CN218285450U

CN218285450U - Cast iron platform with adjustable it is spacing

Info

Publication number: CN218285450U
Application number: CN202222097198.2U
Authority: CN
Inventors: 冯运来
Original assignee: Botou Changxin Measuring Tool Manufacturing Co ltd
Current assignee: Botou Changxin Measuring Tool Manufacturing Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2023-01-13
Anticipated expiration: 2032-08-10

Abstract

The utility model discloses a spacing adjustable cast iron platform, which comprises a cast iron platform, a position adjusting unit and a pressing block unit; the middle parts of the left end and the right end of the cast iron platform are provided with an upper V-shaped groove and a lower V-shaped groove; the positioning unit contains the location rack, lower seat slide, spacing slide, V wheel runner, the V wheel, location spout and cooperation tooth piece, the location rack is all installed to the one end that V inslot portion is close to the cast iron platform about two, the lower extreme difference sliding connection of two lower seat slides is at two V inslots about, the upper end of two lower seat slides is through spacing sliding connection, two V wheel runners are seted up to the lower extreme front side of lower seat slide, install the V wheel runner in the V wheel runner, the middle part of V wheel runner is rotated and is connected with the V wheel, this spacing adjustable cast iron platform, arbitrary position around adjustable spacing slide, and fix its position after adjusting, when the structure is placed, supplementary it that can be fine is fixed a position, and adjust convenient stability, it is simpler to use.

Description

Cast iron platform with adjustable it is spacing

Technical Field

The utility model relates to a cast iron platform technical field specifically is a cast iron platform with adjustable it is spacing.

Background

At present, for large structural parts, in order to guarantee the machining precision requirement, welding work is generally carried out on a workbench with high flatness, a T-shaped groove cast iron platform is designed for the purpose, and when the large structural parts are placed on the existing cast iron platform, the structural parts cannot be well positioned, so that the machining precision is influenced, and the like.

The patent that discloses among the prior art for CN207858158U discloses a T type groove cast iron platform, including the working face, the mount pad is installed to the working face bottom, the both sides of mount pad are equipped with the pull groove, install the pull ring in the pull groove, return spring is installed at the both ends of pull ring, the brace angle is installed to four corners of mount pad, install the installation piece in the brace angle, the both sides that the installation piece closes on are equipped with the spread groove, install the spring beam in the spread groove, the installation piece passes through the spring beam and links to each other with the connecting plate, the mount pad bottom is equipped with the shifting chute, install the hydraulic telescoping post in the shifting chute, spring damper is installed to hydraulic telescoping post bottom, the universal wheel is installed to the spring damper bottom, shifting chute one side is equipped with the fixed slot, install the hydraulic telescoping post in the fixed slot, the fixed block is installed to hydraulic telescoping post bottom, be connected with the rim on the fixed block.

Although it is convenient when removing, when placing structure spare etc. on it, can not carry out fine spacing to the structure spare, and then influence the precision etc. of structure spare processing, it is comparatively inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a cast iron platform with adjustable it is spacing, optional position around the adjustable spacing slide to fix its position after adjusting, when the structure was placed, auxiliary that can be fine was fixed a position, and adjusted convenient stability, used more simply, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a cast iron platform with adjustable limit comprises a cast iron platform, a position adjusting unit and a pressing block unit;

a cast iron platform: the middle parts of the left end and the right end are provided with an upper V-shaped groove and a lower V-shaped groove;

