CN218948101U - Car bottom plate drilling device - Google Patents
Car bottom plate drilling device Download PDFInfo
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- CN218948101U CN218948101U CN202223321887.3U CN202223321887U CN218948101U CN 218948101 U CN218948101 U CN 218948101U CN 202223321887 U CN202223321887 U CN 202223321887U CN 218948101 U CN218948101 U CN 218948101U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/56—Reuse, recycling or recovery technologies of vehicles
Abstract
A car floor drilling apparatus comprising: base, locating component, drilling subassembly. The base is used for placing the car bottom plate, and the top surface of the base is provided with an L-shaped baffle plate which is used for being abutted to the two vertical sides of the car bottom plate; the positioning assembly comprises two mutually perpendicular positioning plates, and one end of each positioning plate is provided with a positioning block which moves along the length direction of the positioning plate and is used for positioning the car bottom plate; the drilling assembly comprises a first drilling module arranged on one side of the length direction of the base and a second drilling module arranged above the base, wherein the first drilling module comprises a moving block moving along the length direction of the base and the vertical direction, a first drill bit moving along the width direction of the base and a second drill bit moving along the vertical direction are arranged on the moving block, and the second drilling module comprises a third drill bit moving along any horizontal direction and vertical direction and is used for drilling holes in the car bottom plate. Automatic add artificial mode and carry out the drilling on any position on the sedan-chair bottom plate, can adapt to the sedan-chair bottom plate of equidimension, improved drilling efficiency, can also guarantee the precision.
Description
Technical Field
The utility model relates to the technical field of gypsum board production, in particular to a car bottom plate drilling device.
Background
In the production process of the elevator car bottom, the car bottom plate is required to be used as a base plate, a plurality of parts such as reinforcing ribs and supporting beam weldments are arranged on the base plate, the conventional elevator car bottom is usually connected by adopting a large number of welding parts for connection, along with the development of an elevator, the technology is gradually mature, a plurality of screw holes for connecting other parts are required to be drilled on the car bottom plate, the number of screw holes is numerous, the distribution on the car bottom plate is uneven, the car bottom plate is not only distributed on the horizontal plane of the car bottom plate, but also a plurality of screw holes are distributed on the vertical plane, so that in the conventional production process, holes with only partial distribution regularity are drilled by adopting automatic equipment, and holes with other uneven distribution are drilled by adopting a manual mode, but the positions of the holes are difficult to be accurately positioned in the manual drilling process, the car bottom plate is lack of positioning during drilling, the car bottom plate can shake, and the drilling precision is affected.
Disclosure of Invention
To the not enough of above-mentioned relevant prior art, this application provides a sedan-chair bottom plate drilling equipment, and automatic frame artificial mode is bored on the sedan-chair bottom plate, not only can adapt to not unidimensional sedan-chair bottom plate, also can carry out drilling in the optional position of sedan-chair bottom plate, has improved drilling efficiency, can also guarantee the precision.
In order to achieve the above object, the present utility model adopts the following technique:
a car floor drilling apparatus comprising: base, locating component, drilling subassembly.
The base is used for placing the car bottom plate, and the top surface of the base is provided with an L-shaped baffle plate which is used for being abutted to the two vertical sides of the car bottom plate; the positioning assembly comprises two positioning plates which are respectively arranged at one side of the base in the length direction and the width direction, the positioning plates move along the width direction, and one end of each positioning plate is provided with a positioning block which moves along the length direction and is used for positioning the car bottom plate; the drilling assembly comprises a first drilling module arranged on one side of the length direction of the base and a second drilling module arranged above the base, wherein the first drilling module comprises a moving block moving along the length direction of the base and the vertical direction, a first drill bit moving along the width direction of the base and a second drill bit moving along the vertical direction are arranged on the moving block, and the second drilling module comprises a third drill bit moving along any horizontal direction and vertical direction and is used for drilling holes in the car bottom plate.
