CN214393906U

CN214393906U - Fixing device is used in pressurizer mesa frame production

Info

Publication number: CN214393906U
Application number: CN202120112164.9U
Authority: CN
Inventors: 李红亮; 梁波
Original assignee: Chongqing Trump Plastics Co ltd
Current assignee: Chongqing Trump Plastics Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-10-15
Anticipated expiration: 2031-01-15

Abstract

The utility model discloses a fixing device is used in pressurizer mesa frame production, concretely relates to mesa frame production field, including a supporting bench, inlay at the middle part of a supporting bench top surface has a bearing, the axis of rotation has been cup jointed to the inner circle of a bearing is fixed, the fixed gear that has cup jointed in surface of axis of rotation, the right side fixedly connected with regulating box at a supporting bench top, just two L type connecting rods are worn to be equipped with to one side of regulating box. The utility model discloses an adjust knob's rotation drives the threaded rod and rotates to control about driving the fly leaf, thereby control the pinion rack and control, thereby can control pinion rack and gear and mesh and not mesh, utilize gear and pinion rack meshing, make the gear fixed, consequently make the unable rotation of fixed frame body, otherwise, can utilize the rotation of gear to drive the frame body and rotate, thereby conveniently utilize some processing equipment to process the frame body of rotation.

Description

Fixing device is used in pressurizer mesa frame production

Technical Field

The utility model relates to a mesa frame production technical field, more specifically say, the utility model relates to a fixing device is used in pressurizer mesa frame production.

Background

The pressurizer is the device that is used for carrying out pressure to the machined part and keeps, and mesa frame among the pressurizer needs multiple processing, just can install on the pressurizer, need fix the mesa frame in the processing procedure to mesa frame, consequently needs the production of pressurizer mesa frame to use fixing device.

The fixing device for producing the table top outer frame of the existing pressure maintaining device has some defects in some aspects and needs further improvement, and the fixing device for producing the table top outer frame of the existing pressure maintaining device is inconvenient to fix the outer frame when in use and is troublesome in fixing mode, so that the fixing device is not convenient to use.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a fixing device is used in pressurizer mesa frame production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing device for producing a table top outer frame of a pressure maintaining device comprises a supporting table, wherein a first bearing is inlaid in the middle of the top surface of the supporting table, a rotating shaft is fixedly sleeved on the inner ring of the first bearing, a gear is fixedly sleeved on the surface of the rotating shaft, an adjusting box is fixedly connected to the right side of the top of the supporting table, two L-shaped connecting rods penetrate through one side of the adjusting box, a toothed plate connected with the gear in a meshed mode is fixedly connected between the two L-shaped connecting rods, a supporting plate is fixedly connected to the top end of the rotating shaft, connecting columns are fixedly connected to the two sides of the top of the supporting plate, a first support is slidably arranged on one side of each connecting column, a supporting rod is rotatably connected to the first support through a rotating shaft, two clamping plates which are symmetrically distributed in the left and right directions are slidably arranged on the top of the supporting plate, and an outer frame body is clamped between the two clamping plates, no. two supports of one side fixedly connected with of frame body are kept away from to the grip block, just No. two supports rotate through the other end of pivot and bracing piece and are connected.

Further, the inside fixedly connected with of regulating box is a slide bar, two that distribute from top to bottom the surface of a slide bar has cup jointed the fly leaf, the left side inner wall middle part fixedly connected with sleeve of regulating box, the threaded rod has been cup jointed to telescopic inside, the right side of regulating box is inlayed and is had No. two bearings, just the inner circle of No. two bearings cup joints with the fixed surface of threaded rod, the right-hand member fixedly connected with adjust knob of threaded rod, just the threaded rod wears to locate the inside of fly leaf and with fly leaf threaded connection.

Further, the inside sliding connection of spliced pole has the slider, the spout has all been seted up to the both sides of spliced pole, just one side of a support wear to establish the spout and with one side fixed connection of slider, a plurality of evenly distributed's of opposite side spout both sides edge fixedly connected with fixture block of spliced pole, two are adjacent the joint has the cardboard between the fixture block, be provided with elastic mechanism between cardboard and the slider, just the fixed surface of cardboard is connected with the pull rod, just the one end fixedly connected with handle of cardboard is kept away from to the pull rod.