a positioning unit: the steel casting machine comprises a positioning rack, a lower seat sliding plate, a limiting sliding plate, V-shaped wheel rotating grooves, V-shaped wheels, a positioning sliding groove and a matching toothed block, wherein the positioning rack is installed at one end, close to a cast iron table, of the inner part of each upper V-shaped groove and one end, close to the cast iron table, of each lower seat sliding plate, the lower ends of the two lower seat sliding plates are respectively connected in the two upper V-shaped grooves in a sliding mode, the upper ends of the two lower seat sliding plates are connected through the limiting sliding plate, two V-shaped wheel rotating grooves are formed in the front side of the lower end of each lower seat sliding plate, V-shaped wheel rotating columns are installed in the V-shaped wheel rotating grooves, the middle parts of the V-shaped wheel rotating columns are rotatably connected with the V-shaped wheels, the upper V-shaped wheels and the lower V-shaped wheels are respectively connected to the upper ends and the lower ends of the inner parts of the upper V-shaped grooves in a sliding mode, the positioning sliding groove is formed in the rear side of the lower end of the lower seat sliding plate, the positioning sliding groove is connected with the matching toothed block in a matching toothed block, a movable block groove is formed in a movable block transverse column; when utilizing two lower slides about can make spacing slide, the synchronous stability, utilize V wheel rotary column in the V wheel rotary groove to make the stable rotation of V wheel, when two sets of upper and lower V wheels rotate at upper and lower V grooves, can make lower slide more stable in the upper and lower V inslot slip, utilize the slip of convenient cooperation tooth piece of location spout, when the cooperation tooth piece slides, the one end that is close to the cast iron platform can cooperate with the location rack, realize fixing the position after the regulation is spacing.

A briquetting unit: is arranged on one side of the lower end of the lower seat sliding plate far away from the cast iron platform.

Furthermore, the positioning unit further comprises a T-shaped moving block, one end, close to the cast iron platform, of the T-shaped moving block is movably connected with the moving block cross column, and a shifting block strip is installed on the upper side of the end, far away from the cast iron platform, of the T-shaped moving block. The one end that T type movable block is close to the cast iron platform can be pegged graft in the spout of fixing a position, when pulling cooperation tooth piece and location rack separation, utilizes T type movable block and the swing joint of movable block spreader, conveniently realizes the fixed of cooperation tooth piece position, utilizes T type movable block to keep away from the shifting block strip of cast iron platform one end upside, and the T type movable block that pulls out that can be quick conveniently adjusts limit position.

Further, the briquetting unit contains the clamp plate and moves seat, arc clamp plate and torsional spring, one side that the cast iron platform was kept away from to lower slide lower extreme is installed the clamp plate and is moved the seat, the clamp plate moves the internally mounted of seat and has the clamp plate rotary column, the one end and the clamp plate rotary column swing joint of arc clamp plate, the mid-mounting of arc clamp plate has group lath, the torsional spring has been cup jointed at the middle part of clamp plate rotary column, the one end of torsional spring is connected the clamp plate and is moved the seat, the one end of arc clamp plate is connected to the other end of torsional spring. In T type movable block pegged graft into the location spout, after the one end that the cooperation tooth piece is close to the cast iron platform cooperated with the location rack, through the effect of torsional spring, can make the other end of arc clamp plate compress tightly the one end of keeping away from the cast iron platform to the T type movable block, guarantee cooperation tooth piece and location rack complex stable, realize spacing stability.

Further, still include steady slip unit, steady slip unit contains lower post groove, ball swivel mount and changes the ball down, lower post groove has all been seted up at both ends about spacing slide, the inside lower extreme in lower post groove of ball swivel mount's upper end sliding connection, the lower extreme of ball swivel mount rotates and is connected with changes the ball. Utilize lower post groove down, conveniently from going up the income ball swivel mount, when the position of front and back removal spacing slide, through the rotation of changeing the ball, it is more stable to remove.

Further, steady smooth unit still contains and presses seat spring and pressure spring double-screw bolt, press the lower extreme of seat spring to connect in the upper end of ball swivel mount, pressure spring double-screw bolt threaded connection is in the inside upper end in lower cam groove, press the lower extreme at the pressure spring double-screw bolt of the upper end laminating of seat spring. Through the elasticity of pressing a spring, utilize the pressure spring double-screw bolt to the restriction of pressing a spring upper end, can make and press a spring to the upper end application of force of ball swivel mount, guarantee to change the ball and press close to with cast iron bench upper end, stability is stronger during the slip.

