CN212917721U - Drilling tool for left and right supports of front spring - Google Patents
Drilling tool for left and right supports of front spring Download PDFInfo
- Publication number
- CN212917721U CN212917721U CN202022038873.5U CN202022038873U CN212917721U CN 212917721 U CN212917721 U CN 212917721U CN 202022038873 U CN202022038873 U CN 202022038873U CN 212917721 U CN212917721 U CN 212917721U
- Authority
- CN
- China
- Prior art keywords
- threaded rod
- rod
- adjusting
- parallel
- guide sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Drilling And Boring (AREA)
Abstract
A drilling tool for left and right supports of a front spring comprises a base, an adjusting assembly, a parallel positioning assembly and a fixing assembly; the adjusting component and the fixing component are arranged on the base; the parallel positioning assembly is arranged on the adjusting assembly. The utility model is provided with the adjusting component, so that the first threaded rod rotates in the guide sleeve rod, thereby adjusting the height of the adjusting frame relative to the base; the utility model can match the left and right supports of the front spring with different specifications, thereby improving the universal applicability of the drilling tool; by arranging the parallel positioning assembly, the first parallel plate, the second parallel plate and the rotating gear are utilized to drive the rotating part to rotate, and the third threaded rod and the fourth threaded rod respectively drive the first parallel plate and the second parallel plate to move towards the drilling surface, so that the effect of stabilizing the drilling surface is achieved, the vibration in the drilling process is reduced, and the parallel accuracy between the two groups of drilling surfaces is improved; through setting up fixed subassembly, fix the support about the preceding spring, guarantee the accuracy of drilling.
Description
Technical Field
The utility model relates to a drilling frock technical field especially relates to a preceding spring left and right sides support drilling frock.
Background
Automobile parts manufacturing enterprises often need to carry out drilling operation on the left and right supports of the front spring of the heavy truck, the left and right supports of the front spring are generally irregular and irregular, the fixing and pressing difficulty is high, the workload of operators is high, the operation time is long, and the production efficiency of the enterprises is greatly influenced.
And two groups of holes with higher requirements on parallelism are arranged on the left and right supports of the front spring, and the left and right supports of the front spring are easy to shake during drilling, so that the standard reaching rate of the parallelism is lower, the defective rate is higher, and the economic benefit of a factory is not improved.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
In order to solve the technical problems in the prior art, the utility model provides a drilling tool for the left and right supports of the front spring, which is provided with an adjusting component, rotates a second knob to drive a second threaded rod to rotate, thereby adjusting the position of a sliding rod on an adjusting support; the first knob is rotated, and the first threaded rod rotates in the guide sleeve rod, so that the height of the adjusting frame relative to the base is adjusted; the utility model can match the left and right supports of the front spring with different specifications, thereby improving the universal applicability of the drilling tool; by arranging the parallel positioning assembly, the first parallel plate, the second parallel plate and the rotating gear are utilized to drive the rotating part to rotate, and the third threaded rod and the fourth threaded rod respectively drive the first parallel plate and the second parallel plate to move towards the drilling surface, so that the effect of stabilizing the drilling surface is achieved, the vibration in the drilling process is reduced, and the parallel accuracy between the two groups of drilling surfaces is improved; through setting up fixed subassembly, fix the support about the preceding spring, guarantee the accuracy of drilling.
(II) technical scheme
The utility model provides a drilling tool for left and right brackets of a front spring, which comprises a base, an adjusting component, a parallel positioning component and a fixing component; the adjusting component and the fixing component are arranged on the base; the parallel positioning assembly is arranged on the adjusting assembly; the adjusting assembly comprises an adjusting frame, a guide sleeve rod, a first threaded rod, a first knob, a sliding rod, a second threaded rod and a second knob; the guide sleeve rods are arranged in a plurality of groups, and the guide sleeve rods are arranged on the base; the first threaded rods are provided with a plurality of groups, and the plurality of groups of first threaded rods are in threaded connection with the guide sleeve rods; the first knob is arranged on the guide sleeve rod and is in threaded connection with the first threaded rod; the adjusting frame is arranged on the first threaded rod; the second threaded rod is rotatably arranged on the adjusting frame; one end of the sliding rod is in threaded connection with the second threaded rod and is arranged on the adjusting frame in a sliding mode; the second knob is arranged on the adjusting frame and is connected with the second threaded rod; the parallel positioning assembly comprises a positioning rod, a mounting frame, a first parallel plate, a third threaded rod, a rotating piece, a fourth threaded rod, a second parallel plate and a gear; the positioning rod is arranged on the sliding rod and is parallel to the base; the mounting rack is arranged on the positioning rod; the gear is rotatably arranged on the mounting rack; the rotating piece is meshed with the gear; the third threaded rod and the fourth threaded rod are respectively in key connection with the rotating part, the third threaded rod and the fourth threaded rod are in sliding connection with two opposite surfaces of the mounting frame, and the threads of the third threaded rod and the fourth threaded rod are arranged in the reverse direction; the first parallel plate and the second parallel plate are respectively arranged on the third threaded rod and the fourth threaded rod and are parallel to the base; the fixing component comprises a fixing block and a fixing block fastener; the fixed block fastener is arranged on the base; the fixed block is arranged on the fixed block fastener.