Further, the locating plate wears to be equipped with the connecting rod that removes along its length direction to lock with the screw, connecting rod one end is connected the locating piece, and the baffle side all is equipped with the spout that runs through, and the connecting rod other end passes the spout to be equipped with the baffle for support to the baffle.
Further, the baffle, the positioning plate and the inner sides of the positioning blocks are provided with supporting bars, and the supporting bars on the baffle are L-shaped, and when the elevator car is applied, the supporting bars are contacted with the bottom surface of the bottom plate of the elevator car.
Further, the boss is located to the locating plate bottom surface, and the base all is equipped with the spacing groove along its length direction and width direction, is equipped with the guide bar in the spacing groove, and the boss passes the spacing groove and connects in the removal end of first linear mechanism, and the boss cover is located on the guide bar, and first linear mechanism is along locating the base bottom surface to set up along spacing groove length direction.
Further, the movable block is sleeved on a threaded rod which is vertically arranged, the threaded rod is arranged in the support frame, one side of the length direction of the base is provided with a through groove, a sliding rod is arranged in the through groove, and the lower end of the support frame is sleeved on the sliding rod and moves along the axial direction of the support frame.
Further, scales are arranged in the through groove and the support frame along the length direction of the through groove and the support frame.
Further, wear to be equipped with the bracing piece on the movable block, bracing piece one end connection supporting shoe, first drill bit horizontal installation still is equipped with the extension board on the supporting shoe, wears to be equipped with the montant of vertical setting on the extension board, and the montant lower extreme is equipped with first connecting plate, and the second drill bit is vertical to be installed on first connecting plate, and the montant upper end is equipped with the retaining ring, still overlaps on the montant and is equipped with the spring, and the retaining ring and the extension board are received in the spring both ends respectively, and the spring is in compression state all the time.
Further, the second drilling module further comprises two limiting rods which are vertically staggered, one ends of the limiting rods are respectively connected to the moving ends of the second linear mechanism, the limiting rods are all provided with penetrating strip holes along the length direction of the limiting rods, the third drill bit is mounted on the second connecting plate, the second connecting plate is mounted on the moving ends of the telescopic rods, the telescopic rods are vertically mounted on the sliding blocks, and the sliding blocks penetrate through the strip holes of the two limiting rods.
The utility model has the beneficial effects that: the positions of the three drill bits can be adjusted according to the positions of the holes on the car bottom plate, so that the situation of uneven distribution of the positions of the holes on the car bottom plate can be adapted, and the positions of the positioning plates can be adjusted, so that the car bottom plates with different sizes can be adapted; the automatic manual mode is adopted to drill holes at any position on the car bottom plate, so that the drilling efficiency is improved, the positions of the drill bits are adjusted, the drill bits are compared by scales, and the drilling precision is further ensured; the support bars are used for supporting the car bottom plate, so that the car bottom plate is in a suspended state, and the effect of drilling is prevented from being influenced by drilled chips.
Drawings
The drawings described herein are for illustration of selected embodiments only and not all possible implementations, and are not intended to limit the scope of the utility model.
Fig. 1 is a schematic perspective view of an overall structure according to an embodiment of the present application.
Fig. 2 is a schematic view of a positioning assembly according to an embodiment of the present application.
Fig. 3 is a schematic perspective view of a first drilling module according to an embodiment of the present application.
Fig. 4 is a schematic perspective view of a second drilling module according to an embodiment of the present application.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, but the described embodiments of the present utility model are some, but not all embodiments of the present utility model.
As shown in fig. 1 to 4, this example provides a car bottom plate drilling device, including: base 100, positioning assembly 200, drilling assembly 300.
