CN208644512U - A kind of automotive fog lamp cover plate welding rivet hot welder - Google Patents

Abstract

The utility model relates to auto parts and components processing technique fields, and disclose a kind of automotive fog lamp cover plate welding rivet hot welder, including pedestal, fixed frame is fixedly installed in the middle part of the pedestal top, and hydraulic stem is fixedly installed in the middle part of top on the inside of fixed frame, the bottom end of the hydraulic stem is fixedly installed with set casing, and the two sides of set casing bottom are fixedly installed with bayonet unit, fixture block is movably installed in the middle part of the set casing inner cavity, and the two sides of fixture block bottom are clamped with the side of two bayonet units respectively, the bottom end of the fixture block is fixedly installed with fixed plate.Automotive fog lamp cover plate welding rivet hot welder, kelly can be allowed to retract by stretching screwed pipe, rotated threaded tubular can be locked kelly, keep the replacement of hot-riveting welding machine more convenient, screwed pipe, which will then be reversely rotated, can unlock kelly and lock with fixture block, effectively increase the convenience of hot-riveting welding machine dismounting.

Description

A kind of automotive fog lamp cover plate welding rivet hot welder

Technical field

The utility model relates to auto parts and components processing technique field, rivet hot is used in specially a kind of automotive fog lamp cover plate welding Welder.

Background technique

Rivet welding is a kind of welding manner of electric welding, and common welding method is that the object that will be soldered is permeated with welding rod, general to use In welding thicker metal, rivet welding is divided into cold riveting and rivet hot, and cold riveting uses rivet interlacement, and rivet hot is exactly to weld, that is, passes through height The connecting portion of two kinds of metals is consequently flowed together by temperature, and certain welding material can be metal or nonmetallic.

Rivet hot welder is a kind of common welder, and the dismounting of existing rivet hot welder butt welding machine is not Just, the maintenance convenience of hot-riveting welding machine is affected, and existing rivet hot welder cannot press from both sides immediately welding assembly Tightly, swinging by a small margin easily occurs in component, affects the welding precision of rivet hot welder.

Summary of the invention

In view of the deficiencies of the prior art, the utility model provides a kind of automotive fog lamp cover plate welding and is hinged with rivet hot weldering It sets, has the higher advantage of precision that hot-riveting welding machine is easy to disassemble and welds, solve the welding of existing rivet hot welder Machine is not easy to the dismounting problem low with the precision of welding.

The utility model provides the following technical solutions: a kind of automotive fog lamp cover plate welding rivet hot welder, including bottom , fixed frame is fixedly installed in the middle part of the pedestal top, and be fixedly installed with hydraulic stem in the middle part of top on the inside of fixed frame, The bottom end of the hydraulic stem is fixedly installed with set casing, and the two sides of set casing bottom are fixedly installed with bayonet unit, described Fixture block is movably installed in the middle part of set casing inner cavity, and the two sides of fixture block bottom are clamped with the side of two bayonet units respectively, The bottom end of the fixture block is fixedly installed with fixed plate, and the bottom end of fixed plate is fixedly installed with hot-riveting welding machine, the fixed plate Positioned at the middle part on hot-riveting welding machine top, the two sides on the pedestal top are fixedly installed with clamping device, and two clamping dresses The side at top set end is fixedly installed with limiting device, and the bottom end of two limiting devices extends through two clamping device tops The side in portion.

Preferably, the bayonet unit includes first sleeve, and first sleeve is fixedly mounted on the side of set casing bottom, It is movably installed with kelly in the middle part of the first sleeve inner cavity, and the side outside kelly is movably installed with the first spring, it is described The side screw thread for being located at first sleeve outside kelly is socketed with screwed pipe, and the side of kelly and the side of first sleeve inner wall are logical Cross the connection of the first spring transmission.

Preferably, the clamping device includes the second casing, and the second casing is fixedly mounted on the side on pedestal top, institute The side for stating the second cannula cavity is located at the external fixing sleeve of clamping bar equipped with limit plate, and the front and back of limit plate side with The side of second cannula cavity is sequentially connected by second spring respectively.

Preferably, the limiting device includes third casing, and third casing is fixedly mounted on the one of clamping device top Side is movably installed with axis in the middle part of the third cannula cavity, and the top of the bottom on the outside of axis and third cannula cavity It is connected by third spring transmission.

Preferably, the shape of the fixed frame is N font, and the material of fixed frame is stainless steel, the fixed frame and bottom Seat is mutually perpendicular to.

