CN217890188U

CN217890188U - Direct-acting type switchboard positioning fixture

Info

Publication number: CN217890188U
Application number: CN202221413597.9U
Authority: CN
Inventors: 王杨; 吕强; 刘明亮
Original assignee: Hebei Guantong Zhiwei Intelligent Equipment Co ltd
Current assignee: Hebei Guantong Zhiwei Intelligent Equipment Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-11-25
Anticipated expiration: 2032-06-07

Abstract

The utility model discloses a direct action formula exchange platform positioning fixture, comprising a base plate, two supports of top fixedly connected with of bottom plate, two the top fixedly connected with roof of support, two bearings of inside fixedly connected with of roof, two sliding connection has movable fixture between the inside of bearing, the top fixedly connected with cylinder of bottom plate. The utility model discloses a carry out the fixed stay to two supports through the bottom plate, and roof and two leg joint, the supporting seat that forms firmly supports movable fixture, during the use, when the workstation slides the assigned position, start cylinder work pulling movable fixture moves down, the card reaches fixed station's purpose on the workstation, with the direct action formula overall arrangement, make movable fixture descend perpendicularly and compress tightly perpendicularly the workstation, thereby realized that the device possesses fixed effectual, and the structure is succinct, advantage that use cost is low.

Description

Direct-acting type switchboard positioning fixture

Technical Field

The utility model relates to a switching platform anchor clamps technical field specifically is a direct action type switching platform positioning fixture.

Background

The replacement and feeding and discharging of workpieces of common equipment are usually manually completed by machine tool operators using traveling cranes or fork trucks and the like, and cannot meet the requirement of high efficiency in the cooperation of automatic production, so that an exchange workbench appears, wherein the exchange workbench is a necessary workpiece exchange device of a horizontal numerical control machining center and a numerical control automatic production line, and a clamp is required to position the exchange workbench after the exchange workbench runs to a fixed position in the running process so as to keep stability. However, most of the existing positioning clamps are complex in structure, high in use cost and poor in clamping effect.

SUMMERY OF THE UTILITY MODEL

To the problems existing in the prior art, the utility model aims to provide a direct action type switching station positioning fixture.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a direct action formula exchange platform positioning fixture, includes the bottom plate, two supports of the top fixedly connected with of bottom plate, two the top fixedly connected with roof of support, two bearings of the inside fixedly connected with of roof, two sliding connection has the activity anchor clamps between the inside of bearing, the top fixedly connected with cylinder of bottom plate, the cylinder top is connected with the bottom fixed connection of activity anchor clamps.

As a further description of the above technical solution: the movable clamp comprises an upper fixing rod, a lower fixing rod and two connecting rods, wherein the bottom ends of the two connecting rods are respectively penetrated through and connected to the bottoms of the two bearings in a sliding mode, the top between the two connecting rods is fixedly connected with the upper fixing rod through bolts, and the bottom between the two connecting rods is fixedly connected with the lower fixing rod through bolts.

As a further description of the above technical solution: the bottom of the upper fixing rod is fixedly connected with two protection cushion blocks.

As a further description of the above technical solution: the horizontal lengths of the upper fixing rod and the lower fixing rod are equal.

As a further description of the above technical solution: two threaded holes are formed in the bottom plate, and locking screws are connected to the inner threads of the two threaded holes.

As a further description of the above technical solution: the two supports are solid plate bodies and are respectively positioned on the front side and the back side of the cylinder.

Compared with the prior art, the utility model has the advantages of:

this scheme carries out the fixed stay through the bottom plate to two supports, and roof and two leg joint, the supporting seat that forms firm supports the movable clamp, during the use, when the workstation slides the assigned position, start-up cylinder work pulling movable clamp moves down, the card reaches the purpose of fixed workstation on the workstation, with the direct action formula overall arrangement, make the movable clamp descend perpendicularly and compress tightly perpendicularly the workstation, thereby it is good to have realized that the device possesses fixed effectual, and the structure is succinct, advantage that use cost is low.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic side view of the present invention.

The reference numbers in the figures illustrate:

1. a base plate; 2. a support; 3. a top plate; 4. a bearing; 5. a cylinder; 6. a movable clamp; 61. an upper fixing rod; 611. a protective cushion block; 62. a lower fixing rod; 63. a connecting rod; 7. a threaded hole; 71. and locking the screw.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention;

please refer to fig. 1-3, the utility model provides a direct action type exchange platform positioning fixture, including bottom plate 1, two supports 2 of the top fixedly connected with of bottom plate 1, the top fixedly connected with roof 3 of two supports 2, two bearings 4 of the inside fixedly connected with of roof 3, sliding connection has movable clamp 6 between the inside of two bearings 4, the top fixedly connected with cylinder 5 of bottom plate 1, the bottom fixed connection of 5 tops of cylinder and movable clamp 6.

The utility model discloses in, carry out the fixed stay through bottom plate 1 to two supports 2, and roof 3 is connected with two supports 2, form firm supporting seat and support movable fixture 6, in using, when the workstation slides the assigned position, start 5 work pulling movable fixture 6 downshifts of cylinder, the card reaches the purpose of fixed work platform on the workstation, with the layout of direct action type, make movable fixture 6 descend perpendicularly and compress tightly the workstation perpendicularly, thereby it is good to have realized that the device possesses fixed effectual, and the structure is succinct, the advantage that use cost is low, it is complicated to have solved most structure among the prior art, and the not good problem of centre gripping effect.

