CN214054225U - Welding supporting clamp - Google Patents

Abstract

The utility model relates to a welding supporting clamp, which comprises a panel and is characterized in that a supporting plate is arranged on the working surface of the panel, the supporting plate is provided with an opening penetrating through the panel, a vertical clamping device is arranged in the opening, the vertical clamping device comprises an installation pressing plate, a pull rod, a pressing block and a lower pressing inclined block for driving the pull rod to move downwards, the installation pressing plate is positioned on the back surface of the panel and is connected with the panel, wherein the mounting end of the pull rod is fixedly arranged on the pressing plate, the pull rod penetrates through the opening and can move in the opening along the vertical direction, the lower pressing inclined block is arranged on the back of the panel in a sliding manner, wherein a pressing block groove for placing a pressing block and an invagination groove matched with the lower pressing inclined block are formed on the pull rod, the inward recessed grooves are formed in two sides of the downward pressing inclined block and are formed close to the mounting end of the pull rod. The utility model has the advantages of being simple in structure and convenient in operation, realized fixed and fixed effectual to welding, had good stability.

Description

Welding supporting clamp

Technical Field

The utility model belongs to the technical field of frock clamp equipment, concretely relates to welding support fixture.

Background

As shown in FIG. 1, the left small shaft structure comprises a support plate and a left small shaft sleeve, which need to be welded together, but no suitable welding fixture is available at present for realizing the welding function.

Disclosure of Invention

An object of the utility model is to provide a welding support fixture realizes the welding function to left staff structure.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a welding supporting fixture, includes the panel, its characterized in that, be provided with the backup pad on the working face of panel, the trompil that runs through the panel is seted up to the backup pad, be provided with vertical clamping device in the trompil, vertical clamping device is including the inclined block that pushes down that installation clamp plate, pull rod, briquetting, drive pull rod moved down, installation clamp plate is located the back of panel just is connected with the panel, wherein on the installation end fixed mounting clamp plate of pull rod, the pull rod runs through the trompil sets up and can follow vertical direction and remove in the opening, it slides and sets up to push down the inclined block the back of panel, wherein be formed with the briquetting groove that is used for settling the briquetting on the pull rod and cooperate the undercut groove that pushes down the inclined block, the undercut groove be in the both sides of pushing down the inclined block, the undercut groove is close to the installation end shaping of pull rod.

The utility model discloses further set up, still including being located the horizontal clamping device on the panel, horizontal clamping device includes bolt and bolt fixing base, bolt fixing base horizontal migration can be followed to the bolt, the one end of bolt extends to the setting of briquetting groove.

The utility model discloses further set up, be formed with the centre gripping groove on the sloping block of pushing down, the both sides wall in centre gripping groove with the cell wall relative movement in the groove that caves in, the both ends in the groove are formed with the last contact surface and the lower contact surface that contact each other with the sloping block of pushing down, the lower contact surface with the incline direction and the angle on the lower inclined plane of the sloping block of pushing down are unanimous.

The utility model discloses further set up, the back of panel is provided with the slide, it is in to push down the sloping block slide in the slide.

The utility model discloses further set up, the one end of pushing down the sloping block is provided with the push-and-pull bolt.

The utility model discloses an operating principle as follows, install backup pad and left staff axle sleeve on the panel, fix the backup pad, wherein the axle sleeve is hollow structure consequently the depression bar can pass in the opening of axle sleeve and backup pad, removes afterwards and pushes down the sloping block for the depression bar moves down, and the briquetting can act on the up end of axle sleeve at this moment and compresses tightly the axle sleeve from vertical orientation, inserts the bolt in the axle sleeve again afterwards and pass the briquetting groove, realizes further compressing tightly, welds afterwards, the utility model discloses simple structure convenient operation has realized fixed and fixed effectual to the welding, has good stability.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is the structure schematic diagram of the left small shaft sleeve of the present invention.

Fig. 2 is a schematic perspective view of an embodiment of the present invention.

Fig. 3 is a cross-sectional view of an embodiment of the present invention.

Fig. 4 is a schematic view of the pull rod and the pressing sloping block according to the embodiment of the present invention.