Preferably, the width value of the fixed plate is less than the length value of hot-riveting welding machine, and hot-riveting welding machine and pedestal phase Mutually parallel, the hot-riveting welding machine is located at the middle part on pedestal top.

Be compared with the prior art, the utility model have it is following the utility model has the advantages that

1, automotive fog lamp cover plate welding rivet hot welder can allow kelly to retract, by screw thread by stretching screwed pipe Pipe rotation can lock kelly, keep the replacement of hot-riveting welding machine more convenient, will then reversely rotate screwed pipe can unlock kelly And locked with fixture block, effectively increase the convenience of hot-riveting welding machine dismounting.

2, automotive fog lamp cover plate welding rivet hot welder is equipped with limit plate by the side of clamping bar, and limits The two sides of plate are sequentially connected by the side of two second springs and the second internal surface of sleeve pipe, the bottom and clamping bar side of limiting device Top clamping, make clamping device can be to side Automatic-clamping, but can not be softened, effectively increase rivet hot welder to portion The fastness of part fastening.

Detailed description of the invention

Fig. 1 is the utility model main view；

Fig. 2 is the enlarged drawing of the utility model bayonet unit；

Fig. 3 is the enlarged drawing of the utility model clamping device；

Fig. 4 is the enlarged drawing of the utility model limiting device.

In figure: 1, pedestal；2, fixed frame；3, hydraulic stem；4, set casing；5, bayonet unit；51, first sleeve；52, block Bar；53, the first spring；54, screwed pipe；6, fixture block；7, fixed plate；8, hot-riveting welding machine；9, clamping device；91, the second casing； 92, clamping bar；93, limit plate；94, second spring；10, limiting device；101, third casing；102, axis；103, third spring.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4, a kind of automotive fog lamp cover plate welding rivet hot welder, including pedestal 1 are please referred to, 1 top of pedestal Middle part is fixedly installed with fixed frame 2, and the shape of fixed frame 2 is N font, and the material of fixed frame 2 is stainless steel, fixed frame 2 with Pedestal 1 is mutually perpendicular to, and fixed frame 2 uses stainless steel material, is kept the load bearing stength of fixed frame 2 higher, is effectively increased fixed frame 2 The maximum load of receiving, and it is fixedly installed with hydraulic stem 3 in the middle part of 2 inside top of fixed frame, hydraulic stem 3 can be to hot-riveting welding machine 8 carry out elevating control, and the welding and assembling height made effectively increases the controllability of rivet hot welder, the bottom of hydraulic stem 3 convenient for control End is fixedly installed with set casing 4, and the two sides of 4 bottom of set casing are fixedly installed with bayonet unit 5, and bayonet unit 5 includes the Sleeve 51, and first sleeve 51 is fixedly mounted on the side of 4 bottom of set casing, the middle part movable set of 51 inner cavity of first sleeve There is kelly 52, and the side outside kelly 52 is movably installed with the first spring 53, is located at the one of first sleeve 51 outside kelly 52 Side screw thread is socketed with screwed pipe 54, and the side of kelly 52 and the side of 51 inner wall of first sleeve are connected by the transmission of the first spring 53 It connects, bayonet unit 5 can be clamped fixture block 6, keep the installation of fixed plate 7 and hot-riveting welding machine 8 more convenient, 4 inner cavity of set casing Middle part be movably installed with fixture block 6, and the two sides of 6 bottom of fixture block are clamped with the side of two bayonet units 5 respectively, fixture block 6 Bottom end is fixedly installed with fixed plate 7, and the bottom end of fixed plate 7 is fixedly installed with hot-riveting welding machine 8, and the width value of fixed plate 7 is small In the length value of hot-riveting welding machine 8, and hot-riveting welding machine 8 is parallel to each other with pedestal 1, and hot-riveting welding machine 8 is located at 1 top of pedestal Middle part, fixed plate 7 are located at the middle part on 8 top of hot-riveting welding machine, and the two sides on 1 top of pedestal are fixedly installed with clamping device 9, folder Tight device 9 includes the second casing 91, and the second casing 91 is fixedly mounted on the side on 1 top of pedestal, 91 inner cavity of the second casing The external fixing sleeve that side is located at clamping bar 92 is equipped with limit plate 93, and the front and back of 93 side of limit plate and the second casing 91 The side of inner cavity passes through second spring 94 respectively and is sequentially connected, and clamping device 9 is clamped components, prevents components loose It is dynamic, the stability of auto parts and components processing is effectively increased, and the side on two 9 tops of clamping device is fixedly installed with limit Device 10, limiting device 10 includes third casing 101, and third casing 101 is fixedly mounted on the side on 9 top of clamping device, Axis 102, and the bottom and 101 inner cavity of third casing in 102 outside of axis are movably installed in the middle part of 101 inner cavity of third casing Top by third spring 103 be sequentially connected, limiting device 10 can more clamping devices 9 unidirectionally limited, make clamping device 9 only Energy Automatic-clamping not can be carried out expansion, effectively increase the fixed fastness of auto parts and components, the bottom end of two limiting devices 10 Extend through the side at two clamping devices, 9 top.

