CN217394905U

CN217394905U - Corrugated pipe fixing clamp

Info

Publication number: CN217394905U
Application number: CN202221111220.8U
Authority: CN
Inventors: 张顺芳
Original assignee: Yixing Bobo Pipeline Equipment Co ltd
Current assignee: Yixing Bobo Pipeline Equipment Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-09-09
Anticipated expiration: 2032-05-10

Abstract

The utility model relates to a corrugated pipe fixing clamp, which comprises a horizontal table, a base arranged below the horizontal table, lifting components arranged at four corners between the horizontal table and the base, and clamping mechanisms arranged at the front side and the rear side above the horizontal table; the inside slide that is equipped with of horizontal stand, the inside left and right sides symmetry sliding connection of slide have two slides, and the one end that the slide is close to each other is fixed with one row of tooth piece. Through promoting or pulling one of them support, can make another support interval between drawing close or the interval between pulling open, with this make fixture interval between drawing close or the interval between pulling open, can make the gear revolve like this, after fixture's position control is good, through making the electro-magnet circular telegram, and the sorption iron piece is close to each other, the clamp plate drives the briquetting like this and sticiss the carousel, with this spacing to coming to carry out the carousel, thereby can carry on spacingly to the gear, when adorning the bellows between lower plate and punch holder like this, can prevent that the condition of aversion from appearing in the lower plate.

Description

Corrugated pipe fixing clamp

Technical Field

The utility model belongs to the technical field of the bellows production, concretely relates to bellows mounting fixture.

Background

The bellows needs to be processed in the production process to guarantee the smoothness and quality of the surface of the bellows, and when the bellows is processed, a fixing clamp needs to be used for clamping the bellows.

The utility model discloses a fixing clamp for bellows production authorizes the utility model discloses a public number and is "CN 212444887U", including adjustment mechanism, the lower plate, the punch holder, the connecting block, the sleeve pipe, the stopper, the connecting rod, the extension spring, draw the piece, the bed plate, the pipe, movable rod and spacing bolt, the free end at adjustment mechanism top and the bottom fixed connection of lower plate, the punch holder is located the top of lower plate, one side difference fixed mounting of four connecting blocks is both sides around lower plate and punch holder meet mutually, four sleeve pipes use two to be a set of difference fixed mounting in the inside of two connecting blocks, stopper slidable mounting is in sheathed tube inside. This mounting fixture of bellows production usefulness, the gear lacks limit structure, after the interval between the lower plate has been adjusted to the level like this, when installing the bellows between lower plate and punch holder, the condition that the lower plate shifted appears easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide a bellows mounting fixture to solve the mounting fixture of present bellows production usefulness, the gear lacks limit structure, and after the interval between the lower plate has been adjusted to the level like this, when installing the bellows between lower plate and punch holder, the problem that the lower plate shifted appears easily.

A corrugated pipe fixing clamp comprises a horizontal table, a base arranged below the horizontal table, lifting assemblies arranged at four corners between the horizontal table and the base, and clamping mechanisms arranged at the front side and the rear side above the horizontal table;

the inside slide that is equipped with of horizontal stand, the inside left and right sides symmetry sliding connection of slide has two slides, the one end that the slide is close to each other is fixed with one row of tooth piece, the slide upper end all is fixed with the support, support upper portion run through the horizontal stand and with horizontal stand sliding connection, the support is connected with the fixture of homonymy, the inside middle bearing of slide is connected with the pivot, the pivot external fixation has the gear of being connected with the tooth piece meshing, the pivot lower part runs through the horizontal stand and is fixed with the carousel, it is right to install horizontal stand lower extreme one side the spacing stop gear of carousel.

It is specific, lifting unit includes hollow tube, knob and traveller, the hollow tube has four and fixes in base upper end four corners, the traveller has four and fixes in horizontal stand lower extreme four corners, inside the corresponding hollow tube is extended into to the traveller lower part, traveller surface vertical equidistance was opened and is had a plurality of screws, the knob has four and one-to-one to run through and threaded connection on the hollow tube surface, knob and one of them screw threaded connection.

Specifically, the two sides of the lower end of the sliding plate are embedded and connected with steel balls in a rolling mode, and the steel balls are connected with the bottom in the sliding way in a rolling mode.

Specifically, fixture includes lower plate, punch holder, bolt and nut, the lower plate is fixed with support upper portion, the punch holder sets up in the lower plate top, the bolt has a pair ofly and threaded connection in the punch holder left and right sides, the lower plate is run through to the bolt lower part, the nut has a pair ofly and one-to-one threaded connection in the bolt lower part, the nut is hugged closely with the lower plate.

