CN222493882U

CN222493882U - Assembly burning jig

Info

Publication number: CN222493882U
Application number: CN202420462347.7U
Authority: CN
Inventors: 雍政宇; 肖玉堂; 高洋; 吕向前; 林琳
Original assignee: Changzhou Shiwei Electronics Co ltd
Current assignee: Changzhou Shiwei Electronics Co ltd
Priority date: 2024-03-08
Filing date: 2024-03-08
Publication date: 2025-02-18
Anticipated expiration: 2034-03-08

Abstract

The utility model relates to an assembly burning fixture, including a base, a carrier for fixing the assembly to be burned is provided on the top surface of the base, and the carrier is detachably fixed on the base; a toggle clamp mechanism is provided above the carrier, a first horizontal plate is provided at the lower pressing end of the toggle clamp mechanism, a second horizontal plate is provided below the first horizontal plate, the first horizontal plate and the second horizontal plate are fixed by a plurality of connecting columns, a plurality of probe mounting holes and probes are provided on the second horizontal plate, and the probes are detachably installed in the probe mounting holes. An assembly burning fixture of the utility model is provided with a detachable carrier on the base, so that different carriers can be detachably installed, thereby meeting the installation of assemblies of different models and greatly saving process costs; and a toggle clamp mechanism is provided above the carrier, the toggle clamp mechanism controls the lifting and lowering of the second horizontal plate, and a detachable probe is provided on the second horizontal plate, meeting the requirements of different burning positions, so that one device can solve the burning process of assemblies of various models.

Description

Assembly burning jig

Technical Field

The utility model relates to the technical field of process equipment, in particular to an assembly burning jig.

Background

The existing assembly burning jig is designed independently according to the characteristics of the assembly to be burned, but the types of the assemblies are changeable, if one jig is designed for each assembly, the cost is high, unnecessary waste is caused, and therefore the burning jig which can be compatible with assemblies of different types is needed.

Disclosure of utility model

The embodiment of the utility model provides an assembly burning jig for solving the problems in the prior art.

In order to achieve the above object, the embodiment of the present utility model provides the following technical solutions:

The assembly burning jig comprises a base, a carrier for fixing an assembly to be burned is arranged on the top surface of the base, the carrier is detachably fixed on the base, an elbow clamping mechanism is arranged above the carrier, a first transverse plate is arranged at the pressing end of the elbow clamping mechanism, a second transverse plate is arranged below the first transverse plate, the first transverse plate and the second transverse plate are fixed through a plurality of connecting columns, a plurality of probe mounting holes and probes are formed in the second transverse plate, and the probes are detachably mounted in the probe mounting holes.

Further, the probe is screwed or elastically connected in the probe mounting hole.

Further, the elbow clamping mechanism comprises an elbow clamping seat, an upper connecting end and a lower connecting end are arranged on the outer side of the elbow clamping seat, the upper connecting end is rotatably connected with a pull rod, the pull rod is enabled to longitudinally rotate by-90 degrees to +90 degrees, the lower connecting end is provided with a compression rod capable of moving up and down, the lower connecting end limits the transverse freedom degree of the compression rod, a rotary connecting middle rod is arranged between the rotary end and the hand holding end of the pull rod, and the other end of the middle rod is rotatably connected with the compression rod.

Further, the middle part of the middle rod is provided with an outwards bent bending part, and the bending part can bypass the upper connecting end when the pull rod is pulled up.

Further, the pull rod comprises a connecting part and a holding part, an included angle between the connecting part and the holding part is an obtuse angle, and two sides of the connecting part are respectively connected with the upper connecting end and the middle rod.

Further, the lower connecting end is of an annular structure, and the compression bar vertically penetrates through the lower connecting end.

Further, the elbow holder is fixed on the support frame, a longitudinal plane is arranged on the support side of the support frame, and a groove for the elbow holder to adjust and move up and down is arranged on the longitudinal plane.

Further, a longitudinally arranged guide rod is arranged on the base, and the guide rod is connected with the second transverse plate in a sliding manner.

Further, a plurality of detachable positioning columns are arranged on the base, and positioning holes corresponding to the positioning columns are formed in the carrier.

Further, the base is of a box structure.

