth lifting connecting rod 4-8 in another group of lifting connecting rod mechanisms, one end of a fifth lifting hinged rod 4-12 is rotatably connected with the other end of a third lifting connecting rod 4-7 in one group of lifting connecting rod mechanisms, and the other end of the fifth lifting hinged rod 4-12 is rotatably connected with the third lifting connecting rod 4-7 in another group of lifting connecting rod mechanisms 7, the front sides of the left and right side walls of the lifting fixed seat 4-4 are respectively provided with a second lifting chute 4-4-1 along the horizontal direction, the two ends of a fifth lifting hinged rod 4-12 are respectively connected with the second lifting chute 4-4-1 in a sliding way, one end of a sixth lifting hinged rod 4-13 is rotatably connected with the other end of a fourth lifting connecting rod 4-8 in one group of lifting connecting rod mechanisms, the other end of the sixth lifting hinged rod 4-13 is rotatably connected with the other end of the fourth lifting connecting rod 4-8 in the other group of lifting connecting rod mechanisms, the two ends of the sixth lifting hinged rod 4-13 are respectively rotatably connected with the rear sides of the left and right side walls of the lifting fixed seat 4-4,
threaded through holes are formed in the middle of the third lifting belt screw hole hinge rod 4-11 and the middle of the fourth lifting belt screw hole hinge rod 4-3, and the lifting screw rod 4-2 is screwed into the threaded through holes of the third lifting belt screw hole hinge rod 4-11 and the fourth lifting belt screw hole hinge rod 4-3. Other components and connection modes are the same as those of the first embodiment.
According to the design, the lifting hand wheel 4-1 is rotated to drive the lifting screw rod 4-2 to rotate, so that the third lifting belt screw hole hinge rod 4-11 and the fourth lifting belt screw hole hinge rod 4-3 stretch left and right, the stretching of the two lifting link rod mechanisms is controlled, and the up-and-down movement of the horizontal supporting plate 1 is finally realized. The vertical sliding mechanism serves as a guide so that the horizontal tray 1 keeps moving in the vertical direction during the lifting process.
The third concrete implementation mode: the embodiment is described with reference to fig. 1 to 2, in which the screw threads of the elevating screw 4-2 are two-way threads with opposite screw directions, and the screw through holes of the third elevating belt screw hole hinge rod 4-11 and the fourth elevating belt screw hole hinge rod 4-3 have opposite screw directions. Other components and connection modes are the same as those of the second embodiment.
The fourth concrete implementation mode: the embodiment is described with reference to fig. 1, the horizontal sliding mechanism of the embodiment includes two sets of horizontal sliding blocks 6 and two horizontal sliding ways 7, the two horizontal sliding ways 7 are arranged side by side along the width direction of the horizontal supporting plate 1, each horizontal sliding way 7 is arranged along the direction perpendicular to the vertical supporting plate 2, each horizontal sliding way 7 is provided with a set of horizontal sliding blocks 6, the lower end surface of each horizontal sliding block 6 is connected with the horizontal sliding way 7 in a sliding manner, and the upper end surface of each horizontal sliding block 6 is fixedly connected with the lower end surface of the lifting mechanism 4. The other components and the connection mode are the same as those of the first embodiment, the second embodiment or the third embodiment.
When the transverse feeding mechanism 5 works, the horizontal supporting plate 1, the lifting mechanism 4 and the electric hand drill 12 are fed in the length direction of the horizontal slide way 7 together under the guiding action of the horizontal sliding block 6 and the horizontal slide way 7.
In order to facilitate observation of the lateral feed amount in this embodiment, scale marks may be provided on the horizontal sliding path 7 to facilitate control of the feed depth by an operator.
The fifth concrete implementation mode: referring to fig. 1, the horizontal chute 7 of the present embodiment is fixed to a horizontal positioning plate 10. The other components and the connection mode are the same as those of the fourth embodiment.
The design is convenient for realizing the fixation of the horizontal slideway 7.
