CN220136301U - Three-coordinate detection mobile workbench - Google Patents

Abstract

The utility model relates to the technical field of three-coordinate measuring instruments and discloses a three-coordinate detection mobile workbench, wherein a chute is arranged in a probe mounting seat, a division plate is arranged in the chute, through holes are formed in the division plate, a projection is connected in the chute in a sliding manner, a groove I for the projection to slide in is formed in the probe, the upper end of the projection is fixedly connected with a support rod, the upper end of the support rod penetrates through the division plate and is connected with the division plate in a sliding manner, a spring is sleeved on the support rod, one end of the spring, which is close to the projection, is fixedly connected with the upper end of the projection, one end of the spring, which is far away from the projection, is fixedly connected with the division plate, vertical grooves are formed in the upper ends of the two support rods, vertical rods are arranged in the vertical grooves, two ends of the vertical rods are fixedly connected with the support rods, and a driving rod for driving the support rod to move along the vertical direction is arranged in the middle of the vertical rods. The utility model has the following advantages and effects: the operation is simple, the structure is stable, the probe only needs to be slid during installation, the driving rod only needs to be pressed down by one hand during removal, and the probe can be slid by the other hand, so that the probe is separated from the mounting seat.

Description

Three-coordinate detection mobile workbench

Technical Field

The utility model relates to the technical field of three-coordinate measuring instruments, in particular to a three-coordinate detection mobile workbench.

Background

Three-coordinate detection is a precise measurement method for inspecting a workpiece. Widely applied to modern industries such as mechanical manufacturing industry, automobile industry and the like. The three-coordinate detection is to use a three-coordinate measuring machine to carry out the form and position tolerance inspection and measurement on the workpiece, and judge whether the error of the workpiece is within the tolerance range or not, and is also called three-coordinate measurement.

In practical application, in order to adapt to various needs under different measurement conditions, often need to select suitable probe according to actual conditions, be bolted connection between current probe and the probe mount pad generally, in the in-process of changing, need to withdraw from bolted connection state or get into bolted connection state, it is inconvenient to the installation and the dismantlement of probe like this.

Disclosure of Invention

The utility model aims to provide a three-coordinate detection mobile workbench which has the effect of being convenient for disassembling a probe.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a three-dimensional detection mobile workbench, is in including probe mount pad and sliding connection probe on the probe mount pad, be equipped with two at least stop gear in the probe mount pad, stop gear is including setting up spout in the probe mount pad, be equipped with the division board in the spout, be equipped with the through-hole on the division board, sliding connection has the lug in the spout, be equipped with on the probe and supply recess one that the lug slided in, lug upper end fixedly connected with bracing piece, the bracing piece upper end wears to establish the division board with division board sliding connection, the bracing piece cover is equipped with the spring, the spring is close to lug one end fixed connection the lug upper end, the spring is kept away from lug one end fixed connection the division board, two bracing piece upper ends are equipped with vertical groove, be equipped with the montant in the vertical groove, montant both ends fixed connection the bracing piece, be equipped with the drive in the middle of the montant the bracing piece along the actuating lever of vertical direction motion.

Through adopting above-mentioned technical scheme, when using three-dimensional measuring apparatu, slide the probe into on the probe mount pad, the lug of probe mount pad bottom is jacked, make the spring compression, drive bracing piece upward movement simultaneously, when the central axis coincidence of lug center pin and recess one, the spring downward movement, in the drive lug card goes into recess one, the bracing piece follows the lug downward movement once, after measuring, upwards mention the actuating lever, make the actuating lever drive montant upward movement, with montant fixed connection's bracing piece upward movement, the lug upward movement, make the lug keep away from recess one, at this moment the operator can slide out the probe mount pad with the probe, easy operation only need the slip probe during the installation can, only need a hand platform actuating lever during the take off, the other hand can slide the probe, make probe and mount pad separation.

The utility model is further provided with: the limiting mechanisms are arranged in 4, the 4 limiting mechanisms are uniformly distributed at four corners at the bottom of the probe mounting seat, and the 4 limiting mechanisms are divided into two groups which are arranged in parallel.

Through adopting above-mentioned technical scheme, stop gear sets up 4, makes the structure more stable, is favorable to improving measurement accuracy.