Preferably, the adjusting assembly further comprises a fixture block; the fixture block for connecting the first knob and the guide sleeve rod is arranged on the first knob and is clamped with the guide sleeve rod.
Preferably, the fixing block fastener is a bolt.
Preferably, the mounting bracket is located between the sets of guide sleeve bars.
Preferably, the diameter of the mounting bracket is smaller than the diameter of the positioning rod.
Preferably, the first parallel plate is configured as a buffer silicone.
Preferably, the second parallel plate is provided as a buffer silicone.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:
firstly, the adjusting assembly is arranged, and the second knob is rotated to drive the second threaded rod to rotate, so that the position of the sliding rod on the adjusting frame is adjusted; the first knob is rotated, and the first threaded rod rotates in the guide sleeve rod, so that the height of the adjusting frame relative to the base is adjusted; the utility model can match the left and right supports of the front spring with different specifications, thereby improving the universal applicability of the drilling tool;
secondly, by arranging a parallel positioning component, a first parallel plate, a second parallel plate and a rotating gear are utilized to drive a rotating part to rotate, a third threaded rod and a fourth threaded rod respectively drive the first parallel plate and the second parallel plate to move towards the drilling surface, the effect of stabilizing the drilling surface is achieved, the vibration in the drilling process is reduced, and the parallel accuracy between the two groups of drilling surfaces is improved;
and thirdly, fixing the left and right supports of the front spring by arranging the fixing assembly, and ensuring the accuracy of drilling.
Drawings
Fig. 1 is the utility model provides a structural schematic of support drilling frock about preceding spring.
Fig. 2 is the utility model provides a left side view of preceding spring left and right sides support drilling frock.
Fig. 3 is a partially enlarged view of a portion a in fig. 1.
Fig. 4 is a partially enlarged view of fig. 2 at B.
Reference numerals: 1. a base; 2. an adjustment assembly; 3. a parallel positioning assembly; 4. a fixing assembly; 5. an adjusting bracket; 6. a guide loop bar; 7. a first threaded rod; 8. a first knob; 9. a clamping block; 10. a slide bar; 11. a second threaded rod; 12. a second knob; 13. positioning a rod; 14. a mounting frame; 15. a first parallel plate; 16. a third threaded rod; 17. a rotating member; 18. a fourth threaded rod; 19. a second parallel plate; 20. a gear; 21. a fixed block; 22. and a fixing block fastener.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-4, the drilling tool for the left and right brackets of the front spring provided by the present invention comprises a base 1, an adjusting component 2, a parallel positioning component 3 and a fixing component 4; the adjusting component 2 and the fixing component 4 are arranged on the base 1; the parallel positioning component 3 is arranged on the adjusting component 2; the adjusting assembly 2 comprises an adjusting frame 5, a guide sleeve rod 6, a first threaded rod 7, a first knob 8, a sliding rod 10, a second threaded rod 11 and a second knob 12; the guide sleeve rods 6 are arranged in a plurality of groups, and the guide sleeve rods 6 in the plurality of groups are arranged on the base 1; the first threaded rods 7 are provided with a plurality of groups, and the first threaded rods 7 are in threaded connection with the guide sleeve rods 6; the first knob 8 is arranged on the guide sleeve rod 6 and is in threaded connection with the first threaded rod 7; the adjusting frame 5 is arranged on the first threaded rod 7; the second threaded rod 11 is rotatably arranged on the adjusting frame 5; one end of the sliding rod 10 is in threaded connection with the second threaded rod 11 and is arranged on the adjusting frame 5 in a sliding manner; the second knob 12 is arranged on the adjusting frame 5 and is connected with the second threaded rod 11; the parallel positioning component 3 comprises a positioning rod 13, a mounting frame 14, a first parallel plate 15, a third threaded rod 16, a rotating piece 17, a fourth threaded rod 18, a second parallel plate 19 and a gear 20; the positioning rod 13 is arranged on the sliding rod 10 and is parallel to the base 1; the mounting rack 14 is arranged on the positioning rod 13; the gear 20 is rotatably arranged on the mounting frame 14; the rotating part 17 is in meshed connection with the gear 20; the third threaded rod 16 and the fourth threaded rod 18 are respectively in key connection with the rotating part 17, the third threaded rod 16 and the fourth threaded rod 18 are in sliding connection with two opposite surfaces of the mounting frame 14, and the threads of the third threaded rod 16 and the fourth threaded rod 18 are arranged in the opposite directions; the first parallel plate 15 and the second parallel plate 19 are respectively arranged on the third threaded rod 16 and the fourth threaded rod 18 and are arranged in parallel with the base 1; the fixing component 4 comprises a fixing block 21 and a fixing block fastener 22; the fixed block fastener 22 is arranged on the base 1; the fixing block 21 is provided on the fixing block fastening member 22.
