CN210412668U - Beam assembly drilling tool - Google Patents
Beam assembly drilling tool Download PDFInfo
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- CN210412668U CN210412668U CN201921366677.1U CN201921366677U CN210412668U CN 210412668 U CN210412668 U CN 210412668U CN 201921366677 U CN201921366677 U CN 201921366677U CN 210412668 U CN210412668 U CN 210412668U
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Abstract
The utility model relates to a tool technical field for drilling equipment, concretely relates to crossbeam assembly drilling frock, include base plate, support, go up locating component, drill bushing, press from both sides fast, spliced pole, unsteady board, locating pin, fixed plate, bolt, guiding mechanism. The utility model has the advantages that: in arranging the installation space that upper locating plate, lower locating plate enclose in with outside crossbeam upper part level, through the drive of pressing from both sides fast, make the locating pin wear out the slide, and on inserting the locating hole of outside crossbeam lower part to fix a position the clamping to outside crossbeam, after drilling finishes, the quick clamp resets, makes the locating pin shift out the locating hole of outside crossbeam lower part, thereby makes outside crossbeam dismantle fast, has improved drilling efficiency and positioning accuracy.
Description
Technical Field
The utility model relates to a tool technical field for drilling equipment, concretely relates to crossbeam assembly drilling frock.
Background
The third beam assembly is connected with the wing surfaces of the frame longitudinal beams through bolts, and the coaxiality of eight hole sites of the upper part and the lower part of the third beam assembly is required to be high. The lower part hole site has large deformation after molding, so the molded hole site is drilled. The four holes of the upper part are positioned during production, and holes are drilled after the holes are led on the lower part. The mode of positioning and clamping is time-consuming and labor-consuming, and the drilling efficiency cannot be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the problem that exists among the prior art, provide a beam assembly drilling frock, it can realize through press from both sides quick drive locating pin insert fast \ break away from the locating hole of outside crossbeam lower part on, realize quick location clamping.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
a beam assembly drilling tool, comprising:
a base plate horizontally mounted on an external work table;
the two supports comprise vertical plates and sliding plates horizontally and fixedly connected to the vertical plates, and the sliding plates are connected to the base plate in a sliding contact manner;
the upper positioning assembly is provided with two vertical plates which are respectively arranged on the two supports, and comprises an upper positioning plate and a lower positioning plate, the upper positioning plate and the lower positioning plate are fixedly connected on the vertical plates in a horizontally opposite mode, and an installation space is defined between the upper positioning plate and the lower positioning plate;
the four drill sleeves are vertically embedded on the two upper positioning plates in pairs;
the two quick clamps are symmetrically arranged at two ends of the length direction of the substrate through the mounting frame body;
the connecting column is in driving connection with the quick clamp;
the floating plate is horizontally arranged on the connecting column;
the positioning pins are vertically and fixedly connected to the floating plate in pairs, the upper ends of the positioning pins penetrate through the base plate and the sliding plate in a sliding manner in sequence, and through holes matched with the positioning pins are formed in the corresponding sliding plates;
the fixing plate is fixedly connected to one end of the substrate in the width direction;
the bolt penetrates through the fixing plate in a close fit manner and abuts against the side wall of the vertical plate;
and the adjusting mechanism is used for driving the upper sliding plate of the bracket to slide on the substrate.
Furthermore, the adjusting mechanism comprises a fixed seat, two screw rod embedding sleeves and a screw rod, the two fixed seats are fixedly connected to two ends of the base plate in the length direction respectively, the screw rod embedding sleeves are embedded on the fixed seats, and the screw rod is inserted in the screw rod embedding sleeves in a threaded mode and is rotatably connected with the vertical plate.
Furthermore, one end, close to the vertical plate, of the screw rod is a stepped shaft, and the stepped shaft penetrates through the vertical plate in a sliding mode and penetrates out of one end of the vertical plate to be provided with a limiting block in sliding contact with the surface of the vertical plate.
Furthermore, a rotating handle is arranged at one end of the screw rod, which penetrates out of the fixed seat.
Furthermore, the device also comprises a guide post which is horizontally and fixedly connected on the vertical plate and is matched with the fixed seat in a sliding way.
Furthermore, a graphite bushing is embedded on the fixing seat, and the guide column is arranged on the graphite bushing in a sliding fit mode.