The sixth specific implementation mode: the embodiment is described with reference to fig. 1 and fig. 3, the transverse feeding mechanism 5 of the embodiment includes a feeding hand wheel 5-1, a feeding screw 5-2, a feeding fixing seat 5-4 and two sets of feeding link mechanisms, the feeding fixing seat 5-4 is arranged in parallel with the vertical supporting plate 2, the two sets of feeding link mechanisms are arranged in parallel between the feeding fixing seat 5-4 and the vertical supporting plate 2, the feeding screw 5-2 is arranged in parallel between the two sets of feeding link mechanisms, the upper end of the feeding screw 5-2 is fixedly connected with the feeding hand wheel 5-1,
a first feeding hinged rod 5-9, a second feeding hinged rod 5-10, a third feeding hinged rod 5-11 with a screw hole, a fourth feeding hinged rod 5-3 with a screw hole, a fifth feeding hinged rod 5-12 and a sixth feeding hinged rod 5-13 are vertically arranged between the two groups of feeding link mechanisms, each group of feeding link mechanisms comprises a first feeding link rod 5-5, a second feeding link rod 5-6, a third feeding link rod 5-7 and a fourth feeding link rod 5-8, the middle part of the first feeding link rod 5-5 is rotatably connected with the middle part of the second feeding link rod 5-6, the middle part of the third feeding link rod 5-7 is rotatably connected with the middle part of the fourth feeding link rod 5-8, one end of the first feeding hinged rod 5-9 is rotatably connected with one end of the first feeding link rod 5-5 in one group of feeding link mechanisms, the other end of a first feeding hinged rod 5-9 is rotatably connected with one end of a first feeding connecting rod 5-5 in another group of feeding connecting rod mechanisms, the upper sides of the vertical two side walls of the vertical supporting plate 2 are respectively provided with a first feeding chute 2-1 along the vertical direction, the two ends of the first feeding hinged rod 5-9 are respectively connected with the first feeding chute 2-1 in a sliding manner, one end of a second feeding hinged rod 5-10 is rotatably connected with one end of a second feeding connecting rod 5-6 in one group of feeding connecting rod mechanisms, the other end of the second feeding hinged rod 5-10 is rotatably connected with one end of a second feeding connecting rod 5-6 in another group of feeding connecting rod mechanisms, the two ends of the second feeding hinged rod 5-10 are respectively rotatably connected with the lower sides of the vertical two side walls of the vertical supporting plate 2, one end of a third feeding belt screw hole hinged rod 5-11 is rotatably connected with the other end of the first feeding connecting rod 5-5 and the fourth feeding One end of a connecting rod 5-8 is rotatably connected, the other end of a third feeding hinged rod 5-11 with screw hole is rotatably connected with the other end of a first feeding connecting rod 5-5 and one end of a fourth feeding connecting rod 5-8 in another group of feeding connecting rod mechanisms, one end of a fourth feeding hinged rod 5-3 with screw hole is rotatably connected with the other end of a second feeding connecting rod 5-6 and one end of a third feeding connecting rod 5-7 in one group of feeding connecting rod mechanisms, the other end of a fourth feeding hinged rod 5-3 with screw hole is rotatably connected with the other end of a second feeding connecting rod 5-6 and one end of a third feeding connecting rod 5-7 in another group of feeding connecting rod mechanisms, one end of a fifth feeding hinged rod 5-12 is rotatably connected with the other end of a fourth feeding connecting rod 5-8 in one group of feeding connecting rod mechanisms, and the other end of the fifth feeding hinged rod 5-12 is rotatably connected with the fourth feeding connecting rod 5-8 in another group of feeding connecting rod mechanisms 8, the upper sides of the vertical two side walls of the feeding fixed seats 5-4 are respectively provided with a second feeding chute 5-4-1 along the vertical direction, the two ends of a fifth feeding hinged rod 5-12 are respectively connected with the second feeding chute 5-4-1 in a sliding way, one end of a sixth feeding hinged rod 5-13 is rotationally connected with the other end of a third feeding connecting rod 5-7 in one group of feeding connecting rod mechanisms, the other end of the sixth feeding hinged rod 5-13 is rotationally connected with the other end of the third feeding connecting rod 5-7 in the other group of feeding connecting rod mechanisms, the two ends of the sixth feeding hinged rod 5-13 are respectively rotationally connected with the lower sides of the vertical two side walls of the feeding fixed seats 5-4,
the middle parts of the third feeding hinged rod 5-11 with screw holes and the fourth feeding hinged rod 5-3 with screw holes are provided with threaded through holes, and the feeding screw rod 5-2 is screwed into the threaded through holes of the third feeding hinged rod 5-11 with screw holes and the fourth feeding hinged rod 5-3 with screw holes. Other components and connecting modes are the same as those of the first embodiment, the second embodiment, the third embodiment or the fifth embodiment.