In an alternative embodiment, the adjusting assembly 2 further comprises a latch 9; a fixture block 9 for connecting the first knob 8 and the guide sleeve rod 6 is arranged on the first knob 8 and is clamped with the guide sleeve rod 6.
In an alternative embodiment, the mounting block fasteners 22 are provided as bolts.
In an alternative embodiment, the mounting bracket 14 is located between sets of guide bars 6.
In an alternative embodiment, the mounting bracket 14 has a diameter smaller than the diameter of the positioning rod 13.
In an alternative embodiment, the first parallel plate 15 is provided as a buffer silicone.
In an alternative embodiment, the second parallel plate 19 is provided as a buffer silicone.
The utility model discloses a theory of use as follows: placing a left bracket and a right bracket of a front spring on the base 1, wherein the drilling ends of the front spring face the mounting frame 14; the first knob 8 is rotated, the first threaded rod 7 rotates in the guide sleeve rod 6, and therefore the adjusting frame 5 is located at the proper height; the second knob 12 is rotated, the second threaded rod 11 rotates in the adjusting bracket 5, and therefore the sliding rod 10 is located at a proper position; the positioning rod 13 penetrates through positioning holes in vertical mounting surfaces of the left bracket and the right bracket of the front spring; the first parallel plate 15 and the second parallel plate 19 are positioned between the two groups of parallel drill holes and are parallel to the surfaces of the drill holes; the rotating gear 20 drives the rotating part 17 to rotate, and the first parallel plate 15 and the second parallel plate 19 respectively move to the two groups of parallel drilling surfaces under the driving of the third threaded rod 16 and the fourth threaded rod 18 because the threads of the third threaded rod 16 and the fourth threaded rod 18 are arranged in the opposite direction until the two groups of parallel drilling surfaces are clamped and fixed; fixing the left and right brackets of the front spring by using a fixing block fastener 22 and a fixing block 21 and the base 1; and starting drilling after the clamping is finished.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. A drilling tool for left and right supports of a front spring is characterized by comprising a base (1), an adjusting assembly (2), a parallel positioning assembly (3) and a fixing assembly (4); the adjusting component (2) and the fixing component (4) are arranged on the base (1); the parallel positioning component (3) is arranged on the adjusting component (2);
the adjusting component (2) comprises an adjusting frame (5), a guide sleeve rod (6), a first threaded rod (7), a first knob (8), a sliding rod (10), a second threaded rod (11) and a second knob (12); the guide sleeve rods (6) are arranged in multiple groups, and the multiple groups of guide sleeve rods (6) are arranged on the base (1); the first threaded rods (7) are provided with a plurality of groups, and the first threaded rods (7) are in threaded connection with the guide sleeve rods (6); the first knob (8) is arranged on the guide sleeve rod (6) and is in threaded connection with the first threaded rod (7); the adjusting frame (5) is arranged on the first threaded rod (7); the second threaded rod (11) is rotatably arranged on the adjusting frame (5); one end of the sliding rod (10) is in threaded connection with the second threaded rod (11) and is arranged on the adjusting frame (5) in a sliding mode; the second knob (12) is arranged on the adjusting frame (5) and is connected with the second threaded rod (11);
the parallel positioning assembly (3) comprises a positioning rod (13), a mounting rack (14), a first parallel plate (15), a third threaded rod (16), a rotating piece (17), a fourth threaded rod (18), a second parallel plate (19) and a gear (20); the positioning rod (13) is arranged on the sliding rod (10) and is parallel to the base (1); the mounting rack (14) is arranged on the positioning rod (13); the gear (20) is rotatably arranged on the mounting rack (14); the rotating piece (17) is meshed with the gear (20); the third threaded rod (16) and the fourth threaded rod (18) are respectively in key connection with the rotating part (17), the third threaded rod (16) and the fourth threaded rod (18) are in sliding connection with two opposite surfaces of the mounting frame (14), and the threads of the third threaded rod (16) and the fourth threaded rod (18) are arranged in a reverse direction; the first parallel plate (15) and the second parallel plate (19) are respectively arranged on the third threaded rod (16) and the fourth threaded rod (18) and are arranged in parallel with the base (1);
the fixing component (4) comprises a fixing block (21) and a fixing block fastener (22); the fixed block fastener (22) is arranged on the base (1); the fixing block (21) is arranged on the fixing block fastening piece (22).