The utility model is further provided with: 2 link up between the perpendicular groove has the horizontal groove, be equipped with the horizontal pole on the horizontal groove, horizontal pole both ends fixed connection the montant, articulated in the middle of the horizontal pole has the connecting rod, the connecting rod upper end articulates the actuating lever, the actuating lever intermediate hinge is in on the probe mount pad.

Through adopting above-mentioned technical scheme, push down the actuating lever, make with actuating lever articulated connecting rod upward movement, connecting rod drive horizontal pole upward movement makes montant upward movement, and the lug keeps away from recess one, releases the locking to the probe, easy operation, only need during the installation slide the probe can, only need one hand push down the actuating lever when taking down, the other hand can slide the probe, makes probe and mount pad separation.

The utility model is further provided with: one end of the driving rod is provided with an elastic grab handle, and the elastic grab handle is positioned outside the probe mounting seat.

By adopting the technical scheme, the elastic grab handle is convenient for operators to use.

The utility model is further provided with: one end of the lug is an arc-shaped surface, and one end close to the arc-shaped surface is perpendicular to the probe mounting seat.

By adopting the technical scheme, one side is an arc surface, and the other side is a vertical surface, so that the probe can only slide in from one direction, and the probe can be limited.

The utility model is further provided with: the upper end of the probe is provided with an inverted trapezoid limiting block, and the probe mounting seat is provided with a second groove for the inverted trapezoid limiting block to slide.

Through adopting above-mentioned technical scheme, the probe upper end sets up the trapezoidal stopper of falling, sets up on the probe mount pad with trapezoidal stopper assorted recess two of falling, makes the operator more stable in the slip in-process.

The beneficial effects of the utility model are as follows:

1. the operation is simple, the probe is only required to slide during installation, the driving rod is only required to be pressed down by one hand during removal, the connecting rod hinged with the driving rod moves upwards, the connecting rod drives the cross rod to move upwards, the vertical rod moves upwards, the protruding block is far away from the first groove, the locking of the probe is released, the probe can be slid by the other hand, and the probe is separated from the mounting seat;

2. the structure is stable, and the probe mounting seat is tightly attached to the probe by arranging 4 limiting mechanisms, so that the measurement accuracy is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a schematic plan view of the present utility model.

FIG. 3 is a schematic view of the cross-sectional structure of the A-A device of the present utility model.

FIG. 4 is a schematic view of the structure of the B-B section of the present utility model.

FIG. 5 is a schematic view of the structure of the C-C section of the present utility model.

Fig. 6 is an enlarged schematic view of the structure of the present utility model at D.

In the figure, 1, a probe mounting seat; 2. a probe; 3. a limiting mechanism; 31. a chute; 32. a partition plate; 33. a through hole; 34. a bump; 35. a groove I; 36. a support rod; 37. a spring; 4. a vertical groove; 5. a vertical rod; 6. a driving rod; 7. a transverse groove; 8. a cross bar; 9. a connecting rod; 10. an elastic handle; 11. an inverted trapezoid limiting block; 12. and a groove II.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

As shown in fig. 1-6, a three-coordinate detection mobile workbench comprises a probe mounting seat 1 and a probe 2 which is slidably connected to the probe mounting seat 1, wherein an inverted trapezoid limiting block 11 is arranged at the upper end of the probe 2, and a groove II 12 for sliding the inverted trapezoid limiting block 11 is arranged on the probe mounting seat 1, so that an operator is more stable in the sliding process. The probe mounting seat 1 is internally provided with 4 limit mechanisms 3,4 limit mechanisms 3 are uniformly distributed at four corners at the bottom of the probe mounting seat 1, 4 limit mechanisms 3 are divided into two groups, the two groups are arranged in parallel, and the limit mechanisms 3 are 4, so that the structure is more stable, and the measurement accuracy is improved.