According to the design, the feeding hand wheel 5-1 is rotated to drive the feeding screw rod 5-2 to rotate, so that the third feeding hinged rod 5-11 with the screw hole and the fourth feeding hinged rod 5-3 with the screw hole stretch up and down, the stretching of the two feeding link mechanisms is controlled, and the transverse moving feeding of the vertical supporting plate 2 is finally realized. The horizontal sliding mechanism serves as a guide so that the vertical pallet 2 is kept moving in the horizontal direction during the feeding process.
The seventh embodiment: referring to fig. 1 and 3, the screw thread of the feed screw 5-2 of the present embodiment is a bidirectional screw thread with opposite screw directions, and the screw through holes of the third feed screw-equipped hinge rod 5-11 and the fourth feed screw-equipped hinge rod 5-3 have opposite screw directions. Other components and connection modes are the same as those of the sixth embodiment.
The specific implementation mode is eight: the embodiment is described with reference to fig. 1, the vertical sliding mechanism in the embodiment includes two sets of vertical sliding blocks 8 and two vertical sliding ways 9, the two vertical sliding ways 9 are arranged side by side along the width direction of the vertical supporting plate 2, each vertical sliding way 9 is arranged along the vertical direction, a set of vertical sliding blocks 8 is arranged on each vertical sliding way 9, the lower end surface of each vertical sliding block 8 is connected with the vertical sliding way 9 in a sliding manner, and the upper end surface of each vertical sliding block 8 is fixedly connected with the rear end surface of the transverse feeding mechanism 5. Other components and connecting modes are the same as those of the first embodiment, the second embodiment, the third embodiment, the fifth embodiment or the seventh embodiment.
When the lifting mechanism 4 works, the horizontal supporting plate 1, the transverse feeding mechanism 5 and the electric hand drill 12 move together along the length direction of the vertical slide way 9 under the guiding action of the vertical sliding block 7 and the vertical slide way 9.
In order to observe the lifting height conveniently in the embodiment, scale marks can be arranged on the vertical slide 9, so that an operator can control the lifting conveniently.
The specific implementation method nine: referring to fig. 1, the vertical chute 9 of the present embodiment is fixed to a vertical positioning plate 11. The other components and connection modes are the same as those of the eighth embodiment.
So designed as to enable the fixing of the vertical runners 9.
The detailed implementation mode is ten: referring to fig. 1, the fixing mechanism 3 of the present embodiment includes two sets of binding tapes, one set of binding tapes is disposed on the upper end surface of the horizontal pallet 1, and the other set of binding tapes is disposed on the front end surface of the vertical pallet 2. Other components and connection modes are the same as those of the first embodiment, the second embodiment, the third embodiment, the fifth embodiment, the seventh embodiment or the ninth embodiment.
Principle of operation
1. When the tool clamp is used, the electric hand drill 12 is placed on the tool clamp upside down, the bottom of the electric hand drill 12 is attached to the horizontal supporting plate 1, the side portion of the electric hand drill 12 is attached to the vertical supporting plate 2, then the fixing mechanism 3 is fastened, and the electric hand drill 12 is locked and fixed.
2. And determining the height of the drilled hole from the bottom surface, then screwing a lifting handle 4-1, observing the scales on the vertical slide way 9, and stopping rotating after reaching the height.
3. The clamp is placed at the bottom of the box body, and the position is adjusted left and right.
4. And (3) electrifying the electric hand drill 12, screwing the feeding handle 5-1 to enable the electric hand drill 12 to move forwards slowly, and drilling is realized.
Although the invention herein has been described with reference to particular embodiments, it is to be understood that these embodiments are merely illustrative of the principles and applications of the present invention. It is therefore to be understood that numerous modifications may be made to the illustrative embodiments and that other arrangements may be devised without departing from the spirit and scope of the present invention as defined by the appended claims. It should be understood that features described in different dependent claims and herein may be combined in ways different from those described in the original claims. It is also to be understood that features described in connection with individual embodiments may be used in other described embodiments.
Claims (10)
1. The utility model provides a anchor clamps that is used for inside drilling side wall hole of narrow box which characterized in that: the utility model provides an anchor clamps that are used for inside drilling side wall hole of narrow box include horizontal layer board (1), vertical layer board (2), fixed establishment (3), elevating system (4), transverse feeding mechanism (5), horizontal sliding mechanism and vertical sliding mechanism, the perpendicular rigid coupling of vertical layer board (2) is in the rear side of horizontal layer board (1) up end, fixed establishment (3) set up between the up end of horizontal layer board (1) and the preceding terminal surface of vertical layer board (2), be connected with elevating system (4) on the lower terminal surface of horizontal layer board (1), the lower extreme of elevating system (4) is provided with horizontal sliding mechanism, be connected with transverse feeding mechanism (5) on the rear end face of vertical layer board (2), the rear end of transverse feeding mechanism (5) is provided with vertical sliding mechanism.