2. The front spring left and right bracket drilling tool according to claim 1, wherein the adjusting assembly (2) further comprises a clamping block (9); a clamping block (9) for connecting the first knob (8) and the guide sleeve rod (6) is arranged on the first knob (8) and is clamped with the guide sleeve rod (6).
3. The front spring left and right bracket drilling tool according to claim 1, characterized in that the fixing block fasteners (22) are bolts.
4. The drilling tool for the left and right brackets of the front spring as claimed in claim 1, wherein the mounting frame (14) is located between the groups of guide sleeve rods (6).
5. The front spring left and right bracket drilling tool according to claim 1, wherein the diameter of the mounting frame (14) is smaller than that of the positioning rod (13).
6. The drilling tool for the left and right brackets of the front spring as claimed in claim 1, wherein the first parallel plate (15) is made of buffering silica gel.
7. The drilling tool for the left and right brackets of the front spring as claimed in claim 1, wherein the second parallel plate (19) is made of buffering silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022038873.5U CN212917721U (en) | 2020-09-17 | 2020-09-17 | Drilling tool for left and right supports of front spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022038873.5U CN212917721U (en) | 2020-09-17 | 2020-09-17 | Drilling tool for left and right supports of front spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212917721U true CN212917721U (en) | 2021-04-09 |
Family
ID=75305877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022038873.5U Active CN212917721U (en) | 2020-09-17 | 2020-09-17 | Drilling tool for left and right supports of front spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212917721U (en) |
-
2020
- 2020-09-17 CN CN202022038873.5U patent/CN212917721U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212917721U (en) | Drilling tool for left and right supports of front spring | |
| CN203649886U (en) | Automatic nut and screw assembly mechanism | |
| CN216549445U (en) | Rear shock absorber installation device | |
| CN211614844U (en) | Automatic screw locking machine | |
| CN213970064U (en) | Stable clamping mechanism | |
| CN113604654A (en) | Vibration aging clamping device | |
| CN207873518U (en) | A kind of automotive trim line slide plate skeleton welding tooling | |
| CN221389853U (en) | Adjustable high stability installing support | |
| CN201361646Y (en) | Mechanism for adjusting straightness of sliding plate of bending machine | |
| CN105034185A (en) | Silicon ingot clamp | |
| CN203649887U (en) | Locking attachment mechanism | |
| CN214081128U (en) | Auxiliary tool for perpendicularity positioning and assembling of reactor iron core | |
| CN220240327U (en) | Workpiece side-top centering fixture | |
| CN216681129U (en) | Cutting tool for high-speed cutting | |
| CN220806001U (en) | Adjustable clamp | |
| CN215050580U (en) | Adjustable prestress tool for heat treatment | |
| CN213380250U (en) | Avoid bench drill for production of ornament on christmas of skew | |
| CN220388659U (en) | Clamp for radiator machining | |
| CN213176641U (en) | Support frame is used in electromechanical installation convenient to adjust | |
| CN205032872U (en) | Rush -harvesting and rush -planting automatic weld machine | |
| CN217394245U (en) | Positioning auxiliary tool for assembling steel sheet of electronic equipment | |
| CN217143810U (en) | Glass-cutting machine belt bracket installation frock | |
| CN220699362U (en) | Clamping jig | |
| CN218145653U (en) | Movable I-steel installation auxiliary device | |
| CN221337573U (en) | Drilling and milling system for machining center for curtain wall door and window production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |