CN215919563U

CN215919563U - Part welding clamp for mechanical design

Info

Publication number: CN215919563U
Application number: CN202122296651.8U
Authority: CN
Inventors: 张俊霞
Original assignee: Tangshan Dongya Heavy Industry Equipment Group Co ltd
Current assignee: Tangshan Dongya Heavy Industry Equipment Group Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-03-01
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses a part welding fixture for mechanical design, which comprises a bottom plate, wherein both sides of the bottom plate are provided with placing grooves, mounting plates are arranged in the placing grooves, mounting grooves are formed in the mounting plates, and fixing bolts are arranged in the mounting grooves; be equipped with the hydraulic pressure post on the bottom plate, be equipped with the backup pad on the hydraulic pressure post, seted up the spout in the backup pad, be equipped with slider and lead screw in the spout, the lead screw is worn to establish on the slider, is equipped with a supporting bench on the slider, has seted up the draw-in groove on the supporting bench, is equipped with screw rod and two sets of fixture blocks in the draw-in groove, the screw rod is worn to establish on two sets of fixture blocks, all is equipped with the grip block on two sets of fixture blocks, has all seted up the arc wall on the grip block, is equipped with the arc wall in the arc wall, the one end of grip block is equipped with protection machanism. The utility model is provided with the mounting plate, thereby being convenient to mount and dismount and convenient to use; the screw rod is arranged, so that the adjustment and movement are convenient, the operation is simple, and the working efficiency is improved; the screw rod is arranged, the screw rod is rotated, clamping is firm, parts can be conveniently disassembled during mass production, and practicability is improved.

Description

Part welding clamp for mechanical design

Technical Field

The utility model relates to the technical field of mechanical design, in particular to a part welding clamp for mechanical design.

Background

The clamp is used for fixing a processing object in the mechanical manufacturing process in the mechanical design, so that the processing object can occupy the correct position to accept a device for construction or detection, along with the progress and development of the society, more and more equipment for manufacturing and processing mechanical parts and more tools with different types and different characteristics are provided, in the process of using the clamp for machine type parts, the traditional part welding clamp is too simple in structure, inconvenient to adjust in all directions, troublesome to operate and inconvenient to use, the working efficiency is reduced, the existing clamping method is clamped through bolts, parts are inconvenient to disassemble during mass production, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a part welding clamp for mechanical design, which solves the technical problems that the traditional part welding clamp is too simple in structure, inconvenient to adjust in all directions, troublesome to operate and inconvenient to use, the working efficiency is reduced, and the existing clamping method is poor in practicability because parts are inconvenient to disassemble during mass production due to the fact that the parts are clamped through bolts.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a part welding clamp for mechanical design comprises a bottom plate, wherein placing grooves are formed in two sides of the bottom plate, mounting plates are arranged in the placing grooves, mounting grooves are formed in the mounting plates, and fixing bolts are arranged in the mounting grooves; the improved hydraulic clamping fixture is characterized in that two sets of hydraulic columns are arranged on the bottom plate, a supporting plate is arranged on each hydraulic column, a sliding groove is formed in the supporting plate, a sliding block and a lead screw are arranged in the sliding groove, the lead screw is arranged on the sliding block in a penetrating mode, a supporting table is arranged on the sliding block, a clamping groove is formed in the supporting table, a screw rod and two sets of clamping blocks are arranged in the clamping groove, the screw rod is arranged on the clamping blocks in a penetrating mode, clamping plates are arranged on the clamping blocks in a penetrating mode, arc grooves are formed in the clamping plates in a penetrating mode, arc plates are arranged in the arc grooves, and a protection mechanism is arranged at one end of each clamping plate.

As a preferred technical scheme of the present invention, the protection mechanism includes a fixed seat, the fixed seat is connected to one of the clamping plates, a cover plate is disposed on the fixed seat, the cover plate is connected to the fixed seat by a fixing pin, a rectangular groove is disposed on the cover plate, and a handle is disposed on the cover plate.

As a preferable technical scheme of the utility model, one end of the screw rod is provided with a knob.

As a preferred technical scheme, one end of the screw rod is provided with a rocking wheel, the rocking wheel is provided with a handle, and the handle is provided with an anti-skidding sleeve.

As a preferred technical scheme of the utility model, protective pads are arranged on the two groups of clamping plates.

As a preferred technical scheme of the utility model, a limit hole is formed in the side surface of the bottom plate, and a limit bolt is arranged in the limit hole; the mounting panel both sides have been seted up multiunit regulation hole, spacing bolt pass through the regulation hole with the mounting panel is connected.

Has the advantages that:

the utility model provides a part welding clamp for mechanical design, which has the following beneficial effects: the mounting plate is arranged in the placing groove, and is mounted on mechanical equipment through the fixing bolt, so that the mounting plate is convenient to mount and dismount and convenient to use; the two groups of hydraulic columns are arranged, the height can be conveniently adjusted through the hydraulic columns, the sliding block and the screw rod are arranged in the sliding groove, the screw rod is rotated, and the sliding block moves in the sliding groove, so that the adjustment and movement are convenient, the operation is simple, the use is convenient, and the working efficiency is improved; be provided with screw rod and two sets of fixture blocks in the draw-in groove, rotate the screw rod, the fixture block removes in the draw-in groove and presss from both sides the part through the grip block tightly, and the centre gripping is firm, and convenient part is dismantled during mass production, improves the practicality.

Drawings

FIG. 1 is a schematic perspective view of a part welding fixture for mechanical design according to the present invention;

FIG. 2 is an exploded view of a part welding fixture for mechanical designs in accordance with the present invention;

FIG. 3 is a front view of a part welding fixture for mechanical design in accordance with the present invention.

In the figure: 101. a base plate; 102. a hydraulic column; 103. a support plate; 104. a chute; 105. a slider; 106. a screw rod; 107. a support table; 108. a card slot; 109. a clamping block; 110. a clamping plate; 111. a screw; 112. a knob; 113. a fixed seat; 114. a fixing pin; 115. a cover plate; 116. a rectangular groove; 117. a handle; 118. a protective pad; 119. an arc-shaped slot; 120. an arc-shaped plate; 121. shaking the wheel; 122. a handle; 123. an anti-slip sleeve; 124. a placement groove; 125. mounting a plate; 126. mounting grooves; 127. fixing the bolt; 128. a limiting hole; 129. a limit bolt; 130. and adjusting the hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 3, the present invention provides a technical solution: a part welding clamp for mechanical design comprises a bottom plate 101, wherein placing grooves 124 are formed in two sides of the bottom plate 101, mounting plates 125 are arranged in the placing grooves 124, mounting grooves 126 are formed in the mounting plates 125, and fixing bolts 127 are arranged in the mounting grooves 126; the hydraulic support is characterized in that two sets of hydraulic columns 102 are arranged on the bottom plate 101, a support plate 103 is arranged on each hydraulic column 102, a sliding groove 104 is formed in each support plate 103, a sliding block 105 and a screw rod 106 are arranged in each sliding groove 104, each screw rod 106 penetrates through each sliding block 105, a support table 107 is arranged on each sliding block 105, a clamping groove 108 is formed in each support table 107, a screw 111 and two sets of clamping blocks 109 are arranged in each clamping groove 108, each screw 111 penetrates through each clamping block 109, each clamping block 109 is provided with a clamping plate 110, each clamping plate 110 is provided with an arc-shaped groove 119, each arc-shaped groove 119 is internally provided with an arc-shaped plate 120, and one end of each clamping plate 110 is provided with a protection mechanism.