Specifically, stop gear includes box body, guide arm, spring, clamp plate, iron plate, electro-magnet and briquetting, the box body is fixed with the horizontal stand, the box body left part is equipped with the notch, the carousel right part extends into inside the notch, the guide arm is fixed on the inside right side of box body, the clamp plate has a pair ofly and the activity to run through both sides about the guide arm is outside, the spring is located the guide arm outside and connects between the clamp plate, the briquetting has a pair ofly and one-to-one to fix in terminal one side of clamp plate, the one end of briquetting runs through inside the box body and extend into the notch, the briquetting pastes with the carousel surface mutually.

Specifically, the iron blocks have a pair and the one-to-one correspondence is fixed in the one end of clamp plate, the iron block is located the guide arm left side, the electro-magnet is located between the iron block and fixed mounting is inside the box body.

Has the advantages that: through promoting or pulling one of them support, can make another support interval between drawing close or the interval between pulling open, with this make fixture interval between drawing close or the interval between pulling open, can make the gear revolve like this, after fixture's position control is good, through making the electro-magnet circular telegram, and the sorption iron piece is close to each other, the clamp plate drives the briquetting like this and sticiss the carousel, with this spacing to coming to carry out the carousel, thereby can carry on spacingly to the gear, when adorning the bellows between lower plate and punch holder like this, can prevent that the condition of aversion from appearing in the lower plate.

Drawings

FIG. 1 is a general schematic view of the present invention;

FIG. 2 is a schematic overall sectional view of the present invention;

fig. 3 is a partial schematic view of a in fig. 2 according to the present invention.

In the figure: 1-horizontal table, 2-base, 3-hollow tube, 4-screw button, 5-sliding column, 6-screw hole, 7-bracket, 8-lower splint, 9-upper splint, 10-bolt, 11-nut, 12-rotating shaft, 13-rotating disc, 14-limiting mechanism, 141-box body, 142-guide rod, 143-spring, 144-pressing plate, 145-iron block, 146-electromagnet, 147-pressing block, 15-slideway, 16-sliding plate, 17-tooth block, 18-steel ball and 19-gear.

Detailed Description

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

Referring to fig. 1 to 3, a corrugated pipe fixing clamp includes a horizontal table 1, a base 2 disposed below the horizontal table, a lifting assembly installed at four corners between the horizontal table 1 and the base 2, and clamping mechanisms installed at front and rear sides above the horizontal table 1, the lifting assembly includes four hollow pipes 3, screw buttons 4, and sliding columns 5, the hollow pipes 3 are fixed at four corners of the upper end of the base 2, the sliding columns 5 are fixed at four corners of the lower end of the horizontal table 1, lower portions of the sliding columns 5 extend into the corresponding hollow pipes 3, a plurality of screw holes 6 are vertically and equidistantly opened on the surface of the sliding columns 5, the screw buttons 4 are four and correspondingly penetrate and are connected to the surface of the hollow pipes 3, the screw buttons 4 are in threaded connection with one of the screw holes 6, the screw buttons 4 are screwed out of the screw holes 6, the sliding columns 5 are not limited any more, and the sliding columns 5 are moved up or down along the hollow pipes 3, therefore, the horizontal table 1 can be conveniently adjusted to a proper height by workers, and finally the slide columns 5 are fixed by screwing the screw buttons 4 into the corresponding screw holes 6;

the clamping mechanism comprises a lower clamping plate 8, an upper clamping plate 9, a bolt 10 and a nut 11, wherein the lower clamping plate 8 is fixed with the upper part of the bracket 7, the upper clamping plate 9 is arranged above the lower clamping plate 8, the bolt 10 is provided with a pair of threads which are connected with the left side and the right side of the upper clamping plate 9, the lower part of the bolt 10 penetrates through the lower clamping plate 8, the nut 11 is provided with a pair of threads which are connected with the lower part of the bolt 10 in a one-to-one correspondence manner, the nut 11 is tightly attached to the lower clamping plate 8, the corrugated pipe is arranged between the lower clamping plate 8 and the upper clamping plate 9, and then the bolt 10 is rotated to enable the bolt 10 to be screwed into the nut 11, so that the corrugated pipe can be clamped by the lower clamping plate 8 and the upper clamping plate 9 in a matching manner;

the inside slide 15 that is equipped with of horizontal stand 1, the inside left and right sides symmetry sliding connection of slide 15 has two slides 16, the one end that slide 16 is close to each other is fixed with one row of tooth piece 17, slide 16 upper end all is fixed with support 7, support 7 upper portion runs through horizontal stand 1 and with horizontal stand 1 sliding connection, support 7 is connected with the fixture of homonymy, the inside intermediate bearing of slide 15 is connected with pivot 12, pivot 12 external fixation has the gear 19 of being connected with the meshing of tooth piece 17, pivot 12 lower part runs through horizontal stand 1 and is fixed with carousel 13, horizontal stand 1 lower extreme one side is installed and is to the spacing stop gear 14 of carousel 13, before the centre gripping bellows, need draw the interval between or pull open lower plate 8 according to the length of bellows, like this through promoting or pulling one of them support 7, support 7 drives slide 16 when sliding in slide 15, the sliding plate 16 drives the gear 19 to rotate through the gear block 17, so that the gear 19 drives the other sliding plate 16 to do reverse motion, and the other bracket 7 is pulled close to the interval or pulled apart from the interval, so that the clamping mechanism is pulled close to the interval or pulled apart from the interval;