Please refer to fig. 1 and fig. 3, wherein: the movable clamp 6 comprises an upper fixing rod 61, a lower fixing rod 62 and two connecting rods 63, the bottom ends of the two connecting rods 63 penetrate through and are connected to the bottoms of the two bearings 4 in a sliding mode respectively, the top between the two connecting rods 63 is fixedly connected with the upper fixing rod 61 through a bolt, and the bottom end between the two connecting rods 63 is fixedly connected with the lower fixing rod 62 through a bolt.

The utility model discloses in, use through the cooperation of last dead lever 61, lower dead lever 62 and two connecting rods 63, actuating cylinder 5 stimulates dead lever 62 down and drives two connecting rods 63 simultaneous movement, dead lever 61 descends in two connecting rods 63 drive in step, realize the location to the workstation chucking, and go up dead lever 61 and two connecting rods 63 of lower dead lever 62 cooperation and constitute to the I shape, the structure is more stable, and can dismantle the change with last dead lever 61 and lower dead lever 62 through the bolt, it is more convenient to maintain, the cost is lower.

Please refer to fig. 1, in which: two protection cushion blocks 611 are fixedly connected to the bottoms of the upper fixing rods 61.

The utility model discloses in, cause the damage to the workstation when can avoiding going up dead lever 61 and workstation contact through protection cushion 611, possess the protecting effect.

Please refer to fig. 1, in which: the upper fixing bar 61 and the lower fixing bar 62 have the same horizontal length.

The utility model discloses in, the horizontal length through last dead lever 61 and lower dead lever 62 equals, can make the structure of device more firm, and the centre gripping effect is better during the use.

Please refer to fig. 1, in which: two threaded holes 7 are formed in the bottom plate 1, and locking screws 71 are connected to the inner threads of the two threaded holes 7.

The utility model discloses in, conveniently install fixedly through two inside locking screw 71 of screw hole 7 to bottom plate 1 for it is more convenient that the device uses.

Please refer to fig. 1 and fig. 3, wherein: two supports 2 are solid plate bodies, and two supports 2 are located the front and the back of cylinder 5 respectively.

The utility model discloses in, through two solid supports 2 for the support effect of device is more firm, and the stability in use is better.

The working principle is as follows: during the use, carry out fixed stay to two supports 2 through bottom plate 1, and roof 3 is connected with two supports 2, form firm supporting seat and support movable fixture 6, in the time of using, when the workstation slides to the assigned position, start cylinder 5 pulling lower fixing rod 62 and drive two connecting rod 63 synchronous motion, two connecting rod 63 drive upper fixing rod 61 in step and descend, realize fixing a position the workstation chucking, and upper fixing rod 61 cooperates two connecting rod 63 with lower fixing rod 62 and constitutes to be the I shape, the structure is more stable, and can dismantle upper fixing rod 61 and lower fixing rod 62 through the bolt and change, it is more convenient to maintain, and with direct action formula overall arrangement, make movable fixture 6 descend perpendicularly and compress tightly the workstation perpendicularly, thereby realized that the device possesses fixed effectual, and the structure is succinct, the advantage that use cost is low, the problem that most of prior art is complicated, use cost is high, and the centre gripping effect is not good is solved.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a direct action formula exchange platform positioning fixture, includes bottom plate (1), its characterized in that: the top fixedly connected with two supports (2) of bottom plate (1), two the top fixedly connected with roof (3) of support (2), two bearings (4) of the inside fixedly connected with of roof (3), two sliding connection has movable anchor clamps (6) between the inside of bearing (4), the top fixedly connected with cylinder (5) of bottom plate (1), the bottom fixed connection of cylinder (5) top and movable anchor clamps (6).

2. A direct acting switchboard positioning fixture as recited in claim 1, further comprising: the movable clamp (6) comprises an upper fixing rod (61), a lower fixing rod (62) and two connecting rods (63), wherein the bottom ends of the connecting rods (63) are respectively penetrated through and slidably connected to the bottoms of the two bearings (4), the top between the connecting rods (63) is fixedly connected with the upper fixing rod (61) through bolts, and the bottom ends between the connecting rods (63) are fixedly connected with the lower fixing rod (62) through bolts.

3. A direct acting switchboard positioning fixture as recited in claim 2, further comprising: the bottom of the upper fixing rod (61) is fixedly connected with two protection cushion blocks (611).

4. A direct acting switchboard positioning fixture as recited in claim 2, further comprising: the horizontal lengths of the upper fixing rod (61) and the lower fixing rod (62) are equal.

5. A direct acting switchboard positioning fixture as recited in claim 1, further comprising: two threaded holes (7) are formed in the bottom plate (1), and locking screws (71) are connected with the internal threads of the two threaded holes (7).

6. A direct acting switchboard positioning fixture as recited in claim 1, further comprising: two support (2) are solid plate body, two support (2) are located the front and the back of cylinder (5) respectively.