When the part welding clamp for mechanical design is used, the two sides of the bottom plate 101 are provided with the placing grooves 124, the mounting plates 125 are arranged in the placing grooves 124, the mounting plates 125 are provided with the mounting grooves 126, the mounting grooves 126 are internally provided with the fixing bolts 127, the mounting plates 125 are mounted on mechanical equipment by penetrating the mounting grooves 126 through the fixing bolts 127, and therefore the part welding clamp for mechanical design is convenient to mount and dismount and convenient to use; two groups of hydraulic columns 102 are arranged on the bottom plate 101, and the height can be conveniently adjusted through the hydraulic columns 102; the hydraulic column 102 is provided with a support plate 103, the support plate 103 is provided with a chute 104, the chute 104 is internally provided with a slide block 105 and a screw rod 106, the screw rod 106 is arranged on the slide block 105 in a penetrating manner, the slide block 105 is provided with a support platform 107, the screw rod 106 is rotated, the screw rod 106 drives the slide block 105 to move in the chute 104, the support platform 107 is convenient to adjust and move, the operation is simple, the use is convenient, and the working efficiency is improved; the supporting table 107 is provided with a clamping groove 108, a screw 111 and two groups of fixture blocks 109 are arranged in the clamping groove 108, the screw 111 penetrates through the two groups of fixture blocks 109, clamping plates 110 are arranged on the two groups of fixture blocks 109, the screw 111 is rotated, one end of the screw 111 is a right-handed thread, the other end of the screw 111 is a left-handed thread, the fixture blocks 109 move relatively in the clamping groove 108, parts are clamped through the clamping plates 110, clamping is firm, the parts are convenient to disassemble during mass production, and practicability is improved; arc-shaped grooves 119 are formed in the clamping plates 110, arc-shaped plates 120 are arranged in the arc-shaped grooves 119, and the arc-shaped parts can be clamped by the arc-shaped plates 120, so that the practicability is improved; one end of the clamping plate 110 is provided with a protection mechanism, so that welding sparks are prevented from splashing, and safety is improved.

Referring to fig. 1 to 3, the protection mechanism includes a fixing base 113, the fixing base 113 is connected to one of the clamping plates 110, a cover plate 115 is disposed on the fixing base 113, the cover plate 115 is connected to the fixing base 113 through a fixing pin 114, a rectangular groove 116 is disposed on the cover plate 115, a handle 117 is disposed on the cover plate 115, the handle 117 is held by a hand to facilitate opening of the cover plate 115, so as to facilitate clamping of a part, the part is welded through the rectangular groove 116, and the cover plate 115 prevents welding sparks from splashing, thereby improving safety.

Referring to fig. 1 to 3, a knob 112 is disposed at one end of the screw 111, and the screw 111 is rotated by holding the knob 112 with a hand, so that the use is more convenient.

Referring to fig. 1 to 3, a rocking wheel 121 is disposed at one end of the screw 106, a handle 122 is disposed on the rocking wheel 121, an anti-slip sleeve 123 is disposed on the handle 122, and the handle 122 is held by hand to rotate the screw 111 through the rocking wheel 121, so that the use is convenient and labor-saving, the adjustment efficiency is improved, and the anti-slip sleeve 123 prevents the hand from slipping.

Referring to fig. 1 to 3, the two sets of clamping plates 110 are provided with a protection pad 118, and the protection pad 118 increases friction with the component, so that the clamping is firmer, the component is prevented from being damaged, and the quality of the component is improved.

Referring to fig. 1 to 3, a limiting hole 128 is formed in a side surface of the bottom plate 101, and a limiting bolt 129 is disposed in the limiting hole 128; multiunit regulation hole 130 has been seted up to mounting panel 125 both sides, stop bolt 129 through regulation hole 130 with mounting panel 125 connects, with stop bolt 129 through regulation hole 130 mounting panel 125 connection, easy to assemble, multiunit regulation hole 130 conveniently adapts to different equipment and uses, improves the practicality.