The base 100 is used for placing a car bottom plate, and the top surface of the base 100 is provided with an L-shaped baffle 101 for being abutted to the two vertical sides of the car bottom plate; the positioning assembly 200 comprises two positioning plates 201 which are respectively arranged at one side of the base 100 in the length direction and the width direction, the two positioning plates 201 are mutually perpendicular and enclose a rectangular area with the baffle 101, the car bottom plate is placed in the rectangular area, the positioning plates 201 move along the width direction, and one end of each positioning plate 201 is provided with a positioning block 202 which moves along the length direction and is used for supporting and further limiting the right angle position of the car bottom plate; the drilling assembly 300 comprises a first drilling module arranged on one side of the length direction of the base 100 and a second drilling module arranged above the base 100, wherein the first drilling module comprises a moving block 301 moving along the vertical direction and the length direction of the base 100, a first drill bit 302 moving along the width direction of the base 100 and a second drill bit 303 moving along the vertical direction are arranged on the moving block 301, and the second drilling module comprises a third drill bit 304 moving randomly along the horizontal direction and the vertical direction and is used for drilling holes in a car bottom plate.
Specifically, the positioning plate 201 is provided with a moving connecting rod 203 in a penetrating manner along the length direction of the positioning plate, and is locked by a screw, so that the connecting rod 203 is prevented from moving back and forth, one end of the connecting rod 203 is connected with the positioning block 202, the side surface of the baffle 101 is provided with a penetrating chute 102, the other end of the connecting rod 203 penetrates through the chute 102, and a baffle ring 204 is arranged for abutting against the baffle 101.
Specifically, the baffle 101, the positioning plate 201 and the inner sides of the positioning blocks 202 are respectively provided with a supporting bar 205, the supporting bars 205 on the baffle 101 are L-shaped, and when the novel elevator car is applied, the supporting bars 205 are contacted with the bottom surface of the car bottom plate to support the car bottom plate, so that the bottom surface of the car bottom plate is in a suspended state, and chips after drilling can fall on the base 100 to avoid the effect of the chips affecting drilling.
Specifically, boss 206 is located to locating plate 201 bottom surface, base 100 all is equipped with spacing groove 103 along its length direction and width direction, be equipped with guide bar 104 in the spacing groove 103, boss 206 passes the spacing groove and connects in the removal end of first linear mechanism, and boss 206 cover is located on guide bar 104, first linear mechanism is along locating base 100 bottom surface to set up along spacing groove 103 length direction, first linear mechanism drive locating plate 201 removes along the length direction of spacing groove 103, thereby adjust the size that locating plate 201 and baffle 101 enclose into rectangular region, adapt to the sedan-chair bottom plate of equidimension.
Specifically, the moving block 301 is sleeved on a vertically arranged threaded rod 305, the threaded rod 305 is installed in a supporting frame 306, the threaded rod 305 rotates to enable the moving block 301 to move in the vertical direction so as to adapt to different requirements of a required drilling position on a vertical plate of a car bottom plate, a through groove 105 is formed in one side of the base 100 in the length direction, a sliding rod 106 is arranged in the through groove 105, and the lower end of the supporting frame 306 is sleeved on the sliding rod 106 and moves along the axial direction of the sliding rod 106.
Specifically, scales are arranged in the through groove 105 and the support frame 306 along the length direction of the through groove, so that the moving accuracy of the moving block 301 and the support frame 306 is ensured.
Specifically, a supporting rod 307 is arranged on the moving block 301 in a penetrating manner, one end of the supporting rod 307 is connected with a supporting block 308, a first drill bit 302 is horizontally arranged on the supporting block 308, the supporting rod 307 is pushed to move towards the car bottom plate, the drilling operation on the vertical plate of the car bottom plate can be completed, a supporting plate 309 is further arranged on the supporting block 308, a vertical rod 310 which is arranged vertically is arranged on the supporting plate 309 in a penetrating manner, a first connecting plate 311 is arranged at the lower end of the vertical rod 310, a second drill bit 303 is vertically arranged on the first connecting plate 311, a retaining ring 312 is arranged at the upper end of the vertical rod 310, a spring 313 is further sleeved on the vertical rod 310, two ends of the spring 313 are respectively abutted to the retaining ring 312 and the supporting plate 309, and the spring 313 is always in a compressed state, so that when the first drill bit 302 is used for drilling operation, the second drill bit 303 is prevented from interfering the first drill bit, and when the second drill bit 303 is required to be used for drilling, the vertical rod 310 is pushed down.