Further, still include T type groove and spacing backing plate, T type groove has been seted up to the upper end of cast iron platform, spacing backing plate is installed to the front end of spacing slide. The T-shaped groove is used for facilitating the placement of the structural member, the limiting base plate is used for tightly attaching the placed structural member, and the structural member is protected.

Furthermore, the device also comprises a supporting angle plate and a fixed platform pore plate, wherein the supporting angle plate is arranged at four corners of the lower end of the cast iron platform, and the fixed platform pore plate is arranged at the lower ends of the four supporting angle plates. The supporting angle plate can support the cast iron platform, and the position of the cast iron platform is conveniently fixed by utilizing the fixed platform pore plate.

Compared with the prior art, the beneficial effects of the utility model are that: this cast iron platform with adjustable spacing has following benefit:

1. this cast iron platform with adjustable it is spacing is equipped with the positioning unit, when utilizing two lower slides about can making spacing slide front and back slip, the synchronism is stable, utilize the V wheel rotary column of V wheel rotary trough to make the stable rotation of V wheel, when V groove rotates about two sets of upper and lower V wheels, can make lower slide V inslot slip more stable about, utilize the slip of the convenient cooperation tooth piece of location spout, when the cooperation tooth piece slides, the one end that is close to the cast iron platform can cooperate with the location rack, realize fixing the position after the spacing to the regulation.

2. This spacing adjustable cast iron platform is equipped with transfers the position unit, and the T type moves the one end that the piece is close to the cast iron platform and can peg graft in the spout of fixing a position, when pulling cooperation tooth piece and location rack separation, utilizes the swing joint of T type movable block and movable block spreader, conveniently realizes the fixed of cooperation tooth piece position, utilizes the T type movable block to keep away from the shifting block strip of cast iron platform one end upside, and the T type movable block that pulls out that can be quick conveniently adjusts limit position.

3. This cast iron platform with adjustable it is spacing is equipped with the briquetting unit, in T type movable block pegs graft into the location spout, the cooperation tooth piece is close to the one end of cast iron platform and location rack cooperation back, through the effect of torsional spring, can make the other end of arc clamp plate compress tightly the one end of keeping away from the cast iron platform to T type movable block, guarantees the cooperation tooth piece and fixes a position rack complex stability, realizes spacing stability.

4. This cast iron platform with adjustable it is spacing still is equipped with steady smooth unit, through the elasticity of pressing a spring, utilizes the pressure spring double-screw bolt to pressing the restriction of a spring upper end, can make and press a spring to the upper end application of force of ball swivel mount, guarantees to change the ball and press close to with cast iron bench end, and stability is stronger during the slip.

Drawings

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

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of the internal structure of the positioning chute of the present invention;

fig. 4 is a schematic view of the internal structure of the lower stud groove of the present invention.

In the figure: the device comprises a cast iron table 1, an upper V-shaped groove, a lower V-shaped groove, a positioning unit 3, a positioning rack 31, a lower sliding plate 32, a limiting sliding plate 33, a rotating groove of a wheel 34V, a wheel 35V, a positioning sliding groove 36, a matching tooth block 37, a movable block 38T-shaped block, a pressing block unit 4, a movable base 41, an arc-shaped pressing plate 42, a torsion spring 43, a stable sliding unit 5, a lower convex column groove 51, a ball rotating base 52, a rotating ball 53, a pressing base spring 54, a pressing base stud 55, a T-shaped groove 6, a limiting base plate 7, an angle plate 8 and a fixed table pore plate 9.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a cast iron platform with adjustable limit comprises a cast iron platform 1, a positioning unit 3 and a pressing block unit 4;

a cast iron platform 1: the middle parts of the left end and the right end are both provided with an upper V-shaped groove 2 and a lower V-shaped groove 2;