In summary, when the part welding fixture for mechanical design is used, the mounting plate 125 is arranged in the placing groove 124, and the mounting plate 125 is mounted on the mechanical equipment by passing the fixing bolt 127 through the mounting groove 126, so that the part welding fixture is convenient to mount and dismount and convenient to use; two groups of hydraulic columns 102 are arranged on the bottom plate 101, and the height can be conveniently adjusted through the hydraulic columns 102; the sliding block 105 and the screw rod 106 are arranged in the sliding groove 104, the screw rod 106 is rotated, the screw rod 106 drives the sliding block 105 to move in the sliding groove 104, the movable support table 107 is convenient to adjust, the operation is simple, the use is convenient, and the working efficiency is improved; a screw 111 and two groups of fixture blocks 109 are arranged in the clamping groove 108, the screw 111 is rotated, one end of the screw 111 is a right-handed thread, the other end of the screw 111 is a left-handed thread, the fixture blocks 109 move relatively in the clamping groove 108, and parts are clamped tightly through the clamping plate 110, so that the clamping is firm, the parts are convenient to disassemble during mass production, and the practicability is improved; arc-shaped grooves 119 are formed in the clamping plates 110, arc-shaped plates 120 are arranged in the arc-shaped grooves 119, and the arc-shaped parts can be clamped by the arc-shaped plates 120, so that the practicability is improved; one end of the clamping plate 110 is provided with a protection mechanism, so that welding sparks are prevented from splashing, and safety is improved; the protection mechanism comprises a fixed seat 113, a cover plate 115 is arranged on the fixed seat 113, a rectangular groove 116 is formed in the cover plate 115, the cover plate 115 can be conveniently opened by holding a handle 117 with hands, parts can be conveniently clamped, the parts can be conveniently welded through the rectangular groove 116, the cover plate 115 can avoid welding spark splashing, and safety is improved; one end of the screw rod 111 is provided with a knob 112, and the knob 112 is held by a hand to rotate the screw rod 111, so that the use is more convenient; a rocking wheel 121 is arranged at one end of the screw rod 106, a handle 122 is arranged on the rocking wheel 121, the handle 122 is held by hand to rotate the screw rod 111 through the rocking wheel 121, the use is convenient and labor-saving, and the adjusting efficiency is improved; protective pads 118 are arranged on the two groups of clamping plates 110, so that the friction force between the protective pads 118 and the parts is improved, the clamping is firmer, the parts are prevented from being damaged, and the quality of the parts is improved; a limiting bolt 129 is arranged in the limiting hole 128; the multiunit regulation hole 130 has been seted up to mounting panel 125 both sides, passes through regulation hole 130 mounting panel 125 with limit bolt 129 and connects, and is easy to assemble, and multiunit regulation hole 130 conveniently adapts to different equipment and uses, improves the practicality.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a part welding jig for mechanical design which characterized in that: the fixing device comprises a bottom plate (101), wherein placing grooves (124) are formed in two sides of the bottom plate (101), a mounting plate (125) is arranged in each placing groove (124), a mounting groove (126) is formed in each mounting plate (125), and a fixing bolt (127) is arranged in each mounting groove (126); two groups of hydraulic columns (102) are arranged on the bottom plate (101), a support plate (103) is arranged on each hydraulic column (102), a sliding groove (104) is arranged on the supporting plate (103), a sliding block (105) and a screw rod (106) are arranged in the sliding groove (104), the screw rod (106) is arranged on the sliding block (105) in a penetrating way, a supporting platform (107) is arranged on the sliding block (105), a clamping groove (108) is formed in the supporting platform (107), a screw (111) and two groups of clamping blocks (109) are arranged in the clamping groove (108), the screw (111) penetrates through the two groups of fixture blocks (109), clamping plates (110) are arranged on the two groups of fixture blocks (109), arc-shaped grooves (119) are formed in the clamping plates (110), arc-shaped plates (120) are arranged in the arc-shaped grooves (119), and one ends of the clamping plates (110) are provided with protection mechanisms.

2. The parts welding jig for machine design according to claim 1, characterized in that: the protection mechanism comprises a fixed seat (113), the fixed seat (113) is connected with one of the clamping plates (110), a cover plate (115) is arranged on the fixed seat (113), the cover plate (115) is connected with the fixed seat (113) through a fixing pin (114), a rectangular groove (116) is formed in the cover plate (115), and a handle (117) is arranged on the cover plate (115).

3. The parts welding jig for machine design according to claim 1, characterized in that: one end of the screw rod (111) is provided with a knob (112).

4. The parts welding jig for machine design according to claim 1, characterized in that: one end of the screw rod (106) is provided with a rocking wheel (121), a handle (122) is arranged on the rocking wheel (121), and an anti-skidding sleeve (123) is arranged on the handle (122).

5. The parts welding jig for machine design according to claim 1, characterized in that: protective pads (118) are arranged on the two groups of clamping plates (110).

6. The parts welding jig for machine design according to claim 1, characterized in that: a limiting hole (128) is formed in the side face of the bottom plate (101), and a limiting bolt (129) is arranged in the limiting hole (128); the mounting panel (125) both sides have been seted up multiunit regulation hole (130), spacing bolt (129) through regulation hole (130) with mounting panel (125) are connected.