Specifically, the second drilling module further includes two vertically staggered limiting rods 314, one ends of the limiting rods 314 are respectively connected to the moving ends of a second linear mechanism, the limiting rods 314 are respectively provided with a through long hole 315 along the length direction of the limiting rods, the third drill bit 304 is mounted on the second connecting plate 316, the second connecting plate 316 is mounted on the moving ends of telescopic rods 317, the telescopic rods 317 are vertically mounted on sliding blocks 318, and the sliding blocks 318 are simultaneously arranged in the long holes 315 of the two limiting rods 314 in a penetrating manner, so that the third drill bit 304 can move at will in the horizontal direction, and thus can drill holes at any position of the car bottom plate.
Specifically, the first linear mechanism and the second linear mechanism may be driven by a motor screw, and the telescopic rod 317 may be driven by a pneumatic or hydraulic cylinder.
Specific embodiments are described below:
the method comprises the steps of firstly adjusting the position of a positioning plate 201 according to the size of a car bottom plate, moving the positioning plate 201 along the length direction of a limit groove 103 through the driving of a first linear mechanism, adjusting the distance between one end of a positioning block 202 and the positioning plate 201, locking the positioning block with a screw after the adjustment is finished, placing the car bottom plate in a rectangular area surrounded by the positioning plate 201 and a baffle plate 101, supporting the bottom surface of the car bottom plate on a supporting bar 205, then starting the first linear mechanism again to clamp the car bottom plate, then rotating a threaded rod 305 to enable a moving block 301 to move in the vertical direction, starting a second linear mechanism to enable a limiting rod 314 to move to enable the telescopic rod 317 to move to the position right above a hole to be drilled, then starting the telescopic rod 317 to enable a third drill bit 304 to move downwards at a designated position, pushing a supporting frame 306 to enable the car bottom plate to move along the axis direction of a sliding rod 106, pushing the bottom plate 307 towards the car bottom plate, drilling a threaded hole on the vertical plate of the car bottom plate, pushing the supporting bar 307 again, then pushing the supporting bar 307 out, enabling the second drill a threaded hole 307 to protrude out, and then enabling the second drill a vertical rod 306 to protrude out of the supporting frame to the vertical rod, and repeating the drilling operation on the bottom plate, namely drilling operation on the bottom plate.
The above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model, and it is obvious that those skilled in the art can make various modifications and variations to the present utility model without departing from the spirit and scope of the present utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (8)
1. The utility model provides a sedan-chair bottom plate drilling equipment which characterized in that includes:
the base (100) is used for placing a car bottom plate, and an L-shaped baffle (101) is arranged on the top surface of the base (100) and used for being abutted to two vertical sides of the car bottom plate;
the positioning assembly (200) comprises two positioning plates (201) which are respectively arranged at one side of the base (100) in the length direction and the width direction, the positioning plates (201) move along the width direction, and one end of each positioning plate (201) is provided with a positioning block (202) which moves along the length direction and is used for positioning the bottom plate of the elevator car;
drilling subassembly (300), including locating first drilling module and being located of base (100) length direction one side base (100) top drilling module, first drilling module include along vertical direction with mobile block (301) that base (100) length direction removed, be equipped with on mobile block (301) along first drill bit (302) that base (100) width direction removed and along second drill bit (303) that vertical direction removed, second drilling module includes along third drill bit (304) that horizontal and vertical direction removed wantonly, all are used for drilling on the sedan-chair bottom plate.
2. The car bottom plate drilling device according to claim 1, characterized in that the positioning plate (201) is provided with a movable connecting rod (203) in a penetrating manner along the length direction of the positioning plate and is locked by screws, one end of the connecting rod (203) is connected with the positioning block (202), the side surfaces of the baffle plates (101) are provided with penetrating sliding grooves (102), and the other end of the connecting rod (203) penetrates through the sliding grooves (102) and is provided with a baffle ring (204) for being abutted to the baffle plates (101).