Furthermore, elastic mechanism includes the telescopic link of fixed connection before cardboard and slider, the fixed surface of telescopic link has cup jointed two snap rings, and two fixedly connected with cover establishes the outside reset spring of telescopic link between the snap ring.

Furthermore, grooves are formed in the two sides of the top of the supporting table, a second sliding rod is fixedly connected to the inner portions of the grooves, and the two clamping plates are respectively sleeved on the surfaces of the second sliding rods.

Furthermore, the equal fixedly connected with support column in both sides at brace table top, two three continuous lockers of fixedly connected with between the support column top, just the surface of locker articulates through the hinge has the cabinet door.

Furthermore, the bottom of the supporting table is fixedly connected with supporting legs, and one end of the supporting legs, far away from the supporting table, is fixedly connected with a base plate.

The utility model discloses a technological effect and advantage:

1. compared with the prior art, through setting up the gear, can drive the threaded rod through adjust knob's rotation and rotate, thereby it removes about the fly leaf to drive, utilize the fly leaf to remove about and remove the pinion rack and remove about driving between two L type connecting rods, thereby can control pinion rack and gear and mesh and do not mesh, utilize gear and pinion rack meshing, make the gear fixed, consequently make the unable rotation of fixed frame body, otherwise, can utilize the rotation of gear to drive the frame body and rotate, thereby conveniently utilize some processing equipment to process the frame body of rotation.

2. Compared with the prior art, through setting up the spliced pole, can drive the outside pulling of cardboard through the handle, thereby make cardboard and fixture block no longer joint, the rethread reciprocates the slider and drives the altitude variation of a support, this moment under the effect of a support and No. two supports, the bracing piece promotes two grip blocks and is close to each other, thereby carry out the centre gripping to the frame body, rethread reset spring's elastic action, make the cardboard can be tight with the fixture block joint, thereby reach and carry out the effect of fixing to the frame body behind the centre gripping.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.

Fig. 3 is a schematic structural diagram of the adjusting box of the present invention.

Fig. 4 is a sectional view of the supporting table of the present invention.

The reference signs are: 1. a support table; 2. a first bearing; 3. a rotating shaft; 4. a gear; 5. an adjusting box; 6. an L-shaped connecting rod; 7. a toothed plate; 8. a support plate; 9. connecting columns; 10. a first support; 11. a support bar; 12. a clamping plate; 13. an outer frame body; 14. a second support; 15. a first sliding rod; 16. a movable plate; 17. a sleeve; 18. a threaded rod; 19. a second bearing; 20. adjusting a knob; 21. a slider; 22. a chute; 23. a clamping block; 24. clamping a plate; 25. a pull rod; 26. a handle; 27. a telescopic rod; 28. a snap ring; 29. a return spring; 30. a groove; 31. a second sliding rod; 32. a support pillar; 33. a storage cabinet.

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.

The fixing device for producing the outer frame of the table top of the pressurizer shown in the attached figures 1-4 comprises a supporting table 1, a first bearing 2 is inlaid in the middle of the top surface of the supporting table 1, a rotating shaft 3 is fixedly sleeved on the inner ring of the first bearing 2, a gear 4 is fixedly sleeved on the surface of the rotating shaft 3, an adjusting box 5 is fixedly connected to the right side of the top of the supporting table 1, two L-shaped connecting rods 6 penetrate through one side of the adjusting box 5, a toothed plate 7 meshed with the gear 4 is fixedly connected between the two L-shaped connecting rods 6, a supporting plate 8 is fixedly connected to the top end of the rotating shaft 3, connecting posts 9 are fixedly connected to both sides of the top of the supporting plate 8, a first support 10 is slidably arranged on one side of the connecting posts 9, a supporting rod 11 is rotatably connected to the first support 10 through a rotating shaft, two clamping plates 12 symmetrically distributed left and right are slidably arranged on the top of the supporting plate 8, an outer frame body 13 is clamped between the two clamping plates 12, a second support 14 is fixedly connected to one side of each clamping plate 12, which is far away from the outer frame body 13, and the second support 14 is rotatably connected with the other end of the supporting rod 11 through a rotating shaft.

