CN211249163U - Drilling tool for automobile front support - Google Patents
Drilling tool for automobile front support Download PDFInfo
- Publication number
- CN211249163U CN211249163U CN201921649490.2U CN201921649490U CN211249163U CN 211249163 U CN211249163 U CN 211249163U CN 201921649490 U CN201921649490 U CN 201921649490U CN 211249163 U CN211249163 U CN 211249163U
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- fixing
- supporting seat
- pressing plate
- supporting
- fixing bolt
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Abstract
The utility model relates to a drilling tool for automobile front support, which comprises a support component, wherein the support component comprises a horizontally arranged base and a vertically arranged support seat, so that the whole support component is in an inverted T shape; the fixing assembly is arranged on the supporting assembly and comprises a fixing bolt, a fixing pressure plate and a fixing nut, the fixing bolt is horizontally arranged, one side of the fixing bolt is fixedly connected with the supporting seat, and the other side of the fixing bolt is connected with the fixing pressure plate; and the positioning assembly is arranged on the supporting assembly and comprises a plurality of positioning pins fixed on the supporting seat, and the positioning pins and the fixing bolts are positioned on the same side of the supporting seat. The utility model has the advantages that: utilize the cooperation between supporting component, fixed subassembly and the locating component three to realized fixed to the location of preceding support, whole location fixed process does not have direct rigid mounting, and the convenience of the equal comparison of integral erection dismantlement, corresponding work efficiency has just also been improved.
Description
Technical Field
The utility model relates to a support processing field before the car, in particular to support is with drilling frock before car.
Background
The mechanical manufacturing industry is a basic industry of a country, is a supporting industry for national economic development, directly reflects the productivity level of a country, and is an important factor for distinguishing developing countries and developed countries. The automobile industry is an important component in the machine manufacturing industry, and the automobile industry can embody the machine manufacturing capability of a country and represents the industrial level of a country. An automobile generally comprises four basic parts, namely an engine, a chassis, a body and electrical equipment.
In the process of automobile manufacturing, among each item spare part that constitutes the car, to the front support of car, it is in the in-process of processing, need to carry out drilling processing to the front support, before drilling processing, need fix a position fixed back with the front support earlier, can drill the front support again, and the fixed mode of traditional front support, the adoption is that the auxiliary component that utilizes bolt, fixed plate etc. realizes the rigid fixed to the front support, this fixed mode, when carrying out the dismouting, need involve the tightening and dismantling of bolt, all very troublesome, corresponding work efficiency is also not high.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a drilling frock is used to support before fixed convenience in location, work efficiency is high.
In order to solve the technical problem, the utility model adopts the technical scheme that: the utility model provides a drilling frock is used to support before car, its innovation point lies in: comprises that
The supporting component comprises a horizontally arranged base and a vertically arranged supporting seat, so that the whole supporting component is in an inverted T shape;
the fixing assembly is arranged on the supporting assembly and comprises a fixing bolt, a fixing pressing plate and a fixing nut, the fixing bolt is horizontally arranged, one side of the fixing bolt is fixedly connected with the supporting seat, the other side of the fixing bolt is connected with the fixing pressing plate, a through hole for the fixing bolt to pass through is formed in the fixing pressing plate, and one side of the fixing pressing plate, far away from the supporting seat, is locked through the fixing nut;
and the positioning assembly is arranged on the supporting assembly and comprises a plurality of positioning pins fixed on the supporting seat, and the positioning pins and the fixing bolts are positioned on the same side of the supporting seat.
Further, still be provided with the backup pad between supporting seat and the base, the backup pad has a pair ofly, sets up in the both sides of supporting seat to be located one side that fixing bolt was kept away from to the supporting seat, the backup pad includes the horizontal segment with base looks fixed connection, the vertical section that links to each other with the supporting seat and the slope section of connecting horizontal segment and vertical section, thereby makes whole backup pad be three horn shapes.