the two sides of the lower end of the sliding plate 16 are respectively embedded and connected with steel balls 18 in a rolling way, the steel balls 18 are connected with the bottom in the slideway 15 in a rolling way, and when the sliding plate 16 slides, the steel balls 18 can roll with the bottom in the slideway 15, so that the sliding of the sliding plate 16 is facilitated;

the limiting mechanism 14 comprises a box body 141, a guide rod 142, a spring 143, a pressing plate 144, iron blocks 145, an electromagnet 146 and a pressing block 147, the box body 141 is fixed with the horizontal table 1, a notch is formed in the left portion of the box body 141, the right portion of the rotary table 13 extends into the notch, the guide rod 142 is fixed on the right side inside the box body 141, a pair of pressing plates 144 movably penetrate through the upper side and the lower side of the outer portion of the guide rod 142, the spring 143 is located on the outer side of the guide rod 142 and connected between the pressing plates 144, the pressing blocks 147 are fixed on one side of the tail end of the pressing plate 144 in a one-to-one correspondence manner, one end of the pressing block 147 penetrates through the box body 141 and extends into the notch, the pressing blocks 147 are attached to the surface of the rotary table 13, the iron blocks 145 are fixed on one end of the pressing plate 144 in a one-to-one correspondence manner, the iron blocks 145 are located on the left side of the guide rod 142, the electromagnet 146 is located between the iron blocks 145 and fixedly mounted inside the box body 141, when the gear 19 rotates, the rotating shaft 12 is used for driving the rotating disc 13 to synchronously rotate, after the distance between the clamping mechanisms is adjusted, the electromagnet 146 is externally connected with a switch, the electromagnet 146 is electrified, the iron blocks 145 are attracted to each other, the iron blocks 145 drive the pressing plate 144 to draw close the distance, the pressing plate 144 slides along the guide rod 142 and extrudes the spring 143, and the pressing plate 144 drives the pressing block 147 to press the rotating disc 13 to limit the rotating disc 13, so that the gear 19 can be limited, and the lower clamping plate 8 can be prevented from shifting when the corrugated pipe is arranged between the lower clamping plate 8 and the upper clamping plate 9.

Claims

1. The utility model provides a bellows mounting fixture, includes the horizontal stand, sets up the base in its below, installs the lifting unit of four corners position between horizontal stand and base and install the fixture of both sides around the horizontal stand top, its characterized in that:

2. A bellows retaining clip according to claim 1, wherein: lifting unit includes hollow tube, knob and traveller, the hollow tube has four and fixes in base upper end four corners, the traveller has four and fixes in horizontal stand lower extreme four corners, inside the hollow tube that the traveller lower part extended into the correspondence, the perpendicular equidistance in traveller surface is opened and is had a plurality of screws, the knob has four and one-to-one to run through and threaded connection on the hollow tube surface, knob and one of them screw threaded connection.

3. A bellows fixing clip according to claim 1, wherein: and steel balls are embedded into and connected with the two sides of the lower end of the sliding plate in a rolling manner, and the steel balls are connected with the bottom in the slide way in a rolling manner.

4. A bellows retaining clip according to claim 1, wherein: fixture includes lower plate, punch holder, bolt and nut, the lower plate is fixed with support upper portion, the punch holder sets up in the lower plate top, the bolt has a pair ofly and threaded connection in the punch holder left and right sides, the lower part of the bolt runs through the lower plate, the nut has a pair ofly and one-to-one threaded connection in the bolt lower part, the nut is hugged closely with the lower plate.

5. A bellows retaining clip according to claim 1, wherein: stop gear includes box body, guide arm, spring, clamp plate, iron plate, electro-magnet and briquetting, the box body is fixed with the horizontal stand, the box body left part is equipped with the notch, the carousel right part extends into inside the notch, the guide arm is fixed on the inside right side of box body, the clamp plate has a pair ofly and the activity to run through both sides about the guide arm outside, the spring is located the guide arm outside and connects between the clamp plate, the briquetting has a pair ofly and the one-to-one to fix in terminal one side of clamp plate, the one end of briquetting runs through inside the box body and extends into the notch, the briquetting pastes with the carousel surface mutually.

6. A bellows retaining clip according to claim 5, wherein: the iron blocks are fixed at one end of the pressing plate in a one-to-one correspondence mode, the iron blocks are located on the left side of the guide rod, and the electromagnets are located between the iron blocks and are fixedly installed inside the box body.