Working principle, first stretching screwed pipe 54 can allow kelly 52 to retract, and the rotation of screwed pipe 54 can be locked kelly 52, Keep the replacement of hot-riveting welding machine 8 more convenient, will then reversely rotate screwed pipe 54 can unlock kelly 52 and lock with fixture block 6, Then limiting device 10 and to a side stretching clamping bar 92 is unlocked, the top of pedestal 1 is placed the mean in, then unclamps clamping bar 92 The top of 92 side of clamping bar is clamped with side contacts of component and with limiting device 10.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of automotive fog lamp cover plate welding rivet hot welder, including pedestal (1), it is characterised in that: pedestal (1) top It is fixedly installed in the middle part of end fixed frame (2), and is fixedly installed with hydraulic stem (3) in the middle part of top on the inside of fixed frame (2), it is described The bottom end of hydraulic stem (3) is fixedly installed with set casing (4), and the two sides of set casing (4) bottom are fixedly installed with bayonet unit (5), it is movably installed with fixture block (6) in the middle part of set casing (4) inner cavity, and the two sides of fixture block (6) bottom are blocked with two respectively The side of buckle device (5) is clamped, and the bottom end of the fixture block (6) is fixedly installed with fixed plate (7), and the bottom end of fixed plate (7) is solid Dingan County is equipped with hot-riveting welding machine (8), and the fixed plate (7) is located at the middle part on hot-riveting welding machine (8) top, pedestal (1) top The two sides at end are fixedly installed with clamping device (9), and the side on two clamping device (9) tops is fixedly installed with limit dress It sets (10), the bottom end of two limiting devices (10) extends through the side at the top of two clamping devices (9).

2. a kind of automotive fog lamp cover plate welding rivet hot welder according to claim 1, it is characterised in that: the card Buckle device (5) includes first sleeve (51), and first sleeve (51) is fixedly mounted on the side of set casing (4) bottom, and described It is movably installed with kelly (52) in the middle part of sleeve (51) inner cavity, and the side of kelly (52) outside is movably installed with the first spring (53), the side screw thread that first sleeve (51) are located at outside the kelly (52) is socketed with screwed pipe (54), and kelly (52) Side and the side of first sleeve (51) inner wall are sequentially connected by the first spring (53).

3. a kind of automotive fog lamp cover plate welding rivet hot welder according to claim 1, it is characterised in that: the folder Tight device (9) includes the second casing (91), and the second casing (91) is fixedly mounted on the side on pedestal (1) top, and described second The side of casing (91) inner cavity is located at the external fixing sleeve of clamping bar (92) equipped with limit plate (93), and limit plate (93) side is just The side at face and the back side and the second casing (91) inner cavity passes through second spring (94) transmission connection respectively.

4. a kind of automotive fog lamp cover plate welding rivet hot welder according to claim 1, it is characterised in that: the limit Position device (10) includes third casing (101), and third casing (101) is fixedly mounted on the side on clamping device (9) top, institute It states and is movably installed with axis (102) in the middle part of third casing (101) inner cavity, and the bottom on the outside of axis (102) and third casing (101) top of inner cavity is sequentially connected by third spring (103).

5. a kind of automotive fog lamp cover plate welding rivet hot welder according to claim 1, it is characterised in that: described solid The shape for determining frame (2) is N font, and the material of fixed frame (2) is stainless steel, and the fixed frame (2) and pedestal (1) are mutually hung down Directly.

6. a kind of automotive fog lamp cover plate welding rivet hot welder according to claim 1, it is characterised in that: described solid The width value of fixed board (7) is less than the length value of hot-riveting welding machine (8), and hot-riveting welding machine (8) is parallel to each other with pedestal (1), institute State the middle part that hot-riveting welding machine (8) is located at pedestal (1) top.