Furthermore, the fixed pressing plate is also provided with a groove communicated with the through hole in the middle of the fixed pressing plate, so that the whole fixed pressing plate is in a U shape.
The utility model has the advantages that: the utility model provides a drilling frock utilizes the cooperation between supporting component, fixed subassembly and the locating component three to realized fixed to the location of preceding support, whole fixed process in location does not have direct rigid mounting, and the convenience of all comparison is dismantled in the unit mount, and corresponding work efficiency has just also improved.
The supporting plate arranged between the supporting seat and the base is designed in a triangular shape, so that the stability of the structure of the supporting plate is ensured by utilizing the stable characteristic of the triangle, so as to strengthen the stability of the connecting structure between the supporting seat and the base and avoid the bad phenomena of cracks and the like at the connecting part of the front support and the base due to the overweight of the front support.
The groove is formed in the fixed pressing plate, so that the fixed pressing plate is sleeved on the fixed bolt conveniently, and the machining precision requirement of the fixed pressing plate is reduced.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a front view of the drilling tool for the front support of the automobile.
Fig. 2 is a side view of the drilling tool for the front support of the automobile.
Fig. 3 is the utility model discloses a top view of drilling frock is used to support before car.
Fig. 4 is a schematic view of the positioning and fixing of the middle front support of the present invention.
Detailed Description
The following examples are presented to enable those skilled in the art to more fully understand the present invention and are not intended to limit the scope of the present invention.
The drilling tool for the front support of the automobile shown in figures 1-4 comprises
A supporting component, the supporting component comprises a base 1 which is horizontally arranged and a supporting seat 3 which is vertically arranged, so that the supporting component is integrally in an inverted T shape.
Still be provided with backup pad 2 between 1 of supporting seat 3 and base, backup pad 2 has a pair ofly, sets up in the both sides of supporting seat 3 to be located one side that fixing bolt was kept away from to supporting seat 3, backup pad 2 includes the horizontal segment with 1 looks fixed connection of base, the vertical section that links to each other with supporting seat 3 and the slope section of connecting horizontal segment and vertical section, thereby makes whole backup pad 2 be the triangle-shaped. In order to stabilize the connection structure between the support base 3 and the base 1 and to avoid the undesirable phenomena such as cracks at the joint between the support base 3 and the base 1 due to the overweight front support, the support plate 2 is designed in a triangular shape, and the stability of the support plate 2 structure is ensured by utilizing the stable characteristic of the triangular shape.
The fixing assembly is arranged on the supporting assembly and comprises a fixing bolt 6, a fixing pressing plate 4 and a fixing nut 5, the fixing bolt 6 is horizontally arranged, one side of the fixing bolt 6 is fixedly connected with the supporting seat 3, the other side of the fixing bolt 6 is connected with the fixing pressing plate 4 in a sleeved mode, the fixing pressing plate 4 is in a T shape, one side of the fixing pressing plate 4 with a small size is adjacent to the supporting seat 3, a through hole for allowing the fixing bolt 6 to pass is formed in the fixing pressing plate 4, and one side, far away from the supporting seat 3, of the fixing pressing plate 4 is locked through the fixing nut 5.
The fixed pressing plate 4 is also provided with a groove communicated with the through hole in the middle of the fixed pressing plate 4, so that the fixed pressing plate 4 is integrally U-shaped. The fixed pressing plate 4 is provided with the groove, so that the fixed pressing plate 4 is sleeved on the fixed bolt 6 conveniently, and the requirement on the machining precision of the fixed pressing plate 4 is lowered.
The utility model provides a set up the locating component on supporting component, locating component includes that the several fixes locating pin 7 on supporting seat 3, and locating pin 7 and fixing bolt 6 lie in same one side of supporting seat 3, and the connection between locating pin 7 and the supporting seat 3 specifically is: it has a plurality of connecting thread blind holes to lie in fixing bolt 6 on supporting seat 3 all around, the tip of locating pin 7 have with screw thread blind hole matched with external screw thread structure, thereby make the thread tightening between locating pin 7 and the supporting seat 3, adopt such fixed mode, thereby can add the nonconformity of the angle that needs visit according to preceding support, select the screw thread blind hole that corresponds the position, and the location of the different positions of support before the locating pin 7 in order to realize is packed into in the screw thread blind hole, the commonality is stronger.