The utility model provides a handle, including setting up stop gear 3, including setting up spout 31 in the probe mount pad 1, be equipped with division board 32 in the spout 31, be equipped with through-hole 33 on the division board 32, sliding connection has lug 34 in spout 31, lug 34 one end is the arcwall face, be close to arcwall face one end with probe mount pad 1 is perpendicular, be equipped with on the probe 2 and supply lug 34 slide in recess one 35, lug 34 upper end fixedly connected with bracing piece 36, the bracing piece 36 upper end wears to establish division board 32 with division board 32 sliding connection, the bracing piece 36 cover is equipped with spring 37, spring 37 is close to lug 34 one end fixedly connected with lug 34 upper end, spring 37 is kept away from lug 34 one end fixedly connected with division board 32, two bracing piece 36 upper ends are equipped with vertical groove 4, be equipped with montant 5 in the vertical groove 4, montant 5 both ends fixedly connected with bracing piece 36, be equipped with the drive rod 6 that bracing piece 36 moved along vertical direction in the middle of the montant, drive rod 6 one end is equipped with elasticity 10, elasticity 10 is located the handle 10, elasticity is convenient for the operator to install the handle 10 outside and is used to make.

The working principle of the utility model is as follows:

when the three-coordinate measuring instrument is used, the probe 2 is slid onto the probe mounting seat 1, the lug 34 at the bottom of the probe mounting seat 1 is jacked up to enable the spring 37 to be compressed, meanwhile, the supporting rod 36 is driven to move upwards, when the central shaft of the lug 34 is coincident with the central shaft of the groove one 35, the spring 37 moves downwards, the driving lug 34 is clamped into the groove one 35, the supporting rod 36 moves downwards along with the lug 34, after measurement, the driving rod 6 is pressed downwards, the connecting rod 9 hinged with the driving rod 6 moves upwards, the connecting rod 9 drives the cross rod 8 to move upwards to enable the vertical rod 5 to move upwards, the lug 34 is far away from the groove one 35, locking of the probe 2 is released, the operation is simple, only the probe 2 needs to be slid during installation, and only one hand is required to drive the driving rod 6 to slide the probe 2 when the probe 2 is taken down, and the probe 2 is separated from the mounting seat.

Claims (6)

1. The utility model provides a three-dimensional detection mobile workbench, includes probe mount pad (1) and sliding connection probe (2) on probe mount pad (1), its characterized in that: be equipped with two at least stop gear (3) in probe mount pad (1), stop gear (3) are including setting up spout (31) in probe mount pad (1), be equipped with division board (32) in spout (31), be equipped with through-hole (33) on division board (32), sliding connection has lug (34) in spout (31), be equipped with on probe (2) and supply recess one (35) of lug (34) sliding in, lug (34) upper end fixedly connected with bracing piece (36), establish bracing piece (36) upper end division board (32) with division board (32) sliding connection, bracing piece (36) cover is equipped with spring (37), spring (37) are close to lug (34) one end fixed connection lug (34) upper end, spring (37) are kept away from lug (34) one end fixed connection division board (32), two bracing pieces (36) upper end are equipped with perpendicular groove (4), be equipped with in perpendicular groove (4) bracing piece (5), vertical pole (36) are equipped with vertical pole (5) in perpendicular connecting rod (6), vertical pole (6) are equipped with the motion direction.

2. A three-coordinate inspection mobile station according to claim 1, wherein: the limiting mechanisms (3) are arranged in number of 4, the number of the limiting mechanisms (3) is 4, the limiting mechanisms (3) are uniformly distributed at four corners at the bottom of the probe mounting seat (1), the number of the limiting mechanisms (3) is 4, and the limiting mechanisms (3) are divided into two groups which are arranged in parallel.

3. A three-coordinate inspection mobile station according to claim 2, wherein: 2 link up between perpendicular groove (4) have horizontal groove (7), be equipped with horizontal pole (8) on horizontal groove (7), horizontal pole (8) both ends fixed connection montant (5), articulated in the middle of horizontal pole (8) have connecting rod (9), connecting rod (9) upper end articulates actuating lever (6), articulated in the middle of actuating lever (6) on probe mount pad (1).

4. A three-coordinate inspection mobile station according to claim 1, wherein: one end of the driving rod (6) is provided with an elastic grab handle (10), and the elastic grab handle (10) is positioned outside the probe mounting seat (1).

5. A three-coordinate inspection mobile station according to claim 1, wherein: one end of the lug (34) is an arc-shaped surface, and one end close to the arc-shaped surface is perpendicular to the probe mounting seat (1).

6. A three-coordinate inspection mobile station according to claim 1, wherein: the upper end of the probe (2) is provided with an inverted trapezoid limiting block (11), and the probe mounting seat (1) is provided with a groove II (12) for the inverted trapezoid limiting block (11) to slide.