In a preferred embodiment, two first sliding rods 15 distributed up and down are fixedly connected inside the adjusting box 5, a movable plate 16 is sleeved on the surfaces of the two first sliding rods 15, a sleeve 17 is fixedly connected to the middle part of the inner wall of the left side of the adjusting box 5, a threaded rod 18 is sleeved inside the sleeve 17, a second bearing 19 is inlaid on the right side of the adjusting box 5, an inner ring of the second bearing 19 is fixedly sleeved with the surface of the threaded rod 18, an adjusting knob 20 is fixedly connected to the right end of the threaded rod 18, the threaded rod 18 penetrates through the inside of the movable plate 16 and is in threaded connection with the movable plate 16, so that the threaded rod 18 can be driven to rotate by the rotation of the adjusting knob 20, the movable plate 6 is driven to move left and right, the movable plate 6 is utilized to move left and right to drive the toothed plate 7 between the two L-shaped connecting rods 6 to move left and right, and therefore the toothed plate 7 can be controlled to be engaged with and disengaged with the gear 4, utilize gear 4 and pinion rack 7 meshing for gear 4 is fixed, consequently makes the unable rotation of fixed frame body 13, otherwise, can utilize gear 4's rotation to drive frame body 13 and rotate, thereby conveniently utilizes some processing equipment to process pivoted frame body 13.

In a preferred embodiment, a sliding block 21 is slidably connected inside the connecting column 9, sliding grooves 22 are formed in both sides of the connecting column 9, one side of the first support 10 penetrates through the sliding groove 22 and is fixedly connected with one side of the sliding block 21, a plurality of clamping blocks 23 which are uniformly distributed are fixedly connected to edges of both sides of the sliding groove 22 on the other side of the connecting column 9, a clamping plate 24 is clamped between two adjacent clamping blocks 23, an elastic mechanism is arranged between the clamping plate 24 and the sliding block 21, a pull rod 25 is fixedly connected to the surface of the clamping plate 24, and a handle 26 is fixedly connected to one end of the pull rod 25, which is far away from the clamping plate 24, so that the clamping plate 24 can be driven by the handle 26 to be pulled outwards, the clamping plate 24 and the clamping blocks 23 are not clamped any more, the height of the first support 10 is changed by moving the sliding block 21 up and down, at the support rod 11 pushes the two clamping plates 12 to approach each other under the action of the first support 10 and the second support 14, thereby clamping the housing body 13.

In a preferred embodiment, the elastic mechanism comprises a telescopic rod 27 fixedly connected in front of the clamping plate 24 and the sliding block 21, two snap rings 28 are fixedly sleeved on the surface of the telescopic rod 27, and a return spring 29 sleeved outside the telescopic rod 27 is fixedly connected between the two snap rings 28, so that the clamping plate 24 can be clamped with the clamping block 23 through the elastic action of the return spring 29, and the effect of fixing the clamped outer frame body 13 is achieved.

In a preferred embodiment, grooves 30 are formed on both sides of the top of the support table 1, a second sliding rod 31 is fixedly connected inside the grooves 30, and the two clamping plates 12 are respectively sleeved on the surfaces of the two second sliding rods 31, so that the two sliding rods 31 can be utilized to enable the clamping plates 12 to slide on the surfaces thereof, and the clamping plates 12 can move along with the pushing of the support rods 11.

In a preferred embodiment, the supporting columns 32 are fixedly connected to both sides of the top of the supporting table 1, three connected storage cabinets 33 are fixedly connected between the tops of the two supporting columns 32, and the surfaces of the storage cabinets 33 are hinged to cabinet doors through hinges, so that a plurality of processing tools can be stored by using the storage cabinets 33, and the practicability is higher.

In a preferred embodiment, the bottom of the support table 1 is fixedly connected with a support leg, and one end of the support leg, which is far away from the support table 1, is fixedly connected with a backing plate, so that the whole device can be supported.