The working principle is as follows: before processing, firstly, the angle that the preceding support needs to visit is selected according to the position of the required drilling of preceding support, and the angle of the preceding support is selected to connect with locating pin 7 at the screw thread blind hole internal thread that corresponds, then impress the connecting through-hole that corresponds of preceding support after aiming at locating pin 7, realize the preliminary location of preceding support, at this moment, fixing bolt 6 passes from the big connecting hole department of preceding support, then, again, fix the clamp plate 4 suit on fixing bolt 6, and laminate the tip of clamp plate 4 in the front support, then utilize fixation nut 5 locking to fix, realize the location of preceding support fixed, send into whole drilling frock into machining center at last and carry out drilling treatment.
It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a support before car is with drilling frock which characterized in that: comprises that
The supporting component comprises a horizontally arranged base and a vertically arranged supporting seat, so that the whole supporting component is in an inverted T shape;
the fixing assembly is arranged on the supporting assembly and comprises a fixing bolt, a fixing pressing plate and a fixing nut, the fixing bolt is horizontally arranged, one side of the fixing bolt is fixedly connected with the supporting seat, the other side of the fixing bolt is connected with the fixing pressing plate, a through hole for the fixing bolt to pass through is formed in the fixing pressing plate, and one side of the fixing pressing plate, far away from the supporting seat, is locked through the fixing nut;
and the positioning assembly is arranged on the supporting assembly and comprises a plurality of positioning pins fixed on the supporting seat, and the positioning pins and the fixing bolts are positioned on the same side of the supporting seat.
2. The drilling tool for the automobile front support according to claim 1, characterized in that: still be provided with the backup pad between supporting seat and the base, the backup pad has a pair ofly, sets up the both sides at the supporting seat to be located one side that fixing bolt was kept away from to the supporting seat, the backup pad includes the horizontal segment with base looks fixed connection, the vertical section that links to each other with the supporting seat and the slope section of connecting horizontal segment and vertical section, thereby makes whole backup pad be three horn shapes.
3. The drilling tool for the automobile front support according to claim 1, characterized in that: the fixed pressing plate is also provided with a groove communicated with the through hole in the middle of the fixed pressing plate, so that the fixed pressing plate is integrally U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921649490.2U CN211249163U (en) | 2019-09-30 | 2019-09-30 | Drilling tool for automobile front support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921649490.2U CN211249163U (en) | 2019-09-30 | 2019-09-30 | Drilling tool for automobile front support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211249163U true CN211249163U (en) | 2020-08-14 |
Family
ID=71987682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921649490.2U Active CN211249163U (en) | 2019-09-30 | 2019-09-30 | Drilling tool for automobile front support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211249163U (en) |
-
2019
- 2019-09-30 CN CN201921649490.2U patent/CN211249163U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201111 Address after: 226500 No.8 Jiangfang Road, Changjiang Town, Rugao City, Nantong City, Jiangsu Province Patentee after: Jiangsu Huayong automobile suspension Co.,Ltd. Address before: 226500 Zhongju Group 21, Jiang'an Town, Nantong City, Jiangsu Province (formerly Zhongrui Menwei) Patentee before: JIANGSU TANGCHEN AUTOMOBILE PARTS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.8, Jiangfang Road, Changjiang Town, Rugao City, Nantong City, Jiangsu Province, 226500 Patentee after: Jiangsu Huayong composite materials Co.,Ltd. Address before: No.8, Jiangfang Road, Changjiang Town, Rugao City, Nantong City, Jiangsu Province, 226500 Patentee before: Jiangsu Huayong automobile suspension Co.,Ltd. |