The utility model has the advantages that: arrange outer crossbeam upper part level in the top board, in the installation space that the locating plate encloses, drive through quick clamp, make the locating pin wear out the slide, and insert on the locating hole of outer crossbeam lower part, thereby fix a position the clamping to outer crossbeam, drilling finishes the back, quick clamp resets, make the locating pin shift out the locating hole of outer crossbeam lower part, thereby make outer crossbeam dismantle fast, drilling efficiency and positioning accuracy have been improved, adjustment mechanism has been set up simultaneously, drive two riser relative movement through adjustment mechanism, keep away from relatively through two risers, make outer crossbeam upper part can convenient card go into in the installation space, put into the back that finishes, the rethread riser is close to relatively, support outer crossbeam tightly, make when drilling, outer crossbeam is in firm state, improve drilling accuracy.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the perspective structure of FIG. 1;
the reference numerals are explained below:
1-base plate, 2-positioning pin, 3-sliding plate, 4-vertical plate, 5-lower positioning plate, 6-installation space, 7-upper positioning plate, 8-drilling sleeve, 9-fixing seat, 10-screw rod bushing, 11-screw rod, 12-graphite bushing, 13-guide column, 14-bolt, 15-fixing plate, 16-connecting column, 17-quick clamp, 18-frame body, 19-limiting block and 20-floating plate.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
A beam assembly drilling tool as shown in fig. 1-2, comprising:
the substrate 1, the said substrate 1 is installed on external work level horizontally;
the two supports are arranged and comprise vertical plates 4 and sliding plates 3 horizontally and fixedly connected on the vertical plates 4, and the sliding plates 3 are connected on the base plate 1 in a sliding contact manner;
the upper positioning assembly is provided with two vertical plates 4 which are respectively arranged on the two supports, and comprises an upper positioning plate 7 and a lower positioning plate 5, wherein the upper positioning plate 7 and the lower positioning plate 5 are fixedly connected to the vertical plates 4 in a horizontally opposite mode, and an installation space 6 is enclosed between the upper positioning plate 7 and the lower positioning plate 5;
four drill sleeves 8 are arranged, and every two of the four drill sleeves 8 are vertically embedded on the two upper positioning plates 7 in pairs;
the two quick clamps 17 are arranged, and the two quick clamps 17 are symmetrically arranged at two ends of the substrate 1 in the length direction through the mounting frame bodies 18;
the connecting column 16 is in driving connection with the quick clamp 17;
the floating plate 20 is horizontally arranged on the connecting column 16;
the positioning pins 2 are vertically and fixedly connected to the floating plate 20 pairwise, the upper ends of the positioning pins 2 penetrate through the base plate 1 and the sliding plate 3 in a sliding fit mode in sequence, and through holes matched with the positioning pins 2 are formed in the corresponding sliding plate 3;
the fixing plate 15, the said fixing plate 15 is affixed to one end of the width direction of the base plate 1;
the bolt 14 penetrates through the fixing plate 15 in a tight fit mode and abuts against the side wall of the vertical plate 4;
and the adjusting mechanism is used for driving the bracket upper sliding plate 3 to slide on the base plate 1.
The adjusting mechanism comprises a fixed seat 9, a screw rod bushing 10 and a screw rod 11, wherein the fixed seat 9 is provided with two screw rods which are respectively and fixedly connected with two ends of the base plate 1 in the length direction, the screw rod bushing 10 is embedded on the fixed seat 9, and the screw rod 11 is inserted on the screw rod bushing 10 in a threaded manner and is rotatably connected with the vertical plate 4.
The lead screw 11 is close to one end of the vertical plate 4 and is a stepped shaft, the stepped shaft is matched in a sliding mode to penetrate through the vertical plate 4 and penetrate out of one end of the vertical plate 4, a limiting block 19 in sliding contact with the surface of the vertical plate 4 is arranged, and the lead screw is connected to the vertical plate in a rotating mode through the limiting block.
The end of the screw rod 11 penetrating through the fixing seat 9 is provided with a rotating handle, so that the screw rod is convenient to rotate.
The vertical plate type elevator car further comprises a guide post 13, wherein the guide post 13 is horizontally and fixedly connected to the vertical plate 4 and is in sliding fit with and penetrates through the fixed seat 9. The guide post plays a limiting role in the movement of the vertical plate.
The fixing seat 9 is embedded with a graphite bush 12, the guide post 13 is arranged on the graphite bush 12 in a sliding fit mode, and the abrasion of the guide post is reduced and the service life of the guide post is prolonged through the matching of the graphite bush and the guide post.