2. The jig for drilling the side wall hole inside the narrow box according to claim 1, wherein: the lifting mechanism (4) comprises a lifting hand wheel (4-1), a lifting screw (4-2), a lifting fixed seat (4-4) and two groups of lifting connecting rod mechanisms, the lifting fixed seat (4-4) is arranged in parallel with the horizontal supporting plate (1), the two groups of lifting connecting rod mechanisms are arranged between the lifting fixed seat (4-4) and the horizontal supporting plate (1) in parallel, the lifting screw (4-2) is arranged between the two groups of lifting connecting rod mechanisms in parallel, the front end of the lifting screw (4-2) is fixedly connected with the lifting hand wheel (4-1),
a first lifting hinged rod (4-9), a second lifting hinged rod (4-10), a third lifting hinged rod (4-11) with a screw hole, a fourth lifting hinged rod (4-3) with a screw hole, a fifth lifting hinged rod (4-12) and a sixth lifting hinged rod (4-13) are vertically arranged between the two groups of lifting connecting rod mechanisms, each group of lifting connecting rod mechanisms comprises a first lifting connecting rod (4-5), a second lifting connecting rod (4-6), a third lifting connecting rod (4-7) and a fourth lifting connecting rod (4-8), the middle part of the first lifting connecting rod (4-5) is rotatably connected with the middle part of the second lifting connecting rod (4-6), the middle part of the third lifting connecting rod (4-7) is rotatably connected with the middle part of the fourth lifting hinged connecting rod (4-8), one end of the first lifting connecting rod (4-9) is rotatably connected with the first lifting connecting rod (4-10) in one group of lifting connecting rod mechanisms 5) One end of the first lifting hinged rod (4-9) is rotatably connected, the other end of the first lifting hinged rod (4-9) is rotatably connected with one end of a first lifting connecting rod (4-5) in another group of lifting connecting rod mechanisms, the front sides of the left and right side walls of the horizontal supporting plate (1) are respectively provided with a first lifting chute (1-1) along the horizontal direction, the two ends of the first lifting hinged rod (4-9) are respectively connected with the first lifting chute (1-1) in a sliding manner, one end of the second lifting hinged rod (4-10) is rotatably connected with one end of a second lifting connecting rod (4-6) in one group of lifting connecting rod mechanisms, the other end of the second lifting hinged rod (4-10) is rotatably connected with one end of a second lifting connecting rod (4-6) in another group of lifting connecting rod mechanisms, the two ends of the second lifting hinged rod (4-10) are respectively rotatably connected with the left and right side walls of the rear side of the horizontal supporting plate (1), one end of a third lifting hinged rod (4-11) with a screw hole is rotatably connected with the other end of a first lifting connecting rod (4-5) and one end of a third lifting connecting rod (4-7) in one group of lifting connecting rod mechanisms, the other end of the third lifting hinged rod (4-11) with the screw hole is rotatably connected with the other end of a first lifting connecting rod (4-5) and one end of a third lifting connecting rod (4-7) in the other group of lifting connecting rod mechanisms, one end of a fourth lifting hinged rod (4-3) with the screw hole is rotatably connected with the other end of a second lifting connecting rod (4-6) and one end of a fourth lifting connecting rod (4-8) in one group of lifting connecting rod mechanisms, the other end of the fourth hinged rod (4-3) with the other end of a second lifting connecting rod (4-6) and one end of a fourth lifting connecting rod (4-8) in the other group of lifting connecting rod mechanisms, one end of a fifth lifting hinged rod (4-12) is rotatably connected with the other end of a third lifting connecting rod (4-7) in one group of lifting connecting rod mechanisms, the other end of the fifth lifting hinged rod (4-12) is rotatably connected with the other end of a third lifting connecting rod (4-7) in the other group of lifting connecting rod mechanisms, the front sides of the left side wall and the right side wall of a lifting fixing seat (4-4) are respectively provided with a second lifting chute (4-4-1) along the horizontal direction, two ends of the fifth lifting hinged rod (4-12) are respectively in sliding connection with the second lifting chute (4-4-1), one end of a sixth lifting hinged rod (4-13) is rotatably connected with the other end of a fourth lifting connecting rod (4-8) in one group of lifting connecting rod mechanisms, and the other end of the sixth lifting hinged rod (4-13) is rotatably connected with the other end of a fourth lifting connecting rod (4-8) in the other group of lifting connecting rod mechanisms Two ends of the sixth lifting hinged rod (4-13) are respectively connected with the rear sides of the left and right side walls of the lifting fixed seat (4-4) in a rotating way,
the middle parts of the third lifting hinged rod with the screw hole (4-11) and the fourth lifting hinged rod with the screw hole (4-3) are respectively provided with a threaded through hole, and the lifting screw rod (4-2) is screwed into the threaded through holes of the third lifting hinged rod with the screw hole (4-11) and the fourth lifting hinged rod with the screw hole (4-3).