positioning unit 3: the device comprises a positioning rack 31, lower seat sliding plates 32, limiting sliding plates 33, V-wheel rotating grooves 34, V-wheels 35, positioning sliding grooves 36 and matching toothed blocks 37, wherein the positioning rack 31 is installed at one end, close to a cast iron platform 1, in each of the two upper and lower V-grooves 2, the lower ends of the two lower seat sliding plates 32 are respectively connected in the two upper and lower V-grooves 2 in a sliding manner, the upper ends of the two lower seat sliding plates 32 are connected through the limiting sliding plates 33, two V-wheel rotating grooves 34 are formed in the front sides of the lower ends of the lower seat sliding plates 32, V-wheel rotating columns are installed in the V-wheel rotating grooves 34, the middle parts of the V-wheel rotating columns are rotatably connected with the V-wheels 35, the upper and lower V-wheels 35 are respectively connected to the upper and lower ends in the upper and lower V-grooves 2 in a sliding manner, the positioning sliding grooves 36 are formed in the rear sides of the lower ends of the lower seat sliding plates 32, the positioning sliding grooves 36 are internally and are slidably connected with the matching toothed blocks 37, one end, far away from the cast iron platform 1, movable block grooves are provided with movable block transverse columns, and the movable block transverse columns are installed in the movable block grooves; when utilizing two lower slides 32 about can make spacing slide 33 back and forth slip, the synchronous stability, utilize the V wheel rotary column in the V wheel rotation groove 34 to make V wheel 35 stable rotation, two sets of upper and lower V wheels 35 are when V groove 2 rotates from top to bottom, can make lower slide 32 slide more stably in V groove 2 from top to bottom, utilize the slip of 36 convenient cooperation blocks of teeth 37 of location spout, when cooperation blocks of teeth 37 slides, the one end that is close to cast iron platform 1 can cooperate with location rack 31, the realization is fixed the position after adjusting the spacing.

The positioning unit 3 further comprises a T-shaped moving block 38, one end of the T-shaped moving block 38 close to the cast iron platform 1 is movably connected with the moving block cross column, and a shifting block strip is arranged on the upper side of one end of the T-shaped moving block 38 far away from the cast iron platform 1. T type movable block 38 is close to the one end of cast iron platform 1 and can pegs graft in location spout 36, when pulling cooperation tooth piece 37 and location rack 31 separation, utilizes the swing joint of T type movable block 38 and movable block spreader, conveniently realizes the fixed to cooperation tooth piece 37 position, utilizes T type movable block 38 to keep away from the shifting block strip of cast iron platform 1 one end upside, and pull out T type movable block 38 that can be quick conveniently adjusts limit position.

A briquetting unit 4: is arranged on one side of the lower end of the lower seat sliding plate 32 far away from the cast iron platform 1.

Briquetting unit 4 contains the clamp plate and moves seat 41, arc clamp plate 42 and torsional spring 43, the lower slide 32 lower extreme is kept away from one side of cast iron platform 1 and is installed the clamp plate and move seat 41, the internally mounted that the clamp plate moved seat 41 has the clamp plate rotary column, arc clamp plate 42's one end and clamp plate rotary column swing joint, arc clamp plate 42's mid-mounting has the group lath, the torsional spring 43 has been cup jointed at the middle part of clamp plate rotary column, the clamp plate is connected to the one end of torsional spring 43 and is moved seat 41, arc clamp plate 42's one end is connected to the other end of torsional spring 43. In T type movable block 38 pegged graft into location spout 36, after the one end that cooperation tooth piece 37 is close to cast iron platform 1 cooperated with location rack 31, through the effect of torsional spring 43, can make the other end of arc clamp plate 42 compress tightly the one end of keeping away from cast iron platform 1 of T type movable block 38, guarantee cooperation tooth piece 37 and location rack 31 complex stability, realize spacing stability.

Still include steady slip unit 5, steady slip unit 5 contains lower post groove 51, ball swivel mount 52 and changes ball 53, and lower post groove 51 has all been seted up at both ends about spacing slide 33, and the upper end sliding connection of ball swivel mount 52 is connected at the inside lower extreme of lower post groove 51, and the lower extreme of ball swivel mount 52 rotates and is connected with changes ball 53. The ball swivel mount 52 is conveniently slid in from above by the lower stud groove 51, and when the position of the limit slide plate 33 is moved back and forth, the movement is more stable by the rotation of the swivel ball 53.