The utility model discloses when using: firstly, a screw rod is rotated manually, the vertical plates are driven to be relatively far away, then an external beam upper part is clamped into an upper positioning plate and an installation space surrounded by a lower positioning plate through the prior art, then the screw rod is rotated reversely, the two vertical plates are relatively close to each other, the external beam is abutted tightly, meanwhile, a bolt is inserted into a fixing plate and abutted tightly against the side wall of each vertical plate, then the quick clamp is pulled manually, the quick clamp linkage connecting column is moved upwards, the floating plate is driven to move upwards, the positioning pin penetrates out of the sliding plate and is inserted into the positioning hole of the external beam lower part, therefore, the external beam is in a positioning state, then a drill bit on external drilling equipment penetrates into a drill sleeve to drill the external beam upper part, after drilling is finished, the quick clamp is pulled again, the positioning pin is separated from an insertion state with the positioning hole of the external beam lower part.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a crossbeam assembly drilling frock which characterized in that includes:
the substrate (1), the said substrate (1) is installed on external work station horizontally;
the two supports are arranged and comprise vertical plates (4) and sliding plates (3) horizontally and fixedly connected on the vertical plates (4), and the sliding plates (3) are connected to the base plate (1) in a sliding contact manner;
the upper positioning assembly is provided with two vertical plates (4) which are respectively arranged on the two supports, and comprises an upper positioning plate (7) and a lower positioning plate (5), the upper positioning plate (7) and the lower positioning plate (5) are fixedly connected to the vertical plates (4) in a horizontally opposite mode, and a mounting space (6) is defined between the upper positioning plate and the lower positioning plate;
the number of the drill sleeves (8) is four, and every two of the drill sleeves (8) are vertically embedded on the two upper positioning plates (7) in pairs;
the two rapid clamps (17) are arranged, and the two rapid clamps (17) are symmetrically arranged at two ends of the substrate (1) in the length direction through the mounting frame bodies (18);
the connecting column (16) is in driving connection with the quick clamp (17);
the floating plate (20), the said floating plate (20) locates on the joint pin (16) horizontally;
the positioning pins (2) are vertically and fixedly connected to the floating plate (20) in pairs, the upper ends of the positioning pins (2) penetrate through the base plate (1) and the sliding plate (3) in a sliding manner in sequence, and through holes matched with the positioning pins (2) are formed in the corresponding sliding plate (3);
the fixing plate (15), the said fixing plate (15) is affixed to one end of the width direction of the base plate (1);
the bolt (14), the said bolt (14) is tight-fitted to penetrate the dead plate (15) and support the sidewall of the riser (4);
and the adjusting mechanism is used for driving the bracket upper sliding plate (3) to slide on the substrate (1).
2. The beam assembly drilling tool according to claim 1, wherein the adjusting mechanism comprises two fixing seats (9), two screw rod embedding sleeves (10) and a screw rod (11), the two fixing seats (9) are fixedly connected to two ends of the base plate (1) in the length direction respectively, the screw rod embedding sleeves (10) are embedded on the fixing seats (9), and the screw rod (11) is inserted in the screw rod embedding sleeves (10) in a threaded mode and is rotatably connected with the vertical plate (4).
3. The beam assembly drilling tool according to claim 2, wherein a stepped shaft is arranged at one end of the screw rod (11) adjacent to the vertical plate (4), and a limiting block (19) in sliding contact with the surface of the vertical plate (4) is arranged at one end of the stepped shaft, which penetrates through the vertical plate (4) in a sliding manner and penetrates out of the vertical plate (4).
4. The beam assembly drilling tool according to claim 2 or 3, wherein a rotating handle is arranged at one end, penetrating out of the fixed seat (9), of the screw rod (11).
5. The beam assembly drilling tool according to claim 2, further comprising a guide post (13), wherein the guide post (13) is horizontally and fixedly connected to the vertical plate (4) and is slidably matched with the fixing seat (9).
6. The beam assembly drilling tool according to claim 5, wherein a graphite bushing (12) is embedded in the fixing seat (9), and the guide column (13) is slidably arranged on the graphite bushing (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921366677.1U CN210412668U (en) | 2019-08-21 | 2019-08-21 | Beam assembly drilling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921366677.1U CN210412668U (en) | 2019-08-21 | 2019-08-21 | Beam assembly drilling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210412668U true CN210412668U (en) | 2020-04-28 |
Family
ID=70363792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921366677.1U Active CN210412668U (en) | 2019-08-21 | 2019-08-21 | Beam assembly drilling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210412668U (en) |
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2019
- 2019-08-21 CN CN201921366677.1U patent/CN210412668U/en active Active
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