3. The jig for drilling the side wall hole inside the narrow box according to claim 2, wherein: the screw threads of the lifting screw (4-2) are bidirectional threads with opposite turning directions, and the turning directions of the threaded through holes of the third lifting hinged rod with the screw hole (4-11) and the fourth lifting hinged rod with the screw hole (4-3) are opposite.
4. A jig for drilling a side wall hole in the interior of a narrow box according to claim 1, 2 or 3, wherein: horizontal sliding mechanism includes two sets of horizontal sliding blocks (6) and two horizontal sliding ways (7), and two horizontal sliding ways (7) set up side by side along the width direction of horizontal layer board (1), and every horizontal sliding way (7) set up along the direction perpendicular with vertical layer board (2) respectively, are equipped with a set of horizontal sliding block (6) on every horizontal sliding way (7) respectively, the lower terminal surface and the horizontal sliding way (7) sliding connection of horizontal sliding block (6), the up end of horizontal sliding block (6) and the lower terminal surface rigid coupling of elevating system (4).
5. The jig for drilling the side wall hole inside the narrow box according to claim 4, wherein: the horizontal slideway (7) is fixedly connected to the horizontal positioning plate (10).
6. The jig for drilling the side wall hole inside the narrow box according to claim 1, 2, 3 or 5, wherein: the transverse feeding mechanism (5) comprises a feeding hand wheel (5-1), a feeding screw (5-2), a feeding fixing seat (5-4) and two groups of feeding link mechanisms, the feeding fixing seat (5-4) is arranged in parallel with the vertical supporting plate (2), the two groups of feeding link mechanisms are arranged between the feeding fixing seat (5-4) and the vertical supporting plate (2) in parallel, the feeding screw (5-2) is arranged between the two groups of feeding link mechanisms in parallel, the upper end of the feeding screw (5-2) is fixedly connected with the feeding hand wheel (5-1),
a first feeding hinged rod (5-9), a second feeding hinged rod (5-10), a third feeding hinged rod (5-11) with a screw hole, a fourth feeding hinged rod (5-3) with a screw hole, a fifth feeding hinged rod (5-12) and a sixth feeding hinged rod (5-13) are vertically arranged between the two groups of feeding link mechanisms, each group of feeding link mechanisms comprises a first feeding link rod (5-5), a second feeding link rod (5-6), a third feeding link rod (5-7) and a fourth feeding link rod (5-8), the middle part of the first feeding link rod (5-5) is rotatably connected with the middle part of the second feeding link rod (5-6), the middle part of the third feeding link rod (5-7) is rotatably connected with the middle part of the fourth feeding link rod (5-8), one end of the first feeding hinged rod (5-9) is connected with the first feeding link rod (5-9) in one group of feeding link mechanisms 5) One end of the first feeding hinged rod (5-9) is rotatably connected, the other end of the first feeding hinged rod (5-9) is rotatably connected with one end of a first feeding connecting rod (5-5) in another group of feeding connecting rod mechanisms, the upper sides of the vertical two side walls of the vertical supporting plate (2) are respectively provided with a first feeding chute (2-1) along the vertical direction, the two ends of the first feeding hinged rod (5-9) are respectively connected with the first feeding chute (2-1) in a sliding manner, one end of the second feeding hinged rod (5-10) is rotatably connected with one end of a second feeding connecting rod (5-6) in one group of feeding connecting rod mechanisms, the other end of the second feeding hinged rod (5-10) is rotatably connected with one end of a second feeding connecting rod (5-6) in the other group of feeding connecting rod mechanisms, the two ends of the second feeding hinged rod (5-10) are respectively rotatably connected with the lower sides of the vertical two, one end of a third feeding hinged rod (5-11) with a screw hole is rotatably connected with the other end of a first feeding connecting rod (5-5) and one end of a fourth feeding connecting rod (5-8) in one group of feeding connecting rod mechanisms, the other end of the third feeding hinged rod (5-11) with a screw hole is rotatably connected with the other end of the first feeding connecting rod (5-5) and one end of the fourth feeding connecting rod (5-8) in the other group of feeding connecting rod mechanisms, one end of the