CN210126026U - Fixed frock of relay preheats - Google Patents
Fixed frock of relay preheats Download PDFInfo
- Publication number
- CN210126026U CN210126026U CN201921007754.4U CN201921007754U CN210126026U CN 210126026 U CN210126026 U CN 210126026U CN 201921007754 U CN201921007754 U CN 201921007754U CN 210126026 U CN210126026 U CN 210126026U
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- relay
- support
- preheating
- preheating relay
- preheat
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Abstract
The utility model discloses a preheat relay fixing tool, which belongs to the technical field of diesel engine assembly and solves the problem that the manual fixation cannot ensure the reasonable control of the nut installation torque and simultaneously brings potential safety hazards; the tool comprises two supporting frames which are arranged on a workbench at intervals, each supporting frame comprises a supporting table, a positioning block is arranged on the top surface of each supporting table, a through hole corresponding to the position of a groove on a preheating relay support is formed in the positioning block, a positioning rod matched with the groove is arranged in the through hole in a penetrating mode, and the bottom of each positioning rod is arranged in the installation gap of the supporting table. The utility model discloses can prevent to preheat the relay and take place to rotate when tightening the nut, make things convenient for staff's operation and can reduce the potential safety hazard.
Description
Technical Field
The utility model relates to a diesel engine assembly technical field, more specifically say, especially relate to a preheat fixed frock of relay.
Background
When the preheating relay is installed, the conducting wire needs to be fixed with the output end of the preheating relay through a nut. The operation workman need put preheating relay on the workstation at the in-process of screwing up the nut, when fixing preheating relay, strikes the wire fixation nut who preheats the relay through electric spanner. Generally, an operator presses the surface of the preheating relay bracket with one hand and tightens the lead fixing nut with the other hand, and the operation mode can disperse the attention of the operator, so that the installation moment of the fixing nut can not be controlled within a proper range in the tightening process, even accidents occur, and the safety of the operator is not guaranteed. Therefore, it is necessary to design a preheating relay fixing tool.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a preheat fixed frock of relay utilizes this frock can prevent to preheat the relay and takes place to rotate when tightening the nut, has the characteristics that make things convenient for staff's operation and reduce the potential safety hazard.
The utility model adopts the technical scheme as follows:
the utility model provides a preheat relay fixing tool, includes that two mutual intervals arrange the support frame on the workstation, every the support frame all includes a supporting bench, be provided with the locating piece on the supporting bench top surface, set up the through-hole that the position of a plurality of and the groove on preheating the relay support is corresponding on the locating piece, wear to be equipped with the locating lever of looks adaptation in the through-hole, two are arranged in to the locating lever bottom in the installation clearance of supporting bench.
Further, the distance between the two support tables is larger than the diameter of the positioning rod.
Furthermore, the support frame still includes the fixed station, be provided with a plurality of fixed orifices on the fixed station.
Further, the height of the fixed table is smaller than that of the supporting table.
Furthermore, the top surface of the positioning block is matched with the bottom surface of the preheating relay support.
Compared with the prior art, the utility model discloses the beneficial effect who has does:
(1) the utility model discloses a preheat fixed frock of relay utilizes this frock can prevent to preheat the relay and takes place to rotate when tightening the nut, has the characteristics that make things convenient for staff's operation and reduce the potential safety hazard.
(2) In addition, all parts of the tool can be detached, so that the tool can be conveniently replaced, detached and assembled when needed, and the working efficiency is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic side view of the present invention;
fig. 3 is a schematic top view of the present invention;
in the figure, 1, a support frame, 11, a support table, 12, a fixing table, 121, a fixing hole, 2, a positioning block, 21, a through hole, 3, a positioning rod, 4, a bolt, 5 and a workbench.
Detailed Description
The technical solution of the present invention will be further described in detail with reference to the following detailed description, but the present invention is not limited thereto.
Referring to fig. 1 to 3, the utility model discloses a preheat fixed frock of relay, including two mutual interval arrangements support frame 1 on workstation 5, every support frame 1 all includes brace table 11, is provided with locating piece 2 on the 11 top surfaces of brace table, sets up the through-hole 21 that the position of a plurality of and the groove on preheating the relay support is corresponding on the locating piece 2, wears to be equipped with the locating lever 3 of looks adaptation in the through-hole 21, and two brace table 11's installation clearance is arranged in to locating lever 3 bottom.