The steady sliding unit 5 further comprises a pressure seat spring 54 and a pressure spring stud 55, the lower end of the pressure seat spring 54 is connected to the upper end of the ball swivel base 52, the pressure spring stud 55 is in threaded connection with the upper end of the inner portion of the lower stud groove 51, and the upper end of the pressure seat spring 54 is attached to the lower end of the pressure spring stud 55. Through the elasticity of the pressure seat spring 54, the pressure spring stud 55 is utilized to limit the upper end of the pressure seat spring 54, so that the pressure seat spring 54 can apply force to the upper end of the ball swivel seat 52, the swivel ball 53 is ensured to be close to the upper end of the cast iron platform 1, and the stability is stronger during sliding.

Still include steady slip unit 5, steady slip unit 5 contains lower post groove 51, ball swivel mount 52 and changes ball 53, and lower post groove 51 has all been seted up at both ends about spacing slide 33, and the upper end sliding connection of ball swivel mount 52 is connected with the inside lower extreme in lower post groove 51, and the lower extreme of ball swivel mount 52 rotates and is connected with changes ball 53. The ball swivel mount 52 is easily slid into the lower stud groove 51, and when the position of the limit slide plate 33 is moved forward and backward, the movement is more stable by the rotation of the swivel ball 53.

The slide stabilizing unit 5 further comprises a pressure seat spring 54 and a pressure spring stud 55, the lower end of the pressure seat spring 54 is connected to the upper end of the ball swivel base 52, the pressure spring stud 55 is in threaded connection with the upper end of the inner part of the lower stud groove 51, and the upper end of the pressure seat spring 54 is attached to the lower end of the pressure spring stud 55. Through the elasticity of the pressure seat spring 54, the pressure spring stud 55 is utilized to limit the upper end of the pressure seat spring 54, so that the pressure seat spring 54 can apply force to the upper end of the ball swivel seat 52, the upper end of the swivel ball 53 and the upper end of the cast iron platform 1 are ensured to be close, and the stability is stronger during sliding.

When in use: when the front and back positions of the limiting sliding plate 33 need to be adjusted, the toggle strip on the arc-shaped pressing plate 42 is toggled, the T-shaped moving block 38 is pulled out and then released, the toggle strip is released, the other end of the arc-shaped pressing plate 42 is pressed against the joint of the T-shaped moving block 38 and the matching tooth block 37 by the action of the torsion spring 43, the matching tooth block 37 is separated from the positioning rack 31, then the limiting sliding plate 33 is slid, the elastic force of the pressure seat spring 54 is utilized, the pressure spring stud 55 limits the upper end of the pressure seat spring 54, the pressure seat spring 54 applies force to the upper end of the ball swivel 52, and the rotating ball 53 is ensured to be close to the upper end of the cast iron platform 1, stability is stronger during the slip, spacing slide 33 is behind suitable position, the lath is dialled in the pulling once more, utilize the movable T type movable block 38 of shifting block strip, peg graft its one end that is close to cast iron platform 1 in location spout 36, promote the cooperation of cooperation block tooth 37 and location rack 31, loosen once more and dial the lath, the other end of arc clamp plate 42 compresses tightly the one end of keeping away from cast iron platform 1 of T type movable block 38, guarantee cooperation block tooth 37 and location rack 31 complex stability, realize the fixed to two lower slides 32 and spacing slide 33, spacing stability, it is more convenient to adjust, the suitability is stronger.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a spacing adjustable cast iron platform which characterized in that: comprises a cast iron platform (1), a positioning unit (3) and a briquetting unit (4);

cast iron table (1): the middle parts of the left end and the right end are provided with an upper V-shaped groove and a lower V-shaped groove (2);