The embodiment of the utility model has the following advantages:

The assembly burning jig is characterized in that a base is provided with a carrier for fixing an assembly to be burned, the carrier is detachably fixed on the base, and the detachable installation of different carriers is realized, so that the installation of assemblies of different types is met, the process cost is greatly saved, an elbow clamp mechanism is arranged above the carrier, the pressing end of the elbow clamp mechanism controls the lifting of a second transverse plate, the second transverse plate is provided with a plurality of probe installation holes and probes, the probes are detachably installed in the probe installation holes, the installation of different positions of the probes is realized, the requirements of different burning positions are met, and the burning process of the assemblies of various types is realized by one device.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.

FIG. 1 is a front view of an assembly burning tool according to an embodiment of the present utility model;

FIG. 2 is a left side view of FIG. 1;

fig. 3 is a partial enlarged view of an elbow clamping mechanism in an assembly burning tool according to an embodiment of the present utility model.

In the figure:

1. The device comprises a base, a carrier, a3, an elbow clamping mechanism, a 4, a first transverse plate, a 5, a second transverse plate, a 6, a connecting column, a 7, a probe, a 8, an elbow clamping seat, a 9, an upper connecting end, a 10, a lower connecting end, a 11, a pull rod, a 12, a connecting part, a 13, a holding part, a 14, a middle rod, a 15, a compression rod, a 16, a bending part, a 17, a support frame, a 18, a groove, a 19, a guide rod, a 20 and a positioning column.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-3, the assembly burning jig comprises a base 1, a carrier 2 for fixing an assembly to be burned is arranged on the top surface of the base 1, the carrier 2 is detachably fixed on the base 1, an elbow clamping mechanism 3 is arranged above the carrier 2, a first transverse plate 4 is arranged at the pressing end of the elbow clamping mechanism 3, a second transverse plate 5 is arranged below the first transverse plate 4, the first transverse plate 4 and the second transverse plate 5 are fixed through a plurality of connecting posts 6, a plurality of probe 7 mounting holes and probes 7 are arranged on the second transverse plate 5, the probes 7 are detachably mounted in the probe 7 mounting holes, the embodiment is preferably in threaded connection or elastic connection with the probes 7 mounting holes, various positions of burning points on different types of assemblies can be met, the burning jig does not need to be independently formulated, the probes 7 are only required to be found out after being detached again, and the distribution of the probe 7 mounting holes on the second transverse plate 5 is identical to the density of the assembly.

The elbow clamp mechanism 3 comprises an elbow clamp seat 8, an upper connecting end 9 and a lower connecting end 10 are arranged on the outer side of the elbow clamp seat 8, and the upper connecting end 9 is rotatably connected with a pull rod 11, so that the pull rod 11 longitudinally rotates by-90 degrees to +90 degrees. The pull rod 11 comprises a connecting part 12 and a holding part 13, an included angle between the connecting part 12 and the holding part 13 is an obtuse angle, and two sides of the connecting part 12 are respectively connected with the upper connecting end 9 and the middle rod 14.

The lower connecting end 10 is provided with a pressing rod 15 capable of moving up and down, the lower connecting end 10 limits the lateral freedom degree of the pressing rod 15, preferably, the lower connecting end 10 is of a ring-shaped structure, and the pressing rod 15 vertically penetrates through the lower connecting end 10. The connecting rod is rotationally connected between the rotating end and the holding end of the pull rod 11, the other end of the connecting rod is rotationally connected with the pressure rod 15, the pull rod 11 drives the connecting rod to move upwards in the rotating process along the rotating end, the lower end of the connecting rod pulls the pressure rod 15 to move upwards, and conversely, the pull rod 11 drives the connecting rod to move downwards in the rotating process along the rotating end, and the lower end of the connecting rod pushes the pressure rod 15 to move downwards

The middle part of the middle rod 14 is provided with an outwards bent bending part 16, when the pull rod 11 is pulled upwards, the bending part 16 bypasses the upper connecting end 9, the rotation angle of the pull rod 11 can be ensured, and the problem that the connecting rod and the upper connecting end 9 are clamped with each other is avoided.