Reference numeral, 10, a panel; 20. a support plate; 30. opening a hole; 40. installing a pressing plate; 50. a pull rod; 60. briquetting; 70. pressing the inclined block downwards; 80. a block pressing groove; 90. an invagination groove; 100. a clamping groove; 110. an upper contact surface; 120. a lower contact surface; 130. a slideway; 140. pushing and pulling the bolt; 150. a bolt; 160. a bolt fixing seat; 170. a shaft sleeve;

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

Referring to fig. 1-4, the present invention provides the following technical solutions: a welding support clamp comprises a panel 10, a support plate 20 is arranged on the working surface of the panel 10, the supporting plate 20 is provided with an opening 30 penetrating through the panel 10, a vertical clamping device is arranged in the opening 30, the vertical clamping device comprises an installation pressing plate 40, a pull rod 50, a pressing block 60 and a downward pressing inclined block 70 for driving the pull rod 50 to move downwards, the installation pressing plate 40 is positioned at the back of the panel 10 and is connected with the panel 10, wherein the mounting end of the pull rod 50 is fixedly mounted on the press plate 40, the pull rod 50 penetrates through the opening 30 and can move in the opening along the vertical direction, the lower inclined pressing block 70 is slidably arranged on the back surface of the panel 10, wherein a pressing block 60 groove for placing the pressing block 60 and an invagination groove 90 matched with the lower pressing inclined block 70 are formed on the pull rod 50, the recessed grooves are formed at both sides of the push down swash block 70 and are formed near the mounting end of the drawbar 50.

A clamping groove 100 is formed on the lower inclined pressing block 70, two side walls of the clamping groove 100 and the groove wall of the recessed groove 90 move relatively, an upper contact surface 110 and a lower contact surface 120 which are in mutual contact with the lower inclined pressing block 70 are formed at two ends of the recessed groove 90, the inclination directions and angles of the lower contact surface 120 and the lower inclined surface of the lower inclined pressing block 70 are consistent, a slide way 130 is arranged on the back surface of the panel 10, the lower inclined pressing block 70 slides in the slide way 130, and a push-pull bolt 140 is arranged at one end of the lower inclined pressing block 70.

The welding support fixture further comprises a horizontal clamping device positioned on the panel 10, the horizontal clamping device comprises a bolt 150 and a bolt 150 fixing seat, the bolt 150 can horizontally move along the bolt 150 fixing seat, and one end of the bolt 150 extends to the pressing block 60 groove.

The utility model discloses an operating principle as follows, install backup pad 20 and left staff axle sleeve 170 on panel 10, fix backup pad 20, wherein axle sleeve 170 is hollow structure consequently the depression bar can be followed axle sleeve 170 and backup pad 20's opening and passed, remove down to press sloping block 70 afterwards, make the depression bar move down, briquetting 60 can act on the up end of axle sleeve 170 this moment and compress tightly axle sleeve 170 from vertical orientation, insert bolt 150 in axle sleeve 170 and pass briquetting 60 grooves afterwards again, realize further compressing tightly, weld afterwards, the utility model discloses simple structure convenient operation has realized fixed and fixed effectual to the welding, has good stability.

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect.

More uses such as 10, panels; 20. a support plate; 30. opening a hole; 40. installing a pressing plate; 50. a pull rod; 60. briquetting; 70. pressing the inclined block downwards; 80. a block pressing groove; 90. an invagination groove; 100. a clamping groove; 110. an upper contact surface; 120. a lower contact surface; 130. a slideway; 140. pushing and pulling the bolt; 150. a bolt; 160. a bolt fixing seat; 170. shaft sleeves and the like, it is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or system comprising a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such article or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims (5)

1. The utility model provides a welding supporting fixture, includes the panel, its characterized in that, be provided with the backup pad on the working face of panel, the trompil that runs through the panel is seted up to the backup pad, be provided with vertical clamping device in the trompil, vertical clamping device is including the inclined block that pushes down that installation clamp plate, pull rod, briquetting, drive pull rod moved down, installation clamp plate is located the back of panel just is connected with the panel, wherein on the installation end fixed mounting clamp plate of pull rod, the pull rod runs through the trompil sets up and can follow vertical direction and remove in the opening, it slides and sets up to push down the inclined block the back of panel, wherein be formed with the briquetting groove that is used for settling the briquetting on the pull rod and cooperate the undercut groove that pushes down the inclined block, the undercut groove be in the both sides of pushing down the inclined block, the undercut groove is close to the installation end shaping of pull rod.

2. The welding support fixture of claim 1, further comprising a horizontal clamping device on the panel, the horizontal clamping device comprising a pin and a pin holder, the pin being horizontally movable along the pin holder, an end of the pin extending into the clamp block slot.

3. The welding support jig of claim 2, wherein the hold-down swash block is formed with a holding groove, both side walls of the holding groove are relatively moved with respect to the wall of the recessed groove, both ends of the recessed groove are formed with an upper contact surface and a lower contact surface which are in contact with the hold-down swash block, and the lower contact surface is inclined at the same angle as the lower inclined surface of the hold-down swash block.

4. A weld support jig according to claim 3 wherein the back of the panel is provided with a slide in which the hold-down ramp slides.

5. The welding support fixture of claim 4, wherein the hold-down gib is provided with a push-pull bolt at one end.

Images