positioning unit (3): the steel casting mold comprises a positioning rack (31), lower seat sliding plates (32), limiting sliding plates (33), V-shaped wheel rotating grooves (34), V-shaped wheels (35), positioning sliding grooves (36) and a matching toothed block (37), wherein the positioning rack (31) is installed at one end, close to a cast iron table (1), in each of the two upper and lower V grooves (2), the lower ends of the two lower seat sliding plates (32) are respectively connected in the two upper and lower V grooves (2) in a sliding manner, the upper ends of the two lower seat sliding plates (32) are connected through the limiting sliding plates (33), the front sides of the lower ends of the lower seat sliding plates (32) are provided with the two V-shaped wheel rotating grooves (34), V-shaped wheel rotating columns are installed in the V-shaped wheel rotating grooves (34), the middle parts of the V-shaped wheel rotating columns are rotatably connected with the V-shaped wheels (35), the upper and lower V-shaped wheels (35) are respectively connected at the upper and lower ends of the upper and lower V-shaped grooves (2) in a sliding manner, the lower ends of the lower seat sliding plates (32) are respectively connected in a sliding manner, the rear part of the lower ends of the lower seat sliding plates is provided with the positioning sliding grooves (36), the positioning sliding grooves are slidably connected with the matching toothed block (37), one end, which is far away from the cast iron table (1), and a moving block groove is provided with the movable block groove, and a moving block groove;

briquetting unit (4): is arranged on one side of the lower end of the lower seat sliding plate (32) far away from the cast iron platform (1).

2. The position-limited adjustable cast iron platform according to claim 1, wherein: positioning unit (3) still contain T type movable block (38), T type movable block (38) are close to the one end and the movable block spreader swing joint of cast iron platform (1), the one end upside that cast iron platform (1) was kept away from in T type movable block (38) is installed and is dialled the piece strip.

3. The position-limited adjustable cast iron platform according to claim 1, wherein: briquetting unit (4) contain the clamp plate and move seat (41), arc clamp plate (42) and torsional spring (43), the one side that cast iron platform (1) was kept away from to lower seat slide (32) lower extreme is installed the clamp plate and is moved seat (41), the internally mounted that the clamp plate moved seat (41) has the clamp plate to change the post, the one end and the clamp plate of arc clamp plate (42) change post swing joint, the mid-mounting of arc clamp plate (42) has the group lath, torsional spring (43) have been cup jointed at the middle part of clamp plate commentaries on classics post, the one end connection clamp plate of torsional spring (43) moves seat (41), the one end of arc clamp plate (42) is connected to the other end of torsional spring (43).

4. The position-limited adjustable cast iron platform according to claim 1, wherein: still include steady slip unit (5), steady slip unit (5) contain lower post groove (51), ball swivel mount (52) and commentaries on classics ball (53), lower post groove (51) have all been seted up at both ends down about spacing slide (33), the upper end sliding connection of ball swivel mount (52) is at the inside lower extreme of lower post groove (51), the lower extreme of ball swivel mount (52) rotates and is connected with commentaries on classics ball (53).

5. The position-limited adjustable cast iron platform according to claim 4, wherein: the steady sliding unit (5) further comprises a pressure seat spring (54) and a pressure spring stud (55), the lower end of the pressure seat spring (54) is connected to the upper end of the ball rotation seat (52), the pressure spring stud (55) is in threaded connection with the upper end of the inner portion of the lower convex column groove (51), and the upper end of the pressure seat spring (54) is attached to the lower end of the pressure spring stud (55).

6. The position-limited adjustable cast iron platform of claim 1, wherein: still include T type groove (6) and spacing backing plate (7), T type groove (6) have been seted up to the upper end of cast iron platform (1), spacing backing plate (7) are installed to the front end of spacing slide (33).

7. The position-limited adjustable cast iron platform of claim 1, wherein: the casting iron platform is characterized by further comprising supporting angle plates (8) and fixed platform pore plates (9), wherein the supporting angle plates (8) are installed at four corners of the lower end of the casting iron platform (1), and the fixed platform pore plates (9) are installed at the lower ends of the four supporting angle plates (8).