The elbow holder 8 is fixed on the support frame 17, the support side of support frame 17 is equipped with vertical plane, be equipped with the slot 18 that supplies elbow holder 8 to adjust the removal from top to bottom on the vertical plane, elbow holder 8 passes through fastening bolt to be fixed on bearing structure, and fastening bolt runs through slot 18, adjusts fastening bolt's elasticity degree, makes fastening bolt remove in slot 18, realizes the upper and lower position control to elbow holder 8, can satisfy the detection demand of different grade type measured object.

The base 1 is provided with a guide rod 19 which is longitudinally arranged, and the guide rod 19 is in sliding connection with the second transverse plate 5. In this embodiment, the second transverse plate 5 is sleeved on the guide rod 19, and a linear bearing is arranged at the connection part between the second transverse plate 5 and the guide rod 19, so as to balance the stress of the support transverse plate and make the support transverse plate perform upward or downward pressing motion along the guide rod 19. The guide rod 19 is arranged inside the support frame 17, and because the toggle clamp mechanism 3 is a mechanism moving up and down, the first transverse plate 4 cannot contact the guide rod 19, and the distance between the first transverse plate 4 and the second transverse plate 5, which extends downwards, is increased through the connecting column 6, so that the second transverse plate 5 is connected with the guide rod 19, and therefore, the second transverse plate 5 cannot clamp the column support frame 17 in the upward moving process of the toggle clamp mechanism 3.

Be equipped with a plurality of detachable reference columns 20 on the base 1, be equipped with the locating hole that corresponds with reference column 20 on the carrier 2, reference column 20 and the equal detachable setting of carrier 2 are on base 1, realize the self-defining of reference column 20 and place to match various location distribution on the carrier 2 of equidimension or different shapes, realize that a base 1 satisfies the location demand of different models carrier 2.

The base 1 is of a box structure, and a hinge is arranged on one side of the base 1, so that a side cover plate of the base 1 can be opened from 0 degrees to 180 degrees, and an electric part and a circuit of the jig are arranged in a box space of the base 1, so that the time for later maintenance can be greatly saved.

While the utility model has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.

Claims

1. The assembly burning jig is characterized by comprising a base, wherein a carrier for fixing an assembly to be burned is arranged on the top surface of the base, and the carrier is detachably fixed on the base;

The upper side of carrier is equipped with elbow and presss from both sides the mechanism, the end that pushes down of elbow clamp mechanism is equipped with first diaphragm, the below of first diaphragm is equipped with the second diaphragm, it is fixed through a plurality of spliced poles between first diaphragm and the second diaphragm, be equipped with a plurality of probe mounting holes and probe on the second diaphragm, probe detachable installs in the probe mounting hole.

2. The fixture of claim 1, wherein the probe is threaded or elastically coupled to the probe mounting hole.

3. The assembly burning jig according to claim 1, wherein the elbow clamping mechanism comprises an elbow clamping seat, an upper connecting end and a lower connecting end are arranged on the outer side of the elbow clamping seat, the upper connecting end is rotatably connected with a pull rod, the pull rod is enabled to longitudinally rotate by-90 degrees to +90 degrees, the lower connecting end is provided with a compression rod capable of moving up and down, the lower connecting end limits the transverse freedom degree of the compression rod, a middle rod is rotatably connected between the rotating end and the holding end of the pull rod, and the other end of the middle rod is rotatably connected with the compression rod.

4. The fixture of claim 3, wherein the middle part of the middle rod is provided with an outwards bent part, and the bent part bypasses the upper connecting end when the pull rod is pulled up.

5. The fixture of claim 3, wherein the pull rod comprises a connecting portion and a holding portion, an included angle between the connecting portion and the holding portion is an obtuse angle, and two sides of the connecting portion are respectively connected with the connecting end and the middle rod.

6. The fixture of claim 3, wherein the lower connecting end is of a ring-shaped structure, and the pressing rod vertically penetrates the lower connecting end.

7. The fixture of claim 3, wherein the elbow holder is fixed on a supporting frame, a longitudinal plane is arranged on a supporting side of the supporting frame, and a groove for the elbow holder to move up and down is arranged on the longitudinal plane.

8. The fixture of claim 1, wherein the base is provided with a guide rod longitudinally arranged, and the guide rod is slidably connected with the second transverse plate.

9. The fixture of claim 1, wherein the base is provided with a plurality of detachable positioning columns, and the carrier is provided with positioning holes corresponding to the positioning columns.

10. The fixture of claim 1, wherein the base is a box structure.