3. The car bottom plate drilling device according to claim 1, wherein supporting strips (205) are arranged on the inner sides of the baffle plate (101), the positioning plate (201) and the positioning block (202), the supporting strips (205) on the baffle plate (101) are L-shaped, and when the device is used, the supporting strips (205) are in contact with the bottom surface of the car bottom plate.
4. The car bottom plate drilling device according to claim 1, wherein the bottom surface of the positioning plate (201) is provided with a boss (206), the base (100) is provided with a limit groove (103) along the length direction and the width direction, the limit groove (103) is internally provided with a guide rod (104), the boss (206) passes through the limit groove and is connected to the moving end of the first linear mechanism, the boss (206) is sleeved on the guide rod (104), and the first linear mechanism is arranged along the bottom surface of the base (100) and along the length direction of the limit groove (103).
5. The car bottom plate drilling device according to claim 1, wherein the moving block (301) is sleeved on a threaded rod (305) which is vertically arranged, the threaded rod (305) is installed in a supporting frame (306), one side of the base (100) in the length direction is provided with a through groove (105), a sliding rod (106) is arranged in the through groove (105), and the lower end of the supporting frame (306) is sleeved on the sliding rod (106) and moves along the axial direction of the sliding rod.
6. The car floor drilling apparatus according to claim 5, wherein the through groove (105) and the supporting frame (306) are provided with graduations along the length direction thereof.
7. The car bottom plate drilling device according to claim 1, wherein a supporting rod (307) is arranged on the moving block (301) in a penetrating manner, one end of the supporting rod (307) is connected with the supporting block (308), the first drill bit (302) is horizontally arranged on the supporting block (308), a supporting plate (309) is further arranged on the supporting block (308), a vertical rod (310) arranged vertically is arranged on the supporting plate (309) in a penetrating manner, a first connecting plate (311) is arranged at the lower end of the vertical rod (310), the second drill bit (303) is vertically arranged on the first connecting plate (311), a check ring (312) is arranged at the upper end of the vertical rod (310), a spring (313) is further sleeved on the vertical rod (310), two ends of the spring (313) are respectively abutted to the check ring (312) and the supporting plate (309), and the spring (313) is always in a compressed state.
8. The car bottom plate drilling device according to claim 1, wherein the second drilling module further comprises two limiting rods (314) which are vertically staggered, one ends of the limiting rods (314) are respectively connected to moving ends of one second linear mechanism, the limiting rods (314) are respectively provided with a through strip hole (315) along the length direction of the limiting rods, the third drill bit (304) is mounted on a second connecting plate (316), the second connecting plate (316) is mounted at the moving end of a telescopic rod (317), the telescopic rod (317) is vertically mounted on a sliding block (318), and the sliding block (318) is simultaneously arranged in the strip holes (315) of the two limiting rods (314) in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223321887.3U CN218948101U (en) | 2022-12-12 | 2022-12-12 | Car bottom plate drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223321887.3U CN218948101U (en) | 2022-12-12 | 2022-12-12 | Car bottom plate drilling device |
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| Publication Number | Publication Date |
|---|---|
| CN218948101U true CN218948101U (en) | 2023-05-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223321887.3U Active CN218948101U (en) | 2022-12-12 | 2022-12-12 | Car bottom plate drilling device |
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| CN (1) | CN218948101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116197305A (en) * | 2023-05-05 | 2023-06-02 | 德阳华智精密科技有限公司 | Plate bending device and rod body forming method |
-
2022
- 2022-12-12 CN CN202223321887.3U patent/CN218948101U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116197305A (en) * | 2023-05-05 | 2023-06-02 | 德阳华智精密科技有限公司 | Plate bending device and rod body forming method |
| CN116197305B (en) * | 2023-05-05 | 2023-07-07 | 德阳华智精密科技有限公司 | Plate bending device and rod body forming method |
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