The interval of two brace tables 11 is greater than 3 diameters of locating lever, and is preferred, and the interval of two brace tables 11 is greater than 3 diameters of locating lever 1 ~ 2 mm, is guaranteeing that locating lever 3 can arrange in the prerequisite in adjacent brace table 11's installation clearance easily under, through with 2 cooperation fixed position pole 3 positions of positioning seat, convenient to detach simultaneously.
The support frame 1 further comprises a fixing table 12, and a plurality of fixing holes 121 are formed in the fixing table 12. Preferably, the height of the fixed base 12 is smaller than the height of the support base 11. The supporting frame 1 is fixed at the corresponding position of the worktable 5 through a bolt 4.
Preferably, the top surface of the positioning block 2 is matched with the bottom surface of the preheating relay bracket. So as to play a supporting role for the preheating relay bracket when the nut is tightened. Simultaneously, the bottom surface of the positioning block 2 is embedded with a magnet, so that the magnet is conveniently adsorbed on the support frame 1, the positioning rod 3 is quickly installed, concave-convex surfaces matched with each other are arranged on the bottom surface of the positioning block 2 and the top surface of the support table 11, friction force between the positioning block and the support table is improved, and the positioning block 2 is prevented from sliding when in use.
When the tool is used, the two support frames 1 which are a group are symmetrically fixed at the corresponding positions of the workbench 5 through the bolts 4, the two positioning rods 3 penetrate into the corresponding through holes 21 of the positioning seat 2, the bottoms of the positioning rods 3 are exposed, the bottoms of the positioning rods 3 are arranged in the gaps of the two support tables 11, and the installation of the preheating relay fixing tool is completed. And then the groove on the preheating relay support passes through two corresponding positioning rods 3 respectively, so that the bottom surface of the preheating relay support is contacted with the top surface of the positioning seat 2, and a lead fixing nut on the preheating relay is tightened through an electric wrench. This fixed frock has ensured that preheating relay can not drop when tightening wire fixation nut, and operating personnel need not fix preheating relay with the hand yet, has both made things convenient for staff's operation, also can guarantee preheating relay wire fixation nut's installation moment, prevents to preheat relay and takes place to rotate when tightening the nut, has reduced the potential safety hazard when tightening the nut with electric spanner.
The above description is only for the preferred embodiment of the present invention, and all modifications, equivalents, improvements and the like made within the spirit and scope of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a preheat fixed frock of relay which characterized in that: including two support frames (1) of mutual interval arrangement on workstation (5), every support frame (1) all includes brace table (11), be provided with locating piece (2) on brace table (11) top surface, set up through-hole (21) that the position of a plurality of and the groove on the preheating relay support corresponds on locating piece (2), wear to be equipped with locating lever (3) of looks adaptation in through-hole (21), two are arranged in locating lever (3) bottom in the installation clearance of brace table (11).
2. The preheating relay fixing tool according to claim 1, characterized in that: the distance between the two support tables (11) is larger than the diameter of the positioning rod (3).
3. The preheating relay fixing tool according to claim 2, characterized in that: the support frame (1) further comprises a fixing table (12), and a plurality of fixing holes (121) are formed in the fixing table (12).
4. The preheating relay fixing tool according to claim 3, characterized in that: the height of the fixed table (12) is smaller than that of the support table (11).
5. The preheating relay fixing tool according to claim 1, characterized in that: the top surface of the positioning block (2) is matched with the bottom surface of the preheating relay support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921007754.4U CN210126026U (en) | 2019-07-01 | 2019-07-01 | Fixed frock of relay preheats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921007754.4U CN210126026U (en) | 2019-07-01 | 2019-07-01 | Fixed frock of relay preheats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210126026U true CN210126026U (en) | 2020-03-06 |
Family
ID=69664928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921007754.4U Active CN210126026U (en) | 2019-07-01 | 2019-07-01 | Fixed frock of relay preheats |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210126026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125853A (en) * | 2019-07-01 | 2019-08-16 | 广西玉柴机器股份有限公司 | A kind of preheating relay fixing tool |
-
2019
- 2019-07-01 CN CN201921007754.4U patent/CN210126026U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125853A (en) * | 2019-07-01 | 2019-08-16 | 广西玉柴机器股份有限公司 | A kind of preheating relay fixing tool |
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