fourth feeding hinged rod (5-3) with a screw hole is rotatably connected with the other end of a second feeding connecting rod (5-6) and one end of a third feeding connecting rod (5-7) in one group of feeding connecting rod mechanisms, the other end of the fourth feeding hinged rod (5-3) with the other end of a second feeding connecting rod (5-6) and one end of a third feeding connecting rod (5-7) in the other group of feeding connecting rod mechanisms, one end of a fifth feeding hinged rod (5-12) is rotatably connected with the other end of a fourth feeding connecting rod (5-8) in one group of feeding connecting rod mechanisms, the other end of the fifth feeding hinged rod (5-12) is rotatably connected with the other end of a fourth feeding connecting rod (5-8) in the other group of feeding connecting rod mechanisms, the upper sides of the vertical two side walls of a feeding fixed seat (5-4) are respectively provided with a second feeding chute (5-4-1) along the vertical direction, two ends of the fifth feeding hinged rod (5-12) are respectively in sliding connection with the second feeding chute (5-4-1), one end of a sixth feeding hinged rod (5-13) is rotatably connected with the other end of a third feeding connecting rod (5-7) in one group of feeding connecting rod mechanisms, and the other end of the sixth feeding hinged rod (5-13) is rotatably connected with the other end of the third feeding connecting rod (5-7) in the other group of feeding connecting rod mechanisms Two ends of a sixth feeding hinged rod (5-13) are respectively and rotatably connected with the lower sides of the vertical two side walls of the feeding fixed seat (5-4),
the middle parts of the third feeding hinged rod (5-11) with the screw hole and the fourth feeding hinged rod (5-3) with the screw hole are provided with threaded through holes, and the feeding screw rod (5-2) is screwed into the threaded through holes of the third feeding hinged rod (5-11) with the screw hole and the fourth feeding hinged rod (5-3) with the screw hole.
7. The jig for drilling the side wall hole inside the narrow box according to claim 6, wherein: the screw threads of the feed screw (5-2) are two-way threads with opposite screwing directions, and the screwing directions of the threaded through holes of the third feed hinged rod (5-11) with the screw hole and the fourth feed hinged rod (5-3) with the screw hole are opposite.
8. The jig for drilling the side wall hole inside the narrow box according to claim 1, 2, 3, 5 or 7, wherein: the vertical sliding mechanism comprises two sets of vertical sliding blocks (8) and two vertical sliding ways (9), the two vertical sliding ways (9) are arranged side by side along the width direction of the vertical supporting plate (2), each vertical sliding way (9) is arranged along the vertical direction respectively, a set of vertical sliding blocks (8) are arranged on each vertical sliding way (9), the lower end face of each vertical sliding block (8) is connected with the vertical sliding way (9) in a sliding mode, and the upper end face of each vertical sliding block (8) is fixedly connected with the rear end face of the transverse feeding mechanism (5).
9. The jig for drilling the side wall hole inside the narrow box according to claim 8, wherein: the vertical slideway (9) is fixedly connected to the vertical positioning plate (11).
10. A jig for drilling side wall holes in narrow boxes according to claim 1, 2, 3, 5, 7 or 9 wherein: the fixing mechanism (3) comprises two groups of binding belts, one group of binding belts are arranged on the upper end face of the horizontal supporting plate (1), and the other group of binding belts are arranged on the front end face of the vertical supporting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020865989.3U CN212169619U (en) | 2020-05-21 | 2020-05-21 | Clamp for drilling side wall hole in narrow box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020865989.3U CN212169619U (en) | 2020-05-21 | 2020-05-21 | Clamp for drilling side wall hole in narrow box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212169619U true CN212169619U (en) | 2020-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020865989.3U Active CN212169619U (en) | 2020-05-21 | 2020-05-21 | Clamp for drilling side wall hole in narrow box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212169619U (en) |
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2020
- 2020-05-21 CN CN202020865989.3U patent/CN212169619U/en active Active
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