The utility model discloses the theory of operation: when the adjustable clamp is used, the threaded rod 18 is driven to rotate through the rotation of the adjusting knob 20, so that the movable plate 6 is driven to move left and right, the movable plate 6 is driven to move left and right to drive the toothed plate 7 between the two L-shaped connecting rods 6 to move left and right, so that the toothed plate 7 and the gear 4 can be controlled to be meshed and not meshed, the gear 4 and the toothed plate 7 are meshed to fix the gear 4, so that the fixed outer frame body 13 cannot rotate, otherwise, the outer frame body 13 can be driven to rotate through the rotation of the gear 4, so that the rotating outer frame body 13 can be conveniently processed through some processing equipment, meanwhile, the clamp plate 24 is driven by the handle 26 to be pulled outwards, so that the clamp plate 24 and the clamp block 23 are not clamped any more, the height of the first support 10 is driven to change through the up-and-down movement 21, at the moment, under the action of the first support 10 and the second support 14, bracing piece 11 promotes two grip blocks 12 and is close to each other to frame body 13 carries out the centre gripping, and rethread reset spring 29's elastic action makes cardboard 24 can be tight with fixture block 23 joint, thereby reaches the effect of fixing frame body 13 after the centre gripping.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a fixing device is used in pressurizer mesa frame production, includes brace table (1), its characterized in that: the middle part of the top surface of the supporting table (1) is inlaid with a bearing (2), the inner ring of the bearing (2) is fixedly sleeved with a rotating shaft (3), the surface of the rotating shaft (3) is fixedly sleeved with a gear (4), the right side of the top of the supporting table (1) is fixedly connected with an adjusting box (5), one side of the adjusting box (5) is penetrated by two L-shaped connecting rods (6), two L-shaped connecting rods (6) are fixedly connected with toothed plates (7) which are meshed with the gear (4) between the L-shaped connecting rods (6), the top end of the rotating shaft (3) is fixedly connected with a supporting plate (8), connecting columns (9) are fixedly connected with the two sides of the top of the supporting plate (8), one side of each connecting column (9) is slidably provided with a support (10), and the support (10) is rotatably connected with a supporting rod (11) through a rotating shaft, the top of backup pad (8) slides and is provided with grip block (12) that two bilateral symmetry distribute, two the centre gripping has frame body (13) between grip block (12), No. two supports (14) of one side fixedly connected with of frame body (13) are kept away from in grip block (12), just No. two supports (14) are connected through the other end rotation of pivot with bracing piece (11).

2. The fixing device for producing the outer frame of the pressurizer table surface according to claim 1, wherein: slide bar (15), two of distribution about two inside fixedly connected with of regulating box (5) movable plate (16) have been cup jointed on the surface of slide bar (15), the left side inner wall middle part fixedly connected with sleeve (17) of regulating box (5), threaded rod (18) have been cup jointed to the inside of sleeve (17), the right side of regulating box (5) is inlayed and is equipped with No. two bearing (19), just the inner circle of No. two bearing (19) cup joints with the fixed surface of threaded rod (18), the right-hand member fixedly connected with adjust knob (20) of threaded rod (18), just threaded rod (18) wear to locate the inside of movable plate (16) and with movable plate (16) threaded connection.

3. The fixing device for producing the outer frame of the pressurizer table surface according to claim 2, wherein: the inside sliding connection of spliced pole (9) has slider (21), spout (22) have all been seted up to the both sides of spliced pole (9), just one side of a support (10) is worn to establish spout (22) and with one side fixed connection of slider (21), a plurality of evenly distributed's of opposite side spout (22) both sides edge fixedly connected with fixture block (23) of another side spout (9), two adjacent the joint has cardboard (24) between fixture block (23), be provided with elastic mechanism between cardboard (24) and slider (21), just the fixed surface of cardboard (24) is connected with pull rod (25), just one end fixedly connected with handle (26) of cardboard (24) are kept away from in pull rod (25).

4. The fixing device for producing the outer frame of the pressurizer table surface according to claim 3, wherein: elastic mechanism includes telescopic link (27) before fixed connection cardboard (24) and slider (21), the fixed surface of telescopic link (27) has cup jointed two snap rings (28), and two fixedly connected with cover establishes reset spring (29) in telescopic link (27) outside between snap ring (28).

5. The fixing device for producing the outer frame of the pressurizer table surface according to claim 4, wherein: grooves (30) are formed in two sides of the top of the supporting table (1), a second sliding rod (31) is fixedly connected to the inner portion of each groove (30), and the two clamping plates (12) are respectively sleeved on the surfaces of the second sliding rods (31).

6. The fixing device for producing the outer frame of the pressurizer table surface of claim 5, wherein: the supporting table is characterized in that supporting columns (32) are fixedly connected to the two sides of the top of the supporting table (1), two storage cabinets (33) are fixedly connected between the tops of the supporting columns (32), and a cabinet door is hinged to the surface of each storage cabinet (33) through a hinge.

7. The fixing device for producing the outer frame of the pressurizer table surface according to claim 6, wherein: the bottom of the supporting table (1) is fixedly connected with supporting legs, and one end of each supporting leg, far away from the supporting table (1), is fixedly connected with a base plate.